Michał Ociepka
COO at Mirumee Commerce Lab
Wrocław, Lower Silesian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolMichał Ociepka is a seasoned technology leader and COO with 14 years of experience building and scaling e-commerce platforms from Wrocław, Poland. He combines hands-on full-stack engineering—deep Django/Python backend work and React/Next.js front-end development—with product and operational leadership at Mirumee Commerce Lab. His open-source contributions to prominent projects like Saleor (core and storefront) and django-payments show a strong focus on commerce primitives: product models, cart/checkout flows, and payment integrations. As a former team lead and long-time contributor, he bridges architecture and execution, often refactoring legacy systems and improving testability. Colleagues rely on him for pragmatic solutions that balance developer ergonomics with production reliability.
13 years of coding experience
2 years of employment as a software developer
Master of Computer Applications (M.C.A.), Informatics, Master of Computer Applications (M.C.A.), Informatics at AGH University of Krakow
English
Github Skills (41)
paypal10
javascript10
python10
django10
model-driven10
testing10
ecommerce10
payment-integration10
payment-gateway10
nextjs10
wpgraphql10
webpack10
model-building10
wordpress-graphql10
webpacker10
Programming languages (7)
Github contributions (5)
jazzband/django-payments
Apr 2013 - Feb 2016
Universal payment handling for Django.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:113 commits, 6 PRs, 7 pushes in 2 years 11 months
Contributions summary:Michał's contributions center on extending the `django-payments` project by implementing various payment provider backends, notably for PayPal. They added and removed models, and refactored existing code, indicating a strong involvement in the project's core functionality. The user also introduced support for credit card payments and improved error handling within the payment processing flow.
paymentsgoogle-walletpythonstripedjango-framework
saleor/saleor-storefront
Aug 2018 - May 2021
A GraphQL-powered, NextJs-based, PWA storefront for Saleor. IMPORTANT: This project is [DEPRECATED] in favor of saleor/react-storefront soon to become our default demo and storefront starter pack.
Role in this project:Front-end Developer
Front-end DeveloperContributions:85 commits, 4 PRs, 5 pushes in 2 years 9 months
Contributions summary:Michał's primary focus was developing the front-end of the Saleor storefront application. Their contributions include setting up the project structure, configuring webpack for bundling, implementing routing, and integrating React components. They also implemented components and queries for the home and product pages and made substantial changes to the cart and checkout flow. The user demonstrated expertise in React, GraphQL, and Next.js.
saleorreactcommercesaleor-pwasaleor-storefront
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.