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Stefanini Group - Banco BICE

Senior Backend Engineer

Jun 2025 — Apr 2026/Santiago, Chile

Architected the backend for the Banco BICE Empresas platform, delivering mission-critical microservices and a Backend-for-Frontend layer that connected a new digital banking channel to legacy core systems.

Flight log

  • Designed relational data models for financial transactions and implemented Redis caching to accelerate retrieval and raise production throughput
  • Owned the deployment lifecycle on Google Cloud Platform (GCP), using API Gateways for secure traffic management and Instana for proactive monitoring to sustain high availability
  • Established automated testing with Jest and API Design standards with Swagger, raising code quality and enabling resilient, maintainable delivery across Agile squads
  • Partnered with React Native clients to keep TypeScript / Node.js contracts stable, documented, and production-ready

Payload

  • Node.js
  • NestJS
  • TypeScript
  • Redis
  • GCP
  • API Gateway
  • Instana
  • Jest
  • Swagger
  • React Native