Jaromír Dalecký
Developer at TheSixDesign
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolJaromír Dalecký is a Melbourne-based web developer and entrepreneur with 11 years of experience building and maintaining PHP/MySQL applications and contributing backend fixes and features to the widely used Concrete CMS. As founder of TheSixDesign and a long-term developer at Open Point, he blends hands-on implementation—Symfony, JavaScript, concrete5—with product-minded ownership and client-facing delivery. His work on Concrete CMS shows deep familiarity with CMS internals, especially permission handling, file uploads and database interactions, which complements his academic grounding in web and software engineering from Czech Technical University and further studies at RMIT. Pragmatic and self-driven, he often bridges the gap between custom development and robust open-source collaboration.
11 years of coding experience
1 year of employment as a software developer
Master's degree, Informatics - Web & Software Engineering, Master's degree, Informatics - Web & Software Engineering at Czech Technical University in PragueMasaryk Grammar School, PilsenSecondary Business Acadamy, PilsenMaster's degree, Computer Science, Master's degree, Computer Science at RMIT University
Czech, English, Italian, French, German, Russian
Github Skills (12)
cms10
php10
database-design10
web-framework9
content-management9
pager9
blocks9
application-framework9
manage9
content-management-system9
app-framework9
file-management8
Programming languages (2)
Github contributions (5)
concretecms/concretecms
Nov 2014 - May 2022
Official repository for Concrete CMS development
Role in this project:
Back-end Developer
Back-end DeveloperContributions:24 commits, 19 PRs, 42 comments in 7 years 6 months
Contributions summary:Jaromír contributed primarily to the back-end aspects of the Concrete CMS project. Their commits focused on fixing bugs, enhancing existing functionality, and adding features related to page and block management. Specifically, they addressed issues in permission handling, file uploads, and database interactions. The user demonstrates a strong understanding of the CMS's internal workings.
cmsconcretephpframeworkconcrete5
jaromirdalecky/translation-library
Mar 2021 - Jun 2024
Core translation library for concrete5 5.7+, and translate.concrete5.org
Contributions:3 releases, 3 pushes, 3 tags in 3 years 3 months
translationtranslateconcrete5translation-librarylocalization
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