About us
About us
Founded in the bustling heart of New York City in 2009, Presto-Changeo emerged as a boutique ecommerce agency committed to crafting exceptional, high-performance modules and apps to enhance ecommerce experiences globally. Together with our full-service design and development partner, EIP Concepts CA, Inc., we've cultivated a rich tapestry of expertise in all facets of ecommerce. Now based in California, we pride ourselves on our long-standing history, global reach, and trust that we've fostered with our clients over the years. Entrust us with your ecommerce needs, and we'll transform them into solutions that drive productivity, enrich features, and elevate your online shop to new heights.
What we do
PrestaShop was where our journey began, developing dynamic modules, crafting bespoke websites, and actively supporting the PrestaShop community in its forums. Our founder and lead developer, Tomer (tomerg3), not only moderated these forums but also contributed to the technical review of "PrestaShop 1.3 Beginner's Guide" by Packt Publishing.
After a transformative 12 years committed to PrestaShop, we have pivoted towards SaaS (Software as a Service) with the Wix platform. This transition allows us to simplify app usage, streamline installations, facilitate updates, and provide tools to enhance your Wix site, enabling seamless third-party service integrations and leveraging proven methods to boost sales.
Our expert design and development team, operating under the EIP Concepts CA, Inc. banner, is adept at crafting tailored solutions to cater to your specific ecommerce needs. From creating distinct B2B sites to hyper-local shops with precision targeting, we've done it all.
Our philosophy is simple: to build a company we ourselves would love to collaborate with. We strive not only to meet your expectations but to consistently exceed them, with exceptional customer support, stunning user experiences, and top-tier quality work.
What sets us apart? Our unrivaled, top-quality apps and a US-based customer service team that goes above and beyond to ensure your satisfaction. Trust us with your ecommerce journey, and we'll turn it into an exceptional success story.
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.
“Excellent Customer Service”
— Lakeshoreharbourso
“Initially had some trouble getting the labels certified via the FedEx Label Certification but the Team was proactive, responsive and stepped up to the plate to make the necessary advancements to get the thermal label printer up and running on the FedEx Shipping Label Printing. ”
— Lastresortchocolate
“I've had to add bundles and bundles with variants for all my holiday sales, since Wix doesn't support the type of coupons and discounts I wanted to offer. This app has made it SO easy. I just add a new product to Wix (with or without variants) and then go over to the Bundles App and tell it what products belong to the the new product and BOOM, it's taken care of! Perfect. Thank you.”
— Admin58250
“Tomer went above and beyond to help me sort out the problem I was having due to user error. Now that I know how to create collections correctly, it is working perfectly.”
— Mikaelaacidlake
“The product is pretty straight-forward. There are some quirks in the way it interacts with products that have variants that was driving us a bit crazy until we reached out for help. We reached out on a Sunday and weren't expecting to hear anything but got a reply with in the hour! After a bit of back and forth Tomar helped walk us through what we were doing incorrectly and even provided videos he created just to show us how we should set everything up. Al I can say is WOW! I only wish this level of support was available with all of the Wix apps we've used.”
— Tkboston
“I use this for Twitter ad tracking. What's the point of running Twitter ads, if you can't track the performance on your Wix site? This app does the trick!”
— Jfnelson
“I had a couple of issues at start, but they provided an amazing support and help to make it works. It does exactly what I should do and it’s a huge time and error saver to manage the bundles.”
— Lemarchedessavons
“Il y avait des petits soucis qui rendaient la barre inutilisable. L'équipe est très réactive et a su trouver les problèmes et les corriger très rapidement (calcul de taxes notamment). Bravo à eux, car leur appli est maintenant 100% fonctionnelle ! Merci de développer ce genre de petits ajouts qui pourraient être d'origine inclus dans Wix :/”
— Mecastorefrance
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.