Ruby On Rails Engineer
Current- Worked on integrating internal and external services. Developed RESTful API and gRPC.Improved performance through: optimizing database queries (Psql, Indexes), data caching (Redis cache).- Worked on implementing new features.- Contributed to back-office projects (active admin / simple form / Bootstrap / Slim).- Conducted code reviews, wrote tests for new and existing functionality (TDD, RSpec).