Middle Backend Developer, WiFox

2024

Development of various microservices, including an access management service, an analytics service, and integration services with external systems such as Kraken, Bybit, Fireblocks, Stripe, Wise, and blockchain scanners. Also, development of web3 smart contracts using Solidity.

Technologies: Node.js, MongoDB, PostgreSQL, Redis, RabbitMQ, Docker, Solidity

Backend Middle Developer, Cryptowallet, Tallinn, Estonia

2023-2024

My primary objective in this project was to develop a highly functional module that could efficiently manage user credit cards and allow them to make payments through cards while holding their money in cryptocurrency.

Technologies: Node.js, PostgreSQL, Redis, RabbitMQ, Nest.js, Docker swarm.

Full Stack Middle Developer, CEX.IO, Kiev, Ukraine

2020-2023

My responsibilities in this project were to add new features to the service that process users' crypto orders, create a new invoice service, and develop different dashboards for internal use.

Technologies: Node.js, .NET Core, PostgreSQL, Redis, RabbitMQ, Vue.js, Angular Dart, Docker, Kubernetes.

Network engineer, Computer-Plus, Kropivnitsky, Ukraine

2014-2019

I developed and supported a system that facilitates internet orders and manages the work of the service center.

Technologies: PHP, MySql, JS, CSS, HTML