Filip Owczarek
Python Developer at Saleor Commerce
Syców, Dolnośląskie, Poland
Summary
🤩
Rockstar🎓
Top School
Top expert inDjango Web Development and E-commerce Platform
Filip Owczarek is a Python developer with seven years of experience building backend systems and machine‑learning solutions, currently contributing to Saleor Commerce’s high‑performance, headless e-commerce core. He has a strong track record in backend refactoring and commerce workflows—improving checkout, orders, tax handling, and read‑replica support in the popular Saleor repo—alongside earlier roles delivering predictive analytics and AI tooling at Volvo IT. Comfortable across Python, Java, R, SQL and web stacks, he blends practical ML experience (feature selection, imbalance handling) with production backend engineering. Based in Syców, Poland, Filip pairs open‑source collaboration with enterprise delivery, and has a knack for translating research‑grade ML prototypes into maintainable production systems.
7 years of coding experience
3 years of employment as a software developer
Informatyka, Informatyka at Politechnika WrocławskaWyższa Szkoła Informatyki i Zarządzania "COPERNICUS"
English
Github Skills (13)
graphql10
apim10
checkout10
api10
ordered10
python10
wordpress-graphql10
wpgraphql10
api-design10
django10
database-design9
channel9
tax9
Programming languages (5)
Github contributions (5)
saleor/saleor
Oct 2018 - Jan 2023
Saleor Core: the high performance, composable, headless commerce API.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:65 releases, 3241 reviews, 1224 commits in 4 years 4 months
Contributions summary:Filip primarily contributed to back-end development within the Saleor Core repository, focusing on refactoring and improving the codebase related to account mutations, checkout, and order functionalities. They moved deprecated mutations to separate files, added enhancements for the order process such as currency, total, and payment details, and optimized tax-related aspects. Additionally, the user implemented support for database read replicas and made significant improvements to the product and channel listing features.
pythonecommercedjangoheadless-ecommerceshopping-cart
dev-codflaw/saleor
Jun 2020 - Jul 2020
A modular, high performance, headless e-commerce storefront built with Python, GraphQL, Django, and ReactJS.
Contributions:89 commits in 1 month
headlessreactpythonecommercecommerce
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