Tomáš Korčák

CTO Lead Developer at International Leadership Development Firm

Brno, Southeast, Czechia
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Summary

👤
Senior
🎓
Top School
Tomáš Korčák is a pragmatic CTO and lead developer with 15 years of experience building high-throughput systems from embedded aerospace test tooling to AI-driven social modeling. He combines systems-level thinking and hands-on engineering across Rust, Elixir, C++, and TypeScript to refactor legacy codebases, solve performance bottlenecks, and design APIs developers enjoy using. Tomáš has shipped production systems at Kiwi.com, led core development for blockchain projects, and now architects privacy-conscious ML pipelines that blend full-text search, graph analytics and LLMs. He contributes to open-source tooling and has modernized libraries and boilerplates—bringing real-time features like socket.io integration and ES6 refactors to community projects. Known for turning “impossible” requirements into maintainable designs, he pairs deep technical breadth (kernel-to-cloud fluency) with mentorship and a bias for rapid, measurable experimentation. Based in Brno, he’s open to remote roles where he can mentor teams and architect next-generation, explainable AI systems.
code14 years of coding experience
job15 years of employment as a software developer
bookElectrotechnics, Electrotechnics at SSOS - Technicke Lyceum, Havlickova 24, Prostejov
languagesEnglish, Czech, English, German
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Github Skills (31)

javascript10
s610
bundle10
redux10
webpack10
webpacker10
ember10
nodejs10
bundling10
react10
testing9
expressjs9
socket-io9
gruntjs9
gulp9

Programming languages (13)

JavaC++RustCObjective-C++GoKotlinTypeScript

Github contributions (5)

github-logo-circle
The project where anything goes, as long as the code allows it
Role in this project:
userBack-end Developer & Automation Engineer
Contributions:12 commits, 81 PRs, 179 comments in 4 days
Contributions summary:Tomáš's contributions primarily focused on building and enhancing a voting system within the repository. They modularized the voting functionality, refactored the voting logic for improved maintainability, and set up a testing infrastructure with configuration and tests. Furthermore, they fixed the mocha reporter in the build and setup process.
node-jsnodejslong
dataarts/dat.gui

Aug 2015 - Aug 2015

Lightweight controller library for JavaScript.
Role in this project:
userFront-end Developer
Contributions:32 commits, 1 PR, 6 comments in 1 day
Contributions summary:Tomáš's commits primarily focus on updating the `dat.gui` library to use modern JavaScript features and improve its build process. They refactored the code to use ES6 `import` statements, enhancing code readability and maintainability. The user also integrated Webpack, a module bundler, to manage dependencies and optimize the build process for the library. Additionally, the commits include minification for production deployments.
controllerjavascriptrequirejsnodejstypescript
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Tomáš Korčák - CTO Lead Developer at International Leadership Development Firm