Guilherme Costa
Staff Front-end Engineer at Alice
Ceará, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGuilherme Costa is a Staff Front-end Engineer with nine years of experience building high-performance web platforms and design systems, currently driving platform engineering and observability at Alice. He combines deep front-end expertise (Angular, React, Vue, Stencil, Nx monorepos) with infrastructure and DevOps practices—IaC (Terraform, AWS), CI/CD, and custom ESLint plugins—to improve developer experience and runtime quality. Previously at PicPay and TOTVS he led frontend architecture, BFF patterns and monorepo strategies that scaled cross-team delivery. A Computer Engineering graduate from IFCE, he pairs pragmatic engineering with attention to web performance, SEO and testing (Jest, Cypress), and often bridges product and infra by authoring documentation and platform tooling. Notably, he brings a rare blend of hands-on UI component work and backend/infra automation, enabling faster, observable releases across large ecosystems.
9 years of coding experience
7 years of employment as a software developer
Bacharelado, Engenharia de Computação, Bacharelado, Engenharia de Computação at Instituto Federal de Educação, Ciência e Tecnologia do CearáCLEC - Centro de Línguas Estrangeiras do Ceará
Portuguese, English, Spanish
Github Skills (77)
stencil10
ionic10
stencil-components10
scalable10
angular10
cli10
static-site-generator10
typescript10
vue10
aws10
toolchain10
react10
terraform9
infrastructure9
development-kit9
Programming languages (4)
Github contributions (5)
guilhermebc/my-omnistack
Jun 2019 - Feb 2021
This is a repository about my omnistack application with nodeJS, reactJS and react-native
Contributions:1 review, 1 PR, 5 pushes in 1 year 8 months
reactreact-nativejavascriptomnistacknodejs
guilhermebc/my-weather-now
Jan 2020 - Jan 2023
This project displays cities temperature and details related about it
Contributions:1 PR, 12 pushes, 5 branches in 3 years
detailstemperaturedisplays
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