Anton Boyko Email & Phone Number

Ukraine

Kyiv, Ukraine

Kyiv, Ukrain

This is a project aimed at automating the lifecycle of the infrastructure and software components of systems. The main focus is on creating models and types for deploying infrastructure and software models. The project includes developing a logging model for collecting, processing, and analyzing information, with subsequent automation of the deployment, update, rollback, and scaling processes. Additionally, a model for automating documentation and descriptions of infrastructure and services will be developed.- Infrastructure: Proxmox, AWS.- OS: Unix (Linux).- Firewalls: pfsens, iptable.- CD/CI: github/bitbucket, docker, docker registry, Swarm, Kubernetes, Ansible, Jenkins, Terraform.- Monitoring: Promiteus, ELK, Zabbix.- DB: PostgreSQL.- PKI.- Jira, Confluence, Python.

Kyiv, Ukrain

The main focus of this position is to support the existing project infrastructure, automate the software development lifecycle processes of the company, and analyze services and optimize their performance. - Infrastructure: VmWare, AWS.- OS: Unix (Linux).- CD/CI: github/bitbucket, docker, HashiCorp, Kubernetes, Ansible, Jenkins.- Monitoring: promiteus, ELK, alerta.- PKI.- Jira, Confluence, Python scripting.

Ukraine, Kyiv

The main focus of this position was to lead a team of 5 colleagues in supporting the current IT infrastructure, optimizing and clustering existing infrastructure, ensuring resilience, and monitoring.Key responsibilities and achievements include: - Creating, developing, and implementing server infrastructure components based on Hetzner, Collocal, and AWS (cloud & dedicated).- Creating, developing, and implementing a distributed network infrastructure using Mikrotik, pfSense, VPN + L2PT, OpenVPN, Wireguard, and WiFi (Engenius).- Network security and infrastructure: User, server, and network security policies, traffic control and prioritization, and information isolation.- Implementation of an information storage and access system: NextCloud, Google TeamDrive.- Implementation of a backup system: Google TeamDrive, RClone, Proxmox Backup Server, AWS S3.- Implementation of a HelpDesk project based on Jira + Confluence.- Integration project with external companies: Infrastructure (AWS migration), optimization and migration of services (Google, Jira, Confluence, Bitbucket, etc.), and dedicated servers.- SSO: Implementation project based on Jira, Confluence, Jenkins, ADDS, FS.- SSO WiFi & VPN: Radius, ADDS.- PKI: Lets encrypt, MS CS.- Yocard: Service migration with minimal downtime: docker, MS SQL, PostgreSQL, MariaDB, Nginx.- CI/CD: docker, Kubernetes, Jenkins.- Monitoring: Zabbix, Nexuss.Virtualization: VmWare, ProxMox.- Budgeting and inventory management.

Ukraine, Kuiv

The main direction of activity for this position was support of the current IT infrastructure, optimization and clustering of the existing infrastructure, ensuring fault tolerance, and monitoring. - Responsibilities and projects: support of the existing infrastructure (DMZ + Prod + Test); support and implementation of AD DS and ADCS + PKI; segmentation and inter-segment interaction; SAN, NAS - support, implementation; monitoring and network configuration, security; Docker.- Networking: network segmentation (VLAN), inter-network interaction of segments (Firewall, IPTable), monitoring of network infrastructure, HA channels, channel/service load balancing (Kemp, HAProxy, Pound).- Infrastructure: VmWare - planning, configuration, load balancing (4-node cluster).- Storage: vSphere Storage Appliance; SOFS (iSCSI).Server and network equipment: calculation, selection, configuration, maintenance (HP).- Security: RADIUS, SNORT, pfsense + Suricata;pfsense, iptable.- External publication: Revers Proxy (IIS); Revers Proxy (nginx).- Monitoring: Zabbix.- Systems and applications: Exchange + Edge (2016); Docker + Swarm; Jenkins, git.

Ukraine, Kyiv

The main focus of this position was to support the current IT infrastructure, implement load balancing and DMZ system, optimize and cluster the existing infrastructure, ensure fault tolerance, and monitor the systems. - Responsibilities and projects included: supporting the existing infrastructure, supporting AD DS and ADCS + PKI, segmenting and inter-segment communication, implementing and supporting DMZ + Prod, SAN and NAS support and implementation, organizing DMZ and perimeter service support, network monitoring and configuration, and security.- Networks: Azure - site distribution, AD, VPN; network segmentation (VLAN), inter-segment communication (Firewall, IPTable).- Network infrastructure monitoring, HA channel, channel/service balancing (Kemp, HAProxy, Pound).- Virtualization: Windows Failover Cluster - planning, configuration, load balancing (3 nodes).- Storage: SOFS (iSCSI).- Server and network equipment: calculation, selection, configuration, maintenance (HP, Dell).- Security: RADIUS, SNORT, pfsense + Suricata; pfsense, iptable.- External publication: Reverse Proxy (IIS).- Monitoring: Zabbix.

Ukrain, Kyiv

The main focus of this position was to support the current IT infrastructure, implement load balancing and DMZ systems, optimize and cluster the existing infrastructure, ensure fault tolerance, handle IP telephony, and perform monitoring. - Networking infrastructure and segmentation: supporting the existing network infrastructure, optimizing bandwidth and traffic prioritization, inter-segment interaction, monitoring network activity, L3/L7 channel load balancing.- Visualization: configuration, high availability, and optimization of VmWare and Hyper-V.- Storage: participation in a project to integrate a fault-tolerant system based on Starwind, SOFS (iSCSI).- configuration and maintenance of server, network, and peripheral devices.- Complex work to design and implement the external perimeter of the DMZ zone (VmWare HA, IPS, Reverse, Edge, Load Balancer, Reverse Proxy).- IBM SXG (design, implementation, and maintenance): network configuration specific to this product.- Skype for Business (development, implementation, and support): complex work to migrate from 2013 to 2015, telephone systems and PBX management rules, creating a fault-tolerant system model, system monitoring, and integration with Asterisk.- VoIP (development, implementation, and support): development and implementation of an HA Asterisk + PBX system, traffic optimization, and rule configuration.- SharePoint (design, implementation, and support): planning, developing, and implementing a three-tier fault-tolerant model, creating sites and collections, roles and permissions, and configuring site families.- External publication: IIS Reverse Proxy HA.- Monitoring (development, implementation, and maintenance): developing and implementing a system to monitor key components (server network equipment), developing and implementing a service monitoring system (SfB, Exchange, PBX).

Ukrain, Kyiv

In this position, the main focus was on creating, developing, and maintaining the IT infrastructure of a project enterprise.Responsibilities included: - Managing the company's licensing policies.- SharePoint (implementation, adaptation, maintenance): developing and selecting an implementation model, selecting technical solutions, installing and administering the farm, providing ongoing support.- Analyzing and developing business processes.- Configuring libraries, sites, and templates, creating internal and external sites for the company, and developing methodologies for filling them with information, SSL.- Integrating into the system: personal user sites + 1C Enterprise + Project Server + HelpDesk + time tracking systems.- Project Server (implementation, maintenance, adaptation): installing, administering, developing a methodology for implementing and operating the system.- Integration: SharePoint, Project Server, Exchange, Lync, 1C, IP telephony.- IP telephony: integrating Asterisk, Skype, Lync, Google Talk, configuring subscriber equipment (Android, iOS, Windows 8.1).- Databases: MS SQL 2005-2012 - configuration, backup, optimization for tasks (1C, SharePoint, Project Server).- Exchange - configuration, administration, spam filtering.- LAMP, Nginx, IIS.- Biometric systems (VF-30).- Monitoring: Zabbix, Nagios.- Networks and communications: Cisco Firewall, IPTables, Cisco, 3COM, Wi-Fi equipment.- Antivirus protection and information security: Symantec Endpoint Protection, Symantec Backup Exec, Bacula, Radius.- Information recovery: restoring RAID-5 arrays, remote or damaged information from media.- Virtualization: Xen, Hyper-V, ProxMox.- Services: DNS, DHCP, WINS, AD, WSUS, DFS, Proxy, FAX, Print, Terminal, VPN, PKI, IIS.- Server OS: Windows Server 2003-2012, Debian, CentOS.- Server hardware: HP Proliant and Intel, power protection, interference protection, reservation system.

Ukraine, Kyiv

At this position, the main direction of activity was the creation, development, and maintenance of the IT infrastructure of a project enterprise.This included:- Conducting tenders, accompanying and monitoring the work of subcontractors.- Developing the company's IT strategy, business processes, analytics, data processing and structuring, and internal reporting of the department.Managing the enterprise's licensing policies.- Csoft TDMS implementation and support.Managing and implementing the cycle of processing project documents and organizing an electronic archive.- Zimbra implementation, support, and training. Implementation of HelpDesk based on this system.- Databases: MS SQL 2005-2012.- Web: configuring and supporting domains, SSL, creating and editing websites (Joomla, HTML, CSS, Less).- Electronic archive: organization, equipment, translation from paper to electronic format (A4...A0).- Methodology: developing and implementing an IT quality management system (ISO 9001).- Design automation: based on AutoDesk, CSoft, Vault products, collecting and processing topographic and geodetic data, and issuing project and estimate documentation.- Design: designing and calculating building structures (3DMax, AutoDesk, Csoft, ASCON, AVK, ArchiCad).- Networks and communications: Cisco Firewall, IPTables, Cisco, 3COM, Wi-Fi equipment.- Monitoring systems: Zabbix, Nagios.- Antivirus protection and information security: Symantec Endpoint Protection, Symantec Backup Exec, Bacula, Radius.- Information recovery: recovering RAID-5 arrays, deleted or damaged data from storage devices.- Virtualization: Xen, Hyper-V, ProxMox.- Services: DNS, DHCP, WINS, AD, WSUS, DFS, Proxy, FAX, Print, Terminal, VPN, PKI, IIS.Server OS: Windows Server 2003-2012, Debian, CentOS.

Специалист, Информационные Технологии Проектирования

Бакалавр, Производство Электронно-Вычислительной Техники