Jiří Horálek
Developer at Lekis s.r.o.
Central Bohemia, Czechia
Summary
👤
Senior🎓
Top SchoolJiří Horálek is a seasoned developer with over a decade of hands-on experience building and maintaining applications across PHP, MS SQL, C-family languages and .NET technologies. Based in Central Bohemia, he has been a core developer at Lekis s.r.o. since 2005, delivering database-driven systems and contributing across the full stack from T-SQL and MSSQL Management Studio to front-end HTML/CSS/JavaScript. His toolkit spans legacy and modern environments—PHP5, MySQL, XML, C#, Ruby, Visual Studio and Eclipse—reflecting a practical ability to integrate heterogeneous systems. Trained in operating systems and grounded in economics, he combines technical depth with a pragmatic understanding of business needs. Comfortable with both diagrammatic design (UML, Visio) and visual assets (Photoshop), he often bridges developer and product-facing workstreams. Colleagues rely on him for steady, versatile engineering across long-lived projects and evolving technology stacks.
10 years of coding experience
DiS, Operating systems, DiS, Operating systems at Vysoká škola polytechnická JihlavaBase study, Base study at Základní škola Vorlina VlašimEconomics, Economics at Obchodní Akademie Vlašim
Github Skills (34)
python10
home-assistant-integration10
mqtt10
internet-of-things10
asyncio10
iot10
home-assistant10
raspberry-pi10
home-automation10
shift-register9
documentation9
jekyll9
esp82667
firmware7
arduino7
Programming languages (10)
Github contributions (5)
JH-Soft-Technology/led-stairs
Jan 2019 - May 2022
Lights on stairs with 12V led strips controlled by shift register 74HC595 and ULN2803 logic circuit. Main controller is Arduino
Contributions:17 commits, 23 PRs, 17 pushes in 3 years 3 months
arduinoshift-register
JH-Soft-Technology/InelsForHass
May 2020 - Oct 2022
Home assistant integration for iNels used pyInels library (https://github.com/JH-Soft-Technology/pyinels)
Contributions:2 releases, 29 commits, 12 PRs in 2 years 5 months
home-assistant-integrationhomeassistanthomeassistant-custom-componenthomeassistant-integrationinels
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