Celestino Ruas

Experienced software developer with over 30 years in backend and full-stack development. Specializing in PHP (Symfony, Laravel), Node.js, and TypeScript, I design and build scalable microservices and cloud-based solutions. With expertise in Docker, Kubernetes, and cloud platforms like Azure and AWS, I have worked on large-scale applications in finance, betting, and media industries. Passionate about performance optimization, clean architecture, and software scalability.