Guilherme Bomfim
Senior Software Engineer at Gorgias
Lisbon, Portugal
Summary
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Senior🎓
Top SchoolGuilherme Bomfim is a Senior Software Engineer with 11 years of experience building high-performance, data-driven web applications and developer tooling. He has led front-end architecture and platform initiatives at scale—improving performance, observability, and deployment velocity across major products at OLX, Olist, and others. Guilherme excels at creating cross-team tools (design systems, app hosts, crawler pipelines) that accelerate development and reduce operational overhead, and he consistently grounds technical decisions in metrics and experiments. Comfortable across the stack, he combines React/TypeScript and Node.js expertise with AWS deployment experience and a pragmatic focus on incident response and reliability. Based in Lisbon, he’s known for fast iteration, thoughtful RFC contributions, and a knack for turning performance analysis into measurable product improvements.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Federal do Rio de Janeiro
English, Portuguese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (33)
command-line-tool8
pm28
nodejs8
monitoring7
command-line7
load-balancer7
jsonp6
webpack6
tooling6
vue5
iframe5
single-page5
jquery5
javascript4
ajax4
Programming languages (2)
Github contributions (5)
youcantestApp/web
Mar 2015 - Oct 2015
Contributions:47 commits, 42 pushes, 2 issues in 7 months
guilhermemmb/personal
Dec 2014 - Jun 2022
Contributions:7 commits, 4 pushes in 7 years 7 months
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