Bartosz Leśniewski

Senior Software Engineer

Warsaw, Masovian Voivodeship, Poland
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Summary

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Bartosz Leśniewski is a Senior Software Engineer and Tech Lead based in Warsaw with nine years of experience building backend systems and improving developer-facing infrastructure. He contributes to high-profile open-source projects like Intel's OpenVINO, where his backend work focuses on refactoring and hardening nGraph operator tests to boost reliability and maintainability of AI inference tooling. Comfortable in both hands-on implementation and technical leadership, he brings practical expertise in testing frameworks and code quality for ML deployment stacks. His background from Gdańsk University of Technology and sustained open-source contributions reflect a pragmatic engineer who values durable, testable systems over shortcuts.
code9 years of coding experience
bookGdańsk University of Technology
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Github Skills (10)

c-language10
inference10
cprogramming-language10
optimisation10
openvino10
optimization10
testing10
deep-learning9
computer-vision8
ai8

Programming languages (3)

SmartyC++Go

Github contributions (5)

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openvinotoolkit/openvino

Aug 2020 - Sep 2021

OpenVINO™ is an open-source toolkit for optimizing and deploying AI inference
Role in this project:
userBackend Developer
Contributions:152 reviews, 42 commits, 44 PRs in 1 year 1 month
Contributions summary:Bartosz's commits focus on refactoring and testing of the nGraph operator tests within the OpenVINO toolkit. The code changes primarily involve modifying operator tests to use a `TestCase` class and modifying test data. The user is working within the backend component, likely related to deep learning and inference optimization. These changes suggest the user is focused on improving the reliability and maintainability of the OpenVINO's testing framework.
inference-enginepytorchmodel-optimizerdeep-learninggpu
blesniewski/openvino

Aug 2020 - Sep 2021

OpenVINO™ Toolkit repository
Contributions:1 PR, 488 pushes, 73 branches in 1 year 1 month
pytorchdeep-learninggpuopenvino-toolkitcomputer-vision
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Bartosz Leśniewski - Senior Software Engineer