Guilherme Lyra
Senior Software Engineer at Mercado Libre
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Lyra is a senior software engineer based in São Paulo with over 15 years of cross-industry experience building backend systems, cloud-native platforms and DevOps automation for finance, insurance, real estate and gaming. He has led migrations from monoliths to microservices, implemented CI/CD at scale across hundreds of APIs, and architected Kubernetes-based solutions that cut costs and improved stability. In senior and tech-lead roles he combines hands-on coding (Golang, C#, PostgreSQL/MongoDB) with mentoring, code review and stakeholder-driven design to accelerate teams and product delivery. Currently at Mercado Libre after shaping platform capabilities at Wildlife Studios, he excels at designing scalable distributed services and pragmatic operational practices. An interesting thread across his career is the blend of enterprise-grade financial systems early on with rapid, developer-empowering platforms in gaming—giving him a rare perspective on both strict reliability and fast-paced product iteration.
6 years of coding experience
20 years of employment as a software developer
Bachelor's Degree Computer Science, Bachelor's Degree Computer Science at Universidade do Sagrado Coração
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (23)
maestro10
scheduler9
kubernetes8
command-line-interface4
que4
command-line3
command-line-tool3
cli3
react2
game-development2
cpp2
asp-net-core-web-api2
projeto2
php2
entity-framework-core1
Programming languages (3)
Github contributions (5)
lyracampos/go-website-monitor
Nov 2021 - Mar 2024
Contributions:23 PRs, 34 pushes, 7 branches in 2 years 4 months
lyracampos/copa-de-games
Feb 2022 - Mar 2024
Contributions:1 push in 2 years 1 month
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