Patryk Kozłowski
Software Developer at FMP
Lublin Metropolitan Area Poland
Summary
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SeniorPatryk Kozłowski is a software developer with nine years of experience, currently expanding his backend toolkit in Go from the Lublin Metropolitan Area, Poland. At Financial Modeling Prep, he engineered an SEC parser that reduces data extraction from 30 minutes to about 4 minutes and built NLP pipelines to extract data from text, while optimizing updates to handle 100k rows in seconds. He also created a Node.js backend for payments and user operations serving over 60k daily users, redesigned the site with an invoices dashboard and subscription management, and built internal apps to streamline staff workflows. His work demonstrates breadth across data processing, API design, and third-party payments integration (including PayPal). A lifelong learner who started programming at 14 and enjoys design, he maintains the SongoMen GitHub presence and is actively exploring Go to deepen his full-stack capabilities.
9 years of coding experience
6 years of employment as a software developer
English, Polish
Github Skills (37)
trading10
sass10
stocks10
redux10
webapp10
react10
reactjs9
streaming9
rust8
opensource8
svelte8
in-progress8
flutter5
autoencoder5
variational-autoencoder5
Programming languages (5)
Github contributions (5)
SongoMen/portfolio
Dec 2018 - Dec 2022
Portfolio containing my latest projects.
Contributions:4 PRs, 177 pushes, 4 branches in 4 years
cssjavascriptreactreactjs
SongoMen/Learning-Hub
Oct 2019 - Oct 2020
WORK IN PROGRESS / App where you will be able to learn something new !
Contributions:337 commits, 5 PRs, 288 pushes in 1 year
reactsassreact-nativein-progressandroid
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