LensAdvizor is an app by two friends named Ming and Zenos

Ming runs a niche sunglasses brand called The Rocket Eyewear Company. Every week, he receives prescription orders and processes them the old-school way: over email. It's error-prone and time-consuming with lots of back-and-forth over pricing and prescription details. He wishes it were easier to sell prescription lenses on his online store.

​Enter Zenos: an ex-Microsoft developer with over nine years of experience building e-commerce websites. One afternoon, Zenos and Ming are brainstorming startup ideas when Ming mentions his difficulty selling prescription lenses on Shopify. 

Inspired to solve problems, they build a Shopify app that helps any eyewear store sell prescription lenses online the same way leading online eyewear retailers like Zenni Optical and Warby Parker do it.