Petr Brzek
CEO of Langtail • Co-founder of Avocode
Building the future of AI-powered developer tools and fostering tech communities in Prague
About Me
I'm a Czech software engineer and entrepreneur with a passion for developer tools and AI technologies. With over a decade of experience in the tech industry, I've focused on creating solutions that bridge the gap between design, development, and artificial intelligence.
My journey in tech has been driven by a desire to solve real problems for developers and designers. This led me to co-found Avocode in 2014, a design-to-code collaboration tool that streamlined workflows for teams working with design files. After successfully exiting Avocode, I turned my attention to the emerging field of large language models.
Currently, as the CEO of Langtail, I'm focused on simplifying the development of production-ready LLM chatbots. My team and I are addressing challenges like chat history management and response accuracy to make AI more accessible and useful for businesses.
Beyond building products, I'm passionate about fostering tech communities. I co-organize PragueJS and Prague Gen AI Meetups, creating spaces for knowledge sharing and collaboration among developers.
Companies
Langtail
CEO & Founder (2023 - Present)
An all-in-one platform for building and managing LLM applications. Langtail simplifies the development of production-ready AI chatbots, addressing challenges like chat history management and response accuracy.
- Developed a lightweight AI agent orchestration framework
- Created tools for managing LLM applications at scale
- Built solutions for enterprise-grade AI implementation
Avocode
Co-Founder (2014 - 2022)
A design-to-code collaboration tool that enabled developers to inspect and export assets from design files (PSD, Sketch) directly, streamlining workflows for teams.
- Pioneered design inspection workflow tools
- Created Nachos UI, a React Native component library
- Built tools for seamless designer-developer collaboration
- Successfully exited the company in 2022
Community Involvement
PragueJS
Co-organizer of Prague's JavaScript meetup group, bringing together developers to share knowledge and explore the latest in JavaScript technologies.
Prague Gen AI Meetups
Co-organizer of Prague's Generative AI community, fostering discussions and knowledge sharing around the latest advancements in AI and machine learning.
I believe in the power of community to drive innovation and growth in the tech industry. Through these meetups, I aim to create spaces for learning, collaboration, and networking among developers and AI enthusiasts in Prague.