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    5,000 cross browser löydetyt työt
    OP-tilausputki
    Loppunut left

    Make order of our customer survey tool available on web browser. We need web tool in order to make order. Project has already started, we have layout pictures. Technology we use React.js, and MongoDB, it runs on Heroku. Survey tool is our customer UI built on top of Limesurvey (open source-project). It works. Limesurvey has REST, so you can make survey ready on webpage and send survey to Limesurvey, which stores it we can use it. Tello-project has been established for this, need person to finish this. Evaluated work amount 20-30 days. Maybe less.

    €14 / hr Average bid
    €14 / hr Keskimäär. tarjous
    2 tarjoukset

    Project Description: I am seeking a Google Workspace / Apps Script expert to build a robust automation system for managing credit card expenses across 2 companies (approx. 15 cards total). We currently use Google Forms for receipt uploads and need to bridge the gap between those uploads and our monthly bank statements. The Workflow & Requirements: 1. Automat...specific bank/account details (pulled from a master sheet). Closing the Loop: A "Payment Confirmation" checkbox in the sheet must mark the Google Task as complete and stop all further alerts. Technical Requirements: Expert-level Google Apps Script and Google Sheets. Experience with PDF libraries for password removal. Experience with Google Tasks API and Google Calendar API. Must understand Cross-Domain perm...

    €105 Average bid
    €105 Keskimäär. tarjous
    3 tarjoukset

    I need an experienced CFD specialist to build a robust simulation that captures the pressure distribution along the entire length of a pipe with complex geometry. The working fluid is water, and I will supply the CAD of the pi...assumption is insufficient, let me know early. Deliverables • Validated CFD setup file(s) with all boundary conditions applied • High-resolution pressure contour plots and centre-line pressure profile from inlet to outlet • Brief report (PDF) summarising assumptions, mesh statistics, residual history, and key findings, including any recommendations for reducing pressure loss I will run a quick cross-check on the conservation of mass and overall pressure drop, so please ensure the simulation balances within reasonable numerical limits...

    €6 - €14
    €6 - €14
    0 tarjoukset
    Fully Annotated Table Base Drawings
    6 päivää left
    Varmennettu

    ...all three legs in their correct spatial relationship (format: SketchUp, SolidWorks, Fusion 360, or AutoCAD). • A complete set of 2D technical drawings that a carpenter can build from. This must include: o Fully dimensioned orthographic views (front, side, top, bottom) of the entire assembly o Individual leg drawings: Detailed dimensions for each of the three legs, including their unique angles o Cross-sections to detail the rounded profile at key points along each leg o Joinery details: Clear specification of how the legs attach to each other where they touch and intersect (e.g., mortise and tenon, dowels, brackets, etc.) o Leg placement: Recommended positioning of the three legs along the 366 cm tabletop for optimal stability o Footprint: Clear indication of how far apart t...

    €109 Average bid
    €109 Keskimäär. tarjous
    28 tarjoukset

    Project Overview We are looking for an experienced Flutter Developer who can also mentor/guide during development to build a real-time messaging mobile application similar to WhatsApp (MVP version). The goal is to build a scalable, production-ready app while also helping me understand the development process step-by-step. This is both a development + teaching role. ---Project Objective Build a cross-platform mobile app with real-time chat functionality using modern scalable architecture. The developer should follow clean code practices, proper documentation, and guide on best practices. ---Technical Architecture The app will be built using the following stack: Mobile App — Flutter Backend API — Node.js + Express Real-time Messaging — Database — Mong...

    €6 - €14
    €6 - €14
    0 tarjoukset

    ...this into a working model, coded cleanly in Python with TensorFlow or PyTorch, complete with training scripts, inference wrapper and clear documentation. I’ll share the data dictionary, baseline metrics and an annotated notebook outlining some early experiments. From there, I’d like you to refine preprocessing, design an appropriate architecture (e.g., CNN-RNN or transformer fusion), implement cross-validation and deliver a model that meets or beats the current baseline F1. Deliverables • End-to-end training code, neatly commented • Saved model weights plus an inference script that takes new audio + physio files and outputs class probabilities • Brief report (accuracy, precision, recall, F1, confusion matrix) and guidance on further improvement ...

    €81 Average bid
    €81 Keskimäär. tarjous
    11 tarjoukset
    Naufumi App Full-Stack Rebuilt
    6 päivää left
    Varmennettu

    I am moving “Naufumi” from prototype to production and need the entire stack rebuilt from scratch in Flutter with Firebase on the back end. The goal is a clean, scalable codebase that can support Android, iOS, a responsive web app, and a browser-based super-admin panel within 30 days. Scope and requirements • UI: I’m fine with moderate customization—clean, modern layouts built on proven component libraries are preferred over pixel-perfect bespoke screens. • Authentication: phone-number login secured with a standard OTP flow. • Core marketplace: the Stores section (browsing, cart, checkout, order tracking) comes first in priority, followed by Jobs, Services and Rentals, so architect the data models with that hierarchy in mind. • Ma...

    €523 Average bid
    €523 Keskimäär. tarjous
    65 tarjoukset

    ...reservations, each editable or cancellable under policy constraints. • Binary MLM logic – automatic left/right placement, level-based commission calculations, secure wallet, payout requests and an admin override. • Data processing & signal analysis – crunch booking data to flag peak periods, forecast occupancy and surface insights in the admin dashboard. Development expectations – Native-feel cross-platform codebase (Flutter, React Native or similar) compiled for the App Store and Google Play. – Scalable backend (Node.js, Laravel or equivalent) with REST/GraphQL APIs, role-based access, encrypted data and automated unit/integration tests. – Push notifications, email receipts, referral links, QR check-ins, multi-currency sup...

    €9 / hr Average bid
    €9 / hr Keskimäär. tarjous
    49 tarjoukset

    Here’s what I expect: • Create EC2 instance (Ubuntu), with correct security groups, IAM role, and key-pair access in place. • Flask app set to start automatically on reboot. • HTTPS enabled. Should be able to see Output on mobile browser and Output saved in log file. • Instance to wakeup at 9 am and shut down at 5 pm with remained shut down on weekends or holidays • [Optional] Simple deployment workflow wired up (GitHub Actions, CodeDeploy, or another lightweight option) so a git push updates production with minimal downtime. • CloudWatch metrics and log forwarding configured for basic health and error monitoring. • Clean hand-off: a short README or screen-share showing how to connect, deploy, and roll back if needed.

    €67 Average bid
    €67 Keskimäär. tarjous
    31 tarjoukset
    Destination Wedding Venue Listings
    6 päivää left
    Varmennettu

    ...the step-by-step style guide so every listing looks consistent on the live site. For each property you will: • Compose an engaging, fact-checked property description. • Add up-to-date pricing and wedding package information. • Upload high-resolution photos (WebP Format) that meet our sizing rules and quality • Mark the amenities list. Using AI is encouraged for drafting text as long as you cross-verify everything against the hotel’s own website and reputable third-party platforms. All content must read naturally, be free of plagiarism, and pass our in-house quality check before publication. A listing is considered complete only when the preview page shows the correct template formatting, no broken images, accurate data, and flawless spelling. I&r...

    €3 / hr Average bid
    €3 / hr Keskimäär. tarjous
    44 tarjoukset

    I’m launching a location-based augmented-reality game and need a developer who can deliver functional builds for both iOS and Android within the next month. Players will move through the real world to discover digital items and challenges, so precise geolocation and smooth AR rendering are critical. My ideal workflow is Unity (or another cross-platform engine you’re comfortable with) paired with ARKit, ARCore, and a mapping solution such as Mapbox or Google Maps SDK. I’ll supply the game concept, core mechanics, and all 3D assets; you handle coding, integrating the location services, and packaging the apps for TestFlight and Google Play internal testing. Deliverables • Full Unity (or equivalent) project with clean, well-documented code • Compiled beta...

    €282 Average bid
    €282 Keskimäär. tarjous
    11 tarjoukset

    ...integration – Social overlay integration Admin Dashboard – Conversation logs – Sentiment analytics – Model update interface – Performance monitoring Full documentation – Installation guide – Deployment architecture – Recorded demo session showing real-time performance Acceptance Criteria • Voice round-trip latency under 500ms • Facial animation at 60fps, no jitter • Lip-sync accuracy > 95% • Cross-browser functionality • Stable performance under standard broadband Ownership & Confidentiality • NDA required before data sharing • Full IP ownership transfer • No reuse of biometric data • All source code included in final delivery Intended Use • Customer service...

    €194 Average bid
    €194 Keskimäär. tarjous
    15 tarjoukset
    High-Converting Builder Website Redesign
    6 päivää left
    Varmennettu

    ...classic Mobile-Friendly Test was retired (Dec 2023). Use mobile Lighthouse audits + real device testing + Search Console signals instead. Accessibility & QA WCAG 2.1 AA required (including forms, navigation, contrast, keyboard access). Testing: manual keyboard testing, screen reader spot checks (NVDA/VoiceOver), Lighthouse accessibility, and documented remediation. QA: cross-browser (Chrome/Safari/Edge/Firefox) and cross-device testing. Performance QA: Lighthouse + WebPageTest runs; provide before/after and launch baselines. Timeline, Budget, Proposal Requirements, and Evaluation Timeline & Milestones Provide a milestone plan (e.g., discovery → IA/wireframe → design → build → content → QA → launch). Preferred delivery: 4&nda...

    €334 Average bid
    €334 Keskimäär. tarjous
    120 tarjoukset

    ...both existing photos from their personal archives and newly captured images in RAW format. We’re looking for a wide variety of subjects, styles, lighting conditions, and environments—including nature, events, everyday scenes, objects, and more. Photos may be captured in RAW and other supported formats using eligible iPhones or digital cameras. Uploading is quick and easy via our mobile app or browser-based data collection tool. We will be collecting the following types of photos: RAW Images: individual, unedited images captured directly from the device. Image Pairs: pairs of identical unedited photos, with specific objects present in one and absent in the other photo. Accepted Formats: The photos should be native RAW and DNG where applicable (including CR3, NEF, AR...

    €355 Average bid
    €355 Keskimäär. tarjous
    37 tarjoukset

    I run a café and I’m ready to replace printed men...Responsive web/app menu built with a modern UI framework (React, Vue, Flutter Web, or similar) • Owner-side panel or Google Sheet/JSON that lets me add, edit or hide items without touching code • WhatsApp API or click-to-chat integration that auto-fills the order message Acceptance criteria – Menu loads in under 2 seconds on average 4G – Works on iOS Safari, Android Chrome, and a laptop browser – Order message arrives on WhatsApp with all selected details, ready to reply – Styling matches a contemporary café vibe: minimal colours, crisp typography, enticing photos If you have recent examples of QR ordering systems or WhatsApp bots, feel free to share. I can suppl...

    €5 / hr Average bid
    €5 / hr Keskimäär. tarjous
    36 tarjoukset

    ...screenshots with an explanation of what's wrong with the site right now. Here’s how I see the collaboration working: • I’ll share a concise ticket (screenshots, URL, and expected look) each time a problem pops up. • You diagnose, tweak the theme’s templates or style sheets, and push a clean fix without disturbing existing functionality. • Once the page renders perfectly and passes a quick cross-browser check, the task is done until the next ticket arrives. A solid grasp of WordPress core, child themes, PHP, HTML, CSS, and a bit of JavaScript for minor UI polish will make life easier. If you also spot other cosmetic glitches while inside the code, feel free to flag them—future tickets will follow. Turnaround should be promp...

    €26 / hr Average bid
    €26 / hr Keskimäär. tarjous
    186 tarjoukset
    Modernize & Speed-Boost WordPress Store
    6 päivää left
    Varmennettu

    ...without sacrificing performance. • Site-wide speed optimisation – compress and serve images in next-gen formats, implement caching and a lightweight page-builder (or migrate away from any bloated one), fine-tune database queries, and configure a CDN so the homepage, product pages and every other view hit top scores on Google PageSpeed. • Smart internal linking – tighten up menus, breadcrumbs and cross-links so visitors reach key products in fewer clicks, boosting conversions. • Social media automation – install and configure a plugin that auto-publishes new products, blog posts and promotions to Instagram and Facebook. Scheduling flexibility and template-based captions are a must so I can tweak messaging but avoid repetitive manual work. &...

    €649 Average bid
    €649 Keskimäär. tarjous
    108 tarjoukset
    cPanel Domain & Subdomain Setup
    6 päivää left
    Varmennettu

    I need a cPanel specialist who can jump into my primary account via remote access and configure five domains along with their sub-domains so they all point to the r...works by creating or editing a simple page under each site using a WYSIWYG editor. I don’t want anything that locks me into monthly or yearly fees, so as you work, recommend a couple of reliable, genuinely free editors that someone with zero coding knowledge can pick up immediately. Deliverables: • Correct folder structure and path assignments for five domains and their sub-domains • Verified browser access to a test page on each site • Recommendations and brief setup notes for at least two no-cost WYSIWYG tools If you’ve done similar multi-site setups and can handle this quickly and cl...

    €8 / hr Average bid
    €8 / hr Keskimäär. tarjous
    91 tarjoukset

    ...migration of all existing content into a standard e-book format (EPUB or Kindle-compatible). • Embedded interactive quizzes—multiple-choice, true/false, and fill-in-the-blank—placed at logical checkpoints. Each quiz should record answers instantly and allow the reader to reveal the correct response on demand. • Clean navigation with clickable chapter headings, a functional table of contents, and cross-references that work on tablets, phones, and desktop e-readers. I’ll supply the final Word file plus any style guidelines you need. You’ll return the finished e-book file(s) ready for upload, along with source files so I can tweak future editions myself. If you’ve built similar interactive titles using tools such as InDesign, Apple iBo...

    €248 Average bid
    €248 Keskimäär. tarjous
    93 tarjoukset

    ...grouping must be minimal, and whenever the algorithm is unsure, it should simply place the photo in an “Unsorted” bucket so I can manually move it. I’m happy for you to use Apple’s Vision/Core ML, Google ML Kit, OpenCV or another proven face-clustering library—whatever offers reliable on-device processing and keeps users’ photos private. Deliverables 1. A fully functional mobile app (native or cross-platform) that runs on at least one major platform. 2. Automatic face clustering with an easy way to correct mistakes. 3. Filters that let me select photos individually, by date range, or by geolocation. 4. Share-out workflow that passes the selected images to the system share sheet. 5. Source code and setup instructions so I can compile ...

    €474 Average bid
    €474 Keskimäär. tarjous
    51 tarjoukset

    ...author technical datasheets for distillation towers, hydro-processing reactors, heat exchangers, and pumps. Process Simulation: Build and validate steady-state and dynamic models using industry-standard tools like Aspen HYSYS, Aspen Plus, or Petro-SIM. Safety & Compliance: Lead or participate in HAZOP/LOPA studies and ensure all designs adhere to API (520/521, 650) and ASME Section VIII codes. Cross-Discipline Coordination: Collaborate with mechanical, civil, and I&C engineering teams to ensure seamless module integration. Required Qualifications: Education: Bachelor’s or Master’s degree in Chemical Engineering or a related field. Licensure: Professional Engineer (PE) license is highly preferred for final design sign-off. Experience: Minimum of 7–...

    €1210 Average bid
    €1210 Keskimäär. tarjous
    6 tarjoukset

    I'm looking for someone to create video special effects animation that appears to have flames of fire write out block letters onto wood with sparks, smoke, and glowing edges. Requirements: - Letters should be in block style matching the letters on cross. It should look like the fire is writing and burning out one letter at a time, starting at the top (See attached) - Size: Small (1-3 inches) - After the letters are burned out, a white laser beam pierces a hole at the top. - I will provide the wood and the image for burning Ideal Skills and Experience: - Video Special Effects - Experience in pyrography or wood burning - Attention to detail and precision

    €87 Average bid
    €87 Keskimäär. tarjous
    95 tarjoukset

    ...returned to the frontend for the user to review. 4. The UI then prompts the user to confirm or edit the target hosts, which can be pulled either from an inventory file on disk or a database table—whichever you wire up. 5. When confirmed, the playbook runs automatically, and the real-time Ansible output (success, failure, traceback, task-by-task status) is streamed back and rendered in the browser. I’m open on the exact stack—feel free to choose React, Vue, Angular, or any framework you’re most productive with—as long as the final result is a responsive website that handles the above workflow smoothly. Under the hood you might reach for spaCy, GPT-based APIs, or another NLP toolset; just choose something you can integrate confidently. Delive...

    €91 Average bid
    €91 Keskimäär. tarjous
    9 tarjoukset
    Fractional Product Manager (Design-Led)
    6 päivää left
    Varmennettu

    ...complex workflows (B2B commerce, ERP integrations, multi-role accounts) Ensure frontend marketing site aligns with product narrative Customer & Market Alignment Conduct user interviews and usability reviews Translate customer pain points into structured product improvements Collaborate with sales to support enterprise demos Help define differentiation vs competitors (e.g., Magento, Odoo, etc.) Cross-Functional Leadership Work closely with engineering on feasibility and scope Collaborate with designers to elevate UI quality Align product messaging with marketing Introduce structured product documentation and discovery processes What We’re Looking For 7+ years experience in Product Management Strong UI/UX background (design systems, usability, information ar...

    €367 Average bid
    €367 Keskimäär. tarjous
    123 tarjoukset
    Fix Delayed Tracking on Shopify Store
    6 päivää left
    Varmennettu

    ...performance. I need an EXPERIENCED tracking engineer (not an ads manager) to audit and fix my setup. Current setup: Shopify -> DataLayer -> GTM Web -> GTM Server (Stape) -> Meta Conversion API Issues: Delayed purchase events in Meta Possible poor event deduplication Weak event match quality Scaling instability due to signal quality What I need fixed: Correct purchase event firing timing Proper browser and server event deduplication Improve Event Match Quality Verify domain and AEM setup Ensure first-party tracking reliability (iOS compliant) Clean dataLayer parameters Ensure Meta receives real-time optimized signals Important: This is NOT an ads campaign job. I need a tracking/analytics implementation specialist. You must have: Shopify tracking experience GT...

    €357 Average bid
    €357 Keskimäär. tarjous
    133 tarjoukset

    ...integrated and tested. • Real-time AI live-chat support widget. . Would only be for 2-3 products initially, but would look to expand product range. • Dedicated blog section with several starter posts formatted for on-page SEO, schema, and clean URLs. • Overall site structured for strong technical SEO (fast load, semantic tags, meta data, XML sitemap). • Mobile-first responsiveness and cross-browser consistency. • Hand-off of deployable code and brief instructions for future content edits. Please include links to previous ecommerce work showcasing similar advanced features so I can assess design quality and performance. I’m ready to provide hosting access, brand assets, and the PDF the moment we agree, and I expect rapid, communicat...

    €298 Average bid
    €298 Keskimäär. tarjous
    197 tarjoukset

    ...screens. Historical data also matters to me: I want to look back over any selected period, chart OI changes alongside price, and export those slices to CSV for deeper analysis. On top of that, every filter—strike distance, expiry, volume, price range, IV, or any other numeric field coming from the feed—must be adjustable so I can create, save, and reuse custom scans on the fly. Deliverables • A browser-based interface that loads quickly on desktop and mobile • Live OI feed for Indian index and stock options with sub-second refresh • Alert engine (web push + email) driven by user-defined rules • Historical module with at least one year of minute-level data, downloadable in CSV • Settings panel to build, save, and edit unlimited cust...

    €216 Average bid
    €216 Keskimäär. tarjous
    23 tarjoukset
    Social Media Integration Testing
    6 päivää left
    Varmennettu

    ...and replies without delay or data loss. Instagram and WhatsApp should receive the same level of scrutiny for their available publishing and chat features, including media handling, caption limits, rate-limit responses, and error recovery. All actions should be performed through the ReadyChatAI GUI in both desktop and mobile views. Network activity should be logged using tools such as Charles or browser developer tools to inspect requests and responses, and any permission or token issues should be flagged. When finished, I need: • A concise test plan outlining the scenarios covered • Screenshots or screen recordings of key steps and results • A defect log with reproduction steps, expected vs. actual behaviour, and environment details • A short summary describ...

    €106 Average bid
    €106 Keskimäär. tarjous
    100 tarjoukset
    Audio Pad Assistant
    6 päivää left

    I need an open-source Android app (feel free to use cross-platform frameworks) that lets hobby musicians trigger samples from a grid of pads with the shortest possible touch-to-sound latency. When a user taps a pad, the assigned audio file—MP3, WAV or FLAC—must play instantly and cleanly. Pad should have two modes: one-shot and looping toggle. No additional processing such as reverb or an equalizer is required; keeping latency low is the priority. The grid itself is fully customizable: users decide how many rows and how many columns they want, then assign colors and labels to each pad. All of that, together with the file bindings and an individual volume level per pad, should be saved into named presets that can be loaded or shared later. Preset data should be stored i...

    €120 Average bid
    €120 Keskimäär. tarjous
    41 tarjoukset

    We need a detailed 15-day travel itinerary that takes us to southern and western France, Andora and northern Spain, with Lourdes as the spiritual and geographic centerpiece. The trip should balance in-depth historical sightseeing with key religious pilgrimage moments, building each day around the most significant cathedrals, monasteries, medieval quarters, and World-Heritage villages on both sides of the Pyrenees. While this is a vacation and relaxation, it is also a pilgrimage of sorts. We are experienced travelers and expect to spend 300-500 US dollars per day total for everything except the rental car and airfare. My husband has a neurological disease that makes long walking or prolonged standing difficult but is able to walk and does not require a wheelchair or assist devices. He ca...

    €211 - €633
    Sinetöity
    €211 - €633
    6 tarjoukset
    Bermuda KiteFest Logo Design -- 2
    6 päivää left
    Varmennettu

    ...The look should sit comfortably between traditional and modern—recognisably local yet clean enough to work across today’s digital and print media. What matters most is that anyone who sees the finished artwork immediately understands “STL is hosting a Good Friday kite-flying celebration.” Please take a moment to study real Bermuda kites through the links provided in the brief; their distinctive cross-section, vibrant patterns and long tails must inform the design. We can supply our logo to who ever is chosen Because we create everything from social posts to three-metre roadside banners, I need true vector artwork plus high-resolution raster files: • EPS (press-ready, CMYK) • PDF (large-format, editable) • PNG and JPEG (transparent and ...

    €253 Average bid
    €253 Keskimäär. tarjous
    106 tarjoukset
    Cricket Fantasy App Build
    6 päivää left
    Varmennettu

    The project is a full-scale, cross-platform cricket fantasy gaming application that must run smoothly on both iOS and Android devices. I already have the feature set clearly mapped out, so the focus is on clean execution and rapid delivery within the next month. Core functionality to implement: • Live score updates pulled from a reliable cricket data API in real time • Robust fantasy team management where users draft, trade and track player performance • Dynamic leaderboards and rankings that recalculate instantly after every scoring event A modern, intuitive UI/UX is essential so users can glide from team selection to live match tracking without friction. The back end should be cloud-ready, scalable and secure, handling user authentication, scoring logic, p...

    €331 Average bid
    €331 Keskimäär. tarjous
    31 tarjoukset
    Trophy icon Bermuda KiteFest Logo Design
    2 päivää left

    ...The look should sit comfortably between traditional and modern—recognisably local yet clean enough to work across today’s digital and print media. What matters most is that anyone who sees the finished artwork immediately understands “STL is hosting a Good Friday kite-flying celebration.” Please take a moment to study real Bermuda kites through the links provided in the brief; their distinctive cross-section, vibrant patterns and long tails must inform the design. We can supply our logo to who ever is chosen Because we create everything from social posts to three-metre roadside banners, I need true vector artwork plus high-resolution raster files: • EPS (press-ready, CMYK) • PDF (large-format, editable) • PNG and JPEG (transparent and ...

    €127 Average bid
    Taattu
    €127
    997 työtä

    I want a simple, reliable way for families to see exactly where their school bus is and how long it will take to reach their stop. The core flow is straightforward: • Students or parents open the app on iOS or Android, choose their school, bus number and stop from three drop-downs, and immediately see the bus’s live position on a Google Maps view along with an ETA to their selected stop. • The driver runs a companion screen on the same app; when they tap “Start Trip” the phone begins broadcasting its GPS location. Once the route is finished, they tap “End Trip” and tracking stops. • Only two roles are needed for the first release—Students/Parents (view-only) and Drivers (share location). A future administrator role could be added late...

    €217 Average bid
    €217 Keskimäär. tarjous
    122 tarjoukset

    I’m arranging a series of face-to-face workshops for several engineering-manufacturing plants around San Antonio and need a seasoned instructor who can fluently switch between Mexican Spanish and English at any moment in the room. The audience ranges from line employees who work in cross-functional teams to newly promoted supervisors and mid-level managers, so your content must resonate with all three groups. Core content we must cover • Employed Teams – Team-building fundamentals, techniques for clear and engaging communication on the shop floor, and practical conflict-resolution methods that keep production moving. • Supervisory Skills – Modern leadership techniques suitable for a high-tech plant, data-driven performance management, and smart deleg...

    €239 Average bid
    €239 Keskimäär. tarjous
    3 tarjoukset

    ...PDF/X-1a for print pieces, with web-optimized exports supplied alongside. All work must remain consistent with the brand kit I will provide, yet still feel current and engaging. I’ll review initial style frames before we proceed to full production, so please factor one round of revisions into your timeline. Let me see a portfolio that demonstrates clean typography, striking composition, and previous cross-channel experience....

    €42 / hr Average bid
    €42 / hr Keskimäär. tarjous
    69 tarjoukset

    ...easy for prospects to reach us. The core structure is straightforward: Home, About Us, and Services pages. On top of this, I want a prominent contact form so visitors can request quotes without hunting for an email address, plus a section that highlights customer testimonials to build trust. Responsive design is essential—most of our prospects browse on mobile first—so please keep performance and cross-device consistency in mind. If you like working with WordPress, Webflow, or another CMS that lets me update text and photos myself later, let me know your preference in your proposal; I’m flexible as long as the editing experience is intuitive. Deliverables • Fully-functional informative website with Home, About Us, and Services pages • Integrated co...

    €95 Average bid
    €95 Keskimäär. tarjous
    258 tarjoukset

    ...the code, troubleshoot both batch and interactive jobs, and optimise performance so nightly cycles finish without overruns. Day-to-day you will also: • translate evolving business requirements into solid technical specs, • create or update documentation (system specs, interface maps, user guides), • handle automated server-to-server FTP processes, • work closely with DB, network and cross-functional teams to ensure seamless end-to-end behaviour, • support version upgrades and continuous-improvement releases, and • verify that every deliverable complies with current healthcare data standards and our internal engineering best practices. Success is measured by error-free EDI exchanges, accurate data conversions, stable job queues, and ...

    €19 / hr Average bid
    €19 / hr Keskimäär. tarjous
    6 tarjoukset

    I manage about 700 separate Facebook accounts, each isolated in its own Chrome profile on a single Windows PC. I need a streamlined way to pull the full cookie set from every profile. I found a chrome extension, but i don´t want to install the extension 700 times. i can not login with other browser / automaticly with email/password, because then the accounts get blocked (or i need to solve a captcha) I´m searching in the web and someone told me, that it can work this way: - Create a website with a code - Only visit the website with the profiles - The cookies will export automaticly Is that possible / working ?

    €54 Average bid
    €54 Keskimäär. tarjous
    32 tarjoukset
    Interactive T-Shirt Designer Site
    6 päivää left
    Varmennettu

    I’m building a web-based t-shirt and logo designer that runs smoothly in any modern browser, and I need a JavaScript pro to code the heart of the experience. The core of the job is a custom design tool where shoppers can create their own graphics directly on a virtual garment. The tool must let users drag and drop images or icons, stack those elements in adjustable layers, and style text with a solid range of fonts, sizes, colours and basic effects. A lightweight, responsive canvas solution—, Konva, or comparable vanilla-JS work—is fine as long as it stays fast on desktop and mobile. Beyond designing, visitors should be able to add the customised product to a simple shopping cart so they can keep creating and later proceed to checkout (I’m integrating pay...

    €127 Average bid
    €127 Keskimäär. tarjous
    220 tarjoukset

    ...Testing should include: User registration & login Forms submission Validation errors Mobile responsiveness Payment / workflow process (if applicable) Broken flows Console errors Edge cases (wrong inputs, refresh, back button etc.) Bug Report Format (IMPORTANT) Each bug must include: Bug Title Steps to reproduce Expected Result Actual Result Screenshot OR screen recording Device + Browser used Invalid reports will not be accepted: UI improvements suggestions Design opinions Grammar mistakes Minor alignment issues Only real functional bugs. Budget $100 (Fixed) Payment will be released after confirming 5 genuine issues. Future Opportunity If your testing quality is good, I will hire you for full website QA testing (larger contract). To Apply Start yo...

    €190 Average bid
    €190 Keskimäär. tarjous
    44 tarjoukset

    I want to turn ordinary paper into a fully connected writing surface by building a smart pen that streams everything I write or sketch straight to a companion app. The pen must: • capture handwriting and immediately convert it to editable text, • dig...team can iterate later. Acceptance criteria • Latency under 100 ms from pen tip to screen. • Text-conversion accuracy ≥ 90 % on standard English handwriting samples. • Battery life at least 6 hours of continuous writing. • Successful pairing and full feature parity on the latest iOS and Android versions. If you have experience with BLE firmware, handwriting recognition libraries, and cross-platform mobile development tools such as Flutter, React Native, Swift or Kotlin, I’m ready to...

    €273 Average bid
    €273 Keskimäär. tarjous
    16 tarjoukset

    ...with React, modern JavaScript, clean HTML5, and modular CSS. Everything hinges on the user experience: intuitive flows, smooth micro-interactions, and effortless navigation are more important to me than flashy effects that slow things down. The site will include several content-rich pages, subtle yet engaging animations, and a component structure that is easy to maintain. Accessibility and cross-browser consistency should be treated as first-class requirements, and the final code must be production-ready, well-commented, and neatly organised in a Git repository. Please send a detailed project proposal outlining your approach, estimated timeline, key milestones, and any past work that demonstrates similar UX-focused builds. I value clear communication and proactive proble...

    €28 Average bid
    €28 Keskimäär. tarjous
    50 tarjoukset

    ...tool—and exported as a press-ready PDF booklet. Scope of work • Structure the content into logical modules that guide new users from first steps to advanced features. • Apply our colour palette, typography and logo consistently throughout. • Add icons, call-outs and annotated screenshots where they improve comprehension. • Include a hyper-linked table of contents, page numbers and any cross-references needed for quick navigation. • Provide both the editable Canva file and the final high-resolution PDF. Timeline A first full draft is needed ASAP; we will turn feedback around quickly so we can sign off on the final version without delay. Acceptance criteria • Every product feature documented with no missing steps. • ...

    €116 Average bid
    €116 Keskimäär. tarjous
    133 tarjoukset

    I want to launch a single mobile app that lets drivers handle every routine task around their vehicle without ever leaving their phone. The build has to be truly cross-platform—one code-base deployed to both iOS and Android—so users on either store get the exact same experience. Core modules I need right now are: • Check car details pulled live from the Vahan API • Pay traffic challans seamlessly inside the app • Recharge FASTag in just a few taps • Full buy-and-sell marketplace for used cars For the Vahan integration you’ll work with the official APIs to fetch RC details securely. Challan and FASTag flows will require payment-gateway integration (UPI & cards) and receipts stored in the user’s history. The marketplace should ...

    €338 Average bid
    €338 Keskimäär. tarjous
    45 tarjoukset

    ...add ons to display the correct prices, the totals with taxes correctly and then the total amount, along with the total due today (all items in cart deposit amounts and full amounts if not deposit amounts). You will fix this so that all totals will calculate correctly in user shopping cart at check out. Also there is another issue in safari browser where the totally wrong prices are displayed at checkout, so these prices must be uniform across every browser. Also you will create a product modifier check box that will be called "Shipping" The selection choices (multiple allowed) will be Shipping Required, Local Pickup, Pickup Only, Digital Delivery. Then on checking out the proper options will be displayed based on their carts contents. Once the site is setup and...

    €22 Average bid
    €22 Keskimäär. tarjous
    72 tarjoukset

    ...have in mind starts with a clean onboarding sequence, moves into personalised product discovery, and ends with an effortless checkout. I will supply brand guidelines, product data and API documentation for inventory and order processing; your job is to turn that material into a fast, reliable mobile experience that feels completely native on each platform. Please base the build on a maintainable cross-platform stack—React Native, Flutter or another modern framework that keeps a single codebase yet still respects iOS and Android design conventions. The finished package should include: • Source code with clear, commented structure • Compiled builds ready for TestFlight and Google Play internal testing • Basic analytics hooks so I can track installs, sessi...

    €398 Average bid
    €398 Keskimäär. tarjous
    160 tarjoukset

    ...to ensure accurate local results. Step 1: Spoof Your Location (Crucial) You must make the vendor websites believe you are physically located in the specific Indian city to see the correct local rates. Open Google Chrome. Press Ctrl + Shift + I (Windows) or Cmd + Option + I (Mac) to open Developer Tools. Click the three vertical dots in the top-right corner of the Developer Tools panel (not the browser dots). Go to More tools > Sensors. In the "Sensors" tab at the bottom, look for Location. Select Other... and enter the coordinates for the city you are working on. Tip: Google "Coordinates for [City Name]" to get the Latitude/Longitude. (Example - Mumbai: Lat 19.0760, Long 72.8777) Keep the Developer Tools window OPEN and refresh the page. Step 2: Find the To...

    €92 Average bid
    €92 Keskimäär. tarjous
    28 tarjoukset
    Full Stack Developer
    6 päivää left

    ...architecture and distributed systems • Knowledge of Terraform, Docker, Kubernetes • Experience with CI/CD pipelines and end-to-end testing tools like Cypress • Knowledge/Experience of building Generative AI applications and prompt Engineering • Knowledge of Agentic AI concepts and frameworks • Exposure to high-traffic, production-grade environments Key Responsibilities • Collaborate with cross-functional teams to define and implement product features • Develop scalable, testable full stack applications and APIs • Integrate with Intelligent Data and AI platforms • Should be able to navigate it ways through, adapt and learn new technologies and self-organized • Ability to create prompts and feed business contextual &bul...

    €116 - €349
    €116 - €349
    0 tarjoukset

    ...study our archive of past test cases, and instantly suggest fresh functional-testing scenarios for the QA team. The focus is squarely on generating test cases; I already have separate pipelines that execute and report on them. Here is how I picture the workflow: • The agent watches a Jira issue (story, bug, epic, etc.) and pulls in its description, acceptance criteria, and attachments. • It cross-references any historical test cases of similar features so it can avoid duplication and learn from what has and hasn’t worked before. • Using a Retrieval-Augmented Generation (RAG) approach, it then produces a ranked list of new, well-structured functional test cases ready to drop into our test-management system. Acceptance criteria 1. One-click Jira integ...

    €264 Average bid
    €264 Keskimäär. tarjous
    12 tarjoukset

    Suosituimmat cross browser -yhteisöartikkelit