Assalam o Alaikum,
I can be your long-term developer for Android App development. I can develop basic to intermediate level apps for you and further, I can reskin, customize, and can make changes (updates) to your apps. I also have experience with Admob, Firebase, One Signal, setting up Admin Panel, etc... I have worked on many projects before and that apps are also live on Play Store.
Enough talking about my experience. xD
We can discuss about your Project and budget in chat. Waiting for your Response.
Thanks.