Mateusz Sobczak
Full Stack Engineer at Freelance
City of Langley, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolMateusz Sobczak is a Full Stack Engineer with 11 years of experience building performant web and API systems, currently delivering large-scale automotive services using PHP (Laravel), Go, MySQL and GCP from Langley, BC. He balances deep server-side expertise—especially in Go and database performance optimizations for large datasets—with modern front-end work in React, Vue and Svelte, and a history that spans enterprise Java to SMB e-commerce platforms. As a long-time freelancer he's repeatedly shipped end-to-end products including PLM/CRM systems, real-time embedded management tools, and mobile-integrated reporting platforms. Comfortable with Linux and cloud infrastructure, he often takes ownership of both code and operations to squeeze out latency and cost savings. A practical problem-solver who started coding in his teens, he prefers backend systems that "spark joy" while still shipping compelling user interfaces.
11 years of coding experience
18 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Wrocław University of Technology
Spanish, Polish, English
Github Skills (37)
macos-sierra10
karabiner10
php10
ecommerce9
annotations9
magento9
keyboard9
api-documentation9
adobe9
rest-api8
macos8
affiliates8
act8
openapi8
api8
Programming languages (6)
Github contributions (5)
smatric/Playback-Rate-Controller
Jan 2016 - Jan 2020
A Google Chrome Extension for controlling HTML5 audio/video playback rate.
Contributions:7 commits, 1 PR, 10 pushes in 4 years
smatric/FullPathBreadcrumbs
Feb 2016 - Jun 2016
Contributions:3 commits, 2 pushes, 1 branch in 3 months
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