Shopify Custom App Development

Look, feel and functionality should mimic Upgrade to see actual info but it starts at full price and drops. We are looking for an experience Shopify app designer & developer to create an urgency-based app that enables visitors to purchase a product as the the item's price decreases over time. We have complete dev parameters written for both the front end and back end expectations.

The app will be built exclusively for us and we will retain all rights to the code base and exclusive rights to re-use or re-sell that code and/or app as we see fit.

The project will be broken down to the following milestones at which points we will make payments:
1. UX/UI Design (Front End) Approval (10% Payment)
2. UX/UI Design (Back End) Approval (10% Payment)
3. Development (QA tested and Approved) (20% Payment)
4. Launched on Site and Code base transferred (60% Payment)