Hello
I am full time freelancer, i can make changes to your existing app
I have read your requirement and understood that you are looking an iPhone expert developer to Change the scrolling functionality of our Social App to jump one post at a time.
We will happy to work on this project as per your need.
We have 6+ years experienced developer team and we already built 200+ projects on iPhone.
Reasonable to start in stages :
Designing , Prototype building, Restful API, Database Setup, API integration, Back-end development, Testing and Beta version launching.
You will get best price with best quality of work and service from us than other because we like to keep a long-term relationship with our clients.
I CAN SHOW SOME PREVIOUS EXAMPLES OVER CHAT
Can you please share your best time for the chat so we can discuss further and move ahead.