Guilherme Bermeo
Senior Front-end Engineer And Programmer at First Decision
Old Toronto, Ontario, Canada
Summary
🤩
Rockstar🎓
Top SchoolGuilherme Bermeo is a Senior Front-end Engineer and UX-savvy programmer based in Toronto with seven years modernizing large-scale public-sector systems using React, Next.js, and TypeScript. He specializes in migrating legacy .NET and PHP platforms to high-performance, accessible Next.js architectures, architecting data fetching and caching layers that cut API payloads by ~30% and drove major reductions in technical debt. Comfortable across the stack, he integrates MUI front-ends with Nest.js microservices, OracleDB back-ends and containerized deployments, while enforcing CI/CD, linting and SonarQube quality gates. His background as a UX lead informs product-focused engineering—he’s delivered 100% adherence to design specs on federal transparency platforms and sped prototyping from weeks to days. Notably, he has scaled interfaces for national systems and enterprise legal workflows, blending rigorous code standards with mentorship and measurable delivery improvements.
7 years of coding experience
1 year of employment as a software developer
High School/Secondary Diplomas and Certificates, High School/Secondary Diplomas and Certificates at Escola SESC de Ensino MédioGraduate Specialization Program, Digital Game Development, Graduate Specialization Program, Digital Game Development at Faculdade UniBFAssociate's Degree, System Analysis and Development Technologist, Associate's Degree, System Analysis and Development Technologist at Faculdade Cathedral
French, English, Portuguese, Spanish, Japanese
Github Skills (58)
javascript10
atmel10
rp204010
static-site-generator10
typescript10
firmware10
nextjs10
usb10
browser10
keyboard10
avr10
compiler10
arm10
react10
hybrid10
Programming languages (7)
Github contributions (5)
GMBermeo/A1Z26-Sol-Oculto
Jul 2022 - Dec 2022
A1Z26 is very simple direct substitution cypher, where each alphabet letter is replaced by its number in the alphabet.
Contributions:3 reviews, 31 commits, 4 PRs in 5 months
substitutionreacttailwindcsspythonletter
GMBermeo/GMBermeo
Jan 2022 - Dec 2022
Contributions:24 commits, 27 pushes, 2 branches in 10 months
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