About us
About us
Presto-Changeo was founded in New York City back in 2009, as a small boutique ecommerce agency that develops unique and high-performance modules & apps that boost productivity, add features and improve ecommerce shops around the world. Along with our full-service design and development agency EIP Concepts CA, Inc., we are seasoned experts in all things ecommerce. Currently headquartered in California and delivering solutions worldwide.
What we do
We started our way with the PrestaShop platform, developing modules, creating custom websites, and supporting the PrestaShop community in the forums where Tomer (tomerg3), our founder and lead developer, is a moderator. He also provided technical review for “PrestaShop 1.3 Beginner’s Guide” by Packt Publishing.
After nearly 12 years developing for the PrestaShop platform, we have decided to transition away from open source into SaaS (Software as a Service) with the Wix platform, which allows us to simplify the use, installation, and updates of our apps, as well as deliver tools to streamline your Wix site, connect it with 3rd party services, and enhance its functionality with proven methods that increase sales
Our development and design team working under the EIP Concepts CA, Inc. name is highly experienced in creating customized solutions for our client's ecommerce needs. We have developed unique B2B sites, highly targeted hyper-local shops, and everything in between.
We are trying to build a company we’d like to do business with ourselves. We aim to amaze you through our support and outstanding user experiences in addition to the quality of our work.
Highest quality apps & US based customer service set us apart!
Meet our team
Tomer Grassiani
Founder, Tomer's background was in Machine Translation / AI with 10 years at Meaningful Machines, before transitioning to E-commerce and starting PoCo. He's an avid rock climber and a pool shark.
Suren Mikaelyan
Head of Development, Suren studied physics for 6 years but found his passion in web development. PoCo can’t “get rid of him” for more than 8 years. He enjoys hiking but sometimes can’t find the road back.
Vahe Babayan
Senior Developer, Vahe thought he would be a microchip engineer, but soon he fell in love with web development. He started to work for PoCo ages ago and thinks it's only the beginning. Vahe’s biggest dream is to learn to play a piano but he’s just too lazy for that.
Asya Vardanyan
Junior Developer, Asya recently got her degree in computer science and now building her career at PoCo. She has a lot of fun with drawing and addicted to movies..
See what others have to say
about us on the Wix Marketplace.
“I installed this app and was surprised just how easy it was to set up. I had some initial issues on Pinterest side but the app support for wix has been outstanding as they were responsive and provided ongoing assistance. I definitely recommend this app for easy conversion tracking.”
— Katealexander72
“This is just what we have been looking for and is excellent value! means we can now sell our products as individual items or in a bundle easily which is something we have been wanting to do but have struggled with managing inventory levels.”
— Littlegiraffeco
“Tomer & team were super responsive & helpful sorting out some bugs for us on the Klaviyo side. An essential tool for any Wix users who need an easy integration into Klaviyo. Highly recommend!”
— Jointhefieldtrip
“I found a bug that tech support responded to and the developers corrected within 12 hours. Lightning fast. I haven't explored all the features yet but so far so good!”
— Blum751
“I am truly impressed by such developers. I am already using this app since few days and i am truly amazed. Nice feature, nice design, fits perfectly design of my site and the most important is doing what it suppose to do. Very easy to integrate. Basically you wait for 5-10 minutes, then all reading shows up as per your set up. It is already the third app i am using from Presto-Changeo. Great job indeed, and excellent support if need it, whenever need it. Without any doubts 5 stars++++.”
— Atelieruldepictura
“I have been trying to solve an issue for over 12 months. Poco not only solved the problem but offered responsive tech support. Forget all the zapier automations and install this app.”
— Artsinthevalley
“The Mailchimp Integration app is working seamlessly for me. I'm in the growth phase and needed a reliable tool to help. Tomer and his team are incredibly helpful and responsive. I love this app. I highly recommend it.”
— Stakemediagroup
“This is a great App and really easy to use! I would like it even more if there were a few more customisable options. It would be really handy if you could position where it said how many you have in stock. But other than that its a really great app.”
— Abuckenham
100% Satisfaction Guaranteed!
We stand by all our apps as well as our customer support, and we're committed to making sure that each of our apps work correctly for every customer. If for any reason you are unhappy with an app, if you misunderstood what it does, or simply have a case of buyer's remorse, contact us and we'll gladly issue a refund.