Offline chatting senior app

Hello I am Quiet sure that i can build offline chatting android app for you using Java. Please message me so that I can start As soon as possible your project and give you on time I am an android app developer experience more than 6+ years I can show you my recent work in chat. I have done projects on the following apps: * Ecommerce * Real Estate Booking *GPS TRACKING *FOOD Delivery *CHAT App *QUIZ App. I know the following: * XCode IDE(Objective-C) * Swift *Eclipse IDE * Android SDK * ADT Plugin * Java Programming *JSON *XML * Utility APIs, Thank you

Hello! My name is Alvi and I am a student Mphil computer science and technology at Beijing University of Post & Telecommunication. I have been working as an android developer for the last 4 years with my team. You can check my samples as well. I have read your demand and want to work for you. I assure you that you will like my work. Thanks

Hello sir I have work with some local but do not work with client i know to very well this work so i will do my best i am became android developer have to make chatting app using firebase other etc functionality so i know.

Hello. I am an expert in Dart, Flutter. I have huge experience with making mobile applications. I have done chat apps and I have a lot of experience with Google Firebase.