React Native Jobs

Saya membutuhkan bantuan untuk merancang dan membangun sebuah aplikasi mobile yang dapat berjalan mulus di iOS dan Android. Saat ini saya memiliki konsep dasar dan fitur inti—mulai dari autentikasi pengguna hingga integrasi notifikasi—namun saya memerlukan developer yang bisa menerjemahkan kebutuhan tersebut ke dalam kode produksi. Ruang lingkup: • Membantu memfinalisasi arsitektur aplikasi, termasuk keputusan apakah akan menggunakan pendekatan native, Flutter, atau React Native. • Membangun antarmuka pengguna yang responsif, konsisten di kedua platform. • Mengimplementasikan fitur inti (login, database cloud, notifikasi push, dan dashboard sederhana). • Melakukan pengujian unit serta uji fungsional dasar di iOS dan Android. • Menyerahkan kode ...

I need a developer to build an Android MVP for a hyperlocal at-home chef booking app called **Dear Chefs**. Budget Maximum budget: **₹30,000** for the MVP. I am looking for an experienced **React Native + Expo + Supabase** developer. Please only apply if you have actually built and delivered mobile apps using these technologies. App concept Customers can discover chefs available in their area, view their profiles and specialties, select a service duration, and book a chef. Chefs can create their profiles, set their specialty/service details and service location, and receive booking requests. Technology * React Native * Expo * Supabase / PostgreSQL * Phone OTP authentication * Razorpay for the ₹20 booking/payment amount * Location-based chef discovery * Push notifications * Android-...

We are Quick Fix , a fast-growing repairs, professional cleaning, appliance maintenance, and salon/wellness services initiative. We are currently building QUICK FIX an B-C provider We are looking for a skilled, self-motivated Part-Time Full-Stack Developer based in India to join our team, take ownership of core modules, and help us scale our OverviewType: Part-time / ContractLocation: Remote (India)Hours: 3-4 hours Duration: According to Contract Compensation: [15,000 to 20,000] based on ResponsibilitiesApp Architecture: Develop, test, and deploy clean, scalable code for both client-side and server-side components of our online & APIs: Design robust relational/non-relational databases and build secure, high-performing RESTful or GraphQL Implementation: Translate Figma designs into ...

I am building a full-featured on-demand delivery service and need a seasoned mobile developer who can take the project from concept to App Store and Google Play release. The app has to run smoothly on both iOS and Android, share a single codebase where practical, and feel fully native to each platform. Core functions include real-time order placement, live courier tracking on a map, in-app chat, secure payment processing, and push notifications for every status change. An intuitive driver interface, a customer-facing interface, and a lightweight admin portal will all connect to the same back-end API. Clean, well-documented code (Swift/Objective-C, Kotlin/Java, or a cross-platform stack such as Flutter or React Native) and modular architecture are important to me, as I plan ongoing featur...

I’m building a full-featured social networking mobile app and need it taken from concept to store-ready release. The core experience centres on user profiles, real-time chat, multimedia sharing, notifications, and a lightweight admin panel for moderation. Platform choice is still open—iOS, Android, or a cross-platform approach such as React Native or Flutter—so I’m counting on your guidance to select the stack that delivers smooth performance and future scalability. Deliverables • MVP mobile app compiled for the agreed platform(s) and ready for App Store / Google Play submission • Secure, well-documented source code in my Git repository • Basic web or in-app dashboard for content and user management Acceptance criteria • Passes rel...

I’m looking for an experienced mobile app developer to build a straightforward food-delivery application whose core function is real-time order tracking. The user experience should let customers place an order and then follow its status—preparation, pick-up, and on-the-way—until it arrives at their door. At this stage I only need the tracking flow working flawlessly from both the customer and driver sides. Other common modules such as user registration or in-app payments can remain placeholders for now; clean stubs or well-commented hooks that allow easy expansion later will be appreciated. Please propose the tech stack you feel delivers the most reliable live-tracking performance (popular choices like Flutter, React Native, Swift/Kotlin, Firebase, or similar are fine...

I need an experienced React Native/Expo developer or small team to build Phase 2 of an existing Canadian student community platform. Phase 1 is complete and includes a website, Supabase/PostgreSQL backend, institution and campus data, admin dashboard, Vercel deployment, GitHub repository and Resend email infrastructure. The existing backend and database must be retained and extended, not rebuilt. Phase 2 will create proper native iOS and Android applications using React Native with Expo—not a WebView or packaged website. Main requirements: • Student signup, authentication and verification • Student profiles with institution, city, languages and interests • Student discovery, filters and suggested connections • Connection requests and connection management &bu...

I need a lightweight Android service that sits quietly in the background and, i want to set my primary phone to respond to either 1) a missed voice call or 2) an incoming text, immediately composes a new SMS with the relevant details( such name , phone number of caller or texter and sms content) and sends it to a secondary phone number I will specify in-app for instance if my first phone numbers in x phone receive any call and i do not answer it, then the app should do the below: , the forwarded text should read exactly like: “Missed call from [Contact-Name if in address book, otherwise ‘Unknown’] [Phone-Number]”] “YOU have a Missed call from [JOHN PETSON 0755149499 This sms of missed call goes to x phone(with my secondary number. also, for exam...

Quiero lanzar una aplicación móvil para iPhone y Android que permita a los usuarios comprar tickets de loterías nacionales e internacionales desde una interfaz moderna inspirada en DOM Lotería. Alcance principal • Registro, inicio de sesión y gestión de cuentas con verificación en dos pasos, notificaciones personalizadas y un historial de compras detallado. • Catálogo de sorteos nacionales e internacionales, con búsqueda y filtrado por fecha o premio. • Flujo de compra optimizado: el primer método de pago que necesito integrado es Tarjeta; después vendrán transferencia y criptomonedas. • Panel administrativo web para monitorear ventas, comisiones y premios, además de cr...

I’m building a focused job-listing app aimed solely at helping job seekers browse freelance opportunities with speed and precision. The heart of the product is an intuitive listings feed backed by robust search and filter tools—this is the one key feature I need fully working for the first release. You’ll create: • A clean, responsive interface that displays the latest jobs from our data source. • Keyword, category, location and pay-range search, with stackable filters that can be cleared or saved in a tap. • Well-structured, documented code (React Native, Flutter, or another modern framework you’re comfortable with) so future modules—like in-app applications or notification alerts—can be added without refactoring. Deliverables 1. So...

iOS + Android + Web App Developer/Team Needed We are looking for an experienced full-stack developer or development team to build a social/community platform for iOS, Android, and Web, inspired by platforms such as Meetup and Dil Mil. Core Features User registration, profiles & authentication Location-based user discovery Events, groups & communities Create/join events and RSVP User matching/discovery One-to-one & group messaging Likes, connections, followers/following Photos, videos & profile media Push notifications Search, filters & recommendations Privacy, blocking & reporting Admin dashboard for users, events, content & moderation Scalable backend and database Requirements Experience building social networking, community, event, or matchmaking platforms i...

I need a complete mobile application that lets guests view each of my hotel rooms individually and place a booking in just a few taps. From browsing to checkout everything has to feel smooth, polished and unmistakably professional-modern so it matches the image of the property. Core flow • Guest selects dates, sees available rooms one by one, and confirms the reservation. • Immediately after payment or “pay at reception” confirmation, the system must trigger a bilingual email (Hindi and English in the same thread) with all booking details and a unique reference code. What I already know I do not need in this first release is a customer-review wall or extra payment-gateway complexity; those can stay on the roadmap. Right now the priority is a rock-solid booking e...

React Native + Strapi Financing & E-Commerce Mobile App for Automotive Business Project Description We are looking for an experienced React Native mobile app developer/full-stack developer to build a customer-facing mobile application for an automotive business in Nigeria. We already have an existing WordPress/WooCommerce website where our vehicles are listed. The mobile app should connect to the existing website via API to display vehicles and, in the future, other products that may be available exclusively through the app. The first version will focus primarily on vehicle financing/installment payments. Main Features Customer Mobile App User registration and login Customer profile Browse vehicles/products Vehicle/product details Financing application Upload required documents ...

I’m looking to turn my pub’s core information into a small, installable app for both iPhone and Android. The look needs to feel traditional and rustic, echoing the bar’s wood interior, and the palette must stay true to our rich, classic reds and golds so it ties straight back to the signage and menus people already know. Here’s exactly what I need the first version to ship with: • Home welcome screen • Food & Drinks menu (simple, scrollable) • Live opening hours display • Dedicated Sunday-Roast spotlight • “Book a Table” button that links to our existing booking form • One-tap call shortcut • Address with tap-for-directions integration (Apple/Google Maps) • Events & Updates feed I can refres...

Looking for a talented individual freelance developer (no agencies or software houses) to build a lean MVP for a motorcycle utility and geo-location app for iOS & Android. Key Features (MVP Scope): Garage Utility: Simple dashboard for tracking bike service logs and document expiry reminders. Events Calendar: Interactive list/calendar for local motorcycle events and route status. POI GPS Check-In: Map interface (OpenStreetMap/Mapbox) displaying points of interest. Includes simple radius-based GPS check-ins (POI dataset imported via OpenStreetMap/Overpass API). Profile & Basic E-Commerce: User check-in history and a simple store module for products. Basic Admin Panel: Lightweight backoffice (Firebase/Supabase) to manage POI coordinates and content. Requirements: Looking for an ...

मैं “भारत सुपर सेवा” नाम से एक सुपर ऐप तैयार कराना चाहता हूँ, जहाँ एक ही प्लेटफ़ॉर्म पर ऑटो राइड, बाइक राइड, बाइक डिलीवरी, फ़ूड, राशन और फोटो डिलीवरी—छहों सर्विस सहज उपलब्ध हों। कोडबेस एक ही रहेगा ताकि Android और iOS दोनों वेरियंट साथ-साथ रिलीज़ हो सकें, और भविष्य में नई सर्विस जोड़ना भी आसान रहे। पड़ाव 1: सबसे पहले मैं ऑटो राइड, बाइक राइड, फ़ूड तथा राशन डिलीवरी लाइव करना चाहता हूँ। बाकी दो मॉड्यूल (बाइक और फोटो डिलीवरी) भी कोड में मौजूद हों, पर इन्हें क्रमशः बाद में एक्टिवेट किया जाएगा। पड़ाव 2: मल्टी-सिटी सपोर्ट चाहिए—हर शहर के अपनी दरें, प्रमोशन और टैक्स सेटिंग हों। साथ ही एक फ्रेंचाइज़ी कमीशन इंजन बनाना है ताकि शहर-वार राइड/डिलीवरी से होने वाली कमाई ऑटो-कैल्कुलेट होकर फ्रेंचाइज़ी पार्टनर को प्रतिशत के हिसाब से दिखे और सेटल हो सके। एडमिन पैनल: मैं वेब और म...

I’m looking for a versatile full-stack developer who can take my wireframes and turn them into a production-ready that works smoothly on both web and mobile. The core flow is simple: a client logs in, submits a service request, and instantly sees confirmation while I monitor every request on a real-time dashboard. As requests move through each stage, WhatsApp and SMS messages must fire automatically so no one misses an update. For this first release we’ll only expose a client-facing interface, but the back-office dashboard you build will let me (the admin) track incoming tickets, assign status, and drill into basic analytics. I’m deliberately holding off on a separate service-provider portal until after launch, so the architecture needs to keep that future module in min...

We’re looking for a senior developer to take full technical ownership of an existing live mobile app. The project is already launched, but we’re transitioning away from the current development setup. The first stage will be a full technical takeover: reviewing the existing codebase and architecture, understanding the current setup, completing the handover, and identifying any missing documentation, access, dependencies, or technical issues. The current infrastructure is managed externally, so the project may also require a full migration to new infrastructure under our control, including backend, database, deployment setup, environments, and related services. After the takeover We’re looking for someone to stay involved long-term and handle: * React Native developmen...

I need a production-ready mobile application that lets students find, book, and interact with teachers on both Android and iOS from day one in the stores. At its heart the app is a real-time bridge: learners browse teacher profiles, pick a slot, and immediately call from phone or open a chat to ask questions. Core interactions I must see working smoothly: • In-app chat messaging that supports text, images, and quick voice notes. • One-tap audio/video calling once a booking is confirmed. Around those pillars, the experience should feel complete: • Scheduling & booking with calendar sync and push reminders for both sides. • Rating & reviews after every completed lesson so quality stays visible. • Lesson sharing & storage—recordings, notes, o...

**Project Title:** Full-Stack Mobile App & Web Admin Development for Academic Notes Marketplace **Project Overview:** We are looking for an experienced full-stack development team or senior developer to build an end-to-end, syllabus-oriented Academic Notes Marketplace. The system consists of a cross-platform Mobile App (Android & iOS) for students and a Web-Based Admin Panel for creators/super-admins. --- ### Core Key Features (MVP Phase 1) **1. Authentication & Security Architecture** * Student OTP/Password sign-up & multi-role authenticated access (Student, Creator, Super-Admin). * Hardware/Session Limits: Enforce a strict maximum of 2 registered devices per student account with OTP-gated device removal. * Server-Side Entitlement: Zero client-side authority for p...

I released a consumer-facing app on both iOS and Android some time ago but, unfortunately, the original source code is no longer available. All I can provide today is the signed iOS IPA. I need someone who can either decompile that binary to recover as much logic /UI as possible or, if that proves impractical, rewrite the application so that it behaves exactly the same on both platforms. Core behaviour to replicate • Secure user authentication (current flow uses email + password). • Push notifications that mirror the existing timing and payload structure. What I will supply – The live IPA, screenshots of every screen, and a short video walkthrough so you can observe each interaction path. – Existing branding assets, copy and any server-side API documentation...

Develop a mobile app for nightlife in 10 US cities I am in the process of trying to develop a mobile app (no code) on nighlife in 10+ cities in the US. The app will be more of a hobby during my old age than for bussiness. I had a app 15 years ago that was lost after being infected. Elements: Allow users to comment, rate, complaint –Allow owners to post their weekly schedules and theme nights The app IOS & Android Name: Inspotter Web Address: Nine cities/metros: Atlanta, Chicago, Detroit, New York City, Dallas, New Orlean, San Francisco/Oakland, Los Angeles, Washington DC/Baltimore Budget: Use AI to build a low-cost app. The budget to be determined, however, because of limited funds, the project will be divided into 3 phases(3 cities each phase) to make it more financial possib...

I’m looking to license or purchase a fully-functional parental control app that already runs on both Android and iOS. The build must come ready with these core capabilities: • Screen time management that lets parents set daily limits and schedules • Robust content filtering to block age-inappropriate websites, apps, and search terms • Location tracking with real-time map view and geo-fenced alerting • Screenshare (or equivalent remote viewing) so parents can see what’s on the child’s device • Daily activity reports that summarise usage in an easy-to-read dashboard An existing, battle-tested codebase is essential; I’m not interested in commissioning a brand-new build from scratch. I’ll need: • Demo access or video walkth...

I’m putting together a cross-platform mobile application that will run natively on both iOS and Android. To move the project forward I need a single developer (or a tightly-knit duo) who is equally comfortable building the UI in React Native and crafting a robust Java Spring Boot back end. The current project notes list “For Mobile Application Tech team” under required features; I’ll walk you through the product vision and we can refine the final feature set together during our first sprint-planning call. What I do know is that the app must feel fully native on each platform, share a single codebase wherever possible, and communicate with a secure, well-documented REST API you will also build. Key expectations • Set up the React Native project, implement sc...

We are looking for an experienced mobile app developer or development team to build a modern mobile application for a coffee shop. The main purpose of the app is to allow customers to browse the menu, customize their drinks, place orders, pay online, collect loyalty points, and receive offers and notifications. The application should be simple, fast, modern, and easy to use. Main Customer App Features: * User registration/login using mobile number or email * Guest browsing * Coffee shop menu with categories * Product images, descriptions, sizes, and prices * Product customization, such as: * Size * Hot / Iced * Milk type * Extra shots * Syrups * Sugar level * Additional options * Add to cart * Checkout * Pickup orders * Option to schedule pickup time * Online payment int...

I am looking for experienced developers/teams to create a professionally designed, scalable, and secure E-Commerce application meeting the following requirements: **Preferred Architecture:** - Mobile: Flutter for Android and iOS - Backend: Java Spring Boot REST API - Database: PostgreSQL - Web/Admin: Angular + TypeScript - Authentication: JWT with role-based access control - Deployment: Docker + Linux/Nginx - API: RESTful API with Swagger/OpenAPI **Core Features:** 1. Customer registration and login. 2. Product catalog, categories, advanced search, filtering, and details. 3. Shopping cart and wishlist management. 4. Smooth checkout process, secure payment gateway integration. 5. Order management/tracking system with notifications. 6. Comprehensive Admin dashboard for inventory, product, ...

I want to build the first release of a social media mobile app that gets the user-profile experience absolutely right. This milestone is all about secure sign-up / login, a clean profile page (avatar, bio, basic stats) and a simple search so members can find one another. Messaging and content sharing are on the roadmap, so please structure the code so those pieces can drop in later, but they are not part of this delivery. I’m flexible on stack—Flutter, React Native, or fully native—as long as the finished product runs smoothly on both iOS and Android and the codebase is well-documented. A lightweight backend such as Firebase, Supabase, or a REST service is fine; choose whatever lets you move fastest while keeping things maintainable. Deliverables • Complete source ...

Seeking an Experienced Flutter/Native Developer — Android & iOS I need a seasoned developer who's comfortable shipping the same experience on both Android and iOS. The core tasks for this phase are: Local scheduled and repeating notifications that fire reliably on both operating systems, including edge cases like app-kill and battery optimization on Android OEMs (Xiaomi, Oppo, Vivo, etc.) Speech-to-text for two distinct use cases: quick voice-note capture and real-time voice commands Text-to-speech, with a choice between standard system voices and richer AI-generated voices Full Firebase integration — email/social auth plus push notifications Razorpay payment integration, covering both one-time purchases and renewable subscriptions Thorough testing and debugging on r...

Ride-Hailing App Developer Needed — React Native (iOS & Android) + Admin Panel I'm building a ride-hailing platform and need an experienced team to build the full solution: Rider App (iOS & Android) — booking flow, live GPS tracking, upfront fare display, cashless in-app payment, ride history Driver App (iOS & Android) — accept/reject rides, turn-by-turn navigation, earnings dashboard, licence/document verification Admin Panel — driver approvals, live ride monitoring, fare management, basic reporting dashboard Tech: React Native for mobile, React for admin panel. Integrations needed: Google Maps, Airwallex (payments). You should have: Proven experience building ride-hailing, delivery, or similar two-sided marketplace apps — please share...

I’m building a cross-platform social networking app and need a React Native developer who is equally comfortable crafting the companion Node.js backend. The first release centres entirely on real-time messaging, so everything you create should be optimised for quick, reliable exchange of: • Text chat • Voice messages • Video calls You’ll wire up the mobile UI in React Native, handle state management, notifications and media capture, then connect it to a Node.js server (WebSocket or similar) that you configure for secure, scalable delivery. Although user profiles or a news feed may come later, for now the focus is a smooth chat experience that feels instantaneous, works on both iOS and Android, and is ready to grow. Deliverables will include the full Reac...

I need a mobile application focused solely on letting musicians comfortably view and play their sheet music. Creation or heavy editing tools are not required; the experience should centre on smooth reading and accurate playback. I would like to be able to change the spacing between the lines, and reformat the music similar to an e-reader with font size change. Scope • Platforms: native or cross-platform code that compiles for both iOS and Android. The user experience must feel identical on each device. • File support: open and render PDF scores with crisp zoom and page-turn gestures, and parse MusicXML so the player can follow the score and generate audio in real time. • Core features: instant page turning, tempo control, simple looping of chosen bars, set-list builde...

I run a live-streaming social app (similar to BIGO Live, Mika, Tango) — already built in React Native and live on Google Play. I want to upgrade the UI to a premium, vibrant look like top apps in this category. READY-MADE SOLUTION WELCOME — TOP PRIORITY: If you have a ready-made live-streaming app UI kit / template (Figma design + assets, or React Native UI), I want to buy it immediately. Please share what you have — this is my first preference and I can pay right away. If designing fresh: Let's start with the main screens (Home feed + Live Room) to see your style, then continue if it's a good fit. Screens (in order of priority): Home / Live rooms feed (grid of live streams, host thumbnails, viewer counts, category tabs) Live broadcast room (gift feed, PK ba...

I need a colour-prediction game built specifically for Android phones. The app should feel lightweight and intuitive for end-users while giving me complete control through a secure web-based admin panel. Core play: users predict the next colour, stake virtual coins, and instantly see the outcome. An in-game currency wallet must handle balance updates, bet deductions, and winnings in real time. All coin movements should be recorded for audit and displayed clearly to each player. Admin panel: from any browser I want to create or close rounds, adjust win ratios, credit or debit coins, view player histories, and export basic reports. Role management for additional operators would be a plus but is not mandatory at launch. Technical notes • Target device: Android (phones and tablets). ...

I have a well-defined concept for a productivity app and now need a skilled developer who can bring it to life for both iOS and Android. The core of the first release is a rock-solid set of collaboration tools; other functions such as task management or calendar tie-ins can stay on the roadmap for later iterations if you feel they fit naturally. What I expect from you: • End-to-end development of the MVP for both platforms, including clean, maintainable code and the supporting backend you feel is most appropriate. • Thoughtful UX/UI direction—wireframes exist, but I welcome your creativity to make them intuitive and visually engaging. • A hands-on walkthrough of how to install and test each new build in real time so I can play with features, flag issues, and discu...

मुझे एक Finance श्रेणी की मोबाइल/वेब एप्लिकेशन बनवानी है जिसमें “Messaging” feature अनिवार्य होगा। मैं चाहूँगा कि बातचीत केवल टेक्स्ट तक सीमित न रहे; “Text and media messages” दोनों का समर्थन चाहिए ताकि यूज़र सुरक्षित रूप से डॉक्यूमेंट, रसीद या स्क्रीनशॉट जैसे मीडिया फ़ाइलें भी साझा कर सकें। प्रमुख ज़रूरतें • फाइनेंशियल कार्य – बेसिक अकाउंट ओवरव्यू, ट्रांज़ैक्शन लिस्ट और बजट ट्रैकर जैसी कोर स्क्रीन तैयार कीजिए। • इन-ऐप Messaging – रीयल-टाइम “Text and media messages” सपोर्ट WebSocket / Firebase Cloud Messaging जैसे भरोसेमंद समाधान के साथ लागू करें। • डेटा सुरक्षा – एन्क्रिप्टेड लॉग-इन, GDPR/भारतीय डेटा कानूनों के अनुरूप बैकएंड एवं रोल-आधारित एक्सेस। • स्केलेबल आर्किटेक्चर – Micro-services या Modular M...

I’m planning a cross-platform mobile app that helps users stay on top of Christmas spending from start to finish. The same build should run smoothly on both iOS and Android, with a simple email-and-password sign-up so people can keep their data secure and sync across devices. Core workflow • Users create an overall Christmas budget, then add each person they’re buying for. • For every person they can set an individual limit, record purchases manually, choose a category (gifts, food, travel, etc.) and assign the expense to that person. • Spending is entered through a combination of free-text fields and clean dropdown menus so data entry feels quick yet structured. • A built-in camera/upload function lets them attach receipt photos that will be stored a...

I’m ready to turn a new app concept into a polished product and I’m looking for a developer who can guide the whole build— from setting up the architecture to publishing in the stores. The core brief is straightforward: • The app’s topic is still open; I’ll share final wireframes and user stories once we connect. • Three headline features will drive the first release. I have rough notes that currently map to standard staples such as secure sign-in, real-time alerts, and optional monetisation hooks, but I’m happy to refine these together so they fit the chosen tech stack and platform guidelines. • I haven’t locked myself to iOS, Android, or a cross-platform solution yet. If you have a strong preference or previous success wit...

I am looking for an experienced Full-Stack Developer to build "Vina (வினா)", a highly interactive, bilingual (English/Tamil) test preparation and AI-mentorship app for TNPSC aspirants. Because this application relies heavily on Tamil language UI, regional exam structures, and Tamil Unicode rendering, native or fluent Tamil speakers will be strongly preferred. What You Will Build: You will be responsible for taking my complete Technical Blueprint (already documented) and turning it into a production-ready application. A responsive Web platform () and Native Mobile App (Capacitor or React Native). A zero-latency, client-side testing engine that can handle 200-question bilingual exams without network lag. Integration of KaTeX to natively render mathematical formulas from our da...

We are looking for an experienced full-stack mobile developer to join an ongoing project built with React Native on the frontend and Node.js on the backend. You will work closely with our team to build, maintain, and improve features across the mobile application and its supporting API layer. Requirements: - Strong proficiency in React Native (cross-platform iOS and Android development) - Solid Node.js backend experience, including REST API design and integration - Ability to communicate clearly and proactively in English - Experience working with international clients or remote teams across time zones - Reliable availability during US business hours - Ability to work independently with minimal hand-holding - Familiarity with modern development workflows (Git, CI/CD, code reviews) Delive...

I’m ready to turn my existing REST API into a polished React Native mobile application. The API is fully documented and the screen designs are complete; what I need now is a clean, TypeScript-based codebase that follows good component architecture and stays as close to pure React Native as possible. Core requirements • Authentication: wire the app to my API using Basic authentication and persist credentials securely. • Navigation & UI: a tabbed interface that presents a master list (pulled from the API) and corresponding detail views, matching the provided Figma files pixel-for-pixel. • Offline experience: cache the entire app’s data locally so users can browse previously fetched content without a connection, with automatic background sync on reconnect...

Description: I need a mobile app developer to build a simple prototype app for a clip on spectrometer device that detects fake drugs and food. The device connects to a phone via Bluetooth and sends 18 channels of spectral data. The phone camera captures a Raman spectrum image. The app compares the data to an offline database and shows a simple Green (genuine) or Red (fake) result. What the app needs to do: Connect to an ESP32‑S3 device via Bluetooth Low Energy (BLE) Send a "START_SCAN" command to the device Receive 18 numbers (NIR spectral data) from the device Open the phone camera to capture a Raman spectrum image Compare both data sets to a local offline database Display a result: Green (genuine) or Red (fake) Save scan history locally Requirements: Experience with...

We are looking for an experienced React Native / Expo developer to take an existing mobile application prototype through to a fully functional, production-ready launch. The application is an internal driver onboarding, training and support platform for a UK transport business. The app has already been substantially designed and built. An existing React Native / Expo codebase and working front-end prototype are available. Example screenshots are attached to demonstrate the current design and functionality. We are NOT looking for the application to be redesigned or rebuilt from scratch. The successful developer will be responsible for taking the existing build and completing the technical/backend functionality required to make it a real working application. Scope of work The project is...

I’m building a mobile application that must perform and feel identical on Android and iOS—I value both equally, so each platform needs the same polish, speed, and attention to detail. My preferred stack is React Native for the shared frontend layer; if you are comfortable weaving native modules or platform-specific tweaks into that workflow, even better. The scope covers everything from setting up the project repository through to releasing a production-ready build on Google Play and the App Store. Along the way I’ll need clean, well-commented code, component-level testing, and logical Git commits so future iterations remain straightforward. Deliverables • React Native codebase configured for Android and iOS • Integration of any native modules we identify as...

My current iOS and Android application is a CodeCanyon purchase that already handles user accounts, product catalogues and checkout. What I still need is a smooth way to surface TikTok reels inside the app and turn them into instant shopping moments. Here’s the workflow I have in mind: a user scrolls through TikTok-style reels embedded in my app; each reel carries tappable product tags that open an in-app product sheet, allowing the customer to add the item directly to the cart or stash it in a “Save for later” list that syncs to their profile. No external browser jumps or third-party redirects—everything happens natively. You’d be responsible for: • Pulling authorised TikTok reel content through the appropriate API or SDK and displaying it in the exi...

I’m looking for someone who can build a straightforward productivity app that runs smoothly on both iOS and Android. The first release will focus solely on task management: users need to be able to add, edit, prioritise, complete and delete tasks in a clean, intuitive interface. A lightweight tech stack such as Flutter or React Native is fine, but I’m open to native Swift/Kotlin if you feel that will shorten development time without sacrificing quality. Whichever route you choose, the code should be well-commented and easy for another developer to pick up later. Deliverables • Fully-functional iOS and Android apps compiled from a single codebase • All source files in a version-controlled repository • Simple but polished UI/UX aligned with current platform...

Necesito desarrollar una plataforma completa de gestión de citas médicas que funcione tanto en versión web como en aplicación móvil (Android / iOS). Quiero que el sistema permita a los pacientes registrarse únicamente con su número de teléfono y, una vez dentro, puedan: • Reservar o reprogramar citas con un flujo de pasos sencillo. • Recibir recordatorios automáticos vía push, SMS o correo según corresponda. • Sincronizar la cita con los calendarios habituales (Google, Outlook, Apple) para evitar solapamientos. • Pagar la consulta en línea de forma segura antes de confirmar la reserva. Para el personal clínico necesito un panel donde puedan: • Configurar disponibil...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.