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    5,000 react js framework löydetyt työt

    Change our current user and customer portal php project to laravel framework and make sure all functions work.

    €16 / hr Average bid
    €16 / hr Keskimäär. tarjous
    108 tarjoukset
    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...

    €1740 Average bid
    €1740 Keskimäär. tarjous
    31 tarjoukset

    Java, J2EE, JDBC, SQL, java Threading,GWT,Html,CSS

    €525 Average bid
    €525 Keskimäär. tarjous
    3 tarjoukset

    Moikka, huomasin profiilisi ja ajattelin kysyä olisiko sinulla kiinnostusta tehdä etätyönä PHP/MySQL/JS koodia erilaisiin projekteihin jotka on tehty Yii Frameworkin päälle? Yst. Terv. Mika Saarinen Puh. 040 480 6791 mika@

    PHP
    €41 - €41
    €41 - €41
    0 tarjoukset

    I have a clear concept for a mobile application and now need it brought to life for both iOS and Android. The goal is a single codebase that yields two polished, store-ready apps with consistent user experiences. I’m open to the framework you prefer—Flutter, React Native, or another modern cross-platform tool—as long as performance and maintainability stay top of mind. A successful engagement will give me: • A fully functioning app compiled and tested on the latest versions of iOS and Android • All project source code with clean, well-commented structure • Brief setup documentation so future updates can be handled smoothly When you respond, focus on the experience that makes you the right fit—projects you’ve shipped, techno...

    €18 / hr Average bid
    €18 / hr Keskimäär. tarjous
    67 tarjoukset

    I need a full trio of mobile applications—customer, restaurant, and delivery—to replicate the seamless food-ordering flow you see in Swiggy or Zomato. The entire solution has to ship for both iOS and Android from a single code-base or parallel native builds; the choice of Flutter, React Native, Kotlin/Swift, or another modern stack is up to you as long as performance and store compliance are rock-solid. Core requirements for the customer-facing app: • Restaurant search and discovery with location awareness • Real-time order tracking from placement to doorstep • Secure, multi-provider payment gateway integration (cards, UPI, wallets) The restaurant app should let partners accept or decline orders instantly, update preparation status, and manage item a...

    €380 Average bid
    €380 Keskimäär. tarjous
    20 tarjoukset

    ...that seamlessly transitions between roles: an expert tutor (Chemistry, History, Biology), an empathetic companion, and a simultaneous translator. By processing audio tokens directly, the system achieves unprecedented interaction speeds. ​Current Status: The base model (English) is stable. We are now scaling to address regional specifics and deploying the solution within a high-tech application framework. ​Key Responsibilities ​1. Core AI & ML (Adaptation & Intelligence) ​Multilingual Support: Lead cross-lingual fine-tuning to provide native-level support for Uzbek (including regional dialects), Kazakh, and Russian,Tadjik ​Latency Optimization: Streamline inference pipelines to target a response latency of 180-300 milseconds. ​Smart RAG (100 GB): Architect a vector knowled...

    €994 Average bid
    €994 Keskimäär. tarjous
    38 tarjoukset

    ...modern, clean interface that feels just as premium as the bags themselves. Key functions I need baked in from day one include a smooth shopping cart and checkout flow, individual user accounts for order tracking and wish-lists, plus a fast product search with filtering so shoppers can quickly find exactly the size, colour, and material they want. Whether you prefer Shopify, WooCommerce, a custom React stack or another proven platform, I’m open—as long as the final result is responsive, quick to load, and easy for my small team to manage in the back end. Design-wise, think clean lines, generous white space, crisp product photography and typography that keeps the focus on the bags. If you have UX or conversion-rate optimisation tricks you love, I’m all ears; my ...

    €75 Average bid
    €75 Keskimäär. tarjous
    33 tarjoukset
    FVREB IDX Lead-Gen Site
    6 päivää left
    Varmennettu

    I’m launching a lightning-fast real-estate landing site aimed at buyer...Analytics or Tag Manager added so I can track visits and conversions. 5. Quick hand-off guide covering updates and how to pull collected leads. Acceptance criteria • Google PageSpeed mobile score ≥ 90. • IDX listings display without console errors and update automatically. • Test submission shows in my inbox within 30 seconds. The tech stack is flexible—WordPress with a lightweight theme, React/, or a static-site generator are all fine as long as the final product is fast, secure, and easy for me to update. If you have previous Surrey/Lower Mainland IDX experience, that’s a definite plus. I’m ready to start immediately and can provide hosting credentials as so...

    €171 Average bid
    €171 Keskimäär. tarjous
    82 tarjoukset

    ...we’ll start with a single payment method—Cash on Delivery—yet the flow should still look professional, send order confirmation emails and record each sale in the back-end. Customers may check out as guests or create an account to track past orders; please wire the site so both journeys work without friction. I’m flexible on the underlying stack—WordPress + WooCommerce, Shopify, or a lightweight React/Node build—as long as I can manage products myself and future payment gateways can be added later. Deliverables • Fully responsive website that scores well on mobile performance tests • Admin panel for real-time product and stock management • Cash on Delivery checkout configured end-to-end • Seamless guest and register...

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

    ...(batch-level if supported) Database Add expiry_date column (nullable, backward compatible) Behavior Must not break existing products Optional field (mandatory validation NOT required) 5️⃣ Excel Export (Mandatory for All Reports) All new reports must include: One-click Excel export Clean headers Numeric values (not strings) No formatting issues while uploading to GST software Technical Requirements Framework: Laravel (existing system) Follow existing coding standards No core file overwrites unless required SaaS / multi-tenant compatibility must be preserved Use existing export utilities if present Optimized SQL queries (large data safe) Deliverables Fully working GST Sales Report Fully working GST Purchase Report Transaction Mode Report Poduct Expiry field integrated Excel e...

    €58 Average bid
    €58 Keskimäär. tarjous
    12 tarjoukset

    ...we’ll start with a single payment method—Cash on Delivery—yet the flow should still look professional, send order confirmation emails and record each sale in the back-end. Customers may check out as guests or create an account to track past orders; please wire the site so both journeys work without friction. I’m flexible on the underlying stack—WordPress + WooCommerce, Shopify, or a lightweight React/Node build—as long as I can manage products myself and future payment gateways can be added later. Deliverables • Fully responsive website that scores well on mobile performance tests • Admin panel for real-time product and stock management • Cash on Delivery checkout configured end-to-end • Seamless guest and register...

    €68 Average bid
    €68 Keskimäär. tarjous
    43 tarjoukset

    ...integrations such as payment gateways and automation tools. Technical Expectations Experience building large portals, directories, SaaS, or marketplaces Strong backend architecture skills Search implementation (Elasticsearch, Algolia, or similar) Complex admin dashboards REST or GraphQL APIs Scalable database design SEO-focused development Performance optimization Preferred (flexible): React / / Vue Node.js / Django / Laravel PostgreSQL / MySQL / MongoDB AWS / GCP / Azure Deliverables Scalable web platform Admin & institution dashboards API-ready backend for mobile apps Documentation & deployment support Performance & security implementation Proposal Requirements (Important – Read Carefully) To be considered, include: Portfolio of large p...

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

    ...flat-rate + distance formula) and time-slot scheduling—inside the existing PHP classes. • Clean up the current code structure, remove dead logic, and resolve the obvious bugs so the MVP is stable on all modern browsers. Tech notes The project is lightweight: no frameworks, no external services beyond a Stripe test key for payments. You will work directly in the current Git repo, touching only PHP, JS, and SQL scripts. Clear, well-named functions and concise comments are more important than fancy abstractions. Acceptance A booking can be placed, paid, approved, and completed without throwing errors; fares calculate correctly for the given rules; and the driver’s schedule blocks out overlapping times. If you enjoy tidying lean codebases and nailing down co...

    €402 Average bid
    €402 Keskimäär. tarjous
    95 tarjoukset
    Parts Supply Business Software
    6 päivää left
    Varmennettu

    My equipm...pushes. – Back-order tracking, discount tiers, tax rules and customer price levels baked in. – Optional but welcome: barcode scanning, basic CRM notes and a sales / gross-profit dashboard. away to give differnt customers differnt discounts and diffdernt product customer management Deliverables 1. Working application installed on my Windows server or delivered as a secure web app (language/framework up to you). 2. Source code and concise setup documentation. 3. Walk-through session once the build is stable. Acceptance test: I will import a 5,000-line product sheet, create a mixed-discount sales order and run the reorder report; all data must post correctly without manual edits. An MVP within roughly six weeks would be ideal, though I’m flexi...

    €421 Average bid
    €421 Keskimäär. tarjous
    76 tarjoukset
    AI Review Summary Integration
    6 päivää left
    Varmennettu

    ...model—OpenAI, Google Cloud, Watson, or another provider—so long as the output reads human and the implementation keeps our API keys secure. The code should be clean, modular, and well-documented; I want to be able to scale the same pattern across other pages later. Please deliver: • Fully functioning “What People Are Saying” component integrated into our current stack (React + Node preferred, but I can adapt to another framework if you outline the setup). • AI integration layer with environment-based configuration for model provider, auth keys, and review source. • Readable comments and a short README explaining build steps, environment variables, and how to extend or swap the AI engine. • Quick rollback option in case w...

    €28 Average bid
    €28 Keskimäär. tarjous
    33 tarjoukset

    ...explanations in Excel format. • The Service Provider shall implement logic to parse, validate, and store this data within the application. • Final Excel template structure shall be mutually agreed during the initial project phase. 4. Platforms and Technology • Mobile Platforms: Android and iOS • Web Platform: Responsive Web Application • Development Approach: Single codebase preferred (Flutter / React Native or equivalent) • Backend: Cloud-based backend (e.g., Firebase, Supabase, or Node.js-based solution) Final technology stack shall be proposed by the Service Provider and approved by the Client. 5. Deliverables The Service Provider shall deliver: 1. Android application build (APK/AAB) suitable for Play Store deployment 2. iOS appl...

    €168 Average bid
    €168 Keskimäär. tarjous
    4 tarjoukset

    ...frontend features with modern frameworks Collaborate with product and operations to translate requirements into working software Contribute to architecture decisions and best practices Write clean, maintainable, well-documented code Requirements 5+ years of full-stack development experience Strong backend experience (Node.js, Python, or similar) Frontend experience with modern frameworks (React, Vue, or similar) Experience with APIs, databases, and cloud environments Strong English communication skills Ability to work full-time and collaborate with a distributed team...

    €29 / hr Average bid
    €29 / hr Keskimäär. tarjous
    111 tarjoukset

    Dashboard Starter Document Laravel Framework Match Branding Main Menu (left) - Social Network - Video Conference - Website Builder - Marketing Blog - Booking System - Social Poster - Project Manager - eLearning Courses - Virtual Cards - Rewards Program - Support Portal Top Menu (right) - My Account > Profile > Membership > Logout Top Center Quick Link Buttons - Horizontal Row - Links Undetermined Main Core Page - Content Unknown - Widgets > Messages > Rewards > Tickets > Appointments > Tasks > Referrals - Videos - Instructions - Content Free & Pro Dashboards - Nearly Identical (free has locked links) - Free will have “upgrade links” - Pro will have full access - My PHP dev will integrate SSO to match the users ...

    €930 Average bid
    €930 Keskimäär. tarjous
    118 tarjoukset
    Business 777
    6 päivää left

    I want a professional-looking business website developed that puts my clients’ voices front and centre. The single non-negotiable feature is a dynamic Testimonials section I can add to or edit without touching code. Everything else—layout, colour scheme, hosting stack, and whether you build in WordPress, Webflow, or a custom framework—is up for discussion as long as the site is fast, secure, and easy for me to maintain. Deliverables • Live, mobile-responsive business site with a clearly visible Testimonials module • CMS or admin panel access with step-by-step instructions on how I can update testimonials • Source files, login credentials, and a quick hand-off walkthrough (video or call) Once the site is running smoothly I may ask for extras...

    €18 / hr Average bid
    €18 / hr Keskimäär. tarjous
    74 tarjoukset

    1. Core Web Vitals & Performance Optimisation • Optimise LCP (large hero image/video), compress and convert to WebP/AVIF. • Implement lazy loading for images below the fold. • Minify CSS/JS; remove unused scripts. • Ensure mobile LCP < 2.5s, CLS < 0.1, TTFB < 200ms. • CDN configuration + caching strategy. 2. Navigation & Information Architecture (Structural Rebuild) Rebuild site menu into: • Solutions (by industry):  C&D  Food Processing  Mining/Quarrying  Organics/AD  Steel Structure • Shop  Baling & Wrapping  Conveyors  Crushers  Feeders & Hoppers  Magnets  Mobile Equipment  Picking Line  Product Destruction & Depackaging  Separation Technology  Solutions for Organics  Screens • About • ...

    €305 Average bid
    €305 Keskimäär. tarjous
    24 tarjoukset

    I need a clean, professional-looking website whose sole goal is to present our company information clearly and credibly....what we do, and how to contact us. The aesthetic should feel corporate—solid typography, restrained colour palette, intuitive navigation, and responsive layouts that look just as polished on mobile as on desktop. I’m open to your recommended stack or CMS, as long as editing basic copy and images later is straightforward for our internal team. Please outline: • your proposed platform or framework, • the number of pages you’ll include in the initial build, • how long you need for design, development, and testing, • and any post-launch support you offer. Launch-ready files, hosting hand-off, and a brief style g...

    €356 Average bid
    €356 Keskimäär. tarjous
    165 tarjoukset

    Fix: Production Blank Screen on Replit-Deployed Full-Stack App (Dev Works Fine) Tech Stack: React 19, Vite 7, TailwindCSS 4, Node.js 20, Express 4, TypeScript, PostgreSQL (Neon), Drizzle ORM. Hosted on Replit (Autoscale deployment). The Problem: The app works perfectly in development mode, but after deploying to production on Replit, the browser shows a blank/white screen. No visible errors in the browser console (or provide any you do see). Build Process: Vite builds the frontend to dist/public, esbuild bundles the server to dist/index.js. Express serves the static files in production. The build command is npm run build && npm run db:push, and the production run command is node dist/index.js. What I Need: Diagnose why the production build renders a blank screen Fix the...

    €22 Average bid
    €22 Keskimäär. tarjous
    29 tarjoukset

    ...classic HTML/CSS/JavaScript pages and as a richer React interface, so we can serve different devices and gradually migrate stakeholders toward React. Security is essential. I need full user authentication with clear role separation—Admin and User—implemented with Spring Security (JWT or another proven token strategy). Beyond wiring the login flow, I also want advice on best-practice password storage, CSRF protection, and anything else you see fit to lock things down. Where I need your help: • Designing the Spring Boot architecture, setting up entities, repositories, and REST controllers for CRUD operations on head-count data. • Building the authentication layer and protecting endpoints according to the two roles. • Developing the primary ...

    €70 Average bid
    €70 Keskimäär. tarjous
    11 tarjoukset
    AI Receptionist Web Platform Development
    6 päivää left
    Varmennettu

    ...calls to UK mobile numbers - Used mainly for low-balance reminder calls - Internet-based voice support (WebRTC acceptable) DATABASE & STORAGE: - Separate database per client (Cloud SQL or Firestore) - Encrypted at rest - Cloud Storage for file uploads - Maximum upload size: 100MB - AI-searchable data (vector search or equivalent approach) FRONTEND: - Mobile-first responsive web application - React / / Vue (open to suggestion) - Voice chat interface - Text chat interface - Live transcript displayed during voice calls - File upload interface - Admin dashboard UI --- USER ROLES: 1) PUBLIC USER / CALLER: - No login required - Can speak via voice in browser - Can type messages in chat - Sees live transcript of conversation - Can upload documents, images, or video - AI recept...

    €393 Average bid
    €393 Keskimäär. tarjous
    99 tarjoukset

    I need a full-function Android social networking application built from the ground up. T...feed supporting text, images, and short video • Real-time likes, comments, and push notifications • In-app messaging or chat to keep conversations flowing • Lightweight admin dashboard (web or in-app) to moderate content Everything should follow current Android design guidelines and run flawlessly on the latest two OS versions. I’ll provide brand colors, iconography, and any copy once the framework is in place. Source code, build instructions, and a brief handover walk-through are required for final acceptance. If you’ve shipped social or community apps before and can demonstrate clean architecture, responsive UI, and secure authentication, I’d love to ...

    €18 / hr Average bid
    €18 / hr Keskimäär. tarjous
    45 tarjoukset
    Car Sales Listing Website
    6 päivää left
    Varmennettu

    ...visitors quick ways to search, filter, and enquire. A responsive design, fast load times, and clean SEO structure are must-haves so the inventory reaches buyers on any device. I have some features I'd like but we can discuss to see what can be included and what we can leave out for now. I would like the website to be in English and Arabic. You may work in WordPress with a custom theme, Laravel, React, or another modern stack—what matters most is a smooth user journey and a back-office I can manage without touching code. Please include in your build: • Vehicle listing pages with photos, specs, price, and contact CTA • Admin dashboard for adding, editing, or archiving listings • Basic styling to match my branding (logo, colors, fonts) • Initia...

    €227 Average bid
    €227 Keskimäär. tarjous
    150 tarjoukset

    I'm looking for an experienced mobile app developer to cr...Android. This app is centered around promoting kindness and connecting kind-hearted individuals. Key Requirements: - User-friendly interface - Secure user authentication - Profiles showcasing users' kind acts - Geolocation features to find nearby kind events - Push notifications for kindness challenges and events - Community forum for sharing stories and experiences Ideal Skills: - Proficiency in React Native or Flutter - Strong background in UI/UX design - Experience with backend development and database management - Knowledge of implementing secure authentication protocols - Ability to integrate geolocation services Please provide a portfolio showcasing similar work and any relevant experience. Looking forwar...

    €228 Average bid
    €228 Keskimäär. tarjous
    59 tarjoukset
    Develop My Personal Blog Website
    6 päivää left
    Varmennettu

    ...editor so I can publish articles, photos, and the occasional video without touching code. Core needs include category and tag management, a simple comment section, basic search, and lightweight social-sharing buttons. I want pages to load quickly and follow good SEO practices so the content is easy for search engines to index. You’re free to recommend the best tech stack or CMS (WordPress, custom React setup, or another option you trust) as long as I can manage future posts myself. Deliverables • Fully functional personal blog deployed on my hosting • All source files or CMS credentials handed over on completion • Short walkthrough or documentation showing how to create, edit, and organize posts, plus any theme-customization steps If you’ve b...

    €23 Average bid
    €23 Keskimäär. tarjous
    55 tarjoukset

    Project Name: PayTrack Industry: FinTech / Personal Finance Platform: React Native (Android & iOS) Target Users: Individuals & Small Businesses Project Overview PayTrack is a secure mobile application that helps users track expenses, manage budgets, and analyze their financial behavior in real time. n Authentication & Security • Secure login with biometrics and PIN • Encrypted local storage • Role-based access for business accounts n Expense & Budget Management • Manual and automatic expense tracking • Category-based budgeting • Recurring expense detection n Financial Analytics • Monthly and yearly reports • Interactive charts • Exportable summaries n Main Project Keywords • Expense Tracking • Financial Analytics...

    €149 Average bid
    €149 Keskimäär. tarjous
    57 tarjoukset
    Quick React UI Fix Needed (Small Task)
    6 päivää left
    Varmennettu

    I need a React-savvy front-ender to jump in and give our homepage a quick round of polish. The codebase is already live; what’s missing is that last layer of finesse—cleaner spacing, tidier layout, and a touch of responsiveness so nothing looks off on mobile. Here’s the scope in plain terms: • Tweak layout and spacing across the homepage components so elements align cleanly and the page feels balanced. • Resolve any small breakpoints where the design misbehaves—think flexbox or grid fixes, CSS media queries, and font scaling. • Double-check that the updated page renders smoothly in modern browsers and common devices. • Push the changes via Git (branch or PR) along with a brief changelog so I can review quickly. I’m expectin...

    €17 Average bid
    €17 Keskimäär. tarjous
    57 tarjoukset

    I’m ready to establish an online presence that showcases my product-based business and drives interest in what I offer. The goal is pure promotion—no shopping cart for now—so the site should feel like a polished, interactive brochure that makes visitors want to learn more and reach out. I will supply br...SEO so the site is easy to find. WordPress, Webflow, or a lightweight custom stack are all fine with me as long as updates stay simple and performance stays fast. Deliverables • Fully functional, mobile-ready website deployed on my domain • Editable back-end or CMS access with clear update instructions • All design/source files and any licence details When you reply, let me know which framework you prefer and share a link to a product-promo...

    €62 Average bid
    €62 Keskimäär. tarjous
    36 tarjoukset

    ...application, starting with UX wireframes and ending with a live, cloud-hosted site. The look must be modern and clean, so every screen—from the product gallery to the checkout flow—should feel streamlined and intuitive on both desktop and mobile. Core scope • Design: High-fidelity mock-ups, responsive layouts, and a coherent brand style that aligns with “modern and clean.” • Development: Front-end (React, Vue, or similar), back-end (Node.js, Django, or comparable), relational database, and solid API architecture. • Key feature: a reliable shopping cart and checkout system with real-time price updates, multiple payment gateways, and confirmation emails. • QA & deployment: automated testing, performance tuning, and push to a ...

    €88 Average bid
    €88 Keskimäär. tarjous
    35 tarjoukset

    ...content page for articles/resources (no CMS required) 7. Careers – Content-only page describing opportunities, culture, and hiring process 8. Partnerships – Content-only page outlining partnership models and benefits 9. Contact Us – Contact form, address, email, phone, and map integration (if applicable) Scope of Work • Custom UI/UX design (no generic templates) • Static website development (HTML/CSS/JS or equivalent) • Fully responsive design (desktop, tablet, mobile) • Cross-browser compatibility • Basic SEO-friendly structure • Contact form integration (email-based) • Clean, well-structured code Content & Assets • All written content will be provided by us • Branding assets such as logo, color palette, and font...

    €135 Average bid
    €135 Keskimäär. tarjous
    150 tarjoukset

    I’m looking for experienced engineers who can step into an active code-base built with React on the frontend and a Node.js backend, keep everything running smoothly, and leave the code healthier than you found it. Most of the work revolves around maintaining the existing platform—troubleshooting production issues, refactoring brittle components, tightening test coverage, and slipping in incremental feature requests without disrupting current users. What you’ll actually tackle day-to-day depends on your strength: • Frontend specialists will focus on React component updates, state management fixes, accessibility tweaks, and performance profiling. • Backend specialists will handle Node.js services, REST/GraphQL endpoints, database queries, and dep...

    €118 Average bid
    €118 Keskimäär. tarjous
    117 tarjoukset
    Cross-Platform Object Detection AI -- 2
    6 päivää left
    Varmennettu

    I need a production-ready object detection model built, trained, and packaged so it runs smoothly on iOS and Android devices, in a modern web browser, and as a lightweight desktop application. The same model should power every platform to keep accuracy and behaviour consistent. You are free to choose the framework you are most comfortable with—TensorFlow, PyTorch, YOLOv8, Detectron2, or another proven library—as long as the final artefacts meet these requirements: • Mobile: optimised builds (e.g. TensorFlow Lite, Core ML, or ONNX) that hit realtime speeds on mid-range phones. • Web: WebAssembly/WebGL or implementation that loads in under three seconds on a standard connection. • Desktop: a small executable or Python app with GPU support when availab...

    €151 Average bid
    €151 Keskimäär. tarjous
    38 tarjoukset
    Guided Yoga Sessions Mobile App -- 2
    6 päivää left
    Varmennettu

    I’m ready to bring an intuitive yoga app to life whose main focus is delivering fully guided, intermedia...pausing, rewinding and casting to bigger screens. • A simple schedule or “My Sessions” area so users can bookmark favorite flows and pick up where they left off. I’m focused on nailing the intermediate content first, but I’d like the architecture to be flexible enough to add beginner or advanced tracks later without rebuilding the whole thing. Deliverable acceptance: a working iOS/Android build (React Native or Flutter preferred, but I’m open) that streams at least three sample videos from a local or cloud source, plus documented code and setup instructions so I can grow the library on my own. If this sounds like your kind of project...

    €143 Average bid
    €143 Keskimäär. tarjous
    21 tarjoukset

    Saya membutuhkan developer berpengalaman untuk merancang dan membangun aplikasi Android yang berfokus pada monetisasi melalui penjualan produk digital maupun fisik. Aplikasinya harus: • Mengizinkan pendaf...dan pendapatan. • Menegakkan standar keamanan transaksi dan perlindungan data pengguna, termasuk enkripsi di sisi server serta autentikasi dua faktor opsional. • Memiliki arsitektur backend yang modular sehingga fitur baru—seperti katalog produk, kupon, atau pelacakan inventori—dapat ditambahkan tanpa refactor besar. Saya terbuka menerima rekomendasi teknologi (mis. Kotlin, Flutter, atau React Native) asalkan performa dan keamanan terjamin di Android. Sertakan contoh aplikasi serupa yang pernah Anda bangun, perkiraan timeline, serta metodologi p...

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

    ...responsive website that loads fast, looks modern, and guides visitors seamlessly toward reaching out. Key features I must have: • Custom contact forms that feed directly into my CRM • Real-time live chat integration (I already have the widget code) • Easily duplicated landing-page templates for future campaigns If you’re comfortable working with clean HTML/CSS, JavaScript, and whichever modern framework you prefer for a lean marketing site, we’ll get along well. I’ll supply brand guidelines, copy, and a basic page hierarchy; you’ll handle front-end build, light back-end to process forms securely, and deployment to my hosting. Please share one or two examples of previous lead-generation projects where you implemented similar functional...

    €160 Average bid
    Salassapitosopimus
    €160 Keskimäär. tarjous
    24 tarjoukset
    Refine UI Drag-and-Drop
    6 päivää left

    ...app. At the moment the cursor feels jumpy and the drop zones don’t always register, so users get frustrated. Your task is to polish the entire interaction: clean, predictable grab states, smooth dragging, clear visual feedback while hovering over valid targets, and a reliable drop that snaps the component into place every time. You’ll be working directly in the current codebase (HTML/CSS/vanilla JS with a small helper library), so please be comfortable reading and refactoring existing logic rather than rebuilding from scratch. I’ll give you access to a staging branch plus screen recordings that show the specific rough spots; you’ll return the updated files and a concise change log explaining what you touched. Core acceptance criteria • Cursor ...

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

    ...KYC/AML integriert Moderation: Drei-Schichten-Modell (KI → Community → Profis) KI & Recommendation: NSFW-Detection, Abuse-Detection, Content Matching Frontend-Komponenten: Widgets für Token-Kauf, Altersprüfung, DRM, Lovense Control Projektmanagement & Dokumentation: Storyboards, technische Dokumentation, Deployment Guide Technologien & Infrastruktur: Backend: Node.js / Python / Go Frontend: React / Datenbanken: PostgreSQL, MongoDB, Redis, S3/IPFS Cloud: AWS / GCP / Azure API Gateway: REST / GraphQL, JWT, Rate-Limiting DevOps: GitHub Actions, Docker, Kubernetes, Monitoring (Grafana, Prometheus, Sentry) Lieferumfang: Inkl. Upload. Vollständiger Quellcode Architektur- & technische Dokumentation Token- & Payment-System Dokumenta...

    €3918 Average bid
    €3918 Keskimäär. tarjous
    89 tarjoukset

    ...and backend state mismatches - Verifying content unlock and entitlement logic works correctly for paid users - Making sure the app behaves correctly for new users, returning users, post-checkout redirects, and subscription edge cases Tech stack: - Lovable (no-code / low-code web app) - Supabase (Auth, PostgreSQL, Edge Functions) - Stripe (Checkout, subscriptions, webhooks) - Modern frontend with React-style state logic Requirements: - Genuinely full-stack (frontend and backend) - Real Supabase experience (auth, database, RLS, edge functions) - Shipped Stripe subscription products before - Systems thinking and source of truth mindset - Comfortable debugging someone else's messy setup - Can explain clearly what's broken and why Nice to have: - No-code or low-code platf...

    €20 / hr Average bid
    €20 / hr Keskimäär. tarjous
    168 tarjoukset

    I'm looking to create a professional promotional website using Bootstrap. Essential Features: - Sections: About Me, Contact Information, Products/Services - Mobile-responsive design Branding: - I have a general idea but need assistance in creating a cohesive brand id...Proficiency in responsive web design - Skills in branding and color scheme development - Experience in developing business promotional websites Please share your portfolio and relevant experience. Preferred demo site in for example photoshop or "paint". source materials kts.torun.pl. New page -> direction -> rainbow like in logo. clear bootstrap 5. nice site dietpi.com. Clear, simple. responsible. Minimum JS :) ,maybe contact form. If needed can be php. Materials translate for english in google...

    €117 Average bid
    €117 Keskimäär. tarjous
    135 tarjoukset

    ...singkat demo penggunaan agar saya dapat mengoperasikan aplikasi tanpa bantuan teknis lanjutan. Saya belum menentukan apakah produk yang dijual nantinya berupa barang fisik, digital, atau jasa—silakan siapkan struktur data yang fleksibel. Antarmuka harus intuitif, ringan, dan tidak memerlukan perangkat server yang rumit. Berikan estimasi waktu pengerjaan, teknologi yang akan dipakai (mis. Flutter, React Native, Kotlin, atau lainnya), dan contoh proyek serupa bila ada. Saya siap berdiskusi lebih lanjut untuk memastikan aplikasi ini benar-benar bisa membantu saya mendapatkan penghasilan....

    €16 / hr Average bid
    €16 / hr Keskimäär. tarjous
    12 tarjoukset

    ...Summary Dashboard: A clean visual showing if the company is "Undervalued" or "Overvalued" based on the Intrinsic Value vs. current Spot Price. Risk Flags: Highlight if OCI shows significant losses (like pension liabilities or currency drops) that might be hidden from the main P&L. Technical Preferences Platform: A Streamlit Web App (Python), a specialized Google Sheet with AppScript, or a simple React dashboard. Simplicity: The goal is execution and functionality, not a perfect UI. It must work "out of the box." Deliverable A working link (URL) or a source file that I can run locally to demonstrate the tool for a video presentation....

    €21 Average bid
    €21 Keskimäär. tarjous
    14 tarjoukset
    Live T20 Cricket Streaming Site
    6 päivää left
    Varmennettu

    ...video is the centrepiece, so the build has to handle an uninterrupted HD feed, adaptive bitrate (HLS or MPEG-DASH), and a responsive player that works on desktop and mobile alike. Beyond the core stream, I’d like the framework kept flexible: an area for quick score widgets, space for articles, and the option to turn on login-gated or premium access down the road. Think of it as a lightweight version of the big sports portals—purpose-built for T20 yet scalable for future series or even other formats. Key deliverables • Front-end interface (React, Vue, or plain HTML/CSS/JS—your call) with an embedded, responsive video player • Back-end service (Node, Laravel, or similar) that ingests the RTMP feed and publishes it as HLS/DASH &bu...

    €322 Average bid
    €322 Keskimäär. tarjous
    163 tarjoukset

    I have WooCommerce running with the Flatsome theme and the YITH Auctions framework already installed and working. What I now need is a small but precise set of tweaks so the auction flow feels native to Flatsome and far more user-friendly. 1. Outbid feedback When a visitor is outbid I want that fact shown instantly, in red, both on the category grid and on the single-product (article) page. The message should rely on the existing YITH logic—no page reloads—so the shopper sees the change the moment it happens. 2. Live bid box The bid-amount input must refresh via Ajax. Each new highest bid should instantly update the box with the next valid increment so the customer always sees the minimum they can offer without having to guess or refresh. 3. Timer styling Catego...

    €140 Average bid
    €140 Keskimäär. tarjous
    78 tarjoukset

    Project Description I'm a React / Node.js developer and looking for a commission-based Sales / Client Acquisition Partner — not a developer, not a fixed-price freelancer. This is a long-term partnership, similar to a startup sales role. If you are looking for hourly pay, fixed budgets, or short-term tasks, this project is not for you. What This Partnership Is • You own outreach & lead generation • You find and qualify real, paying clients • I handle project delivery, development, and technical discussions • You earn 30% commission on every project that is successfully closed and paid $ Commission is paid only after the client pays (no upfront or fixed salary) Typical services: • React / Node.js web applications • Business webs...

    €452 Average bid
    €452 Keskimäär. tarjous
    8 tarjoukset
    Integrate Polymarket into React
    6 päivää left
    Varmennettu

    I have an existing React app and need the key pieces of the Polymarket privy-safe-builder example wired straight in. The focus is on two things: • User authentication & management – replicate the Privy-powered flow so users can sign up with email or social, link a wallet, and stay logged-in across sessions inside my project. • Smart-contract interaction – expose the same Safe-based contract calls shown in the repo (read, write, signature gathering, error handling), but adapted to the contracts my dApp already references. The codebase you’ll be grafting onto is a standard Vite + React setup with already in place. I’ll add you to the Git repository once we start; you can work in a feature branch and open a pull request when complete. Ac...

    €454 Average bid
    €454 Keskimäär. tarjous
    135 tarjoukset
    Business Website Development
    6 päivää left
    Varmennettu

    ...everything so it runs smoothly across desktop and mobile. Core pages will include the usual homepage, services overview, about, and a straightforward contact page; beyond that I’m happy to hear suggestions on any extra sections—whether a blog, testimonials, or something else you feel would add value. I don’t have a rigid tech stack in mind, so feel free to recommend WordPress, Webflow, React, or another framework you’re comfortable with as long as the finished site is responsive, quick to load, and easy for me to update. What I’ll need from you: • Guidance refining the design concepts I provide • Full development and testing of the site • Basic on-page SEO setup and analytics integration • A short handover session...

    €74 Average bid
    €74 Keskimäär. tarjous
    96 tarjoukset