PiotrΒ Tomczewski

Full-stack React Innovation Expert

Krakow, Lesser Poland Voivodeship
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Summary

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Rockstar
Piotr Tomczewski is a full-stack React specialist with 10 years of experience, currently focused on innovation at Callstack and running a long-standing freelance practice. He brings deep expertise in React.js and TypeScript, having shipped notable e-commerce and UI-focused projects at NoA Ignite and contributed front-end features and UX improvements to the open-source Mastodon client elk (hashtags, emoji picker, native window behavior). Known for translating complex requirements into user-centered solutions, Piotr balances pragmatic engineering with a passion for front-end craft and continuous learning. Based in Krakow, he combines consultancy agility with enterprise delivery experience, often improving developer workflows and product polish in the same sprint.
code10 years of coding experience
job8 years of employment as a software developer
languagesPolish, English
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Stackoverflow

Stats
1reputation
1kreached
0answers
1question
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Github Skills (19)

javascript10
typescript10
nuxt10
uid10
mastodon10
front-end-development10
vue10
typescript-types10
typescripts10
vue-jsx10
ui-design9
css9
html9
user-interface8
interface-design8

Programming languages (8)

TypeScriptMDXRustJavaScriptVueObjective-CHTMLSwift

Github contributions (5)

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elk-zone/elk

Jan 2023 - Jan 2023

A nimble Mastodon web client
Role in this project:
userFront-end Developer
Contributions:5 reviews, 15 commits, 9 PRs in 18 days
Contributions summary:Piotr primarily contributed to the front-end development of the Mastodon web client. Their work focused on implementing new features related to search and publishing, including hashtag autocomplete and display. They also made UI improvements, such as enabling window dragging in the native application and enhancing emoji picker functionality. Furthermore, the user addressed bugs, particularly in the native application's search field and emoji rendering, as well as enhancements related to UI/UX.
nimblenuxt-appweb-clientmastodon-clientmastodon
piotrski/SwiftyMarkdown

Feb 2017 - Nov 2020

Converts Markdown files and strings into NSAttributedString
Contributions:2 PRs, 1 push in 3 years 10 months
stringsmarkdownnsattributedstring
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