Łukasz Tyszkiewicz
Frontend Engineer at Leafcode
Sosnowiec, Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolŁukasz Tyszkiewicz is a Frontend Engineer with nine years of experience building production-grade React and TypeScript applications, specializing in JAMstack and SSR/SSG architectures. He has delivered high-traffic, interactive UIs—working on custom design systems, rich text editors, drag-and-drop features and Framer Motion animations—to boost user engagement and product growth. His background includes monorepo performance optimizations, real-time features with WebSockets, and tooling for content-driven landing pages, demonstrating both product-focused engineering and infrastructure awareness. Beyond code, Łukasz blends UI/UX sensibility and new media art influences into his work, mentors junior engineers, and brings a globally-minded perspective shaped by travel, languages, and a photography-and-mindfulness practice that informs his focus on elegant, human-centered interfaces.
9 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universidade da Beira InteriorInżynier (Inż.), Computer Science, Inżynier (Inż.), Computer Science at Politechnika Śląska w Gliwicach
Polish, Portuguese, English, Spanish
Github Skills (57)
react-component10
mate9
hey9
react-select9
react9
calendar-widget7
socket-io7
nodejs7
react-components7
javascript7
webworker7
gcal7
browser7
websocket7
storyblok7
Programming languages (6)
Github contributions (5)
luksari/luksari
Jul 2020 - Jan 2025
Contributions:16 pushes, 1 branch in 4 years 6 months
luksari/leafcode.org
Jun 2019 - Nov 2020
My website and blog that I have decided to create, in order to share knowledge and promote my YouTube channel
Contributions:39 commits, 8 PRs, 32 pushes in 1 year 6 months
youtube-channelknowledgeyoutubein-orderpromote
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