Tech Lead at Bold, a Colombian fintech. 5+ years building scalable cloud systems with a focus on AWS serverless and event-driven architectures.
- Leading technical direction for the merchant cash advance product
- Working towards AWS Solutions Architect Professional certification
- Writing about cloud architecture and engineering at santiagoduque.dev
- Finishing my Systems Engineering degree (UNIR, 2026)
- Cloud: AWS (Lambda, DynamoDB, ECS, API Gateway, Step Functions, CDK)
- Languages: Python, TypeScript, SQL
- Architecture: Serverless, Event-Driven, DDD, Microservices
Check out the pinned repositories below for selected work and explorations.
Building AI-native systems on serverless. Interested in agent architectures, evals, and the security implications of putting LLMs in production.
📫 Reach out: LinkedIn · duquemoreno12@gmail.com