Gustavo Giserman
São Paulo, São Paulo, Brazil
Summary
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SeniorGustavo Giserman is a Senior Frontend Engineer based in São Paulo with 12 years of experience building JavaScript-powered web applications across startups and scaleups. He’s delivered consumer and B2B products at companies like Bird, Loadsmart, and VTEX, and now leads frontend efforts at Upgrade, bringing a mix of hands-on implementation and team leadership. Known for pragmatic engineering, he moves between rapid prototyping and production-grade UI systems, often taking ownership of complex frontend features and performance improvements. Gustavo’s long tenure in commerce and logistics platforms gives him a strong sense for building interfaces that balance business requirements with reliability at scale.
12 years of coding experience
Stackoverflow
25reputation
3kreached
1answer
2questions
Github Skills (136)
image-processing10
dropzone10
webp10
svg10
recharts10
file-upload10
linter10
hybrid10
libvips10
javascript10
javascript-game10
browser10
service-worker10
react-framework10
playback10
Programming languages (8)
Github contributions (5)
gugiserman/slanggerbot
Apr 2017 - Jul 2017
Contributions:30 commits, 13 pushes, 1 branch in 3 months
vtex/my-orders
Nov 2016 - Apr 2017
Contributions:11 PRs, 248 pushes, 56 branches in 5 months
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