About the Company: Mid-sized oil & gas company with ~250 employees across 3 offices, oil and gas field. Acted as a strategic bridge between business and IT, translating evolving business needs into actionable technology solutions. Fully rearchitected company-wide IT infrastructure to ensure flexibility, scalability, and security. Developed and executed IT strategy, delivering 60+ IT initiatives, including: - Adapted and implemented ITIL v4 framework to formalize IT governance. - Improved ERP performance by 30% and doubled data exchange speed by upgrading server infrastructure. - Reduced document approval time by 70% through implementation of an EDMS with digital signature and document digitization. - Strengthened enterprise cybersecurity by deploying Fortinet-based infrastructure (67 devices) across all facilities. - Migrated geological databases and 3D modeling apps to secure high-performance servers. - Tripled asset inventory speed by deploying an IT Asset Management module with live barcode scanning and mobile terminals. - Optimized key business processes across HR, procurement, accounting, budgeting, and approvals. - Maintained infrastructure documentation in NetBox; implemented monitoring via Zabbix & Grafana. - Additional initiatives: secure printing, biometric access, CCTV, centralized MS Teams & Planner integration, unified VPN mesh across all offices. Currently developing pet projects in Digital Twins and AI Agents. Infrastructure Stack Software: Windows Server 2016–2025 (Standard, Datacenter), Hyper-V & VMware, Exchange 2016 + Exchange Online, 1C, Docsvision, Veeam Replication & Backup, FortiVPN, Kaspersky Antivirus, Netbox, Zabbix&Grafana. Hardware: HP DL380 Gen9–Gen11 with NVIDIA GPU, MSA 2040–2060, MSL 2024, three FortiGate clusters (71G, 51G, 101F), 46 FortiAPs, 15 FortiSwitches, centralized management via FortiLink.

About the Company: Largest private railcar operator in Kazakhstan (12,000 railcars; $110M turnover; 150+ staff across 8 offices. promoted from Head of IT to IT Director Led multiple software development and system administration teams (up to 20 staff). Developed IT strategy and launched major initiatives, including: - Improved ERP workflows based on sales process analysis, eliminating costly errors (hundreds of thousands USD). - Decreased budget planning cycle by 50%; improved accuracy and control by 10%. - Oversaw deployment of an investment portfolio module, preventing recurring $300K error. - Led development of a .NET/Azure-based client portal (500+ users) with ERP and website integration. - Initiated development of a real-time global railcar tracking dashboard (executive visibility project). - Migrated several services to cloud infrastructure. - Drafted roadmap to spin off IT services into a standalone business unit.

About the Company: Subsidiary of National Atomic Company "Kazatomprom" (22% of global uranium production, 5% stake) and Energy Asia Limited (Japanese energy consortium, 95% stake). - Planned, designed, and deployed full-scale IT infrastructure for a uranium mining and enrichment facility from greenfield stage (final construction phase): 20+ industrial sites and a 250-person residential complex, Fiber-optic/radio/satellite communications, corporate networks (LAN/WAN/VoIP), Wi-Fi, access control, CCTV, server infrastructure, ERP, EDMS, oversaw office relocations and workplace readiness for production launch. - Led $5.5M industrial automation (ICS/SCADA) project based on Siemens technologies for uranium enrichment plant. - Oversaw standardization and implementation of corporate policies and procedures across 30+ production companies (PwC-designed framework), including rollout of enterprise information systems. - Led deployment of enterprise management reporting system (1C platform), budgeting and administrative control tools, electronic document management (EDMS), and business process optimization.

About the Company: One of Kazakhstan’s leading IT enterprises in the field of digitalization of housing and communal services (including utility billing), with up to 200 employees. - Enhanced and maintained city-scale billing system (2M+ customer accounts). - Technologies used: Delphi, SQL Server (query optimization), Jira, VSS, design patterns.

Worked in collaboration with the Department of Computerization of Technological Processes and Project Management at Satbayev University (KazNITU named after K.I. Satpayev) - Utilized multivariate regression analysis algorithms to solve optimization problems for production planning in heavy industry. - Developed a mineral reserves calculation system for open-pit mining operations; defended as a university thesis project.