Upgrade mobile app for android and ios

Hi I have mobile(Android&Ios) and backend(PHP, NodeJS) skill with 7+ years experience. I am very familiar with - On demand system such as UBER style booking , Delivery - Sharing , Dating - VPN for windows, macOS, linux, android , ios - Voice&Video&Text Chatting - Video&Audio players , editors - E-commerce - Fitness App - Spy app - Guard patrol and School management system based on Nfc Read/Write- Live streaming , - GPS tracking, GEO fencing on GoogleMap , - Payment integration(PayPal , Stripe , Braintree , Peach , PayTabs etc) , - QR generating and scanning - Responsive mobile site - Bluetooth&Wifi app … … I`d be happy if you hire me and I will do my best for your project. I`d like to work for your project. Regards

Upgrade mobile app for android and ios Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/ITWhiz4U.html Main Skills : Android, iPhone, Mobile App Development, PHP Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal. Best & Warm Regards. Mingyue.

I am an expert Android and iOS developer, highly skilled in native app development. I have over 10 years experience in app development and I have built over 200 apps. I am interested in working on your project and I can build a stable and high-grade app for you. Kindly message me to discuss further.

Hello, we are a team of mobile app developers that are experienced in updating and building apps from the scratch, if given an opportunity I would like to start the work.

Hi.I am a Senior Mobile App Developer with extensive experience in Android and iOS app development. If you desire the best-qualified project, please contact me anytime. You will be quite satisfied with my work. I'm really interested in this project and looking forward to working with you. Thanks. Best Regards.

Dear Client How are you? I am very interested in the position of mobile app development you recently posted. As a senior iOS/Android application developer, I have rich experience in mobile front-end and back-end development. Especially, I have a high skill in pixel perfect responsible UI/UX and Restful API integration. I can start this project immediately and I'd like to discuss more info about your project. I'd like to work on the project with you and hope we have a long term relationship. Best of Regards Jacky