Professional experience:

2017 - till now

Position: CTO / Software Architect

Build and develop software architecture from scratch for the End to End encrypted emails and End to End Encrypted File Storage system, that provides Zero-Knowledge methodology by using the Secure Remote Password protocol. System’s based on microservice architecture concept.

2016- 2017

Position: CTO / Software Architect

Build and development software architecture from scratch IoT system for managing remote physical smart locks.

2014- 2016

Position: Team Lead / Software Architect

Build and development software architecture from scratch of ERP/CRM system for internal use.

2008 - 2013

Self-employed.

Has owned a small company that made technical decisions of software development for many companies in different spheres, substantially in Web development.

2006 - 2007

С++ developer

development of intellectual metal casting system for Solidworks and Pro/ENGINEERtools

Software architecture
Cryptography
HTTP/REST/WebSockets
Node.js
C/C++
PHP
MySQL
Redis
Memcached
RabbitMQ
Linux
Docker
Vagrant
Express
CI/CD
Yii/Laravel/Lumen
Bitbucket/Jira/Confluence
Zabbix/Nagios/Munin

Node.js and React.js 7 + years