React jsงาน

Develop Real-time Tracking Flight and show position and status on map == Frontend == - Fullmap display - Can add custom layer from backend to map - Can define color of status from backend == Backend == - Authenticate - Config map - Config Api for tracking plane - Display Data from api (Keep data to database)

รายละเอียด ปัญหาที่ติด หลังจาก build ไฟล์ออกมา ไฟล์ Android ไม่สามารถ Connect Api ได้ ส่วน IOS ได้ปกติ - ให้แก้ให้และ build ไฟล์ Android และ IOS มาเพื่อเทส ภายในวันนี้ - มีแก้ส่วนของหน้าจอเรื่องของการปรับย้ายปุ่ม - หลังจากนั้น สัปดาห์หน้าคือให้ build ไฟล์ Android และ IOS ขึ้น store

ทำระบบการเลี้ยงปศุสัตว์ (Livestock Management) นำเสนอเบื้องต้นของ Development Tools: Front-end: Angular JS Language: .Net Core (Web responsive) Database: SQL Server/Azure SQL Database Operation System: Windows Cloud Solution :Hybrid Azure

ทำ Mobile Application สำหรับ Website อ่านนิยาย โดยใช้ React Native ทั้ง iOS และ Android โดยจะต้องเข้าไปปรับหลังบ้าน (wordpress) เพื่อให้รองกับ RestAPI ด้วยเพราะของเดิมยังไม่ได้ทำ Feature 1. อ่านนิยาย 1.1 นิยายอ่านฟรี 1.2 นิยายที่ต้องใช้เหรียญซื้อ (ตัดเหรียญจาก website ) 2. ระบบเหรียญ 2.1 link เหรียญกับ website โดยใช้ฐานข้อมูลเดียวกัน 2.2 เติมเงิน 3. ระบบชั้นหนังสือ สามารถเก็บหนังสือที่ชอบได้ 4. ระบบ สมาชิก Login with facebook (เชื่อมกับ Website) และ Email , Password 5. ระบบ force update version สำหรับ app version เก่า 6. ออกแบบ UX/UI ที่เหมาะสม

​I am looking for an experienced mobile developer or team to build a new project. I am open to both app and game ideas depending on the portfolio and expertise of the freelancer. ​Requirements: ​Development for Android (cross-platform preferred, like Flutter or React Native). ​Clean UI/UX design. ​Ability to integrate APIs and basic backend if needed. ​Please share your portfolio with similar projects (apps or games). We will discuss the specific functional details and features in the chat after I review your initial offers.

...launch. Here’s what I expect: • Collaborate with me to refine the core idea, user journeys, and feature set. • Design a clean, intuitive UI that feels native on both iOS and Android (if you specialise in only one platform, let me know; I may still split the work). • Build the app with well-structured, maintainable code, using a modern stack you are comfortable defending—Swift, Kotlin, Flutter, React Native or similar. • Set up basic analytics, crash reporting, and a simple admin/back-end if the solution requires it (Firebase, AWS Amplify, or your proven alternative). • Provide a testable build, handle at least one round of feedback, then deliver final binaries, source code, and concise documentation so another developer can pick it up...

I run the cricket portal and now I need the same experience packaged as a native Android application. The app has to mirror the website’s real-time score cards, rolling news feed, and the user comment/chat section so fans can follow and react to every ball without opening a browser. Smooth, low-latency updates are critical, especially during live matches. Users should sign in quickly through social media rather than the traditional email-and-password flow. Once authenticated they must land straight in the live scores area, with seamless navigation to news and chat. Deliverables • Full Android Studio project with clean, well-documented source code • Release-ready APK plus signed bundle for Play Store submission • Brief setup guide covering API keys, soci...

I need a full-stack de...rate limiting Deliverables • Complete source code (front-end, back-end, smart-wallet scripts) • Deployed staging and production environments with CI/CD • Admin dashboard for KYC review, treasury monitoring, fee settings, and audit logs • Technical documentation and a quick-start guide for my support staff • Post-launch bug-fix window Tech stack is flexible, but I am leaning toward React or Vue for the front end and Node.js, Go, or Laravel for the API—use what you can secure and scale. The finished site must pass penetration testing, handle at least 1,000 concurrent users without lag, and clear a series of sandbox USDT transfers before final sign-off. If you have proven crypto-exchange experience and can bring thi...

...app module (think lightweight dashboard) that lets internal staff log in, manage basic data, and view simple analytics. • Shared design language between the public site and the app so the user experience feels seamless. • SEO-ready structure, secure code, and clear documentation that lets my in-house team extend features later on. I’m open to your choice of frameworks or CMS—whether that’s React, Vue, Angular, or a well-tuned WordPress setup backed by a custom plugin—so long as you justify why it’s the best fit for maintainability and performance. Acceptance criteria: 1. All major browsers show consistent layout/functionality. 2. Lighthouse performance score ≥90 on desktop and mobile. 3. Source code and setup instructions sup...

I need a clean, professional-looking React website built from the ground up. The site’s role is purely informational/blog style, so the focus is on fast loading pages, readable typography and a layout that feels corporate rather than flashy. Scope – Create a fresh React codebase (CRA, Vite or similar is fine) and structure it for 10 separate routes. – Lean on Claude AI prompts where helpful to speed up component scaffolding and boilerplate, but make sure every line that ends up in the repo is production-ready and human-reviewed. – Source and drop in high-resolution placeholders from the “Nano Banana 2” image set for all hero sections, thumbnails and blog headers. Optimise them so Lighthouse keeps green scores. Pages you will han...

I run a fully custom React JS platform that presents investment dashboards to our users. I now need the site to pull live security-market data—specifically stock prices, detailed company financials, and the complete annual and quarterly reports for every covered company to summarize the data—directly from the Corporate data API provider we license. The task breaks down into two connected pieces: 1) API hookup • Authenticate against the vendor’s security market corporate API. • Build efficient React-friendly service calls (REST or GraphQL, whichever the API supports) that return stock prices, financial statements, and the full text of 10-K / 10-Q-style filings. • Cache or paginate data so pages stay fast even when a user requ...

Θέλω να δημιουργήσω μια ολοκληρωμένη κινητή εφαρμογή που θα λειτουργεί άψογα τόσο σε iOS όσο και σε Android. Δεν έχω ακόμη κλειδώσει αν θα προχωρήσουμε σε native ή hybrid λύση, &om...

I’m launching a brand-new business website and need a full-stack developer who can take the project from concept to deployment. I already have the domain and a clear sitemap; what I’m missing is the technical expertise to turn those plans into a polished, high-performing site. Here’s what I’m after: • A modern, responsive front-end built with a framework such as React, Vue, or similar. • A secure, scalable back-end—Node.js, Django, Laravel, or the stack you’re most comfortable with—as long as it supports future feature growth. • An intuitive admin area so my team can update content without touching code. • Clean, well-documented source code and brief deployment instructions so I can move the site to any host if n...

...profile and see it in the public catalogue within one minute. 2. A test transaction completes end-to-end and appears in the admin panel with order details. 3. A logged-in customer can leave a rating that instantly updates the product’s average score. 4. Core pages score 90+ on Google Lighthouse mobile performance. Open to mainstream stacks (Shopify + apps, WooCommerce, Magento, or a custom React/Laravel build) as long as they meet the above points and are easy to extend later for advanced analytics and multi-vendor support....

Full-Stack Developer Needed — Loan DSA CRM Web App (React + Node.js + PostgreSQL) Upwork Job Post --- ABOUT --- We are a professional Loan DSA firm based in Amravati, Maharashtra, India. Our proprietor, runs a fast-growing loan facilitation business handling Home Loans, LAP, Business Loans, Personal Loans, and 17 other have a complete, production-ready CRM source code (React + Node.js + PostgreSQL) ready to share. We need a skilled developer to deploy it, integrate Google Drive, Email, SMS, and WhatsApp, and hand it over fully working. --- DELIVERABLES --- 1. Deploy the Node.js backend and React frontend, configure PostgreSQL database 2. Google Drive integration — connect to @ via OAuth2 3. Gmail SMTP email automation for lead stage notifications 4. SM...

I’m looking to have ...require a CMS; a well-structured set of static HTML, CSS, and lightweight JavaScript files will be perfect. Here’s what I’d like delivered: • Fully coded About Us, Services, and Contact pages, styled consistently across all modern browsers and mobile devices • A functional contact form that sends inquiries to my email (reCAPTCHA or similar spam protection is a plus) • Source files (HTML, CSS, JS, and any design assets) clearly organized and ready for future hand-off • Brief instructions on how to deploy the site to a standard shared hosting environment If you have a simple design system or template in mind that can shave time without sacrificing polish, feel free to suggest it. Clean code, fast load times, and a ...

...no extra choice or dropdown required • the live product price adjusting as pack quantity changes, and that exact pack quantity flowing straight into the cart Everything needs to look native inside the current Dawn layout, work flawlessly on mobile, and survive future theme updates. I’m only after clean, commented code—no third-party apps or bloated libraries. Deliverables – Liquid, CSS and JS snippets ready to paste into Dawn – Clear installation notes (file names, line numbers, and how to reverse) – Quick screen-capture or demo link proving mobile behaviour Timeframe is three days and I’m offering a single fixed-price arrangement (no hourly quotes). When you reply, please include at least one Shopify project where you built com...

...and analytics in a clear, responsive layout. The core of the job is to take a JSON or CSV data source I’ll supply and turn it into interactive tables and charts that users can both filter and sort on the fly. A lightweight tech stack—plain HTML, CSS, and vanilla JavaScript or a small framework such as React or Vue bundled for offline use—is fine as long as everything works without calling external CDNs once the page is built. Here’s what I expect to receive: • Complete source (HTML, CSS, JS) plus any build scripts. • Filtering and sorting controls that feel intuitive (dropdowns, search box, column headers—your call). • At least one chart (bar, line, or pie) generated from the same data to illustrate key metrics. • ...

...re-skin the document before export. • One-click export to PDF and Word. Nice to have Autosave of past proposals, basic user authentication, and an admin area to add or modify templates—but these can be phased in if time is tight. Timeline & scope I expect the whole job to fit comfortably into about 15 calendar days of part-time effort (roughly 3–4 hours a day). I’m flexible on the stack; a React/Node or Django/Python combo would suit me fine, but choose what lets you integrate GPT-3 or its free equivalent quickly and keeps hosting simple. Deliverables 1. Source code in a public or private Git repo. 2. Deployed demo on a free tier or test server. 3. Short read-me covering setup, AI integration keys, and instructions for adding new templates. Wh...

...must be built with Spring Boot, exposing clean REST endpoints and following best practices for security, logging, and testing. Data will live in a relational store—MySQL or PostgreSQL—so the schema, migrations, and repository layer should be wired for one of those engines with minimal friction to switch between them. On the front end I’m open to modern JavaScript frameworks; feel free to propose React, Angular, or another popular choice as long as it integrates smoothly with the Spring Boot API and supports responsive design. Because this is green-field work, the project will move through typical milestones: design, MVP, iterative feature drops, and deployment. I’ll provide high-level requirements and wireframes; you’ll translate them into working ...

...In-app notifications Custom notification preferences 5. Real-Time Sync Data synchronization between devices Background data refresh 6. In-App Messaging Secure communication between user and support team Message history and attachments 7. Admin Panel (Web) User management Activity monitoring Basic analytics dashboard Technical Requirements Preferred Technologies: Mobile Flutter or React Native (cross-platform preferred) Backend Node.js / Python / Go REST or GraphQL API Database PostgreSQL / MongoDB Infrastructure AWS / Google Cloud / Azure Other Tools Firebase (notifications, analytics) Docker (optional but preferred) Security Requirements Secure authentication Data encryption API rate limiting Proper error handling Deliverables The developer/team s...

...that tells our story in a concise, engaging way. • Project Showcase with room for images, short write-ups, and optional filters. • Contact Form that delivers enquiries straight to my inbox. A modern, minimalist-meets-sleek aesthetic is key. Subtle animations are welcome if they enhance the user experience without slowing things down. I’m flexible on tools—WordPress, Webflow, or a lightweight React setup are all fine—so long as I receive full ownership, clean code, and straightforward editing capabilities. Deliverables • High-fidelity page mock-ups for sign-off before development. • Fully responsive front-end build plus back-end form handling. • Basic on-page SEO (titles, meta, alt tags) baked in. • Short hand-off guide...

...blurb, and link out. I'll supply copy and images; you wire it so I can update content later without touching code (Markdown, Google Sheet pull, or a tiny CMS—your call). Nice-to-have (optional, if it's quick) A subtle photo strip or slider could sit at the bottom, but only if it doesn't bloat the timeline—my priority is the two sections above. Deliverables Fully responsive webpage (HTML/CSS/JS or React/Vue—whatever keeps it lightweight). Clear instructions or a simple admin link so I can change colors, text, and images easily. Source files zipped or pushed to GitHub. Acceptance The page should load in under 3 s on 4G, preserve the chosen color scheme, and allow live edits to both the message board and gift list without requiring a developer...

...fine-tune their squads with confidence. • Live match updates delivered instantly—scores, wickets, milestones—keeping every league manager glued to their phone. Beyond those essentials, I’m open to your suggestions that enhance retention and monetisation, but the initial milestone focuses on getting these two pillars production-ready with a stable, scalable backend. Feel free to work in Flutter, React Native, Kotlin + Swift, or another stack you know will sail through App Store and Play Store review; just outline your reasoning. I value clean architecture, unit-tested code, and thoughtful UI/UX decisions that match the energetic brand style. Share links to any relevant fantasy-sports or real-time data apps you’ve shipped, and highlight how you ta...

...APIs to sign users in, assign them the correct privileges, and block anything they are not entitled to. I am leaning toward Spring Boot with a familiar security stack (Spring Security, JWT or OAuth2), but if you have a cleaner Java solution I’m open to hearing it. The service must expose well-structured REST endpoints, persist its data reliably, and be easy for another developer to plug into a React admin UI later. Deliverables • Source code in a public or private Git repository • Clear README with build/run instructions • Postman (or similar) collection that shows happy-path login and a couple of unauthorized scenarios • Basic unit tests covering the main auth flows Acceptance criteria 1. A new user can register or be created and immediat...

...Payoneer-to-Payoneer transfers directly inside the app. The core objective is simple: once a customer taps “Pay with Payoneer,” the flow should authenticate their Payoneer account, process the payment, and return a clear success or failure response that I can capture in the app’s UI. The app is already live for iOS and Android; what’s missing is the Payoneer payment layer. You’ll work with my React Native front-end and a Node.js/Express back-end (both on GitHub) and handle everything from generating the API tokens to posting the transaction and confirming the callback. I’ll supply sandbox credentials the moment we start. Deliverables • Fully documented Payoneer integration module (front-end hooks + back-end endpoints) • Environm...

Non-negotiable Skills React Native with Expo (Expo SDK 50+, EAS Build) Firebase — Firestore (real-time database), Firebase Auth (email, Google, phone OTP), Firebase Storage JavaScript (ES6+) — async/await, hooks, functional components React Navigation — bottom tabs, stack navigator AsyncStorage — local data persistence Razorpay — payment gateway integration including Razorpay Route for split payments expo-location — GPS and reverse geocoding expo-notifications — push notifications Google Maps API — Places Autocomplete, Geocoding, Directions SMS OTP API Knowledge What You Will Work On - Adding new features to the existing app codebase - Fixing bugs reported by users or testers - Maintaining and improving the Firestore datab...

...online with a cohesive experience that feels just as fresh on a browser as it does on a phone. The web storefront should be built on WordPress with WooCommerce at its core so I can manage products, orders, and promotions without touching code. Clean UI, fast load times, and SEO-friendly structure are a must. Alongside the site, I need a companion app for both iOS and Android. Whether you choose React Native, Flutter, or truly native code, the app has to talk to the same WooCommerce backend in real time so stock, prices, and order status stay perfectly in sync. Key deliverables • WooCommerce website: fully responsive, configured payments, taxes, and shipping • Mobile app (iOS & Android): mirrors the catalog, supports secure login, cart, and checkout • Cu...

I need a self-contained module that lets my web application talk to a TRC20 wallet through a direct Binance connection. Once wired up, the user must be able to: • Send and receive TRC20 tokens • View a complete, paginated transaction history • Check their live account balance in real time The front end is currently React, with a Node back end, but I’m happy for you to bring your own stack as long as it uses stable libraries such as TronWeb, Web3.js or the official Binance API and keeps private keys on the client side. Your code should be clean, well-commented and easy for another developer to drop into a Git repo, run `npm install`, and be up and running with minimal configuration. Please include any environment variables or API keys that nee...

...account pages fully styled Mobile-responsive design across all pages Basic SEO setup (meta titles, descriptions, alt text, sitemap) Basic product upload of 5–10 sample products to demonstrate the layout Admin training/documentation so I can manage the store myself 1–2 weeks post-launch support for bug fixes SKILLS REQUIRED What I'm Looking For Shopify Shopify Liquid eCommerce Design HTML / CSS / JS UI/UX Design Figma Mobile Responsive SEO Basics Klaviyo / Email Google Analytics Shopify Apps Custom Theme Dev IDEAL CANDIDATE Who Should Apply Proven experience building premium or luxury eCommerce stores on Shopify A strong portfolio including furniture, home décor, lifestyle, or high-end retail stores Ability to work independently and manage the full projec...

...through a well-structured image gallery, invite enquiries with a simple yet reliable contact form, and reinforce credibility via a dedicated testimonials section—all managed easily through Strapi’s content-modeling interface. You’ll set up the Strapi backend, create the necessary content types for projects, images, testimonials, and messages, and wire them to a modern frontend of your choice (React, , Nuxt, or similar). Clean code, modular components, and clear documentation are essential so I can extend the site later without headaches. Deliverables: • Strapi project with content types and role-based permissions configured • API endpoints ready for gallery items, testimonials, and contact-form submissions • Frontend integrated with the Stra...

I need a seasoned full-stack developer to take a green-field web application from concept to production. The core of the build is straightforward yet critical: secure user authentication, rock-solid payment processing, and fast, real-time updates that feel instantaneous to end users. Here’s how I picture the workflow: a modern, responsive front-end (React, Vue, or your preferred equivalent) talking to a clean REST or GraphQL API; authentication handled with best-practice flows (JWT, OAuth, or similar); payments integrated through Stripe, PayPal, or another gateway you can justify; and live data pushed over WebSockets or Server-Sent Events to keep the interface fresh without page reloads. I’ll provide Figma wireframes and copy; you’ll handle architecture, coding, t...

...and filtering, the ability to “favourite” or otherwise express interest in a property, and direct access to the blockchain-stamped document set once a listing is verified. • Administrators: role-based panel to inspect deeds, titles, permits, then press a single “verify” action that triggers smart-contract interaction and permanently records the proof. Technical expectations • Modern stack—React or similar front end, Node/TypeScript or comparable back end, Solidity (or Rust) smart contract, IPFS/S3 for file storage, and a mainstream chain such as Ethereum or Polygon. • Secure authentication, GDPR-compliant data handling, and audit logging baked in from day one. • Clean API so mobile apps can be added later, plus automate...

...is complete, but expect a blend of content pages and interactive features rather than a simple one-pager. • Design, speed, accessibility, and mobile responsiveness are non-negotiable. What I need from you: 1. A brief outline of the approach you’d take once the project focus (e-commerce, portfolio, or informational) is confirmed. 2. Your preferred tools—whether that’s WordPress, Shopify, React, or another framework—and why they fit. 3. An estimated timeline broken into key milestones (wireframes, design approval, development, QA, launch). 4. Examples of past sites you built that demonstrate clean code, strong UX, and scalable architecture. Once I review your proposal and we clarify scope, I’ll provide content structure, branding ass...

...The only feature it needs right now is a basic login and registration flow that talks to a live backend server (any lightweight REST or Firebase-style service is fine as long as the calls are clearly shown). The focus is on clarity rather than polish: clean, well-commented code, simple screens, and a working round-trip of user sign-up, email/password authentication, and sign-in. If you prefer React Native, Flutter, Kotlin Multiplatform, or another modern cross-platform toolkit, feel free to pick the one you are fastest with—just note it in your proposal so I can run and build the project locally. Deliverables • Source code for both platforms in a shared repo • Brief README explaining environment setup, backend endpoints, and how to run on iOS & Android...

We are looking for an experienced Full-Stack Developer with strong expertise in React, Django, and Node.js to help build a web application based on a detailed requirements document. The application will include user authentication, protected routes, a wallet analytics dashboard, API integrations, and several landing pages. The frontend will use React, while backend services will use Django and Node.js APIs. NOTE: This is urgent work. Only apply if you can start immediately and deliver quickly. Please bid only if you already have a working MVP or similar project that you can share immediately. Responsibilities Build frontend with React Implement login / signup authentication Develop wallet analytics dashboard Integrate Django and Node.js APIs Implement protected rout...

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...architecture. Below is a recommended Python stack and structure for your requirement (Admin + Vendor + Dealer + Customer + CRM + Accounts). 1️⃣ Recommended Technology Stack (Modern & Scalable) Backend (Python) Use: Django Reason: Built-in admin panel Secure authentication Scalable for CRM & ERP modules Good for multi-login systems Alternative: FastAPI (for API-based system) Frontend Use: React or Bootstrap Database Use: PostgreSQL (best for ERP/CRM) Or MySQL Media Storage Cloud: Amazon Web Services Or local server storage 2️⃣ Required Portal Structure Your website should be converted into multi-role portal system. 1. Admin Panel Admin can: ✔ Add/Edit Products ✔ Upload Photos & Videos ✔ Manage dealers & vendors ✔ Approve payments ✔ Warranty ...

...deliverables are clearly documented. 10. Ability of handling the Sales Force Partner & ensuring the timely deliveries to the business. 11. Manage system upgrades, patches, and release cycles for Salesforce, ensuring minimal disruption to business operations. SALES FORCE CONSULTANT: JD (Technical Role) Full Stack Developer: 1. Design, build, and deploy customized solutions within Salesforce using React, Node.JS. 2. Support configuration, maintenance, and enhancement of the Salesforce platform aligned to user needs. 3. Collaborate with internal teams and end users to gather requirements and translate them into scalable technical solutions. 4. Maintain Salesforce best practices in development, testing, documentation, and deployment. 5. Develop applications and services using H...

...is to scale it into a full SaaS product used by businesses. The platform will include features like: • Multi-user dashboards • Role-based access (admin, employer, employee) • Job / shift management • Document management • Notifications and integrations • Secure cloud-based system More detailed information about the product will be shared during discussion. Tech Stack (Preferred) Frontend: React / Backend: Node.js / Express Database: PostgreSQL / MongoDB Cloud: AWS / Azure Looking For Someone Who • Has experience building SaaS platforms • Can design scalable architecture • Is comfortable working on a startup project • May be open to long-term collaboration or partnership Compensation Open to discussion: • Paid devel...

Developed a cross-platform on-demand service booking mobile application using React Native, JavaScript, and HTML5, with a scalable Node.js backend. The platform allows users to discover, book, and manage local services such as home cleaning, plumbing, and electrical work directly from their mobile devices. The mobile application was built with React Native to ensure a smooth native-like experience on both Android and iOS, while HTML5-based responsive components were used for dynamic UI elements and embedded service dashboards. The backend was developed using Node.js, providing RESTful APIs for authentication, booking management, payment integration, and real-time service updates. Key features included user authentication, service provider listings, booking scheduling, push ...

We are buildi...suitable persistence/database layer for a production MVP. ​ Outline a realistic plan to complete the MVP in about 4 weeks. ​ For the MVP, we care about simple, reliable, and scalable architecture, with very clean workflows and strong audit logging. ​ Please apply only if you have solid experience with: ​ Electron (production apps, not just toy projects). ​ JavaScript / TypeScript and Node.js. ​ React or similar component-based frontends. ​ Designing persistence layers and integrating with a database. ​ When you apply, briefly share: One Electron app you refactored into a production-ready state. How you typically structure main/renderer, services, and state management in Electron. Your high-level approach to doing a fast but meaningful codebase audit.

...size limits and table joins. Beyond these essentials, the system should safeguard real-time availability, prevent double-bookings, and send confirmation emails or push notifications. An admin dashboard must let me add or edit tables, menus, blackout dates, and view all reservations. Clean, responsive design is a must across desktop, tablet, and phone, and I’d like the same codebase (e.g., React, , React Native or Flutter) reused for iOS and Android builds. Acceptance criteria • Guests can sign up, log in, or book as visitors. • Floor-plan and menus load from a secure database and update instantly. • Pre-orders are editable until a configurable cut-off time. • All data can be exported in CSV or viewed in a lightweight analytics panel. &...

I need a sm...weight check. I will hand over a concise spec document containing worked examples, data tables and the exact workflow. You are free to build with the front-end stack you prefer—as long as the maths runs client-side so updates feel instant. A clean, mobile-friendly UI and well-commented code are important because my in-house team will maintain it later. Deliverables • Responsive web page (HTML/CSS/JS or equivalent) embedded easily into our existing site • All source files plus a short README explaining how to swap in new beam sizes or densities • Tested calculations that match the examples in the spec document Once the core tool is working I’ll run it through real orders and give you quick feedback, so please allow a little wiggle r...

...backend API for all screens and now need Six pages to be designed to enhance UI/UX of existing app and with working Figma Design (Required ) translated into a React Native front-end that looks and behaves exactly the same on Android, iOS, mobile browsers and standard desktop browsers with backend integration to existing APIs The core visuals—layout & structure, colour scheme and typography—must match the Figma source pixel for pixel, so please be comfortable designing Figma design tokens and turning them into clean, reusable React Native components. I expect the code base to run with a single code-path, taking advantage of React Native Web (or a comparable approach) so the same repository serves mobile devices as well as desktop computers. What ...

I need an end-to-end mobile app...lightweight web-based admin panel where I can create, edit, and retire listings, upload multimedia, and manage users • Source code, build scripts, and succinct deployment docs • A short walk-through video or live session demonstrating key flows, plus a test account so I can poke around before sign-off Use the frameworks and storage solutions you know best—whether that’s Flutter with Firebase, React Native with a Node backend, or a native stack—so long as performance on mid-range Pakistani devices remains smooth and media upload/streaming stays reliable on 3G/4G networks. Show me examples of property, marketplace, or media-heavy apps you’ve shipped, outline your preferred tech stack, and estimate the timeline...

Bonjou...organisateur Les organisateurs pourront envoyer : notifications annonces d'événements promotions Livrables Le prestataire devra fournir : site web personnalisé application Android application iOS code source complet installation serveur documentation Profil recherché développeur Full Stack expérimenté expérience marketplace / billetterie / réservation expérience Flutter / Laravel / React / Node (ou équivalent) connaissance Mobile Money Afrique (gros avantage) Merci de fournir portfolio projets similaires stack technique proposée estimation délai estimation budget Collaboration long terme Ce projet fait partie d’un écosystème de platefo...

...Each chatbot have their frontend colour combinations. (Only background colour and Heading Colour, text colour, chat window outer colour, chat window title, subtitle. 18. There will be 3-5 icons appear at the bottom of the chat window added by user in admin panel 19. For example : those icons will be WhatsApp icon, FAQ/Knowledge base Icon, Raise a ticket icon etc. Any technology: laravel, next js, react js, python, mongo/mysql No lengthy proposals needed—just real examples and a quick outline of how you’d tackle this build....

...effortless: • quick task capture with priorities and due dates, • automatic calendar updates so schedules stay in sync, • shared workspaces where team members can comment, attach files, and see progress instantly. A clean, distraction-free interface is vital; think intuitive gestures, subtle animations, and fast load times even on older devices. Whether you prefer Swift + Kotlin, Flutter, or React Native, I’m open—as long as the final build is fully native-feeling, passes App Store and Play Store guidelines, and is easy to maintain. Deliverables I expect: 1. Wireframes and a clickable prototype for early feedback 2. The full production app for iOS and Android, source code included 3. Basic admin panel / backend hooks for user accounts, projec...

...and user satisfaction – overseeing QA processes, identifying friction points in user flows, and ensuring products are stable, bug-free, and easy to use. Strong product vision – proactively suggesting improvements to functionality, UI, and overall product direction without requiring constant guidance. Full-stack technical expertise – experience with modern web technologies including Node.js, React/, Django, Laravel, Ruby on Rails, and related frontend/backend frameworks. Operational organisation – structuring workflows, documentation, and team processes to keep projects and staff organised and scalable. Strategic technical leadership – providing guidance across engineering, product development, and team management while continuously improving ...