Jair Henrique
Developer Specialist at ZoeiraLabs
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJair Henrique is a Developer Specialist based in São Paulo with 17 years of experience building and modernizing backend systems across e-commerce and enterprise environments. He combines hands-on engineering at Grupo Boticário and Magazine Luiza with entrepreneurial leadership as CEO of ZoeiraLabs, blending product-minded thinking with deep technical execution. A consistent open-source contributor, Jair has improved critical Python projects like aiohttp, drf-spectacular, and model_bakery—modernizing async code, expanding compatibility, and raising test quality. His work shows a focus on maintainability and modernization: migrating code to async/await, tightening type checks, and dropping legacy support to keep projects current. Comfortable across Python web stacks and testing tooling, he brings pragmatic refactors that reduce complexity and improve developer experience. Colleagues would describe him as a steady engineer who prefers practical improvements that have outsized impact on long-term code health.
17 years of coding experience
12 years of employment as a software developer
Fédération Internationale de l'Art Photographique
Stackoverflow
96reputation
4kreached
3answers
1question
Github Skills (35)
asynchronous10
aiohttp10
monitoring10
pytest10
python10
async10
django10
rest-framework10
testing10
http10
software-quality10
asyncio10
django-rest-framework10
mocking10
rest-api10
Programming languages (13)
Github contributions (5)
kevin1024/vcrpy
Jul 2020 - Oct 2022
Automatically mock your HTTP interactions to simplify and speed up testing
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:72 reviews, 16 commits, 153 PRs in 2 years 3 months
Contributions summary:Jair primarily contributed to improving the test suite for the `vcrpy` library. They fixed several integration tests, including those related to aiohttp, tornado, httplib2, and urllib, ensuring proper handling of redirects and other HTTP interactions. The user also addressed linting issues, refactored test code, and adapted the tests to work with httpx and dropped support for older Python versions. Furthermore, the user updated the project's CI/CD configuration using GitHub Actions.
testingpythonmocking
model-bakers/model_bakery
Oct 2021 - Dec 2022
Object factory for Django
Role in this project:Backend Developer
Backend DeveloperContributions:5 reviews, 5 commits, 4 PRs in 1 year 1 month
Contributions summary:Jair primarily contributed to improving the core functionality of the `model_bakery` Django object factory. Their work included adding support for Python 3.10, refactoring code for improved readability and efficiency, and addressing deprecation warnings. They also made changes to the utility functions, enhancing the `seq` helper and ensuring code quality through tests.
djangoobject-factoryfixturespython
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