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    5,000 ionic react löydetyt työt
    iOS-appin toteutus
    Loppunut left

    Etsitkö merkityksellistä työtä tai tunn...tunnetko jonkun joka etsii? Etsimme ohjelmoijaa toteuttamaan yheiskunnalliselle palvelullemme mobiiliapplikaatiota. Mikäli sinua kiinnostaa sosiaalinen ja ekologinen vastuullisuus yritystoiminnassa ja arvoihisi kuuluvat tasa-arvo ja ihmisten ja eläinten oikeudet, ole yhteydessä meihin! Tehtävä: - Vastuu palvelun mobiiliapplikaation toteutuksesta Vaatimukset: - Kokemusta iOS-appien toteutuksesta React Nativella - Kyky työskennellä itsenäisesti applikaatioprojektin toteutuksen kaikilla osa-alueilla - Koska työskentelisit ainoana kehittäjänä, on oma-aloitteinen asenne ja kyky koordinoida omaa työtä välttämätöntä Projekti tule...

    €1737 Average bid
    €1737 Keskimäär. tarjous
    31 tarjoukset
    Trophy icon old Web admin Apple MacOs Macention Menu
    2 päivää left

    We don’t need icons .. we just need flat menu same colors same lines between sections and flat and if you find old mac fonts will be great this is admin menu we will use it in React front

    €8 Average bid
    €8
    2 työtä
    budgets ميزانتي
    6 päivää left

    ...expenses, assign each item to a spending category, and then review their progress through clear summaries and two key visuals—pie charts for category distribution and line charts for month-to-month trends. If you feel a bar chart could add value I am open to that, but it is not essential. The app must launch natively on both iOS and Android from a single codebase, so a framework such as Flutter or React Native makes the most sense. Clean, responsive UI, smooth onboarding, and secure local storage (or a lightweight cloud sync you propose) are critical. I will provide color guidelines and sample data; you handle architecture, implementation, and submission to the stores. Deliverables • Production-ready cross-platform source code • Store-ready builds with icons, ...

    €875 Average bid
    €875 Keskimäär. tarjous
    138 tarjoukset

    ...mobile, tablet, and desktop, with fast preview updates. • Clean, intuitive workflow: no clutter—just step-by-step inputs, live preview, and one-click download. • Optional extras: user accounts that store generation history and let people return to old designs; I’m open to your suggestions on other features that would give us an edge in my country. Technical expectations You can pick the stack—React, Vue, Svelte, or vanilla JS on the front, plus any modern backend (Node, Django, Laravel, etc.). I’m fine with either a mature QR library (e.g., , goqr, Zxing) or an API, as long as generation is instant and works offline if the API drops. CSS should be clean and accessible; responsiveness is a must. Please plan for SEO-friendly routing and anal...

    €424 Average bid
    €424 Keskimäär. tarjous
    186 tarjoukset

    This is a green-field initiative: a single application that must operate seamlessly across web, desktop and mobile. The work begins with a clean sheet of paper and ends with a production-ready release. Scope • Shape the high-level architecture—data models, service boundaries, scalability, security and deployment strategy. • Select and justify the tech stack (e.g., React, Vue, Angular, Flutter, Electron, Node, .NET, Go, or another combination you have proven in production). • Implement the entire solution: front-end UI, back-end APIs, database schema, automated tests and CI/CD pipeline. • Deliver code that is clean, documented and ready for hand-over. Deliverables 1. Architecture blueprint (diagram + written rationale). 2. Source code for web, ...

    €3286 Average bid
    €3286 Keskimäär. tarjous
    168 tarjoukset

    My React website works fine on mobiles and tablets, yet the desktop view still looks off. On the Home, About and all Product pages I’m seeing broken grid layouts and text that refuses to align where it should. I need a frontend developer who can dive into the existing HTML, CSS and vanilla-JS inside the React components, locate the root causes and ship clean fixes. That means auditing the current media-query strategy, refactoring any brittle grid or flexbox code, and correcting alignment issues so every element snaps into place across common desktop resolutions (Chrome, Firefox, Edge, Safari). Deliverables • Pixel-perfect Home, About and Product pages at ≥1280 px width • Consistent behaviour in the other breakpoints I already support (no regressio...

    €12 / hr Average bid
    €12 / hr Keskimäär. tarjous
    192 tarjoukset

    ...find a buyer or a high-ticket client for a fully developed, production-ready software project. The Deal: I am offering a 20% commission on the final sale price or contract value. This is a profit-share opportunity for a high-value asset. The Product: "AI Powered Public Speaking & Interview Coach" is a real-time web application engineered to transform communication skills. Tech Stack: Built with React and Google Gemini. Key Features: Analyzes speech patterns instantly (detects filler words like "um/ah"). Tracks Words Per Minute (WPM) and evaluates rhetorical complexity. Training Suite: Includes an intelligent teleprompter, anxiety-inducing audience simulations, and structured practice modes (debates, elevator pitches). Use Case: Perfect for EdTech c...

    €170 Average bid
    €170 Keskimäär. tarjous
    3 tarjoukset
    AI Pet Grooming Website
    6 päivää left

    ...is to wrap it in logic and deliver it through a clean, mobile-first interface. Beyond the recommendations module, I also need a secure user area where owners can log in and view a timeline of every grooming visit or home session they record. Each entry should store date, notes, and any products used, so the AI’s future advice can grow smarter over time. Key deliverables • Responsive website (React, Vue, or similar) connected to a lightweight backend (Node, Django, or Laravel—your call). • AI recommendation engine trained or rule-based around breed data; open to TensorFlow, PyTorch, or a simpler ML-as-a-service approach if it speeds things up. • Pet grooming history tracking: create, edit, delete, and list past sessions per user, with persistent ...

    €27 Average bid
    €27 Keskimäär. tarjous
    12 tarjoukset
    Audit SaaS Code, Optimize Dashboard
    6 päivää left
    Varmennettu

    Our SaaS platform is already live, but I want a seasoned React / and Node.js developer to give it a rigorous technical once-over so we can scale with confidence. The immediate focus is a full codebase and architectural review, making sure every module is clean, maintainable, and truly production-ready. Performance is the headline goal. Please profile and tune the areas that matter most to us: dashboard load time, API response time, and the heavier database queries that power our charts. I expect concrete, measurable gains—think quicker Time to First Byte, lower p95 latencies, and smoother UI interactions—without sacrificing code clarity. While you are in the weeds, scrutinise the onboarding flow that starts with a user’s API token and ends with an activated acco...

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

    ...product-search that can handle filters like category, price range and availability. Design should be clean, mobile-first and lightweight so it performs well even on slower connections common in Tier-2 cities. I’m based in Tamil Nadu and prefer someone local who understands regional customer behaviour and can hop on the occasional in-person meeting if required. Scope of work • Custom front-end (React, Vue or vanilla JS—open to your suggestion) • Secure back-end with an admin dashboard to add/edit products, manage orders and view basic analytics • Integration with our chosen payment provider (Razorpay is the current front-runner) • SEO-friendly URL structure and schema markup • Initial load of ~50 SKUs and clear documentation so my t...

    €236 Average bid
    €236 Keskimäär. tarjous
    95 tarjoukset

    We are developing a next-generation AI-powered SEO SaaS platform that combines: On-Page SEO Optimization Technical SEO Audit ...Developing a technical SEO crawler and reporting engine Setting up user authentication, role management, and subscription billing Deploying and configuring the platform on cloud infrastructure (AWS or DigitalOcean preferred) Required Skills & Experience Proven experience building SaaS platforms from scratch Strong backend development skills (Python with FastAPI or Node.js) Frontend expertise in React or Experience with PostgreSQL or similar relational databases API integration experience (third-party APIs, scalable architecture) Experience integrating AI APIs (OpenAI or similar) Experience building analytics dashboards and data-driven appli...

    €61 Average bid
    €61 Keskimäär. tarjous
    27 tarjoukset

    ...time per employee Escalation history 5. Security Requirements System must not send emails outside company domain without approval All actions must be logged Role-based access control Director-level override access Preferred Technical Stack (Open to Suggestions) Python / Node.js backend Google Workspace API (Gmail API) WhatsApp Business API Database (PostgreSQL / MySQL) Web dashboard (React or simple UI framework) Hosted on secure cloud server Additional Features (Bonus) CRM creation from enquiry emails Daily performance report (auto email summary) Exportable data reports AI-based priority detection Developer Requirements Proven experience in AI automation Experience with Gmail API & WhatsApp API Experience building workflow automation systems Strong bac...

    €1018 Average bid
    €1018 Keskimäär. tarjous
    29 tarjoukset
    4K Movie Streaming System Setup
    6 päivää left
    Varmennettu

    ...Key deliverables • End-to-end architecture diagram and deployment plan • Automated ingest/transcode pipeline that outputs 4K H.265 with adaptive HLS/DASH packages • DRM implementation compatible with TV network requirements and common online devices (Widevine / PlayReady) • Integration hooks or APIs needed for Vodafone-class head-end, plus a cloud CDN for online viewers • Branded HTML5/React player (or similar) with subtitle and multi-audio support • Monitoring, analytics, and a concise operations handbook Acceptance criteria The system must stream any of the 3,000 movies in under 3 seconds start-time on both the target TV network’s set-top box and a modern browser in Germany, while maintaining 4K resolution with adaptive fallbac...

    €2060 Average bid
    €2060 Keskimäär. tarjous
    63 tarjoukset

    I have a food delivery platform, it has 4 apps and a backend. One of the app need update on playstore, but when I am trying to upload on playstore it is asking to recompile it with 16 KB native library alignment. I want you to recompile the source code with 16 KB native library alignment, give me the apk for testing, if found ok then upload on playstore. App is based on react native

    €12 Average bid
    €12 Keskimäär. tarjous
    13 tarjoukset

    ...histogram logging This data must be streamed to the dashboard. Order Execution Logic The system should: Prefer passive limit orders Include 200ms cancel logic Manage Order-to-Trade Ratio (OTR) Implement controlled order flooding logic (compliant with broker rules) This is not a simple market order bot. FRONTEND REQUIREMENTS (React Dashboard) The frontend is NOT a trading UI. It is a real-time monitoring and control cockpit. Preferred stack: React (Vite or ) WebSocket for live streaming Lightweight charting (Canvas or WebGL-based) Required Dashboard Modules Sentinel Panel Real-time RTT graph 20ms lockdown threshold indicator CPU usage per pinned core Emergency status Sonar Panel Market regime indicator (Attack / Veto mode) Entropy score display Zero...

    €452 Average bid
    €452 Keskimäär. tarjous
    39 tarjoukset

    I’m putting together a brand-new SaaS product aimed squarely at fellow developers. The front end will be in React (hooks, functional components, TypeScript preferred), the back end in Node with an Express or layer, and everything will be wired to a cloud-hosted database. My goal right now is to move from a rough concept to a working MVP that other engineers can immediately sign up for, explore the API, and give feedback on usability and performance. Core scope • Design and build the entire stack: React UI, Node/Express API, PostgreSQL (or another relational store you’re comfortable with) • Set up CI/CD so every commit auto-deploys to a staging environment (GitHub Actions, Vercel, Render—open to your usual toolchain) • Developer-friendly ...

    €216 Average bid
    €216 Keskimäär. tarjous
    168 tarjoukset
    Calling CRM System Development
    6 päivää left
    Varmennettu

    ...every lead list, with disposition capture after each call. Deliverables 1. Responsive web application (React, Vue, or similar) fully deployed. 2. Native Android app sharing the same backend and real-time data. 3. REST/GraphQL API documentation. 4. Admin guide and agent quick-start manual. 5. One-month post-launch support for bug fixes. Acceptance criteria • Single-sign-on across web and Android. • Less than two-second lead screen load time. • Successful push of leads from at least one social platform and one lead-gen site during UAT. • Auto-dialer connects at least 30 calls/minute in benchmark test. Tech stack is flexible; I lean toward Node.js + PostgreSQL + React for speed, Twilio or Plivo for telephony, but I’m open to your...

    €273 Average bid
    €273 Keskimäär. tarjous
    77 tarjoukset

    ...first release needs to cover: • User accounts – email/phone sign-up, social log-in options, profile editing, order history • Product search – fast, keyword-driven querying with filters and sorting for hundreds of SKU entries • Payment gateway – fully PCI-compliant integration (Stripe, PayPal, or a comparable solution) supporting test and live modes A single, shared codebase with Flutter or React Native is perfectly acceptable, though I’m open to a pair of native builds if you have a compelling rationale. Either way, the final hand-off should include: • Production-ready source code and project files • Signed builds ready for App Store & Google Play submission • Brief setup/run documentation so future iterations a...

    €459 Average bid
    €459 Keskimäär. tarjous
    179 tarjoukset

    ...– log attendance, training loads, and wellness notes so staff can spot trends or concerns early. • Communication – one-click announcements that post to the dashboard and trigger email or push alerts for subscribed users. Everything must run in the browser (desktop, tablet, mobile) with clean, coach-friendly dashboards and an admin console for deeper configuration. A modern tech stack such as React or Vue on the front end and Node, Django, or similar on the back end is fine as long as performance stays snappy and the code is well-documented. Deliverables 1. Source code in a Git repository with clear commits. 2. Deployed staging site for acceptance testing. 3. Brief user guide and annotated API documentation. 4. Two weeks of post-launch bug support. When...

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

    ...the site clearly meets AdSense policies (content quality, navigation, legal/essential pages, etc.). Implement any technical SEO fixes needed (indexing, sitemap, page speed, mobile optimization). Guide and handle the resubmission process until approval. Requirements: Proven experience getting websites approved for Google AdSense. Experience with Lovable () or similar AI-generated/React/JS-heavy sites. Strong skills in HTML, JavaScript, and website optimization. Ability to explain clearly what changes are required before resubmission. When you apply, please answer: How many websites have you successfully helped get AdSense approved (approximate number is fine)? Have you worked with Lovable or similar JS-heavy site builders before? Briefly describe. What are the most comm...

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

    ...first release needs to cover: • User accounts – email/phone sign-up, social log-in options, profile editing, order history • Product search – fast, keyword-driven querying with filters and sorting for hundreds of SKU entries • Payment gateway – fully PCI-compliant integration (Stripe, PayPal, or a comparable solution) supporting test and live modes A single, shared codebase with Flutter or React Native is perfectly acceptable, though I’m open to a pair of native builds if you have a compelling rationale. Either way, the final hand-off should include: • Production-ready source code and project files • Signed builds ready for App Store & Google Play submission • Brief setup/run documentation so future iterations a...

    €383 Average bid
    €383 Keskimäär. tarjous
    193 tarjoukset

    ...• Instagram tie-in: pulling our hashtagged posts into a simple feed on the dashboard and giving admins one-click sharing of top volunteer highlights back to Instagram. OAuth-based sign-in is fine; no need for Facebook or Twitter right now. • Admin view: exportable CSV of logged hours plus a concise summary panel showing totals by volunteer and by week. Tech preferences Open to JavaScript (React/, Node, Express) or Python (FastAPI, Django) as long as the code is clean, commented, and easy to extend later for volunteer registration or event management modules. Deliverable A deploy-ready codebase (Git repo) with clear setup instructions and a short Loom walkthrough demonstrating: 1. A volunteer adding, editing, and deleting time entries. 2. The dashboard visual...

    €6 Average bid
    €6 Keskimäär. tarjous
    9 tarjoukset
    Sempurnakan Proyek Digital Kami
    6 päivää left
    Varmennettu

    Saya sudah memiliki sebuah proyek digital yang hampir rampung, tetapi belum benar-benar mencapai standar “sempurna” yang saya inginkan. Kodenya sudah berjalan, tampilannya sudah ada, dan sebagian besar fungsi pokok bekerja—namu...perbaikannya. • Implementasi perbaikan: bug fix, penyempurnaan UI/UX, serta optimasi kecepatan dan keamanan. • Pengujian regresi untuk memastikan tidak muncul isu baru. • Dokumentasi singkat mengenai perubahan yang dilakukan agar mudah dipelihara ke depannya. Saya terbuka pada teknologi web, mobile, maupun backend yang sudah terlanjur dipakai; silakan sebutkan keahlian spesifik Anda (mis. React, Laravel, Flutter, Node.js, atau lainnya) saat melamar. Fokus saya adalah hasil akhir yang bersih, cepat, dan stabil—ri...

    €120 Average bid
    €120 Keskimäär. tarjous
    14 tarjoukset

    ...AWS EC2/S3 (or equivalent). • Fully clickable end-to-end flow: upload → extract → dashboard → alerts. ⸻ Tech Stack (Suggested) • OCR: AWS Textract / Tesseract / OpenCV • Backend: Python + FastAPI • Database: Postgres or SQLite • Frontend: React.js + / Recharts • Hosting: AWS ⸻ Requirements • Proven experience with OCR / Document AI projects. • Experience in Python backend + React frontend. • Must deliver a fully working demo in 7 days. • Clean, modular, maintainable code. • Documentation for local run + deployment. ⸻ Optional / Nice-to-Have • Handwriting recognition support. • Dockerized backend for easy deployment. • Simple mobile upload preview (Flutter). ⸻ Evaluation Cri...

    €74 Average bid
    €74 Keskimäär. tarjous
    21 tarjoukset

    I need a React-based corporate site that feels fast, polished, and consistent on mobile, tablet, and desktop. The build will rely on modern React JS paired with clean HTML, CSS (or a CSS-in-JS system if you prefer), and vanilla JavaScript where appropriate. Visual appeal is critical—micro-interactions, smooth transitions, and thoughtful typography should underline the brand’s professionalism. At the same time, code quality matters just as much: reusable components, clear folder structure, and performance-minded techniques (lazy loading, code splitting, image optimisation) are expected. Core requirements • Responsive page templates and layouts for all key views • Built-in social sharing buttons that work across the major networks • API hooks ...

    €225 Average bid
    €225 Keskimäär. tarjous
    103 tarjoukset

    Saya sudah memiliki sebuah proyek digital yang hampir rampung, tetapi belum benar-benar mencapai standar “sempurna” yang saya inginkan. Kodenya sudah berjalan, tampilannya sudah ada, dan sebagian besar fungsi pokok bekerja—namu...perbaikannya. • Implementasi perbaikan: bug fix, penyempurnaan UI/UX, serta optimasi kecepatan dan keamanan. • Pengujian regresi untuk memastikan tidak muncul isu baru. • Dokumentasi singkat mengenai perubahan yang dilakukan agar mudah dipelihara ke depannya. Saya terbuka pada teknologi web, mobile, maupun backend yang sudah terlanjur dipakai; silakan sebutkan keahlian spesifik Anda (mis. React, Laravel, Flutter, Node.js, atau lainnya) saat melamar. Fokus saya adalah hasil akhir yang bersih, cepat, dan stabil—ri...

    €37 Average bid
    €37 Keskimäär. tarjous
    5 tarjoukset

    ...created) I need a developer to: • Set up Sharetribe Flex marketplace properly • Configure transaction process (calendar booking – hourly) • Connect Marketplace API • Build custom frontend using (React) • Create the following pages: – Homepage (marketing + search) – Search results page – Professional profile page – Booking request flow – Messaging/inbox – Office dashboard – Professional dashboard Payments will be off-platform for now. This is an MVP but built with serious startup infrastructure. Requirements: • Experience with Sharetribe Flex • Experience with / React • Experience deploying to Vercel • Clean UI execution • Clear communication Please provide: Examples ...

    €463 Average bid
    €463 Keskimäär. tarjous
    194 tarjoukset

    Project: Resource Connect – MVP Development for Field Testing Resource Co...Expected Deliverables Fully functional MVP aligned with the Web App prototype Implemented core features ready for real‑world testing Initial version of the data‑collection algorithm integrated into the app Technical documentation (architecture, APIs, codebase overview) Support for deployment to test users in Northwest Indiana Ideal Contractor Qualifications Experience building mobile applications (React Native, Flutter, or similar) Strong understanding of backend development and API integration Familiarity with data‑collection systems or algorithmic tracking tools Ability to collaborate with early‑stage teams and mentor junior developers Commitment to mission‑driven technology and community‑impact proj...

    €27 / hr Average bid
    €27 / hr Keskimäär. tarjous
    282 tarjoukset
    Restore React Native Data Sync
    6 päivää left
    Varmennettu

    My logistics portal (Supabase + Vercel) used to feed a React Native app that drivers open through Expo Go, the two have stopped talking. Drivers see delayed, missing, and sometimes incorrect data; manifests, routes, and status updates never reach the device. I need you to jump into the private GitHub repo, trace exactly where the request/response chain breaks, and re-establish a dependable real-time flow between the portal and the mobile client. Once the fix is in place, please upgrade the project to the latest Expo SDK, verify that everything still works inside Expo Go, and then generate fresh production builds: • Android APK/AAB • iOS archive ready for TestFlight and App Store submission A brief smoke test should accompany those builds so I can confirm portal up...

    €109 Average bid
    €109 Keskimäär. tarjous
    94 tarjoukset

    I’m planning a new productivity utility and need someone to take it from concept to a working mobile application that runs smoothly on both iOS and Android. Here’s what I already know I’ll need: • Clean, intuitive UI/UX that helps users stay organised and get tasks done quickly. • Core functionality coded in a shared codebase (Flutter, React Native or a similar cross-platform framework) so updates roll out simultaneously on both platforms. • Basic user authentication, data storage that syncs across devices, and push notification support. • A simple but scalable architecture, with clear documentation so future feature additions are painless. Deliverables will include: 1. Interactive wireframes for feedback. 2. A functional proto...

    €11 / hr Average bid
    €11 / hr Keskimäär. tarjous
    92 tarjoukset

    ...frontend and backend from scratch - Create and manage a structured database - Maintain current design (or improve if needed) - Ensure responsive design (mobile + tablet friendly) - Optimize for performance and fast loading speed - Advanced SEO structure implementation - Admin panel for content management (if possible) Preferred Technologies (Open to Suggestions): - Frontend: HTML5, CSS3, JavaScript (React) - Backend: PHP / Node.js / Python / Django (open for discussion) - Database: MySQL / PostgreSQL - Hosting deployment support required Developer Requirements: - Strong experience in full-stack development - Experience in WordPress to custom migration - Clean and scalable code structure - Good communication skills - Ability to deliver within deadline Please share: - Your por...

    €94 Average bid
    €94 Keskimäär. tarjous
    47 tarjoukset

    ...animations) that make the experience feel as snappy as TikTok 2. Backend Integration • Harden database connections and optimise queries for real-time feed loading • Clean up API handling, ensuring all endpoints return the correct payloads and error codes • Complete and thoroughly test the authentication system, including social-login flows and token refresh logic We’re working with React Native on the front end and a Node.js/Express, MongoDB stack on AWS for the backend. GitHub is our repo; tasks are tracked in Jira. You’ll be pairing directly with my engineer, so clear communication and disciplined version control are essential. Acceptance criteria • UI matches Figma files to pixel-perfect standards across iOS and Android &...

    €707 Average bid
    €707 Keskimäär. tarjous
    144 tarjoukset

    ...• Task manager that breaks the wedding journey into to-do lists (budgeting, dress fittings, décor, etc.) and lets couples assign tasks and monitor progress. • Photo sharing workflow: unique QR codes for guests to scan, upload pictures, and browse a moderated gallery. • Dashboard analytics so couples can see RSVPs, task completion, and guest interactions at a glance. I’m open to frameworks—React, Vue, Laravel, Django, or another modern stack—as long as the result is mobile-responsive, secure, and easily maintainable. Clean UI/UX is a must; feel free to propose libraries or template engines that speed development without sacrificing polish. Final hand-off should include: 1. Source code in a Git repo with clear commit history. 2. Insta...

    €427 Average bid
    €427 Keskimäär. tarjous
    219 tarjoukset

    Job Title Mobile App Developer Needed to Build Asset Installation Workflow (NFC + FileMaker Integration) Project Overview We are building a mobile asset lifecycle application, starting with a single, well‑defined Installation workflow. An existi...No complex tag writing required in this phase 3. FileMaker Integration • Connect to Claris FileMaker via REST API • Retrieve: ○ Asset records ○ Site / location data • Update: ○ Installation date ○ Site / location ○ Photos / metadata • Handle: ○ Offline use (local capture + sync when online) 4. Platform Expectations • Mobile‑first (iOS & Android) • Acceptable approaches: ○ React Native ○ Flutter ○ Native iOS / Android • Clean, functional UI (branding and final design system ...

    €8399 Average bid
    €8399 Keskimäär. tarjous
    137 tarjoukset

    ...and need a small, polished pack of cartoon-style character animations to plug straight into my scripts. Scope • Core locomotion: a smooth walk and run cycle that feels lively yet readable from every angle. • Jump sequence: take-off, airborne loop, and landing that snap cleanly to the default Roblox states. • Combat moves: at minimum one light attack, one heavy attack, plus a quick hit-react so I can chain combos later. Style & Technical Notes Everything should lean toward exaggerated, cartoonish motion—think snappy anticipation, clear arcs, and playful overshoot rather than realistic weight. Animations will run on the standard R15 rig; please deliver either .rbxm files or direct Animation IDs uploaded to my group for easy testing in Roblox S...

    €110 Average bid
    €110 Keskimäär. tarjous
    14 tarjoukset

    Looking for an experienced developer to review an existing React () + Node.js application. The project is already functional, but the codebase needs evaluation before further development. The goal is to identify structural issues, performance concerns, bad practices, and potential risks. Scope: * Review frontend architecture (React / structure, component patterns, state management) * Review backend structure (Express routes, middleware, controllers) * Analyze API design and data flow * Review database usage (MongoDB) * Identify performance bottlenecks * Identify security risks or missing best practices * Evaluate overall maintainability and scalability

    €149 Average bid
    €149 Keskimäär. tarjous
    46 tarjoukset

    ...who can take it from concept to a polished release on both iOS and Android. The idea is still flexible, so I value someone comfortable shaping requirements with me, suggesting the right architecture, and turning early sketches into an intuitive, stable product. Because there is no hard deadline, quality and thoughtful iteration matter more than speed. We can explore native Swift/Kotlin, Flutter, React Native—or whichever stack you feel will give us the best balance of performance, maintainability, and cost effectiveness. I would like source code hosted in a shared repository, regular builds I can test on each platform, and guidance on getting the final binaries into the App Store and Google Play. If you have a track record of launching apps on both stores and enjoy collab...

    €140 Average bid
    €140 Keskimäär. tarjous
    28 tarjoukset

    Saya ingin sebuah aplikasi seluler sederhana yang memungkinkan saya menonton trailer film dengan nyaman langsung dari ponsel. Fokus utamanya: • Pemutaran streaming trailer berkualitas baik • Notifikasi trailer baru setiap kali ada rilis resmi Saya terbuka menggunakan teknologi lintas-platform seperti Flutter atau React Native agar aplikasi dapat berjalan di Android dan iOS, tetapi silakan sarankan pendekatan terbaik menurut Anda. Antarmuka cukup basic—daftar trailer terbaru di beranda, layar detail dengan tombol putar, dan opsi untuk mengaktifkan atau menonaktifkan push notification. Kriteria penerimaan: – Aplikasi dapat di-install dan dijalankan pada perangkat uji Android (APK) – Notifikasi push muncul otomatis ketika trailer baru di-publish (Anda...

    €24 / hr Average bid
    €24 / hr Keskimäär. tarjous
    9 tarjoukset
    Lebensmittel-Bestellapp entwickeln
    6 päivää left
    Varmennettu

    ...Ein schlankes Admin-Backend erlaubt mir, Produkte, Preise, Rabatte und Bestellstatus zu pflegen – idealerweise webbasiert. • Saubere Anbindung an gängige Payment-Provider (PayPal, Kreditkarte) erleichtert den Checkout. • Push-Benachrichtigungen informieren über Bestellstatus und aktuelle Aktionen. Plattform Native iOS und Android oder ein performanter Cross-Platform-Ansatz wie Flutter/React Native – ich bin offen für Empfehlungen, solange die Bedienung flüssig bleibt. Lieferumfang 1. Funktionsfähiger App-Build mit allen oben genannten Kernfeatures 2. Admin-Dashboard (Browser) zur Produkt- und Bestellverwaltung 3. Quellcode und kurze technische Dokumentation für Wartung und Weiterentwicklung 4. Erstes Deployment...

    €318 Average bid
    €318 Keskimäär. tarjous
    31 tarjoukset
    App zur Brotbestellung entwickeln
    6 päivää left
    Varmennettu

    ...ändern oder ausblenden. – „Alle Bestellungen drucken“-Button, der die aktuellen Bestellungen gesammelt an einen herkömmlichen Epson-Bondrucker schickt (Name, Tisch, Abholpunkt). Technisches Ziel Mir ist wichtig, dass das Backend stabil läuft, der Bondruck zuverlässig funktioniert und das UI so klar ist, dass auch Touristen ohne Vorwissen sofort bestellen können. Ob Sie dabei auf Flutter, React Native oder eine andere bewährte Plattform setzen, überlasse ich Ihrer Empfehlung – Hauptsache, Updates lassen sich später leicht ausrollen. Lieferumfang 1. Funktionsfähige App (Android / iOS oder plattform­übergreifend). 2. Einfacher Admin-Login mit den oben genannten Optionen. 3. Anbindung an Epson-B...

    €914 Average bid
    €914 Keskimäär. tarjous
    38 tarjoukset
    Portal de Quartos para Estudantes
    6 päivää left
    Varmennettu

    ...para manter transparência. • Chat interno entre locador e locatário, com histórico salvo dentro da conta de cada usuário. Além disso, espero um design responsivo que funcione bem em desktop e mobile, integração de pagamento (cartão e boleto) e um processo de cadastro simplificado via e-mail ou redes sociais. Entrego feedback rápido durante as etapas, então planejamento claro, código limpo (React, Vue ou similar no front; Node, Laravel ou outra stack robusta no back) e documentação de implantação são essenciais. Aceito sugestões de tecnologias, desde que atendam aos requisitos acima e possibilitem futuras expansões, como filtros avançados o...

    €469 Average bid
    €469 Keskimäär. tarjous
    125 tarjoukset

    ...with answers to the most common questions, plus an option for patients to type a quick query if their answer isn’t listed. Multilingual support for testimonials and patient success stories matters because many visitors prefer reading experiences in their own language. Core deliverables: • Responsive website built on a widely supported framework (WordPress with Elementor, Laravel + Blade, or React + —whichever you are most comfortable proving secure and maintainable). • Content-managed Blog / Achievements area with category and tag filters. • Appointment booking engine with calendar sync, email/SMS reminders, and admin overrides. • HIPAA-compliant (or equivalent) telemedicine component for one-to-one online consultations. • Floating ...

    €307 Average bid
    €307 Keskimäär. tarjous
    1 tarjoukset
    React/Node Portfolio Website
    6 päivää left
    Varmennettu

    I’m ready to showcase my work through a modern, sleek portfolio built with React on the front end and Node (Express) handling any back-end logic such as form submissions or future API hooks. The site needs to be fully responsive, fast-loading, and easy for me to expand later. I’ll supply all copy and final images; you handle the code, component structure, and light deployment guidance (GitHub + simple cloud host is fine). Deliverables • Pages implemented: Home, About, Contact • Consistent modern design with clean typography, generous white space, and subtle animations that work across desktop, tablet, and mobile • Contact form wired to a lightweight Node/Express endpoint with basic validation and success/error feedback • Source code in a w...

    €138 Average bid
    €138 Keskimäär. tarjous
    238 tarjoukset

    ...app must be very simple for site supervisors: Home screen should show only four main buttons: Daily Update Expense Photo Material Labour Additional UX needs: Dropdowns with auto-suggest “Repeat yesterday data” option Large buttons, fast photo upload Offline-first working 6) Technical Requirements (Guidance for Freelancer) Android app first (iOS optional later) Framework: Flutter or React Native Backend: Firebase / Supabase / Node.js + PostgreSQL OCR/AI options: Google ML Kit / Cloud Vision AWS Textract Export: Excel / CSV Google Sheets API (optional) Security: Role-based login Data backup & audit logs 7) Deliverables Android mobile app Admin panel (web or in-app admin mode) Database & APIs OCR/AI expense reading system Excel/CSV ex...

    €182 Average bid
    €182 Keskimäär. tarjous
    21 tarjoukset

    My tech-news site is a React + Vite single-page app that currently stops at a public landing page. I now need a straightforward authentication layer so visitors can register, log in, and see protected content. What I need you to do – Build the full login / register flow using JSON Web Tokens (JWT), the option I’ve selected. – Store the token securely (localStorage or cookies), refresh it when required, and clear it on logout. – Protect routes with a wrapper/guard so unauthenticated users are redirected to the landing page and authenticated users reach the dashboard. – Implement a simple role check for “Admin” so I can hide or show admin-only pages. – Keep the code consistent with the current React Router setup and Vit...

    €136 Average bid
    €136 Keskimäär. tarjous
    107 tarjoukset

    _______________________________________ Project Overview We want to build a real-time chat application similar to WhatsApp using React Native for mobile apps (Android and iOS) and Node.js for backend APIs and real-time communication. The app will allow users to register, chat one-to-one, create groups, send media, and receive notifications in real time. ________________________________________ Project Goals • Build a fast and scalable real-time chat app • Provide smooth and modern user experience • Ensure secure messaging system • Support large number of concurrent users • Make system scalable for future enhancements ________________________________________ User Roles User • Register and login • Manage profile • Send and receive messages &bull...

    €175 Average bid
    €175 Keskimäär. tarjous
    10 tarjoukset
    Field Sales Pilot Launch
    5 päivää left
    Varmennettu

    ...Would prefer people from Delhi-NCR region to share profiles. Because the focus is direct sales, I’m counting on your ability to approach prospects confidently, demonstrate the product on the spot, handle basic objections, and close transactions in person. No booths, kiosks, or door-knocking required unless you see a clear advantage; I want rapid, conversational selling that tells us how people react when the item is literally placed in their hands. Deliverables I need from you: • Units sold and unsold returned in good condition • A simple spreadsheet with date, location, quantity sold, and price attained • Brief notes on customer feedback—what caught attention, any objections, suggested improvements • Your recommendations on pricing, positi...

    €102 Average bid
    €102 Keskimäär. tarjous
    1 tarjoukset
    TEASE AND REVEAL
    6 päivää left

    ...video embeds with shareable links auto-generated for each clip. 4. A brief hand-off guide covering content edits, refunds within the gateway dashboards, and domain/hosting pointers. Sign-off criteria: the page must display correctly on Chrome, Safari, Firefox, and Edge, complete a test purchase in under two minutes from first click, and pass GTmetrix with an A score. Code stack is flexible—React, , WordPress + Elementor, or vanilla HTML/CSS/JS are all fine as long as the final build meets the speed and editing requirements....

    €176 Average bid
    €176 Keskimäär. tarjous
    147 tarjoukset
    Unified Recruit & Sales Platform
    6 päivää left
    Varmennettu

    This project merges two core objectives—talent acquisition and revenue generation—into one seamless web experience. On the recruitment side, I need a database-driven module that lets me post open positions, track applicants through each hiring stage, and collect resumes in a structured, searc...integrating both modules under a single design system • Relational database schema with ERD and seed data • Admin dashboard for job and candidate management • Well-commented source code (Git repository) • Deployment instructions plus a quick-start guide for future feature expansion I’m technology-agnostic as long as the stack is mainstream (for example, Laravel/MySQL, Django/PostgreSQL, or Node/React with MongoDB). Security, scalability, and clea...

    €413 Average bid
    €413 Keskimäär. tarjous
    97 tarjoukset

    ...improvement trends * Calories and adherence tracking * Progress charts and heatmaps --- 6. COMMUNITY FEATURES (MVP LEVEL) * Fitness challenges * Leaderboards * Achievement tracking * Community groups (basic implementation) --- 7. ADMIN PANEL * User analytics dashboard * Workout and diet content management * Challenge management --- TECH STACK (PREFERRED) Frontend: * (App Router) * React + TypeScript * Tailwind CSS * Recharts or similar chart library Backend: * Node.js (API routes or Express) * MongoDB (Mongoose) AI / ML: * MediaPipe Pose or equivalent browser-based pose estimation * Lightweight rule-based + optional ML scoring Deployment: * Vercel or similar serverless hosting --- NON-FUNCTIONAL REQUIREMENTS * Responsive design (mobile-first) * Fast loading (&...

    €135 Average bid
    €135 Keskimäär. tarjous
    29 tarjoukset