July 18, 2026
RT
Rafael Tavares
Tech Lead, AI and software engineering.
AI Tech Lead at Zup (Itaú), Aracaju, Brazil. I lead the migration of legacy systems to AWS using Python, Java, and generative AI.
Latest posts
July 11, 2026
Human Communication in Hard Moments
Read more →July 4, 2026
Technical Excellence Alone Doesn't Hold a Team Together
Read more →February 6, 2016
VS 2015 - Error CS0012
Read more →January 18, 2016
Validating Card Numbers by Brand with C#
Read more →November 28, 2015