Johnny Fekete

Johnny Fekete

Johnny is a full-stack developer who loves pushing what's possible with software products. He specializes in building browser extensions that don't break user experiences.
Building Browser Extensions with React - That Don't Break Browsers
React Summit US 2025React Summit US 2025
Upcoming
Building Browser Extensions with React - That Don't Break Browsers
Browser extensions face unique challenges that web apps never encounter - from Manifest V3 constraints to cross-script communication. After 4+ years building production ready browser extensions in React, I'll share the architecture patterns, performance optimizations, and debugging techniques that prevent extensions from breaking user browsing experience. You'll learn battle-tested solutions for state management across tabs, inter-script communication, and the performance pitfalls that can kill your extension's adoption.
Rebooting Joy: Harnessing Playfulness and Hobbies to Redefine Work in the Tech World
TechLead Conference 2024TechLead Conference 2024
6 min
Rebooting Joy: Harnessing Playfulness and Hobbies to Redefine Work in the Tech World
In this presentation, we explore the role of playfulness and hobbies in preventing burnout in the tech industry. Discover how integrating joy and creativity into our work routines can enhance innovation and well-being. Join us for insights and strategies to embrace a more balanced and fulfilling approach to technology work.
Rebooting Joy: Harnessing Playfulness and Hobbies to Redefine Work in the Tech World
C3 Dev Festival 2024C3 Dev Festival 2024
6 min
Rebooting Joy: Harnessing Playfulness and Hobbies to Redefine Work in the Tech World
In this presentation, we explore the role of playfulness and hobbies in preventing burnout in the tech industry. Discover how integrating joy and creativity into our work routines can enhance innovation and well-being. Join us for insights and strategies to embrace a more balanced and fulfilling approach to technology work.