Sergei Piadyshev
Frontend Developer at Rostelecom
Ulyanovsk, Ulyanovsk Oblast, Russia
Summary
👤
Senior🎓
Top SchoolSergei Piadyshev is a frontend developer with a decade of professional experience and over seven years focused on modern web stacks, including React/Redux, TypeScript, and classic HTML/CSS/JS. He has delivered features for large internal knowledge-base systems at Rostelecom, led consolidation and refactoring efforts at Seller Labs, and built high-performance, reusable component libraries and Storybook catalogs across multiple projects. Sergei consistently optimizes for performance and accessibility—achieving PageSpeed scores >95 on performance-critical sites—and performs deep code reviews that generate hundreds of actionable improvements. His toolkit spans React ecosystems (Redux Toolkit, MobX), rich-text editors (CKEditor, TinyMCE), and frontend build environments, plus hands-on experience creating custom WordPress themes and game-like pet projects that showcase practical TypeScript usage. Based in Ulyanovsk, he combines disciplined engineering with a translator’s attention to detail, a background that shows in meticulous UI structure and documentation.
10 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Publishing, Bachelor's degree, Publishing at Ulyanovsk State Technical University
Русский, Английский
Github Skills (90)
jquery-plugin10
javascript10
gulp10
ups-api10
api10
ups10
tooltips10
a-z10
pug10
redux10
sliders10
react10
modular9
disqus9
markdown9
Programming languages (6)
Github contributions (5)
s-pyadyshev/s-pyadyshev
Jul 2020 - Nov 2024
Contributions:18 pushes, 2 branches in 4 years 4 months
s-pyadyshev/beat-em-up-world
Sep 2018 - Jan 2023
Site about Beat'em Ups based on PunchPedia.com: the most complete list (600+ games), React 16.13, Redux, TypeScript, SCSS. Charts, Disqus comments, detail pages (image/video sliders), filters.
Contributions:353 commits, 95 PRs, 414 pushes in 4 years 4 months
jestslidersdetaildisqus-commentsvideo
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