Guilherme Zorzon
Senior Software Engineer at Hotel Engine
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Zorzon is a Senior Software Engineer based in São Paulo with six years of experience building full-stack systems across startups and larger platforms, currently working on Ruby on Rails, Terraform, TypeScript and OpenSearch at Hotel Engine. A POLI‑USP Computer Engineering graduate, he has driven measurable operational impact—automating workflows at iFood to cut ticket volume by 70% and shrink analyst handling time—while also contributing to product ideation, architecture and front/backend work at Flash Benefícios. He brings a practical, metrics-minded approach honed through roles in data-driven teams at Rappi and Rappi-built internal tools, and has hands-on experience with MERN, Python, Node.js and Unreal Engine game prototypes from academic research. Passionate about games, gastronomy and soccer, he blends creative curiosity with a track record of shipping user-focused features that improve both customer experience and operational efficiency.
6 years of coding experience
5 years of employment as a software developer
Bacharelado Engenharia de Computação, Bacharelado Engenharia de Computação at USP - Universidade de São Paulo
Portuguese, English
Github Skills (25)
rio10
dos10
gitbook9
hacking9
tcp-socket7
ftp-server5
pode4
tcp-server4
tcp4
server3
voc3
dns-cache2
graph2
scapy2
arp2
Programming languages (3)
Github contributions (5)
guilhermehiromoto/My-FTP-Server
Oct 2020 - Jun 2021
A simple TCP server
Contributions:2 PRs, 19 pushes, 1 branch in 7 months
tcp-serverftp-serverservertcp-sockettcp
guilhermehiromoto/autoheaders
Oct 2019 - Jul 2020
Contributions:3 pushes, 1 branch in 8 months
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