Dominik Wiśniewski
Software Developer at EXATEL
Kuyavian-Pomeranian Voivodeship, Poland
Summary
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Senior🎓
Top SchoolDominik Wiśniewski is a versatile software developer with 10 years’ experience specializing in Python and full-stack web applications, currently building anti-DDoS solutions and modernizing legacy backends at Exatel. He combines backend expertise in Django and emerging frameworks like Litestar with frontend work in React and Angular v17, and has led UI migrations that supported both legacy and new views. At Nokia he drove mass data migration tooling for telecom network transformations, improving test coverage, documentation with C4, and delivering a lightweight migration app as a lead developer. He favors clean architecture practices—introducing ADRs to teams—and enjoys visualizing algorithms and small documentation improvements alongside coding. He’s also interested in ML techniques for anomaly detection and recommendation systems, positioning him to bridge operational security, telecom domain knowledge, and data-driven features as he grows toward senior technical leadership.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Applied Computer Science, 5, Bachelor's degree, Applied Computer Science, 5 at University of Technology and Life Sciences in Bydgoszcz
Polish, EnglishProgramming languages (2)
Github contributions (5)
dwisniewski1993/Machine-Learning
Nov 2017 - Mar 2020
Contributions:46 commits, 136 pushes, 1 branch in 2 years 3 months
dwisniewski1993/Recruitments-Tasks
Oct 2019 - Apr 2025
Recruitment tasks
Contributions:21 pushes, 1 branch in 5 years 6 months
recruitment
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