Sillas Vidal
Senior Software Engineer at Doare
Rio Grande do Sul, Brazil
Summary
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Senior🎓
Top SchoolSillas Vidal is a Senior Full Stack Engineer with six years of experience building scalable web and mobile applications, currently focusing on automation and process optimization. He has shipped payment-heavy systems and subscription platforms at Doare and Afya using React, Next.js, Node.js/NestJS, PostgreSQL, MongoDB and AWS, helping process over R$200M in donations and supporting 150k+ subscribers. Comfortable across frontend and backend, he pairs strong algorithm and data-structure know-how with a cybersecurity mindset to build secure, high-performance services. His work spans industries from healthcare and finance to NGOs and small businesses, and he’s currently developing a SaaS for communication automation that applies those lessons to help SMEs streamline operations. Earlier freelance and support roles reinforced his end-to-end product perspective—from mobile booking apps to SQL-driven troubleshooting—so he balances feature delivery with maintainability and observability. Based in Rio Grande do Sul, Brazil, he combines pragmatic engineering with a passion for automation that yields measurable impact.
6 years of coding experience
4 years of employment as a software developer
Técnico em Informática integrado ao Ensino Médio, Information Technology, Técnico em Informática integrado ao Ensino Médio, Information Technology at IFTO - INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO TOCANTINSEstácio de Sá UniversityProgramming languages (4)
Github contributions (5)
sillasvidal/rich-finances-api
Jul 2021 - Aug 2021
Contributions:22 PRs, 14 pushes, 14 branches in 28 days
sillasvidal/apprendefisio-mobile
Nov 2021 - Jun 2022
Contributions:8 pushes, 7 branches in 6 months
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