It is a project where manufacturer can upload their products. Share product portfolios with distributors. Distributors can have their own store on same platform where they can list the products. Bigcommerce integration was there. Order management. Invoice generation. Shopping cart and payment gateway feature.

It is an invoice app which accepts payments via pay me pages or invoices. It accepts payments using Stripe and cryptocurrency. OAuth feature is implemented for stripe. front-end is built in vue.js

This was a mobile application. I developed APIs for that application. We used cloudfront to serve media files.

e-learning platform which provides study plan for various examinations like GMAT. It's a multi-tenant application built on Rails and backbone.js