Multiple Roles - (2012 - 2021) – Online store e-commerce project Software Engineer • Full Stack (Frontend/Backend) site developer (Drupal 6/7, Opencart, Joomla, Wordpress) • CRM system implementation and development (VtigerCRM – PHP OOP OpenSource system) • Accounting system (1C) implemented and integrated with CRM. • IP Telephony implementation and developng (Asterisk) • Telegram Bots developer System administrator • Automation and integration. • Linux/Windows servers installation and administration. • Virtualization (Vmware, Proxmox, (LXC, Openvz, KVM) Business Development and Automation • Business processes developing and implementation • Identifying key business objectives and providing solution, manage backlog • Marketing and PPC advertising automation, end-to-end analytics