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Developer

The Economic Development Fund

New York · On-site Full-time Today

About the role

Summary

The Economic Development Fund is seeking a developer to take existing wireframes and a working prototype and convert them into a production‑ready mobile application for iOS and Android.

This role focuses on:

  • Front‑end development
  • API integration
  • Secure connectivity to backend systems

You will work closely with backend and platform developers to ensure seamless user experience and system interoperability.

Key Responsibilities

  • Build and deploy cross‑platform mobile applications (iOS + Android)
  • Translate wireframes and prototype into production‑grade UI
  • Integrate mobile app with backend APIs and authentication systems
  • Implement secure login flows (e.g. SSO via Keycloak)
  • Optimize performance, responsiveness, and usability
  • Handle app store deployment (Apple App Store, Google Play)
  • Collaborate with backend and AI teams for feature integration

Required Skills

  • Strong experience with:
    • Flutter OR React Native (preferred), OR native Swift/Kotlin
  • Experience integrating REST APIs and/or GraphQL
  • Experience with authentication systems (OAuth2, OpenID Connect)
  • Familiarity with SSO systems (Keycloak strongly preferred)
  • Mobile UI/UX implementation experience from wireframes
  • Experience with push notifications and in‑app messaging

Preferred Skills

  • Experience with low‑code platforms integration (e.g., Joget, NocoBase)
  • Familiarity with offline‑first or low‑connectivity environments
  • Experience working with fintech apps
  • Understanding of secure data handling and encryption

Deliverables

  • Fully functional mobile app (iOS + Android)
  • Integrated authentication (SSO)
  • API‑connected user workflows
  • Production deployment

Ideal Candidate

  • Builder who can move from prototype → production
  • Comfortable working across UI and backend integration
  • Able to work in a lean environment

Requirements

  • Optimize performance, responsiveness, and usability
  • Strong experience with:
  • Experience integrating REST APIs and/or GraphQL
  • Experience with authentication systems (OAuth2, OpenID Connect)
  • Mobile UI/UX implementation experience from wireframes
  • Experience with push notifications and in-app messaging
  • Fully functional mobile app (iOS + Android)
  • Integrated authentication (SSO)
  • Builder who can move from prototype → production
  • Comfortable working across UI and backend integration
  • Able to work in a lean environment

Responsibilities

  • The Economic Development Fund is seeking a developer to take existing wireframes and a working prototype and convert them into a production-ready mobile application for iOS and Android
  • Front-end development
  • API integration
  • Secure connectivity to backend systems
  • You will work closely with backend and platform developers to ensure seamless user experience and system interoperability
  • Build and deploy cross-platform mobile applications (iOS + Android)
  • Translate wireframes and prototype into production-grade UI
  • Integrate mobile app with backend APIs and authentication systems
  • Implement secure login flows (e.g
  • SSO via Keycloak)
  • Handle app store deployment (Apple App Store, Google Play)
  • Collaborate with backend and AI teams for feature integration
  • API-connected user workflows
  • Production deployment

Skills

APIAuthenticationFlutterGraphQLiOSKeycloakKotlinMobile UI/UXOAuth2OpenID ConnectPerformance OptimizationPush NotificationsReact NativeRESTSwiftUI/UX

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