PhoneGap Jobs

Busco desarrollar una app tipo Uber que funcione sin problemas tanto en iOS como en Android. Alcance • Versión inicial con registro de usuarios, geolocalización en tiempo real y sistema de pagos integrados. • Puedo trabajar con un diseño estándar; no hace falta una interfaz totalmente personalizada mientras la navegación sea clara y moderna. • Entiendo que la lógica de matching, notificaciones y seguimiento en mapa requiere un backend estable; si utilizas Firebase, AWS o una API propia, está bien siempre que el rendimiento sea fluido. Entregables esperados 1. Compilaciones para App Store y Google Play listas para subir. 2. Código fuente documentado (React Native, Flutter u otra tecnología cross-platfor...

My existing Base44 web application needs to become a pair of polished, store-ready mobile apps built with React Native. Every feature that works in the browser today should feel completely native on both iOS and Android, including smooth navigation, push notifications where relevant, offline handling, and secure local storage for user sessions. Payment integration is vital. I need Credit/Debit Card processing, Apple Pay and Google Pay, plus Brazil’s Pix system working seamlessly through a single, PCI-compliant gateway (Stripe or another you can recommend). The checkout flow must respect each platform’s UI guidelines and support test/sandbox modes so I can verify transactions before going live. Because my timeline is flexible, code quality and maintainability are more importan...

I already run a React Native app on Android, but I now need a fresh, cross-platform codebase that renders its screens from server-supplied layouts. Alongside this server-driven architecture I want to introduce new design elements that lift the overall look and feel without discarding what already works. You’ll start by analysing the current Android build, then rebuild (or heavily refactor) it so both Android and iOS pull UI definitions from an endpoint and render them on the fly. Think JSON-defined components, dynamic navigation, and the flexibility to swap layouts without shipping a new binary. While you wire that up, I’d like you to weave in modern visual touches—fresh typography, updated colour accents, and refined component styling—so the product feels current ...

I need a single code-base social networking app that runs smoothly on both iOS and Android. The core requirement is a Service feature that sits at the heart of the experience—think of it as the place where users connect around whatever service element we finalise together. The work covers everything from project setup through store submission. I already know the UX basics I want, but I’m open to your guidance on the best cross-platform framework, whether that’s Flutter, React Native, or something comparable, as long as the final result feels truly native on each device. Key milestones will include an interactive prototype, a test build delivered through TestFlight or a comparable Android testing channel, and a production-ready release candidate. I’ll supply br...

The core of my real-time taxi service app for England is already running on Firebase and is available in TestFlight and internal Android testing. Now I need an experienced mobile developer (or team) to tidy up the remaining details and guide it all the way into the App Store and Google Play. What’s left to do • UI adjustments – refine colour/theme, improve screen layouts, and unify font choices so the passenger and driver views look polished and consistent. • Bug fixes – remove the crashes I still see on some devices, smooth out performance hiccups, and resolve the occasional data-sync lag between driver location updates and the passenger map. • Feature enhancements – small quality-of-life tweaks that surfaced during testing (for example,...

Project Title: React Native Developer for Mobile (IOS & Android). Description: We’re looking for an experienced React Native developer (with strong TypeScript skills) to build a mobile version (iOS & Android) of our existing web application. The app should: Use our existing REST API endpoints for data. Maintain the same main features and flow as the web version. Be fully functional and ready for App Store and Google Play launch. Requirements: Strong React Native & TypeScript experience iOS & Android app development API integration Experience publishing apps to the stores Please share examples of similar apps you’ve built.

The Problem & Vision We’re creating a voice-first AI assistant for millions of working women in India — maids, factory workers, rural mothers — who manage home, children, and income daily. These women have no time for complex apps or typing. They need to speak once and have their life handled. Our solution is a seamless, human-centered system: a WhatsApp voice bot, a beautiful mobile-first website, and a lightweight PWA app that turns spoken words into real-world actions — grocery delivery, child pickup, health reminders, and more — all in Hindi and English. Full MVP Scope with PWA App Specifications You will build a complete, scalable, production-ready MVP using React + TypeScript + Tailwind CSS (frontend), Node.js + Express + Supabase (backend), and Twi...

Mobile App Development - Snow Removal Service Platform (Uber-like) We need an experienced development team to build a complete on-demand snow removal service platform for the Canadian market, similar to Uber's model. PROJECT SCOPE: - Native mobile apps (iOS & Android using React Native) for customers and snow plow operators with real-time GPS tracking - Backend API system with user authentication, service matching algorithm, and real-time location tracking - Admin web dashboard for service monitoring, operator management, and business analytics - Complete payment integration with Stripe (including operator payouts and commission management) - Real-time chat system between customers and operators with push notifications - Rating and review system for both customers and oper...

I’m building a cross-platform mobile application that seamlessly serves both passengers and drivers for two core services—ride-hailing and food delivery. The vision is an intuitive, real-time platform where a user can hail a car or order a meal from the same account and enjoy the same smooth experience either way. Key functionality I need engineered includes: • Real-time tracking so every ride or delivery can be followed live on a map from pickup to drop-off. • In-app payments that support major cards, Apple Pay, Google Pay, plus wallet balance for tips and refunds. • Ratings and reviews for passengers, drivers, and eateries, feeding directly into user profiles for quality control. A single codebase that compiles cleanly to native iOS and Android is ideal, ...

I want to give our clients a simple, modern way to stay connected with us right from their phones, so I’m commissioning a mobile application that runs smoothly on both iOS and Android. The sole focus is customer engagement—everything inside the app should encourage interaction, feedback, and repeat visits rather than direct sales or internal workflows. At a minimum the build must let users: • browse fresh content we publish (articles, video, promos) • receive targeted push notifications and in-app alerts • chat or submit quick support requests • leave ratings or short surveys tied to recent interactions I’m flexible on the stack—as long as it hits both stores with one codebase I’m happy (React Native, Flutter, or another proven cr...

I need a full-featured social media application built natively—or with a robust cross-platform framework such as Flutter or React Native—for both iOS and Android. Core requirements are real-time push notifications, precise location tracking (foreground and background), and seamless offline access so users can browse cached content and queue posts without a connection. I will provide wireframes and a basic style guide; you will turn them into production-ready code, connect to our existing REST/GraphQL back-end, and prepare TestFlight and Google Play builds. Deliverables • iOS and Android apps that pass store review • Source code with clear documentation and unit tests • Implementation of push notifications, location tracking, and offline data sync • A...

I already run as a fully responsive site built with React Native. I now want the same codebase packaged into true native apps for both Android and iOS without redesigning anything—the screens, colours, and flows are locked in. Your task is to take the existing repository, tidy up what’s needed, and ship stable builds that mirror the web experience. Three features have to work flawlessly: user login and authentication, the internal QR-code scanner, and push notifications. Beyond that, every page and interaction on the site should feel identical on a phone, with smooth navigation and no layout breaks. The workflow I expect is straightforward: audit the code, identify any platform-specific tweaks, produce release builds, test them on a range of devices, and iterate until everyt...

I want to launch a straightforward mobile application that lets Egyptian users move money instantly through InstaPay. The flow should be minimal: select a recipient, enter the amount in EGP, confirm, and the funds are delivered at once. Core requirements • Instant transfers over InstaPay • Searchable transaction history for every payment and receipt • Real-time notifications—push or in-app—whenever a transfer is sent, arrives, or fails Security and compliance with InstaPay’s guidelines are non-negotiable. I’m flexible on tech: native iOS / Android, Flutter, React Native—whichever you can maintain easily as long as the code is clean, documented, and handed over in full. Acceptance criteria 1. TestFlight and APK builds that demonstrate al...

I’m building a multifaceted health app that must run smoothly on both iOS and Android. The core idea is to give users an all-in-one companion where they can track activity, log symptoms, and stay on top of diet and nutrition—so the experience needs to feel cohesive rather than like three separate mini-apps. I’m open to modern cross-platform stacks such as Flutter or React Native, as long as we can tap into Apple HealthKit and Google Fit for step counts, heart-rate data, and other sensor-based metrics. Clean architecture, well-commented code, and a UI that looks native on each platform are essential. Key deliverables: • Full source code in a Git repository • Test builds on TestFlight and Google Play Console • Final store-ready builds with screenshots and ...

Je souhaite faire développer une application web dédiée à l’immobilier en ligne : un portail où les particuliers et agences publient, recherchent et gèrent des annonces de biens à vendre ou à louer. L’outil doit offrir une expérience fluide sur ordinateur, tablette et mobile, avec toutes les fonctions de recherche avancée (localisation, budget, type de bien, surface, etc.), un espace membre sécurisé et un tableau de bord d’administration complet. Éléments clés attendus • Architecture web responsive, pensée d’abord pour le navigateur mais prête à évoluer vers iOS et Android le moment venu (vous pouvez partir sur React, Vue, Angul...

Je souhaite mettre en place une application Android qui gère les notifications push de manière fiable et fluide. Objectif • Créer un MVP Android natif (Kotlin ou Java) capable de recevoir, afficher et stocker des notifications push. • L’interface peut rester simple : un écran d’accueil listant les alertes reçues et un écran de détail pour chacun. Fonctionnalités attendues • Intégration d’un service de notifications push (Firebase Cloud Messaging ou équivalent). • Gestion des autorisations, canaux, badges et affichage dans la barre système. • Historique local des notifications avec possibilité de les marquer comme lues/supprimées. Livrables...

My web-based CRM is already running smoothly in production; now I need a mobile companion that covers the same day-to-day workflows on both iOS and Android. The apps must continue functioning when users lose connectivity, queuing any changes locally and syncing them automatically once a connection is restored. Key points • Single sign-on with the existing web credentials so the user experience feels seamless. • All screens, forms, and lists should draw data from the current REST/JSON APIs (or you may propose GraphQL if you see clear advantages). • When offline, users should still be able to browse cached data, create or edit records, and receive visual cues that their updates are pending. • Sync logic has to manage conflicts gracefully and keep the local stor...

Project Brief: Android Home Screen Widget (Phase 1 MVP + Future Upgrades) Overview: I’m looking for a developer to create a simple, clean Android home screen widget that displays rotating promotional images pulled from my website. The initial goal is to have a basic MVP version, and then we’ll add more advanced features in a future phase. Phase 1 (MVP Features): A simple Android widget that users can add to their home screen. Andriod and IOS The widget will display ad images fetched from a single JSON or API feed on my website. Each image will have a click-through link, so tapping the widget opens the associated URL in the browser. Basic image caching and a periodic refresh (to avoid battery drain), and a fallback image if there’s no internet. Push notifications to ...

My web-based CRM is already running smoothly in production; now I need a mobile companion that covers the same day-to-day workflows on both iOS and Android. The apps must continue functioning when users lose connectivity, queuing any changes locally and syncing them automatically once a connection is restored. Key points • Single sign-on with the existing web credentials so the user experience feels seamless. • All screens, forms, and lists should draw data from the current REST/JSON APIs (or you may propose GraphQL if you see clear advantages). • When offline, users should still be able to browse cached data, create or edit records, and receive visual cues that their updates are pending. • Sync logic has to manage conflicts gracefully and keep the local stor...