Social networking app updation -- 4

Job ID: 36309162

Budget: ₹65,000 – ₹70,000 INR

I have app developed in 2020, Its a social networking app,
Front End is Android and Backend is NodeJs and MongoDB.
I want my app to be updated to its latest versions and launch it on play store.

Related categories: Mobile App Development Android NoSQL Couch & Mongo Node.js AngularJS