Flutter Developer

About the Company:

VBET is an award-winning sports betting and gaming operator with over 20 years of experience in the industry. We have shifted from a start-up to an extensive international company holding over 10 licenses and operating in over 120 countries. VBET's mission is to give our customers the best betting and gaming experience in a safe and secure environment.

Key Responsibilities

• Develop and maintain cross-platform mobile applications using Flutter (Dart)
• Collaborate with designers and backend engineers to implement clean, efficient, and scalable UI/UX
• Participate in architecture and feature design discussions
• Write maintainable, testable, and performant code following clean architecture and functional programming principles
• Integrate mobile apps with backend APIs and real-time synchronization layers
• Ensure smooth deployment pipelines (CI/CD) and optimize app performance
• Work closely with the product team to translate business requirements into technical solutions
• Participate in code reviews, pair programming, and technical planning sessions
• Contribute to internal documentation and reusable component libraries
• Design modular and extensible architectures (e.g. DDD, CQRS, ECS, or layered architectures)
• Implement local-first data sync, offline-first strategies, and state management patterns
• Mentor other developers and support knowledge sharing within the team
• Participate in performance monitoring, debugging, and release management
• Contribute to the evolution of the development stack and coding standards

Ideal Candidate Profile

• 4–5 years of professional experience with Flutter and Null Safe Dart 3
• Strong knowledge of state management: Riverpod, Signals, or Hooks
• Solid understanding of the mobile software development lifecycle (SDLC)
• Hands-on experience with iOS/Android plugin architecture for FlutterProven ability in performance testing and optimization
• Experience setting up CI/CD pipelines for mobile (semantic release, automated builds)
• Knowledge of REST, GraphQL, gRPC APIs
• Experience with WebSockets / Subscriptions
• Writing maintainable unit tests and integration tests
• Experience in localization and publishing apps to App Store / Google Play

Bonus Points

• Experience in high-traffic mobile apps (iGaming, fintech, e-commerce)
• Experience integrating with BFF/Gateway solutions for dynamic JSON-based configuration (SDUI)
• Background in Swift or Kotlin development