Krzysztof Pioro
Warsaw Branch Director at FERCHAU
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKrzysztof Pioro is a results-driven Sales and Business Manager with over 15 years of experience building revenue in Financial Institutions, Investment Banking, Shared Service Centers, tech and pharma sectors, and currently serves as Warsaw Branch Director at FERCHAU. He combines a hands-on, self-managed leadership style with deep expertise in hunting new business, negotiation, sales automation and P&L management, having led teams and go-to-market efforts across local and international markets. His background spans direct B2B sales of IT services, outsourcing and nearshoring models, plus end-to-end responsibility for forecasting, process implementation and contract negotiation. Notably, alongside his commercial career he has contributed QA and test-automation improvements to the high-profile SciPy open-source project, reflecting a pragmatic technical curiosity. Educated in economics and marketing/management, he is known for coaching teams, sharing best practices in lead generation, and thriving on complex, cross-functional deals.
8 years of coding experience
11 years of employment as a software developer
Faculty of Economics, Faculty of Economics at University of CopenhagenMaster's degree, Marketing & Management, Master's degree, Marketing & Management at Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
English, Spanish, Polish
Github Skills (7)
testing10
scipy10
python10
algorithms9
numpy7
continuous-integration5
cin5
Programming languages (4)
Github contributions (5)
scipy/scipy
Nov 2019 - May 2020
SciPy library main repository
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:16 commits, 3 PRs, 9 comments in 6 months
Contributions summary:Krzysztof's contributions primarily focused on improving the testing framework within the SciPy repository. They addressed bugs in filter design, specifically within the `firwin2` function, by adding new tests and modifying existing ones to cover edge cases and error conditions. They also ensured that the tests did not raise unwanted warnings. Furthermore, they've worked on test improvements in shortest path algorithms.
scipypythonscientific-computing
krzysztofpioro/scipy
Oct 2019 - May 2020
Scipy library main repository
Contributions:14 pushes, 3 branches in 6 months
scipypython
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