Delivery from multiple retail stores at once.Creation app from scratch. A platform for creating a shared shopping cart from several different stores and delivering with just one order.Responsibilities: Filling a shared shopping cart in real time for multiple accounts. Payment system integration. Writing tests. Bug Fixes. API for the client. API for product picker.

Work on social mobile apps.First been an app where you can follow content creators, subscribe to a paid subscription to watch private posts and stories, order private videos, buy a private chat. Work in a team of three developers.Responsibilities: Creation app from scratch. Work with the API creation, payment system, database design, writing tests, firebase notifications, bug fixes. Creation of a back-end and front-end for simple admin system.Second been in the form of tiktok, which parses stories from instagram, and also allows you to upload directly, with the possibility of likes, comments and subscription to the content of creators.Responsibilities: Maintain the project. Support for legacy code after redesigning the purpose of the application, reworking the database.