Paulo S
Mid-Level Full Stack Developer at CI&T
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolPaulo S is a Mid-Level Full Stack Developer with eight years of hands-on experience building web and mobile applications, currently focused on full-stack work at CI&T. He combines strong JavaScript and Python skills with practical expertise in FastAPI, React Native, TypeScript, and cloud infrastructure (Docker, AWS, Terraform/OpenTofu), and has led technical architecture for agent-based LLM systems and high-performance ETL pipelines. Notably, he designed TransAgent, a multi-agent LLM workflow for automated code translation and semantic correction, applying CFG-based alignment and dynamic introspection to localize semantic faults. Paulo has a track record of improving legacy codebases, implementing observability and CI/CD, and shipping user-facing features that measurably improved app ratings in mobile stores. Based in Paraíba, Brazil, he brings both startup agility from freelance projects and research-driven innovation from academic work, and is continually exploring newer tooling in LLM integration and cloud-native delivery.
8 years of coding experience
4 years of employment as a software developer
Graduação, Ciência da Computação, Graduação, Ciência da Computação at Universidade Federal de Campina GrandeTecnico em Informatica, Informática, Tecnico em Informatica, Informática at Instituto Federal de Educação, Ciência e Tecnologia do Maranhão - IFMA
Stackoverflow
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Github Skills (76)
android-sdk10
devtools9
android-client8
sdk8
code-review8
ipython8
euler8
openid-connect8
openid8
pandas7
authentication7
python7
oauth7
react-native-bridge6
data-visualization6
Programming languages (11)
Github contributions (5)
PauloHFS/estoque-console-app
Feb 2022 - Apr 2022
Contributions:15 reviews, 75 commits, 47 PRs in 1 month
PauloHFS/otterwise-course-files
Nov 2021 - Feb 2022
Contributions:34 PRs, 63 pushes, 33 branches in 3 months
reactcssjavascriptfetchscss
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