Speaker Directory

Praveen is a Developer Advocate at Hasura. He is a tech enthusiast, passionate about improving developer experience and advocates for usage of GraphQL, React and Serverless.

CEO at Xfaang. Leader of the WarsawJS Community.

Front-end Developer fascinated by the visual layer of the application. Stubborn, detail-oriented, loves simple solutions to difficult problems. He likes to have an impact on the environment and see the effects of his work. He is proud when sharing his experience can help someone save time and unnecessary frustration.

Piotr to aktywny członek społeczności JavaScript i wielokrotny prelegent na warszawskiej scenie. Od lat pasjonuje się programowaniem, realizując tę pasję na co dzień pracując jako team leader w Ethworks.

WarsawJS community speaker.

WarsawJS community speaker.

Speaks fluent JavaScript, conversational Python, and just enough Bash to break production.

Piotr Migdał uses modern AI to create beautiful charts at Quesma. He holds a PhD in quantum optics (ICFO, 2014) but soon pivoted to data science, focusing on data visualization (D3.js), machine & deep learning (PyTorch), and AI. As a co-founder and CTO of Quantum Flytrap, he created a browser-based UI for quantum computers and the Quantum Game, used at Stanford and Oxford. Outside of work, Piotr writes blog posts, dances Zouk, and creates sauna experiences.

Loved in creating new.

Programista pasjonat. Programuję w wielu językach, między innymi Ruby, JavaScript, Python. Poza rzeczami czysto technicznymi interesuję się zarządzaniem projektami oraz biznesowymi aspektami produktów. Pracuję w firmie Spark Solution jako Vice President of Engineering.

Developer. Trainer. Speaker. Blogger. YouTuber.

Making OSS at CKSource for almost 6 years. Currently, CKEditor 5's lead developer. Web enthusiast since IE6.