I need some functionality added to my Mac OS client.

Hi, I'm a OS expert experienced C/C++/ObjC developing. I can develop almost kinds of C/C++/ObjC codes for any OS : Windows, Linux, MAC OS X... I can use almost of develop tools that you prefer. I had done several de 更多

Hi, For previous macOS projects have a look at clients' reviews section on my profile. Of course for a fair offer I need more details about the functionalities you need to add to your app. Also, having a look at the 更多

Hello, I've been writing Mac apps since 2009, occasionally publishing to the mac app store (there are examples in my portfolio). We can initiate a chat about your project if you want, the bid is an approximation 更多

9 years experience / web development 7 years experience / mobile app development 2 years experience / graphic design I have mastered the process of developing marketplace based platforms for rides, delivery. 更多