Anna Bierońska
Senior Python Engineer at Silvr
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolAnna Bierońska is a Senior Python Engineer with nine years of experience building and optimizing e-commerce platforms, currently based in Krakow. She has deep Django expertise from long-term work on Saleor and commercial B2B projects, including migration of large legacy schemas, squashing hundreds of migrations, and speeding up tests and database requests. Anna emphasizes clean, performant code and has driven codebase-wide improvements such as adding typing and redesigning data schemas to simplify operations and integrations. Her background includes low-level C++ work at Nokia, giving her a disciplined approach to large codebases and refactoring. Pragmatic and detail-oriented, she pairs hands-on engineering with system-level thinking to ship reliable, maintainable e-commerce solutions.
10 years of coding experience
5 years of employment as a software developer
Inżynier (Inż.), Computer Science, Inżynier (Inż.), Computer Science at Politechnika Wrocławska
Polish, English
Github Skills (20)
checkout10
python10
shopping-cart10
ecommerce10
order-management10
commerce10
oms10
graphql10
saleor10
cart10
pim10
price7
tax6
django-models6
currency5
Programming languages (1)
Github contributions (5)
mad-anne/saleor
Sep 2017 - Mar 2019
An e-commerce storefront for Python and Django
Contributions:517 pushes, 143 branches in 1 year 6 months
pythonecommercecommercedjangoe-commerce
mad-anne/SN_lab_2
Oct 2017 - Sep 2018
Contributions:20 pushes, 1 branch, 1 issue in 10 months
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