Egor Pronin
Senior Fullstack Web Developer Mail Agent at Qualtir
Belgrade, Central Serbia
Summary
🤩
Rockstar🎓
Top SchoolEgor Pronin is a Senior Fullstack Web Developer with 7 years of experience building high-performance, scalable web applications and internal UI libraries, currently working on AI-driven support and productivity products at Qualtir. He specializes in React and TypeScript, with a strong track record of optimizing frontend performance, refactoring legacy systems, and improving developer experience through custom tooling, codemods, and ESLint rules. Egor has shipped features across frontend, backend, and Chrome extensions for products with millions of users, cut infrastructure costs, and sped up backend response times through focused refactors. At VK he built and maintained hundreds of shared components and improved build pipelines and Storybook performance, while contributing targeted fixes to the VKUI open-source component library. Pragmatic and results-oriented, he combines deep UI craftsmanship with measurable business impact—such as automating support workflows that cut costs and specialist interventions by large margins.
7 years of coding experience
1 year of employment as a software developer
Среднее (полное) общее образование, Среднее (полное) общее образование at МБОУ СОШ №10 п. Волочаевка
English, Russian
Github Skills (8)
vui10
typescript10
javascript10
typescripts10
ui-design10
react10
typescript-types10
mobile-web7
Programming languages (13)
Github contributions (5)
VKCOM/VKUI
Nov 2021 - Nov 2021
VKUI – это набор React-компонентов, с помощью которых можно создавать интерфейсы, внешне неотличимые от наших iOS и Android приложений.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:18 reviews, 5 commits, 5 PRs in 1 day
Contributions summary:Egor primarily focused on improving the VKUI React component library. Their contributions involved bug fixes and improvements to existing components, specifically the `Cell` and `Progress` components. These changes included providing values for checkboxes, validating value ranges, simplifying conditions, using constants, and employing built-in math methods to optimize code within the components. The user's work demonstrates a focus on UI development and component maintenance.
reactvkuijavascriptios-androidandroid
MrZillaGold/discord.js-pages
Dec 2020 - Sep 2022
📦 Dynamic pages pagination module for discord.js
Contributions:23 releases, 300 commits, 239 PRs in 1 year 8 months
leaderboarddiscord-jspaginationdiscorddiscordjs
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.