1
clicked apply

Frontend Developer (Flutter & DApp UI)

EchonLabs   Colombo • Full-time

We are seeking a Frontend Developer with strong Flutter experience and deep understanding of Android and iOS platforms. The ideal candidate also understands dApp UI/UX principles and Web3 integrations.

Responsibilities

  • These are the responsibilities that we expect you to handle
  • Develop cross-platform mobile applications using Flutter
  • Build responsive and secure Web3-enabled user interfaces
  • Integrate wallet connections and blockchain interactions
  • Optimize applications for performance across Android and iOS
  • Collaborate with backend and blockchain teams
  • Implement secure authentication and transaction flows
  • Ensure intuitive UX for financial and tokenized assets

Requirements

These are the requirements that we expect from you

  • 7+ years of frontend/mobile development experience
  • Strong expertise in Flutter (Android & iOS deployment)
  • Solid understanding of mobile architecture patterns
  • Experience integrating REST APIs and Web3 SDKs
  • Knowledge of state management (Bloc, Provider, Riverpod)
  • Understanding of dApp design principles and wallet UX
  • Experience with performance optimization and testing
  • Experience building fintech or crypto applications
  • Familiarity with native Android (Kotlin) or iOS (Swift)
  • Understanding of security best practices for digital assets