I’m Eran Galperin, a tech entrepreneur and software developer, primarily for the web. Originally from Israel, I’ve lived in California for the last 9 years and recently moved to Austin, TX.

I’ve been building products for the web for over 13 years. I’m a “full-stack” product guy – I write code, design interactions, talk to customers, send sales Emails, do content marketing and whatever else is needed to get a product off the ground.

I’ve worked on everything from marketplaces, to travel portals, online payment systems, interactive media players, Twitter apps, social communities 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 Martial Arts on Rails, online software for managing gyms and martial arts schools. I’ve been training in Brazilian Jiu-Jitsu for over 11 years (received my black belt in April 2019), and now I combine my passion for it 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 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.