Vasil Dimitrov
Lead Frontend Developer at Crystallize
Tryavna, Gabrovo, Bulgaria
Summary
👤
Senior🎓
Top SchoolVasil Dimitrov is a Lead Frontend Developer with 10 years of experience designing performant, well-tested web applications and developer tooling. Based in Tryavna, Bulgaria, he has progressed from front-end roles at agencies and financial firms to leading frontend at Crystallize, blending hands-on React/TypeScript engineering with CI/CD and testing ownership. He regularly optimizes build systems—evidenced by contributions to a React Webpack Babel starter that improved production builds and CSS/Sass pipelines—and champions neat, maintainable code. His background in telecommunications and microwave antenna research gives him a systems-minded approach to front-end problems and a knack for measurable optimization. Vasil also brings experience with serverless architectures, GraphQL, and end-to-end testing, and has participated in hiring and technical leadership.
11 years of coding experience
13 years of employment as a software developer
Bachelor, Telecommunications, Bachelor, Telecommunications at Technical University of SofiaMicrowave Antennas Research, Microwave Antennas Research at University of Electro-Communications Japan
English, Japanese, Bulgarian
Github Skills (9)
javascript10
autoprefixer10
webpacker10
react10
webpack10
css9
sass9
starter-kit8
boilerplate8
Programming languages (4)
Github contributions (5)
ReactJSResources/react-webpack-babel
Oct 2016 - Oct 2016
Simple React Webpack Babel Starter Kit
Role in this project:
Front-end Developer
Front-end DeveloperContributions:12 commits, 1 PR, 1 comment in 1 day
Contributions summary:Vasil primarily focused on configuring and updating the build process for a React-based project. They added and configured `autoprefixer`, improved build configurations using webpack, and modified CSS and Sass loading rules. They also updated the `webpack.config.js` and `webpack.production.config.js` files to refine the build process, including excluding certain files and optimizing for production. These changes streamlined the build process for React applications.
reactwebpackreactjsjavascriptboilerplate
vydimitrov/react-countdown-circle-timer
Nov 2019 - Nov 2022
Lightweight React/React Native countdown timer component with color and progress animation based on SVG
Contributions:24 releases, 7 reviews, 186 commits in 3 years
animationcountdown-timerreactreact-nativesvg
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.