I'm a front-end developer with 5+ years of experience building performant and scalable web applications. I'm specialized in React and have strong skills in JavaScript, HTML, CSS, and UI/UX best practices. I've worked with RESTful and GraphQL APIs, I'm comfortable with Git workflows and agile environments, and I communicate clearly in English at B2 level.

André Luis Ribeiro da Silva

I'm a front-end developer with 5+ years of experience building performant and scalable web applications. I'm specialized in React and have strong skills in JavaScript, HTML, CSS, and UI/UX best practices. I've worked with RESTful and GraphQL APIs, I'm comfortable with Git workflows and agile environments, and I communicate clearly in English at B2 level.

Available to hire

I’m a front-end developer with 5+ years of experience building performant and scalable web applications. I’m specialized in React and have strong skills in JavaScript, HTML, CSS, and UI/UX best practices.

I’ve worked with RESTful and GraphQL APIs, I’m comfortable with Git workflows and agile environments, and I communicate clearly in English at B2 level.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate

Language

Portuguese
Fluent
English
Advanced

Work Experience

Senior Front-End Developer (Remote) at Americanas S.A.
November 1, 2019 - Present
Senior Front-End Developer (Remote) focusing on refactoring components to reduce coupling and lead upgrades. Worked on SIS - V1.0 and SIS - V2.0, implementing new features to support onboarding of new partners, and enabling the expansion of sales through improved code quality and documentation. Used CRA, Vite, React, Redux, Formik, Yup, and Axios for API integration; followed Scrum with two-week sprints; contributed to reducing technical debt and delivering feature improvements.
Full Stack Developer at DHM Empreendimentos
October 1, 2014 - October 1, 2019
Projeto SIG - V1.0: Automation of engineering workflow. Technologies: ASP Classic, Javascript, CSS, MSSql, Reporting Services, .Net. Responsibilities included requirements gathering, database design, system development, server configuration, and production deployment. Resulted in faster service delivery and expanded client base by delivering an end-to-end solution.
Full Stack Developer at Petrobras
August 1, 2004 - August 1, 2014
CMA Project – Advanced Maintenance Center: Mapped systems outside the IT department. Technologies: ASP Classic, Javascript, CSS, MSSql, Reporting Services, Oracle. Outcome: improved user support and service delivery by integrating systems into CMA’s application pool.

Education

Postgraduate Degree in Tech Developer 360 (Front End, Back End, Infra) at Rocketseat – College of Technology
January 11, 2030 - January 18, 2026
Bachelor’s Degree in Systems Analysis at Estácio
January 11, 2030 - January 1, 2010

Qualifications

MCSA
January 11, 2030 - January 18, 2026
BootCamp Ethereum Soft Skills
January 11, 2030 - January 18, 2026

Industry Experience

Computers & Electronics, Software & Internet, Professional Services