I’m Eran Galperin, a tech entrepreneur and full stack developer, primarily for the web. Originally from Israel, I’ve had a 9 year stretch in CA before recently moving to Austin, TX.

I’ve been building companies and tech 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, SaaS products and more.

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


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.