Mariusz Kaczkowski

Lead Front-end Developer

18 years of experience in software development, mostly FE . Currently working as Staff Software Engineer working at Box. Passioned about FE development and AI adoption to boost developer productivity. Creator of the DevPromptAI ( http://devprompt.ai ) [a free, passion project to improve your work using AI] I’ve previously given a presentation on the “Impact of Page Performance on Conversion Rates” at WarsawJS on August 8, 2018.