Summary
Efrén Romero is a seasoned system engineer and developer with over 15 years of professional experience and a 25+ year history of building and architecting software and infrastructure solutions. He blends hands-on development in Elixir, Go, Ruby and Python with deep operational skills managing Linux servers, PostgreSQL/MySQL, email and web services across Ubuntu/Debian and cloud Kubernetes clusters. Efrén has shipped real-time B2B SaaS features at CrankWheel, built web apps and APIs with Ruby on Rails and Golang, and automated monitoring and reporting systems in enterprise environments. He is comfortable spanning the stack—from data modeling and REST APIs to CI/CD and Kubernetes—and favors scalable, reusable architectures that adapt to evolving business needs. Based in Nueva Esparta, Venezuela, he also brings years of teaching experience, which informs a collaborative, mentorship-minded approach to engineering teams.
15 years of coding experience
10 years of employment as a software developer
Licenciado en Informática, Computer science, Licenciado en Informática, Computer science at Universidad de Oriente (VE)