Google Firebase Jobs

I need a freelancer who already holds active Google Play Console and Apple App Store Connect accounts to get our production-ready app live right away. The Android and iOS builds are finished and signed, and all store assets—icons, screenshots, feature graphics, descriptions, privacy policy URLs—are zipped and waiting. Here’s the workflow I have in mind: • You upload the binaries, complete the store listings, clear any compliance checks, and push the releases to public status under your own developer profiles. • Once my Apple D-U-N-S is approved and my own consoles are activated, you’ll initiate the official app transfer on both storefronts so that the package names, bundle IDs, ratings, and review histories remain intact. For a smooth hand-off I&rsqu...

I want to create an app that tracks golf rounds by user. The app has largely been created and needs to be hosted on Firebase. Need help migrating the code there and adding some features. It should do the following: 1. Calculate it's own hole specific index for course a golfer has played. Come up with a formula that accounts for average score on each particular hole. For example, golfers tend to play the same holes and therefore there should be an index for that hole for that particular golfer. AI can make suggestions on formula. 2. track a free drink tax that shows $2.50/free drink received throughout the year. At the end of the year, this tax is collected and paid towards the OG dinner each December. Winners buy losers a drink in the pub after each round. Losers are taxed that $2.5...

Project Title: Full-Stack Developer for AI-Powered TOEFL Speaking App (Gemini AI + Stripe Integration) Project Description: I am looking for an experienced Full-Stack Developer to help me finalize and monetize an AI-driven English learning application (TOEFL Speaking Practice). The app is currently a high-fidelity prototype built with Vanilla JS, Tailwind CSS, and Google Gemini AI (v1beta). It handles Text-to-Speech (TTS), audio transcription, and automated grading/feedback. Key Tasks: Stripe Integration: Implement a secure payment gateway (Stripe Checkout or Elements) to handle subscriptions or "pay-per-use" credits. Backend Setup: Move the current client-side API logic to a secure backend (Node.js/Express, Firebase Functions, or Netlify Functions) to protect my Gemini and...

I’m part-way through BUILDWISE, a mobile-first web app that replaces paper logs and scattered chats on construction sites with one streamlined workspace. The stack is simple—vanilla HTML, CSS, JavaScript and Firebase—but the feature set is ambitious and I need a skilled Firebase/PWA developer to bring the MVP across the finish line. What’s already in place • Neon-dark UI mock-ups • Firebase project, hosting and basic auth scaffolding What still needs to be done 1. Secure, persistent login that recognises the three roles—Manager, Engineer and Worker—and shows each only what they need. 2. Multi-project management (our critical MVP feature): create, edit, archive and display projects with a progress bar and deadline tracker. 3. GPS-b...

Project Brief – Ranka Real-Time Club League for Tennis & Padel Players 1. Project Overview Ranka is a mobile app designed as a new way to play tennis (or padel) inside the same club. Instead of the classic “let’s play a match and insert the final score”, Ranka creates a live internal league within a tennis or padel club, where players are constantly ranked and encouraged to play specific opponents. Ranka is not: a booking app a match-finding app a competitor to Playtomic or club management systems Ranka is a value-added service offered by clubs to their members, increasing engagement, match frequency, and retention. 2. Core Concept Each club has its own private league table, updated in real time. Every player has a position in the ranking Players are ...

Project Title: Fix OTP-Based Login Using Firebase in Flutter + Laravel Food Delivery App. *Project Description:* I already have a complete Flutter + Laravel food delivery application codebase. However, the OTP-based mobile login feature is not working correctly. I need an experienced developer to set up and fix OTP authentication using Google Firebase so that: 1) Users can enter their mobile number on the login screen 2) An OTP is sent to the user’s mobile number via Firebase. 3) Login works smoothly after OTP verification. The task is to debug and correctly integrate Firebase OTP authentication within the existing Flutter and Laravel codebase. Requirements: * Experience with Flutter * Strong knowledge of Laravel * Hands-on experience with Firebase Authentication (Phone/OTP) ...

Freelance & Crypto Payment Gateway Specialist Needed About EchoLive EchoLive is a dynamic livestreaming application built on a modern tech stack (, Firebase, Tailwind CSS). We're creating a vibrant community for streamers and their audiences. We are currently in a prototype phase and are looking for a skilled developer to help us implement a critical production feature. The Project: Production-Ready Payouts The core of this project is to replace our current simulated payout system with a secure, real-world cryptocurrency payment gateway. The goal is to allow our administrators to approve and process withdrawal requests from users, paying them out in USDT. Current State (Simulation) The current payout logic is a client-side simulation inside src/app/admin/withdrawals/page.tsx. I...

I have an existing Android application that already handles its core logic well, but it needs further work and additional features. The application also integrates with Firebase for backend storage. Here’s what I need: We will provide product details and what needs to be enhanced on a weekly basis and the changes are going to be in Android app. Key deliverables • Implement additional features as defined in the requirement doc that will be shared on a weekly basis. The initial work was done using Windsurf.

ShopSphere is a full-featured e-commerce mobile application built with React Native, designed to run smoothly on both Android and iOS from a single codebase. The app includes secure authentication using a role-based access system with REST API + JWT, allowing users and admins to manage accounts safely. The product experience features fast search, wishlist, reviews, and an offline-first approach for browsing and cart handling. Real-time updates are supported using WebSocket-style logic for order status and inventory sync. The checkout flow is integrated with a payment gateway, ensuring secure transactions and refund handling. Push notifications via Firebase are used for order updates, promotions, and alerts. On the backend, a MERN-based admin dashboard provides full control over products,...