Backend Engineer | NestJS · TypeScript · PostgreSQL · Redis
Backend engineer with 3+ years of experience designing modular APIs and distributed systems. I focus on Domain-Driven Design, Hexagonal Architecture, and building systems that handle failure gracefully. Full-stack capable with Angular on the frontend.
Currently open to remote backend roles (full-time or contract).
E-commerce Store API — A modular monolith e-commerce API following DDD (Tactical + Strategic) and Hexagonal Architecture.
- SAGA orchestration with automatic compensation on failure
- Redis-backed idempotency preventing duplicate transactions
- 8 bounded contexts, 7 ACL Gateway ports, zero cross-module imports
- Structured test infrastructure with typed mocks and scenario-based factories



