Flutter Developer – Rewards & Earning App

Company: Codivra Technologies
Job Type: Full-time
Location: Remote – India
Experience: 2+ years

About the Role

Codivra Technologies is looking for an experienced Flutter Developer to build a new rewards and earning mobile application for Android and iOS.

The app will allow users to earn rewards through activities such as rewarded videos/ads, surveys, games, app-install tasks, referrals, daily rewards and other engagement-based activities.

We are looking for someone who can independently develop a production-ready Flutter application, integrate APIs and third-party SDKs, and work closely with the team to deliver a smooth and scalable mobile experience.

Project Reference

For understanding the general type of rewards/earning platform and feature flow, candidates may refer to QuickCoin:

QuickCoin Website: https://quickcoin.in/
QuickCoin Android App: https://play.google.com/store/apps/details?id=com.quickcoin.earn
QuickCoin iOS App: https://apps.apple.com/in/app/quick-coin-earn/id6751806071

Important: QuickCoin is provided only as a reference/example. It is not our application, and Codivra Technologies is not claiming ownership of QuickCoin. The application you will build will have its own branding, UI/UX, backend, APIs and implementation.

Key Responsibilities

- Develop and maintain a high-quality Flutter application for Android and iOS.
- Build features such as:
- User registration and login
- User profile
- Coins/rewards wallet
- Rewarded advertisements
- Surveys
- Games
- App-install/task-based earning
- Referral and refer-and-earn system
- Daily rewards/claims
- Earning history




- Withdrawal system
- Notifications
- Integrate REST APIs and handle JSON-based API responses.
- Integrate Firebase services such as Authentication, Cloud Messaging and Analytics.
- Integrate third-party SDKs and services when required.
- Implement secure authentication, API handling and proper error handling.
- Build responsive and user-friendly UI based on Figma/design requirements.
- Optimize application performance, memory usage and API/network handling.
- Debug and resolve Android/iOS-specific issues.
- Manage application state using a suitable architecture such as Provider, Riverpod or Bloc.
- Work with Git/GitHub for version control and collaboration.
- Prepare and manage Android and iOS builds and releases.
- Write clean, reusable and maintainable Flutter/Dart code.

Requirements

- 2+ years of professional experience with Flutter and Dart.
- Strong knowledge of Flutter UI development and responsive layouts.
- Good understanding of REST APIs, JSON and asynchronous programming.
- Experience with Firebase services.
- Experience with push notifications and Firebase Cloud Messaging.
- Experience integrating third-party SDKs/APIs.
- Valuable understanding of state management such as Provider, Riverpod or Bloc.




- Experience developing and debugging both Android and iOS applications.
- Good knowledge of Git and GitHub.
- Strong debugging and problem-solving skills.
- Ability to work independently and meet development deadlines.

Good to Have

Experience with any of the following will be an advantage:

- Google AdMob / rewarded advertisements
- Survey or offerwall integrations
- Referral/rewards systems
- Wallet and withdrawal functionality
- Firebase Analytics
- Payment or payout integrations
- App Store and Google Play publishing
- Loyalty, rewards or earning applications
- Performance optimization and analytics

What We Offer

- Remote work within India
- Flexible and collaborative work environment
- Opportunity to work on a new consumer mobile product from the ground up
- Ownership of major Flutter features and architecture
- Opportunity to work with APIs, Firebase, advertising SDKs and third-party integrations

How to Apply

Interested candidates can apply by submitting their details through our application form:
Apply for this Flutter Developer role https://docs.google.com/forms/d/e/1FAIpQLSeN_GYigyXcRKTWBxg8oG87tXGrJndMQKNYF-e2h1OhWCpu2w/viewform?pli=1

Please keep your resume/CV, Flutter project details and relevant app/portfolio links ready while applying.

We are especially interested in candidates who have previously built and published real-world Flutter applications.

Pay: ₹798,571.53 - ₹2,555,054.79 per year

Benefits:

- Cell phone reimbursement
- Flexible schedule
- Paid sick time
- Work from home

Work Location: Remote

📌 Flutter Developer – Rewards & Earning App (India)
🏢 Codivra Technologies
📍 India