Osvaldo Santana Neto
Software Engineer
Curitiba, Paraná, Brazil
Summary
👤
SeniorOsvaldo Neto is a seasoned back-end developer and architect with over 30 years in software engineering and 16 years of focused professional experience delivering web platforms. He specializes in Python backend frameworks (Django, FastAPI, Flask), PostgreSQL performance tuning, and Linux systems administration, frequently working with Redis, Celery, RabbitMQ and cloud deployments (AWS, Heroku). Osvaldo has held leadership roles from CTO to Technical Lead, building engineering teams, designing PaaS foundations and migrating monoliths to service-oriented architectures that scaled for high seasonal loads. He contributes to open-source—improving test suites and Python 2/3 compatibility in projects like tortilla—bringing a pragmatic emphasis on testability and maintainability. Comfortable both “hands-on” coding and shaping platform strategy, he pairs deep technical craft with process improvements that boost developer productivity. Based in Paraná, Brazil, he continually updates his skills via courses in computer science and platform strategy, reflecting a persistent curiosity beyond day-to-day delivery.
16 years of coding experience
Stackoverflow
6,927reputation
2.4mreached
9answers
1question
newline
top-1%
sed
top-5%
regex
top-5%
python
top-5%
linux
top-5%
shell
top-5%
Github Skills (18)
pytest10
python10
fileio10
newline10
api-testing10
unit-testing9
regex9
linux9
sed9
test-automation9
shell9
filter6
php6
django-forms6
google-app-engine6
Programming languages (11)
Github contributions (5)
tortilla/tortilla
May 2016 - May 2016
Wrapping web APIs made easy.
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:17 commits, 3 PRs, 2 comments in 2 days
Contributions summary:Osvaldo primarily focused on improving the test suite and addressing Python 2/3 compatibility issues within the `tortilla` repository, which wraps web APIs. Their commits include refactoring test code to adhere to PEP-8 standards, adding and modifying tests for better code coverage. They also addressed a critical bug related to Python 2/3 compatibility, and implemented features such as supporting the use of a suffix in the URL method.
apiapi-wrapperwrappingweb-apisscraper
osantana/curso-pydjango
Jan 2015 - Jan 2022
Contributions:5 pushes in 7 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.