Tarcísio Giroldo Siqueira
Senior Software Engineer at Instituto de Pesquisas ELDORADO
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolTarcísio Giroldo Siqueira is a Senior Software Engineer based in São Paulo with six years of experience building resilient front-end applications and pragmatic back-end services across startups and enterprise teams. Trained in Biomedical Informatics at USP, he blends domain-driven thinking with strong React expertise (including Next.js, Native, testing and CI/CD) and hands-on NestJS/Express work in monolith and microservices contexts. He has led small teams, improved test coverage and CI pipelines, and modernized legacy Java and React codebases at companies like Bosch and Spocket. A long-time Linux open-source enthusiast since 2004, he’s currently exploring functional programming with Elixir and Phoenix out of curiosity rather than necessity. Colleagues describe him as communicative and empathetic, with interests that span frontend best practices, functional paradigms, plants and mechanical keyboards.
6 years of coding experience
6 years of employment as a software developer
Ensino Médio, Ensino Médio at Colégio QuarupInformática Biomédica Bioinformática, Informática Biomédica Bioinformática at USP - Universidade de São Paulo
English
Github Skills (46)
csv10
simulator9
json-data9
visualization9
simulation9
json9
graph9
fetch9
yaml9
react9
nextjs8
sass8
react-three-fiber8
visualize8
socket-io8
Programming languages (5)
Github contributions (5)
girordo/girordo
Dec 2020 - Nov 2023
Contributions:66 pushes, 1 branch in 2 years 11 months
girordo/new-portfolio
Jan 2022 - Mar 2024
Contributions:4 PRs, 29 pushes, 8 branches in 2 years 2 months
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