Renan Proença
Software Engineer at MB Labs
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRenan Proença is a pragmatic Software Engineer from São Paulo with 8 years of experience and a 6+ year focus on Ruby on Rails, shipping backend systems for finance, HR and e‑commerce. He’s worked across the lifecycle from MVP to production, driving API design, TDD with RSpec, and migrations from monoliths toward microservices while improving error handling and automation for clients. Comfortable with PostgreSQL, Sidekiq, Redis, Docker and AWS/Heroku, he pairs strong engineering discipline (DDD, UML, Rails Engines) with hands‑on operational skills like job queuing and deploy pipelines. Renan repeatedly brings quality-first delivery under tight timelines, often leading design discussions and documentation efforts (Swagger/POSTMAN) that reduce production surprises. A background in mentoring and immersive bootcamps informs his collaborative style and attention to clean, testable code.
8 years of coding experience
7 years of employment as a software developer
Tecnico Tecnologia em Informática/Software, Tecnico Tecnologia em Informática/Software at Alura
Italian, English
Github Skills (11)
rio7
pode6
voc6
api5
rails-api5
backend4
rails3
ruby3
ruby-on-rails3
javascript2
react-native1
Programming languages (2)
Github contributions (5)
renanmaringolo/gpets-web
Jun 2020 - Nov 2021
Contributions:18 PRs, 24 pushes, 11 branches in 1 year 5 months
renanmaringolo/brazil-names
Feb 2021 - Feb 2021
Contributions:41 commits, 29 pushes in 13 days
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