David Rychlý
Freelance at David Rychlý
Central Moravia, Czechia
Summary
👤
Senior🎓
Top SchoolDavid Rychlý is a versatile freelance software engineer and web designer with nine years of experience building and maintaining full-stack web applications, custom sites, and graphics across PHP, JavaScript, React, Vue and WordPress ecosystems. Currently contributing to an ERP rewrite at Seyfor while running his freelance studio, he blends frontend polish with backend pragmatism and SQL-backed systems. An active open-source contributor, he has extended core functionality and localization for the popular ESX framework—improving roleplay features and multilingual support. Based in Central Moravia, he pairs practical industry experience with a mechanical-design background, which shows in his attention to detail and UX-aware engineering. Colleagues know him for shipping reliable integrations, pragmatic optimizations, and a willingness to tackle both UI design and backend logic.
9 years of coding experience
8 years of employment as a software developer
Bachelor's degree - not completed, Information Technology, Bachelor's degree - not completed, Information Technology at Brno University of TechnologyMaturita, Mechanical engineering with a focus on Industrial design, 4th class, Maturita, Mechanical engineering with a focus on Industrial design, 4th class at The Secondary Technical School of Mechanical Engineering, Olomouc tř. 17. listopadu 49
English, Czech, Russian, Slovak
Stackoverflow
39reputation
576reached
3answers
0questions
Github Skills (13)
coreos10
lua10
esx10
localization10
fivem10
server-side10
sass6
gulp6
html6
css6
nodejs6
javascript6
ejs6
Programming languages (17)
Github contributions (5)
esx-framework/esx_core
Aug 2018 - Sep 2020
Official Repo For core resources for esx-legacy
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 2 years 1 month
Contributions summary:David primarily contributed to the core functionality of the ESX framework, focusing on chat command implementation and localization. They added a new `/do` command with corresponding client-side suggestions and server-side logic. Moreover, the user addressed the need for multilingual support by adding and modifying translation files in multiple languages including Czech. The contributions centered on extending the game's roleplay features and making it accessible to a broader player base.
luafivemesx-frameworkesx-legacygrandtheftauto5
redoper1/covid-who-sprinklr
May 2020 - Feb 2024
Apify.com actor for scraping data from website https://covid19.who.int/
Contributions:1 PR, 4 pushes, 1 branch in 3 years 9 months
actorapifyscraping
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