Summary
Yilmer Avila Villarreal is a Full-Stack Tech Lead with 9 years of experience designing and delivering cloud-native, high-performance backends using Node.js, TypeScript, GraphQL and microservices across AWS, Azure and GCP. He pairs hands-on engineering with people leadership—mentoring teams as a Scrum Master while driving CI/CD, containerization and Kubernetes best practices to boost deployment velocity and reliability. His work has repeatedly cut latency and processing times dramatically (ETL and pipelines reduced by 60–70%), and he has practical expertise applying Redis, NATS and caching strategies for high-load systems. Based in Medellín, he blends operations experience with deep backend optimization skills and a track record of translating performance improvements into measurable availability gains.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Institución Universitaria Pascual Bravo
Full stack web developer web development, Full stack web developer web development at Henry
Tecnico en Sistemas Tecnología informática/Tecnología de sistemas informáticos, Tecnico en Sistemas Tecnología informática/Tecnología de sistemas informáticos at Sena
English, Spanish