Summary
Lucas Freitas is a seasoned full-stack developer and Unix/BSD systems engineer with over 17 years of software experience and two decades managing Linux/FreeBSD infrastructure. He builds and maintains end-to-end web platforms using Node.js, Java, PHP, PostgreSQL and MongoDB on the backend, and React/Angular on the frontend, while also owning server and database operations. His recent roles span hands-on backend development, SaaS platform operations, and a CIO stint, reflecting both technical depth and product responsibility. Based in Goiás, Brazil, he combines enterprise Java experience with modern JavaScript stacks, making him fluent across legacy and cloud-native environments. Notably, he pairs systems administration expertise with active development, reducing friction between deployment, performance tuning and feature delivery.
13 years of coding experience