Andre Teizen
Web Fullstack Developer - Senior at Quality Digital
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolAndre Teizen is a senior full-stack web developer based in São Paulo with 8 years of experience building scalable React and Node.js applications deployed on AWS. He bridges web engineering and data science, leveraging Python, Pandas and PySpark to design data-informed features and ETL pipelines that inform product decisions. His background includes founding a startup that built a bank-grade data lake and scoring system using LightGBM, and delivering end-to-end projects like prtrack.live with IaC-driven microservices and Next.js SSR. Comfortable across frontend, backend and cloud infrastructure, he has practical experience improving legacy codebases, implementing testing and CI, and shipping production analytics dashboards. Collected academic work in physics and mechatronics underpins a systems-thinking approach and low-level proficiency, from embedded C++ to Fortran computational code. He maintains a portfolio showcasing diverse full-stack and data projects that reflect both product sense and engineering rigor.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering - BE, Mechatronics, Robotics, and Automation Engineering, Bachelor of Engineering - BE, Mechatronics, Robotics, and Automation Engineering at Universidade Federal de Santa CatarinaUniversity of São Paulo
English, Portuguese, French, Spanish
Stackoverflow
13reputation
2kreached
0answers
3questions
Github Skills (16)
typescript6
nextjs6
getserversideprops6
entity-framework6
projeto6
google-oauth6
asp-net-core6
sql6
next-auth6
prisma6
react6
nodejs2
javascript2
custom-ui1
theme-ui1
Programming languages (4)
Github contributions (5)
andreteizen/Portifolio
Sep 2023 - Dec 2024
Contributions:36 PRs, 43 pushes, 2 branches in 1 year 2 months
andreteizen/Checkers-AI
Nov 2019 - Nov 2019
Projeto de damas com estrutura em árvore
Contributions:27 commits, 2 PRs, 22 pushes in 21 days
damasprojetoestruturajavascriptnodejs
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