Emmanuel Guízar Rojas
Backend Engineer · Technical Leader · Systems Architecture
I am a technical leader and developer who enjoys finding order in complexity.
What I do
Backend systems architecture, well-founded technical decisions, and technical leadership that elevates code quality and delivery.
Backend & Systems
Modular architectures, RESTful APIs, query optimization and strategic caching. Experience with NestJS, PostgreSQL, Redis and distributed systems.
Systems Architecture
Design of scalable systems, CI/CD pipelines, observability and cloud infrastructure management on AWS.
Technical Decisions
Trade-off evaluation, appropriate technology selection and quality standards that guide development.