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Sergii V. Cloud, Virtualization and Enterprise Architecture

My name is Sergii V. and I have over 10 years of experience in the tech industry. I specialize in the following technologies: Virtualization, MikroTik, Network Administration, Cisco Router, Computer Skills, etc.. I hold a degree in Bachelor's degree, Bachelor's degree, Computer Systems Networking. Some of the notable projects I’ve worked on include: Analize/planning/migration to the cloud, Migration to HyperV, building reliable/redundant infrustructure, CCNP R&S, Juniper Networks Security, Microsoft Learning Transcript. I am based in Calgary, Canada. I've successfully completed 5 projects while developing at Softaims.

Information integrity and application security are my highest priorities in development. I implement robust validation, encryption, and authorization mechanisms to protect sensitive data and ensure compliance. I am experienced in identifying and mitigating common security vulnerabilities in both new and existing applications.

My work methodology involves rigorous testing—at the unit, integration, and security levels—to guarantee the stability and trustworthiness of the solutions I build. At Softaims, this dedication to security forms the basis for client trust and platform reliability.

I consistently monitor and improve system performance, utilizing metrics to drive optimization efforts. I’m motivated by the challenge of creating ultra-reliable systems that safeguard client assets and user data.

Main technologies

  • Cloud, Virtualization and Enterprise Architecture

    10 years

  • Virtualization

    3 Years

  • MikroTik

    3 Years

  • Network Administration

    2 Years

Additional skills

  • Virtualization
  • MikroTik
  • Network Administration
  • Cisco Router
  • Computer Skills
  • Enterprise Architecture
  • MikroTik RouterOS
  • Azure
  • System Monitoring
  • Windows Server
  • AWS Server Migration
  • Microsoft Hyper-V Server

Direct hire

Potentially possible

Previous Company

Cisco Systems Canada

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Experience Highlights

Analize/planning/migration to the cloud

My client decided to migrate existing resources to more reliable platform and get rid of old servers. After analize/monitoring of existing resources/services and its load I had prepared - several options for migration (AWS/Azure). - defined possible expenses with existing and growing load. - prepared detailed migration plan for all critical resources - prepared new infrustructure specially for customer needs. - made migration of all critical servers/services (in coop with client developers/support team) - implemented backups, monitoring, providing further support - provided detailed documentation of implemented solution As a result customer saved costs on upgrading older servers, and had got a scalable solution for the future growing.

Migration to HyperV, building reliable/redundant infrustructure

My client planned to do optimization of existing infrustructure, implement redundancy for critical services (DFS,SQL,RDS,APP). What was done - planned new infrustructure, migration of existing data to new servers/network equipment, documented solution - implemented virtualization (HyperV), backup solution, monitoring solution, SQL HA clusterization (SQL AlwaysOn), DFS with replication, prepared AD environment (that was no domain before). - configured necessary tunnels over existing ASA for secured access between office and servers. As a result customer was satisfied with such optimization, and get potential to future grow. Providing further support for existing solution (development and new features).

CCNP R&S

5 years network exprience (tasks for customers and ISP)

Juniper Networks Security

3 years in administrator of Juniper network devices (SRX,EX,J series), clustering, ospf,bgp, etc.

Microsoft Learning Transcript

9 years expirience in MS environment

Education

  • Kharkiv National University of Radioelectronics

    Bachelor's degree in Computer engineering

    1999-01-01-2004-01-01

  • Kharkov National University of RadioElectronics

    Bachelor's degree, Computer Systems Networking in

Languages

  • English
  • Russian
  • Ukrainian