Backend/Frontend developer2016 - PRESENTAEGEE
Technologies: PostgreSQL, MongoDB, Express.js, Node.js, Vue
- Implemented the microservice for managing events and their applications.
Back-end Developer2017 - 2018Inlab LLC
Technologies: Express.js, MongoDB, Redis, Node.js
- Improved and supported the application for sending app-push and SMS notifications using Node.js and MongoDB.
- Improved and supported the platform for sending web-push notifications.
- Wrote a back-end that allows two mobile operators' users to subscribe to Kaspersky antivirus and manage their subscriptions.
- Developed the back-end for face detection on photos using Node.js and Facenet.
- Rewrote and refactored the tool that displays a report about the delivery status and devices in database for the app-push and SMS notifications service.
Backend Developer2016 - 2016Railsmob LLC
Technologies: PostgreSQL, GraphQL, Node.js, Ruby on Rails (RoR), Ruby
- Improved and supported the Ruby on Rails application for booking the time at stadium areas.
- Created the GraphQL server that fetches data from MongoDB.