Senior Software Engineer · TypeScript · Node.js · React · AWS · Agentic AI
5+ years building production-grade web systems and cloud-native backends. Currently focused on agentic AI architectures — multi-provider LLM orchestration, tool calling, circuit breaker resilience, and real-time async pipelines. Fintech background. Bilingual EN/ES.
Languages & Runtime
Frontend
Backend & APIs
AI / LLM / Agentic
Multi-provider orchestration · Tool calling · Circuit breaker · Output schema validation (Zod) · Agentic loops · Local LLM deployment (LM Studio)
Cloud & DevOps
Lambda · SQS · Step Functions · API Gateway · RDS · CodeBuild · EKS
Databases
Architecture Patterns
Clean Architecture · CQRS · DDD · Microservices · Abstract Factory · Strategy · Repository · SOLID · CI/CD
Open to senior-level opportunities in backend, full-stack, and AI-powered systems.




