Develop a native android app for an online examination portal (we don't have the api) (Maximum budget 3500)

Hello Sir / Ma'am, Hope you are doing well, I have an experience of 5+ years in Native Android Applications Development and I have previously made many applications with Interactive Designs and Functionalities. As per my previous experience with this, I am capable to execute this assuredly. I have worked on similar projects to what you are looking for, and I can exceed your expectations and achieve the result that you are asking for. Allow me to do a small trail task, that I can complete and show it to you, which will make you confident that I am perfect for your work. My skills and experience : • Languages for Native App Development: Core- Java, Android, Kotlin. • Monetization: Admob Ads | Facebook Ads • Networking/Cloud: JSON, REST APIs, XML, Firebase, Web Service, SOAP. • UI/UX from Sketch | Stream Video-Audio | Financial App | Event App | Image Processing. • Debugging, fixing and maintenance of existing code, Upgrading apps, Push Notification, Geo-Location (GPS location processing), Media streaming, etc. I'm willing to start the work with full dedication, loyalty, commitments, problem-solving, timely and proper coordination with project management skills. I am always available and I am able to start the project as soon as possible. Thank you so much and I hope to hear from you soon!