Wiktor Sieprawski
Software Engineer at CorCode sp. z o.o.
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolWiktor Sieprawski is a mobile-focused software engineer with 10 years of experience building cross-platform apps using React Native, TypeScript, Android and iOS. Based in Krakow, he combines strong Android background with modern frontend practices, having progressed from JavaScript roles to full-stack contributions. At Rumble Fish and CorCode he delivers production mobile features and also tackles code health, refactors and testing improvements. His open-source work includes modernizing a privacy-minded, P2P chat project on Tor/IPFS by converting UI components to TypeScript and tightening lint/tests—showing attention to both user-facing UX and maintainable code. He studied Digital Design, bringing a product-aware eye to interface and interaction details.
10 years of coding experience
2 years of employment as a software developer
Digital Design, Digital Design at Akademia Pedagogiczna im. Komisji Edukacji Narodowej w Krakowie
English
Github Skills (7)
typescript10
typescripts10
react10
typescript-types10
ui-design9
front-end-development9
uid9
Programming languages (7)
Github contributions (5)
TryQuiet/quiet
May 2021 - Jan 2023
A private, p2p alternative to Slack and Discord built on Tor & IPFS
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:474 releases, 538 reviews, 733 commits in 1 year 8 months
Contributions summary:Wiktor primarily contributed to refactoring and converting components to TypeScript, demonstrating a focus on modernizing the codebase. The user's work included converting several UI components (DepositMoneyModal, DismissSnackbarAction, Elipsis, and ErrorModal) to TypeScript and making related updates to tests and configurations. The user also worked on fixing linting issues.
local-firstipfsprivacydiscordp2p
TryQuiet/ZbayMobile
May 2021 - Oct 2022
Contributions:7 reviews, 132 PRs, 258 pushes in 1 year 5 months
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