Product: Wildapricot Service development using tools: AWS, Terraform, Terragrunt, Serverless, Python etc.

- Started as Infrastructure Engineer / System Administrator - Created initial hosting production infrastructure of Wildapricot from the scratch and supported/maintained/developed it for the years - Supported Moscow and Toronto offices network infrastructure ( MS Hyper-V, VMware, Juniper, Dell, IBM, SuperMicro, SAN, FreeNAS, MSSQL clusters) - Migrated company email system from MS Exchange to Google - Automated and optimized a first deployment processes of Wildapricot in production (nant, powershell, python) - Moved whole Wildapricot into virtualized infrastructure (MS Hyper-V, W2K12R2, CentOS6/7) - Led System Operations team (6 people) as a SysOps Manager for 3 years - Setup and deployed PCI DSS compliant payment solution in FireHost/Armor - Prepared core infrastructure on AWS to move the product from dedicated hosting (MaximumASP/Cbeyond/Birch, Rackspace) to Amazon Web Services - Provided uninterruptible migration of databases based on MS SQL 2012/2014 Clusters with AlwaysOn Availability Groups to AWS - Shifted to a Senior Principal Engineer position and continued to develop complex engineering initiatives - Prepared and implemented a core of new monitoring solution based on InfluxDB/TICK - Developed and launched clustered ActiveMQ custom solution in AWS - Developed and launched VPN Portal solution based on WireGuard - Developed and launched custom Active Directory self service solution - First person on line of troubleshooting of complicated cases in Wildapricot infrastructure - Owner/maintainer of critical core infrastructure services of Wildapricot - Used tools/technologies/products: Terraform, Python/Django, Powershell, Bash, Consul, Vagrant, Ansible, Chef, Docker, AWS (CloudFormation, ECS, EKS, RDS Aurora, DynamoDB, Lambda, EC2 etc.), K8S, Helm, Google Cloud, VPN/SSTP/Strongswan/IKEv2/Wireguard, MSSQL, Postgres, MongoDB, ActiveMQ, Couchbase, InfluxDB/TICK, Grafana, Zabbix, NewRelic, OpsGenie, StackStorm/ChatOps, Subversion/Mercurial/Git, GitLab/Azure DevOps, Atlassian Confluence/Jira, Ceph, Haproxy, Nginx, MS IIS and many others

HYPERCOM EMEA Inc. (www.hypercom.com) IT, Moscow, Russia IT Manager/Systems Administrator -Managed and successfully completed projects: prepared and provided uninterrupted work of the staff during the move from the old to the new office (all IT infrastructure); controlled the implementation of set of contracts to connect the office to Internet Service Providers and Telecommunications; implemented a set of agreements with alternative Telephone Service Providers to reduce expenses for international/intercity traffic; implemented and regulated VersionControl Systems for software developers (Merant PVCS, CVS, Subversion); -Controlled purchasing and acquisition processes (hardware/software/services); -Installed/configured/maintained: LAN/WAN, VPN, Novell NetWare 4.11/5.1/6.5 servers (Compaq - Prosignia, Proliant, HP) and MS Windows NT4/2K/2K3 Servers, Linux Red Hat, RAS(MS, Citrix), Network equipment (3COM, Hypercom, Intel, Cisco), Juniper/NetScreen firewall, and more 100 workplaces (Compaq, MS Windows 9x/NT4/2K/XP), user's PC hardware/software (Ghost), Lotus Notes R5/R6 mail systems, anti-virus system NAV/SAV, Web-services(IIS, Apache), PABX Definity BCS (Lucent), KXTD-1232 (Panasonic), voice over IP, backup hardware (HP/Compaq DLT, LTO) and software (CA ARCserve 6.6/7.0/11.x), server's backup/restoring; -Developed: tools/utilities to analyze PABX billing system (C++, MS Access, Perl, Java); the test-system to check PVCS projects integrity (Perl, Python) backup utilities for Version Control System (Python)

NYCOMED Amersham (www.nycomed.com) IT, Moscow, Russia IT Systems Administrator -Managed and implemented projects: Mail system migration; Hardware/software upgrade in regional offices (Europe, Ukraine, Siberia); -Installed/configured/maintained: LAN with 10 servers (DELL, Compaq, Novell NetWare 4.11), CITRIX WinFrame1.7, Network equipment (3COM, Cisco, Bay Networks) and 100 workplaces (DELL, MS Windows 9x), user's PC hardware/software, GroupWise 4.x/5.x mail system, Z.E.N.works 1.1, Oracle 8.x, SUN SYSTEM 4.17 (accounting), anti-virus software (McAfee 4.x, InnocuLAN 4.x), PBX Meridian-1.11C (Nortel), backup hardware (Compaq/HP-Autoloader) and software (ARCserve6.1/6.6, Push-agents), server's backup, backup strategy; -Developed: applications/databases for sale-groups (MS Access, VBA)

PHILIPS Electronics BV (www.philips.com) IT Department, Moscow, Russia LAN Administrator PHILIPS Medical Systems, Russia, IT manager during 04/1999 -Managed projects: Mail system recovery (cc:Mail); Sales system recovery (SCO+AdvancedPick+Alert); -Installed/configured/maintained: Local Area Network with 3 servers (DELL, Compaq, Novell NetWare 4.11), ManageWise, MS Windows NT 4.0 server, Unix SCO server, CITRIX WinFrame1.7, Lotus Notes Domino 4.6 server (OS/2 4.0 Warp), Network equipment (3COM, Cisco) and 200 workplaces (DELL, Compaq, MS Windows NT 4.0 Workstation), SUN SYSTEM 4.x, user's PC hardware/software, cc:Mail system, cc:Mail routers 5.xx(LAN & Mobile) under OS/2 4.0 Warp, backup strategy, backup hardware (HP) and software (ARCserve6.1/6.5), server's backup

Commercial Bank "MEZHCOMBANK", IT Department, Corporate Network Division, Moscow, Russia Senior IT-specialist -Maintained Local Area Network (in second Head-Office) with 2 servers (Compaq, Novell NetWare 3.12), IBM LAN Server 5.0 OS/2 3.0 Warp and 80 workplaces (Compaq, MS Windows 3.11/95), installed and configured hardware/software to user's PC -Designed, developed, installed and supported Client-BANK system (the specific Network based on the special of package of software for remote electronics exchange of financial documents between Clients, the Bank and Regional Branch Offices of the Bank - Russia, Ukraine, London, Bahrain), administrated Crypto-centre of Client-BANK system, supported on-line Help Desk for Client-BANK system, designed, maintained and updated technical documentation of Client-BANK system -Developed/programming special utilities using Top-Speed environment (Modula-2, C, C++), MS Visual C++ for Client-BANK system

Joint-Stock Company "InfoTeCS" (Information Technologies and Communication Systems) IT Division, Moscow, Russia Engineer-programmer -Developed and tested "InfoTeCS" software (special network crypto-software), designed, maintained and updated technical documentation for original software, supported office equipment -Developed network structure, used LAN (LANtastik) and dial-up channels for testing of original software -Programming special functions using Top-Speed environment (Modula-2, C, C++, Assembler), Clarion for "InfoTeCS" software package

Micro Devices and Technical Cybernetics, Master of Computer Science

Fast Lane, Advanced Architecting on AWS (AWSAA)

Fast Lane, Architecting on AWS (AWSA)

Price Waterhouse Business Solutions Education Center, Lotus Notes R4.6 System Administration I, II

SibInfoCenter, AWS Certified Solutions Architect - Associate (SAA), License Z26T3WN2K1FQQH5G (http://aws.amazon.com/verification)

English First, EF Level 13/14/15 Advanced - CEFR Level C1