Wiktor Plaga
Full-stack Developer at ChartMogul
Warsaw, Masovian Voivodeship, Poland
Summary
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SeniorWiktor Plaga is a pragmatic full-stack developer with a decade of experience building and scaling web products across startups and enterprise teams. He specializes in shipping secure, performant developer-focused tools and has a strong track record of reducing API latencies, eliminating N+1 issues, and modernizing legacy stacks from proof-of-concept to production. Comfortable across backend and frontend work in AWS, Vercel, Supabase and PostgreSQL-centric environments, he has owned microservices and driven CI, testing, and performance improvements at companies like Salesloft, Dutchie and OpenVetting.ai. Currently building SafeUtils, he focuses on local-first developer tooling that trades web convenience for speed and security across macOS, Linux and Windows. Colleagues know him for high code review participation, onboarding new engineers, and relentless removal of technical debt—an engineer who pairs hands-on implementation with product-minded leadership.
10 years of coding experience
8 years of employment as a software developer
Polish, English
Stackoverflow
11,025reputation
1.5mreached
295answers
45questions
html
top-1%
html-table
top-5%
wordpress
top-1%
css
top-5%
mongodb
top-5%
jquery
top-5%
Github Skills (200)
testing10
material-ui10
javascript-framework10
e2e10
linter10
browser10
react-testing-library10
api10
html10
browser-detection10
static-site-generator10
audit10
api-blueprint10
static-code-analysis10
svelte-testing-library10
Programming languages (12)
Github contributions (5)
benjaminshawasd/config
Apr 2018 - Jul 2018
Contributions:56 commits in 2 months
hixdevs/hix
Oct 2022 - Oct 2022
The hix.dev API and file-rendering gem
Contributions:51 PRs, 67 pushes, 38 branches in 20 days
apiruby-gemdevdev-apiruby
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