abneribeiro

experience

software engineer specializing in high-performance backend systems — building scalable architectures, optimizing databases, and writing clean code with Go and TypeScript.

  • developed onesam (an LMS platform): 40% reduction in course completion time
  • optimized complex database queries by 60%
  • automated workflows with docker, cutting deployment cycles by 75%

projects

godev - fast, terminal-based tool built in Go for testing HTTP APIs and managing postgreSQL databases.
equipment-rental - restful api with clean architecture and net/http. performance: optimized postgres pool (25 conn), o(1) availability, n+1 prevention, graceful shutdown.
onesam - learning management system platform that achieved 40% reduction in course completion time. built with modern architecture and user-centric design.