Hi, I have similar kind of expertise and work experience idea similar to apps like Telegram API + Java Frontend dev
I have gone through your requirement and understand that,you are looking for highly skilled, qualified, and experience Android Java Mobile App with development API web services where admin can manage the app from backend development team for your project.
++++++Service Guarantee++++++
*multi language app.
*100% Satisfaction ,
*24*7 hours live support.
*Free of cost technical support .
*No charges for deployment.
I have developed the Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app instagram App ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app, dictionary app, etc...
I'm interested in working with you. As per your interest, I can talk for a better deal. I am available almost the whole day for discussion.
Looking forward for your Response.
Thanks KD