Guilherme Reis
Senior Software Engineer at Birdie AI
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Reis is a Senior Software Engineer with 7 years of experience specializing in high-performance e-commerce frontends, currently working at Birdie AI after a strong tenure at Localiza&Co. He led large-scale migrations (Angular to Next.js), built a Next.js microfrontend e-commerce from scratch, and consistently improved Core Web Vitals, SEO, and lead generation. Guilherme is a performance engineering specialist who introduced Datadog observability with custom dashboards and serves as the frontend technical reference and mentor across teams. He combines hands-on implementation with developer enablement—regularly presenting on Akamai, SEO, and AI in development—and has formal training in React and an MBA-in-progress focused on software engineering with AI. Based in Minas Gerais, Brazil, he blends practical delivery of scalable web platforms with a strong emphasis on measurable UX and search outcomes.
7 years of coding experience
7 years of employment as a software developer
Web Design, Desenvolvimento e Design de Sistemas Web, Web Design, Desenvolvimento e Design de Sistemas Web at Senac MinasMBA - Software Engineering with AI, Information Technology, MBA - Software Engineering with AI, Information Technology at Full CycleTécnico em Informática , Tecnologia em Informática/Software, Técnico em Informática , Tecnologia em Informática/Software at SENAI São Caetano do Sul – Cyber e IAEstácio de Sá UniversityIgnite React Developer, Tecnologia da Informação, Ignite React Developer, Tecnologia da Informação at RocketseatBacharelado, Sistemas de Informação, Bacharelado, Sistemas de Informação at Faculdade Pitagoras
Portuguese, English
Github Skills (3)
css1
react1
javascript1
Programming languages (2)
Github contributions (5)
thiago4455/mercurio
Apr 2019 - Jun 2019
Contributions:99 commits, 81 pushes in 1 month
GuilhermeReis9876/Projeto_C_ATP_SI
May 2020 - Jun 2020
Contributions:38 commits, 28 PRs, 31 pushes in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.