Pavel Yermolin
Senior Backend Engineer at AG1
Lisbon, Portugal
Summary
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SeniorPavel Yermolin is a Senior Backend Engineer based in Lisbon with 9+ years building scalable, event-driven systems and full-stack products using TypeScript, Node, React, Python, Postgres and AWS. He has led 0→1 development for data-intensive reality-capture platforms and driven B2B product revamps that helped land enterprise clients like IKEA and Aldi. Comfortable across the stack, Pavel focuses on shipping quickly while maintaining high coding standards, leading migrations, workflow automation and improving developer experience. He contributes to open-source projects, notably enhancing front-end UX and tooling in educational Haskell projects by implementing drag-and-drop directory management and enforcing Prettier/ESLint workflows. A proactive collaborator and mentor, he thrives in dynamic startups and places strong emphasis on inclusive team culture and ownership. Notably, he pairs hands-on engineering with product-facing intuition from roles working directly with senior technical leaders.
9 years of coding experience
8 years of employment as a software developer
English, Czech
Stackoverflow
1,818reputation
401kreached
36answers
3questions
javascript
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scroll
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Github Skills (22)
javascript10
codeworld10
codemirror10
eslint9
css9
scroll9
pretier9
offset9
react9
prettify9
ghcjs7
haskell7
html6
async-await6
i18next6
Programming languages (6)
Github contributions (5)
google/codeworld
Jun 2020 - Sep 2020
Educational computer programming environment using Haskell
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:10 reviews, 19 commits, 21 PRs in 3 months
Contributions summary:Pavel primarily focused on improving the front-end of the application, with significant changes to JavaScript files and CSS. They implemented features for directory tree management, including drag-and-drop functionality and preventing state persistence. Furthermore, the user implemented code formatting and linting using Prettier and ESLint, enhancing code quality. They also worked on the guide's navbar structure and introduced features for the code explorer.
ghcjsfunctional-programmingprogramming-environmenthaskellfiddle
Powell-v2/expenses-tracker-react-redux
Apr 2018 - Sep 2020
App for tracking expenses.
Contributions:15 PRs, 44 pushes, 15 branches in 2 years 5 months
reactexpensesreact-nativetrackingredux
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