Alexandr Tovmach
Founder at duckarchive
Lower Silesian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolAlexandr Tovmach is a founder and lead software engineer with 9 years of experience building AI-driven, full‑stack web applications and tooling from Poland's Lower Silesia. He leads product-focused engineering at Blackbird Lab and Duckarchive, delivering big-data spend management, NFT and legal AI experiences, and OCR-powered genealogy tools that scrape and index hundreds of thousands of archival records. Technically fluent in React, Next.js, Node.js, TypeScript and PostgreSQL, he bridges design and implementation using Figma, Chakra and Electron while integrating cutting-edge models from OpenAI and Gemini. A pragmatic mentor and former team lead, he also contributes to open-source projects like semver.org, improving front-end UX and build workflows. His background pairing a Master’s in Business Administration with hands-on systems work gives him a rare mix of product sense and technical execution.
9 years of coding experience
6 years of employment as a software developer
Master's degree, Business Administration, Management and Operations, Master's degree, Business Administration, Management and Operations at Akademia Nauk Stosowanych Wyższa Szkoła Zarządzania i Administracji w OpoluBachelor's degree, Mining and Mineral Engineering, Bachelor's degree, Mining and Mineral Engineering at Kryvyi Rih National University
English, Russian, Ukrainian, Polish
Stackoverflow
3,101reputation
98kreached
39answers
1question
Github Skills (15)
css10
javascript10
website-development10
semantic-versioning10
html9
git9
yaml8
jekyll7
markdown6
babel-eslint6
eslint6
create-react-app6
social-media6
luxon6
react6
Programming languages (9)
Github contributions (5)
semver/semver.org
May 2019 - Jul 2022
Semantic Versioning spec and website
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:5 reviews, 104 commits, 84 PRs in 3 years 2 months
Contributions summary:Alexandr primarily contributed to the front-end and build processes of the semver.org website. Their work included fixing UI alignment issues, updating CSS styles, and implementing anchor links for improved navigation. They also added scripts for syncing content, updating configuration files, and ensuring the website accurately reflects the semantic versioning specification. These changes suggest a focus on website maintainability and user experience improvements.
semantic-versioning
alexandrtovmach/react-twitter-login
Dec 2019 - Nov 2022
Twitter OAuth with React
Contributions:3 reviews, 61 commits, 21 PRs in 3 years
reacttwitter-oauth
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