Develop a Mac Application

Dear Hiring Manager I am expert in iOS and Android app development. I have been developing this more than 5 years and have already developed over 200 apps in several parts. I can also develop web site and web apps for mobile. I have rich experience in Social Networking, Google Map API, REST API, Web Service, Database Management, PDF, Audio processing, photo manipulation, camera filtering, in app purchase, live streaming. I promise with you "Highest Skills", "Perfect Quality", "Constant Availability", "Correct Deadlines", "Stable Communication", "Wonderful Cooperation". 1. I can manage your project from scratch to publish. 2. I am full time freelancer and i will work on your timezone. 3. I will be always online to communicate anytime you want. 4. I will provide you source code anytime you want. 5. You will sure my honest and hard working. 6. I love long-term relation ship and will update your project whenever you want. 7. I can make your app more healthy with my experience. 8. I can also provide you nice looking graphics. Lets discuss on your project to make it success.

Are you talking about reverse engineering or do you have the sources? if the app is already compiled, and you don't have the sources, it will be hard to replicate the app exactly, almost impossible. Is it a OS X app or iPhone app. Let me know, thanks.