David Grudl is a Czech founder and software engineer with 19 years of experience, best known as the creator of the Nette framework and founder of Umeligence.cz. He focuses on backend PHP tooling and developer experience, contributing to widely used open-source projects such as ApiGen, php-generator, nette/utils and the single-file database manager Adminer. David builds infrastructure that powers many everyday websites and also runs practical training on getting the most from ChatGPT and applied AI. With a long-standing role at the Nette Foundation since 1999 and studies at Masaryk University, he pairs deep technical craft with an entrepreneurial, community-oriented approach.
20 years of coding experience
Brno University of Technology
1, Fakulta informatiky, 1, Fakulta informatiky at Masarykova univerzita
🛠 Lightweight utilities for string & array manipulation, image handling, safe JSON encoding/decoding, validation, slug or strong password generating etc.
Role in this project:
Back-end Developer
Contributions:61 releases, 15 reviews, 1180 commits in 17 years 3 months
Contributions summary:David made various code changes, including fixing typos, adding functionality through the implementation of a Callback class, and updating several classes. The user worked primarily within the `nette/utils` repository, modifying existing utilities for string and array manipulation, and making internal code refinements and improvements. These commits indicate the user focused on refining the existing functionality of the utility library.
Small and easy-to-use library for consuming RSS and Atom feeds
Role in this project:
Back-end Developer
Contributions:1 release, 32 commits, 14 PRs in 14 years 4 months
Contributions summary:David primarily worked on enhancing the functionality of a PHP library designed for consuming RSS and Atom feeds. Their contributions included implementing support for the Atom format, incorporating local caching mechanisms, and addressing bug fixes. They also performed refactoring tasks, and fixed code to address vulnerabilities, contributing to the stability and usability of the feed processing library.
rssfeedsrss-readerphpfeed
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.