Roger Leite
Senior Software Engineer at Roger Labs LTDA
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRoger Leite is a senior full-stack engineer based in São Paulo with 17+ years building scalable, high-performance systems across finance, payments, and media. He combines deep backend expertise in Ruby and Elixir with infrastructure and DevOps know-how (AWS, Linux, Heroku) to deliver PoCs, MVPs, and production-grade services. At Nubank he helped launch and scale Pix-related products and improved on-call and onboarding practices, and at Rakuten and other firms he led fast-moving payment initiatives from zero to production. A social developer and team leader, he mentors engineers and champions agile practices while tackling architecture and scalability challenges. An active open-source contributor, he’s maintained HTTPI — a widely used Ruby HTTP interface — since 2012, evidencing a long-term commitment to interoperability and robust client libraries.
17 years of coding experience
23 years of employment as a software developer
College, College at ETE Lauro GomesBachelor Information Systems, Bachelor Information Systems at Centro Universitário Fundação Santo André
Portuguese, English
Stackoverflow
1reputation
0reached
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Github Skills (8)
rspec10
http10
api-design10
ruby10
nethttp9
http-client9
excon8
ntlm-authentication7
Programming languages (9)
Github contributions (5)
savonrb/httpi
Nov 2012 - Nov 2020
Common interface for Ruby's HTTP clients
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 3 reviews, 82 commits in 8 years 1 month
Contributions summary:Roger primarily contributed to the core functionality of the HTTPI library, focusing on enhancing request handling and adapter implementations. Their work included fixing issues with adapter clients, enabling the setting of query parameters in URLs, and standardizing response headers across different adapters. Furthermore, the user addressed platform-specific issues, such as JRuby SSL support, and refactored NTLM authentication. They also added tests for client-side certificates.
clientsrubyfaraday
rogerleite/Dotfiles
May 2013 - Aug 2018
Dot f*** files
Contributions:31 commits, 1 PR, 4 pushes in 5 years 4 months
dotkarabinerlinuxdotfileshammerspoon
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