System Analyst

Current Technology Stack: Node.JS, Nest.JS, JS/TS, TypeORM, PostgreSQL, AWS, React, NextJs, SCSS, Java, iOS (SwiftUI/Combine/async/await), Android (Kotlin, Coroutines)

Responsibilities:

• Drive core product functionality development (e.g. auto top-ups, transaction logic, core flows);
• Design and document end-to-end backend-driven flows across mobile apps, backend services, and external providers;
• Own and lead third-party integrations ;
• Define and evolve system architecture and under-the-hood solutions for integrations and core features;
• Work hands‑on with API design, contracts, and integration logic between internal and external systems;
• Analyze external partner documentation and proactively define integration approaches ;
• Communicate directly with external providers and partners during integration processes;
• Collaborate wi...