Summary
Efraim Rodrigues is a senior software engineer with 11 years of experience and a master’s in Computer Science, specializing in full‑stack systems built with Node, TypeScript, Postgres, React and AWS. He has a strong track record delivering scalable APIs and cloud architectures, from redesigning legacy servers with Nest to implementing queueing and DB optimizations that cut costs and improved performance. Comfortable with cross-functional communication, he regularly translates technical trade-offs for product, design and executive stakeholders. His background includes public-sector systems at a large Brazilian university and product work on fiduciary purchasing platforms, where he built user-facing custom reporting features persisted as tree structures. He also brings academic interests in graph theory and optimization to practical engineering problems, often surfacing corner-case interdependencies others overlook.
11 years of coding experience
8 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Federal University of Ceara
Computer Science, Computer Science at University of Nebraska-Lincoln
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Federal University of the Semi-Arid
English, Spanish, Portuguese