Krzysztof Sopyla
AI R&D Manager at Ermlab Software
Olsztyn, Warmian-Masurian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKrzysztof Sopyla is an AI R&D manager and Ph.D.-trained NLP researcher with 17 years of experience building production-grade language systems, from research prototyping to cost-conscious deployment. He leads enterprise agent and NLP initiatives at Pearson while running an R&D-focused startup (Ermlab) that produced GoodWrite, a Polish Grammarly-style product, and mentors teams across industry and academia. His background spans academia as an adjunct professor and GPU-accelerated kernel research to hands-on engineering contributions in open-source projects like node-gitlab, reflecting comfort across theory, systems, and API-level integrations. A co-founder of the Polish ML Community and Bored Founders Club, he blends product-building, consulting, and technical leadership with a knack for turning complex NLP research (custom Transformer training, NER, machine translation, and grammatical error correction) into pragmatic, deployed solutions.
17 years of coding experience
11 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Machine Learning, Doctor of Philosophy (Ph.D.), Machine Learning at Polsko-Japońska Wyższa Szkoła Technik Komputerowych w WarszawieHigh School name of European UnionMaster of Science, Mathematics, Master of Science, Mathematics at Uniwersytet Warmińsko-Mazurski w Olsztynie
English
Stackoverflow
493reputation
58kreached
3answers
7questions
Github Skills (15)
javascript10
coffeescript10
gitlab-api10
apidoc9
api9
refactoring8
nodejs7
neural-network6
confusion-matrix6
multilabel-classification6
captcha6
python6
tensorflow6
datatemplate6
scikit-learn6
Programming languages (6)
Github contributions (5)
moul/node-gitlab
Jul 2014 - Aug 2014
DEPRECATED, see https://github.com/node-gitlab/node-gitlab
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits in 8 days
Contributions summary:Krzysztof primarily focused on modifying the `Issues` model within the project. They addressed issues related to URL formatting, allowing the `projectId` to be passed as either a string or a number, and refactored the code after a rebuild. Further contributions involved the addition of functionality to fetch a single issue from a project and changes to the `Groups` model, indicating a focus on improving API endpoints and data retrieval related to issue and group management.
javascriptgitlabnodejsnode-gitlabnode
ksopyla/numbers_recognition
Aug 2016 - Feb 2017
Contributions:14 commits, 12 pushes, 1 branch in 6 months
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