I am a frontend developer and a music journalist based in Prague, Czech Republic. I enjoy programming in JavaScript and I code in React.js. In my free time, I write mainly about Czech rap music for musicserver.cz.
π’ Ematiq
- π 07/2020 - 08/2024
- π· Frontend Developer / Frontend Tech Lead
- Working on a betting exchange trading platform and various trading tools.
- Technologies: JavaScript, TypeScript, React, Redux, RxJS, GraphQL, Svelte, Immutable.js
βοΈ musicserver.cz
- π 10/2011 - Present
- π· Music journalist
- Writing articles about new music, albums reviews, and reports from concerts. Mainly focused on Czech and Slovak rap music.
- List of articles: http://musicserver.cz/autori/jaroslav-hrach/
π’ IMEG
- π 10/2023 - Present
- π· Music Website Administrator
- Responsible for the technical administration and maintenance of 10 music websites, including code updates and DNS configuration.
- Websites: musicserver.cz, filmserver.cz, Smile Music, Spark Rock Magazine, Full Moon, Moody Moon Noize, ...
π’ Mindpax.me
- π 04/2020 - 06/2020
- π· Frontend Developer
- Working on a medical portal for doctors helping people with severe mental illnesses such as bipolar disorder and schizophrenia.
- Technologies: JavaScript, TypeScript, Angular, Material Design, NgRx, RxJS, Chart.js
π’ Zonky
- π 11/2018 - 03/2020
- π· Frontend Developer
- Working on a Czech P2P lending platform that connects people who want to invest money with people who need investment.
- Technologies: JavaScript, TypeScript, Angular, Ember.js, Material Design
π’ Apploud Digital
- π 08/2015 - 11/2018
- π· Frontend Developer
- Working in a digital agency on several projects for big companies and also on many microsites.
- Projects: AC Sparta Praha, Jan MuΜhlfeit, Zikmundov
- Technologies: HTML, CSS, BEM, Less, Sass, JavaScript, TypeScript, jQuery, GSAP, SVG, Latte, Git
π’ Blueberry.cz Apps s.r.o.
- π 05/2012 - 03/2015
- π· Frontend coder
- Working in a digital agency on several projects for big companies and also on many microsites.
- Technologies: HTML, CSS, Less, jQuery, Bootstrap, Wordpress
π« Czech Technical University in Prague, Faculty of Information Technology
- π 2016-2018
- π MS in Computer science (Web engineering)
- Thesis: OptiLynx frontend β Information system for optical shops (wireframes, user interface, user experience, user testing, architecture, Material Design, Angular)
π« Czech Technical University in Prague, Faculty of Information Technology
- π 2012-2016
- π BS in Computer science (Web and multimedia)
π« Private Secondary School of Information Technology (SSΕ VT)
- π 2008 - 2012
- π Information Technology