Juan Tomas Castellon Pineda
Senior Software Engineer
Professional profile
I'm a software engineer passionate about software development, technology, and business. I strive to build quality, scalable, and performant software while sustaining excellent communication with all the parts involved in the process. As a Sr. Node.js developer and a Sr. DevOps engineer fluent in English, Spanish, and Portuguese, I'm capable of adding value to multiple businesses and products, leading teams, and coordinating people to success
Work experience
Working as part of a team to solve problems in repeatable and reusable ways. Focused on building quality software and writing unit tests.
Major achievementWorking on building scalable systems and microservices using agnostic communication protocols such as gRPC, REST, and GraphQL. Responsible for creating, supporting, and updating the virtual card services provided by Sezzle.
Developing and maintaining server-side applications with Node.js and Go. Designing scalable APIs for web and mobile applications. Collaborating with cross-functional teams and providing technical expertise on system architecture.
Major achievementLeading a team in developing innovative features using Node.js, Go, TypeScript, Redis, MySQL, and Kafka. Ensuring the reliability of server-side applications.
Working as part of a team to solve problems in repeatable and reusable ways. Focused on building quality software and writing unit tests.
Major achievementBuilding scalable systems and microservices using agnostic communication protocols such as gRPC, REST, and GraphQL. Responsible for creating, supporting, and updating multiple microservices using AWS and Kubernetes cloud architecture.
Education experience
Universidad de la costa cuc | Profesional
