Integrate audio, video, thumbnail gallery and ApplePay/Paypal order system features into an existing app using object C & PHP

How are you? I had read your job description carefully. I believe that I can do this job well. Because I have follow skill and experience to build your product. - Object C and Swift - Jave and javascript - Angular JS and Node JS - React Native and Ruby on Rails Here is some app links what I made before. - Messenger App [login to view URL] [login to view URL] - Video & Image processing App [login to view URL] [login to view URL] - Food Delivery App [login to view URL] [login to view URL] - Shopping App [login to view URL] [login to view URL] I want to we work together and build great product. thank you very much. Zhang.

Hello My name is shashank The requirements you provided are exactly what I am using all days every day, I would even add some last technology available in the most recent releases of VS to build cross-platform applications. Right now, I am working in a small team and my duties include design/architecture/business analyses and coding of most critical app algorithms. I like programming and feel that there is nothing I can do. It is pleasure for me to use all my knowledge and learn more in programming field. I have experience from developing small web sites to big enterprise ERP solutions. My favorite language is C#, but I also use VB.Net and C++ for critical algorithms. I worked with almost all DBMS from MySQL to Oracle, from single server DB to cloud and distributed customized shards. If this is project real requires so many skills, let me join it and lead it to success. My regular rate is $8/h and I will be available in a month. If you think that the rate is too high, let me know and to discuss it - I am sure that I can explain why or find a compromise. Looking forward to hear from you