SaaS product for e-commerce analytics

I'm responsible for the alignment of requirements and expectations, CRM strategy formation and execution, coordinating and aligning the processes. Additionally, I continue to work part-time as a backend developer.

Backend developer in a team, the primary goal of which is to launch new high-priority business products.Developed an in-house CRM system for all internal business areas. Launching a new project to collect and analyze traffic statistics in advertising in order to improve the efficiency of advertising campaigns. Developing a new project for managers to let them have an easy way to manage complicated configs.Integrating enterprise products in a consistent ecosystem to enhance the user experience.PHP 7, PHP 8, Symfony, PostgreSQL, Redis

Developed new features and refactored the internal ERP system. Operational support for all of the company products. Perform scrum master duties, backlog analyzing and prioritization, optimizing internal processes, work with stakeholders' feedback, as a result, the backlog was permanently reduced to 85%, and our stakeholders' satisfaction level was increased by 25%.PHP 7, Symfony, Golang, PostgreSQL, MySQL, Redis, Kafka, Aerospike

Worked on configuration, orchestration, scaling, monitoring, and incident management of large numbers of high-load services (more than 700 servers and VMs). CentOS, Redhat, FreeBSD, Chef, Ansible, AWS (EC2, R53, RDS, CloudFront), Proxmox, Nginx

Internal IT infrastructure administration. Implemented full network infrastructure in the new office building. In-house technical support.Debian, Ubuntu, Mac, VPN servers, Gitlab, Jira, TeamCity, Artifactory, Puppet, Cisco, Mikrotik

Testing and analysis of the multimedia receivers, capture cards, broadcasting of DVB streams, and other equipment. Developed internal monitoring solutions.MySQL, Zabbix, VMware

L3 - L4 Internal technical supportInvestigated internal security issues in the bank

Implemented automated storage systems (Kardex Remstar solutions) for a Kazan Helicopters factoryPerform training sessions for IT specialists of client companies

Developed and implemented a project for the annual factory inventory (MCL+SAP(ABAP/4)+Windows Mobile)Optimize the processes of the development team(python daemons)