About Me

I’m Eran Galperin, a tech entrepreneur and full stack web developer. Originally from Israel, I spent 10 years in California before moving to Austin, TX, and most recently to Tokyo, Japan.

I’ve been building software companies and products since 2004. My core expertise is developing web-based software, and my main passion is crafting amazing user experiences.

I’ve worked on everything from marketplaces, to travel portals, online payment systems, DTC eCommerce, B2B SaaS and more.

With my previous company, Binpress, I went through the 500startups accelerator and later raised over $1M in venture funding (along with my good friend and co-founder, Adam Benayoun).


in 2016 I launched Gymdesk, online software for managing gyms and martial arts schools. I’ve been training in Brazilian Jiu-Jitsu for since 2007,  and received my black belt in April 2019. Now I combine my passion for martial arts with what I do for a living.

I also advise early-stage startups on fund-raising, customer acquisition, user-experience and product management. If you’re interested in talking to me about your company, get in touch.

On the web

I used to be active on StackOverflow. I’m semi-active on Twitter and still have a linkedIn profile.