I have been working as an android developer for about 2 plus years.And i have built around 8 from scratch and my most useful work is an app called ballyhoo which has around 10,000 plus downloads and staple a local grocery shopping app which is available on play store but still in beta and does'nt have much downloads yet ,they are still 4 more apps which you can check out on resume.I have a couple of my friends who have same amount of experience ie this the is the tech stack we have at the moment:backend laravel framework with php as server side language, node js. Frontend:react js for web,Mobile development:android native development.