Maxim Gromada Email & Phone Number

1. Infrastructure Development (GCP, Hetzner, DO):Deployed Linux/Windows servers using Terraform, Ansible, Bash.Implemented patch management and User Management systems.Migrated services to new OS versions and updated internal systems.Set up monitoring with Zabbix, Prometheus, Grafana.2. Database Management (MySQL, ClickHouse, PostgreSQL, etc.):Provisioned ClickHouse servers with Ansible and Bash.Upgraded high-load DBs (200k RPS) with minimal downtime.Built a backup system (>100TB) and Disaster Recovery Plans.Monitored database performance and tested DB versions.3. Information Security:Developed and implemented security policies across the company.Deployed MDM, antivirus systems, and patch management.Conducted quarterly security audits and vulnerability checks.Introduced Passbolt and HashiCorp Vault for secrets management.4. AI/ML Infrastructure:Designed infrastructure for AI/ML using Terraform, Python, and Zabbix.Developed CI/CD pipelines for ML models with zero downtime.5. Build Automation (Jenkins):Optimized Android/iOS/Web build processes and managed macOS agents.Created CI pipelines (DSL/Groovy).6. Budget and Team Management:Reduced infrastructure costs through audits and budget planning.Managed a team of 4 specialists, provided mentorship, and planned workloads.7. Additional Contributions:Migrated Google Workspace accounts and improved security settings.Enhanced IT infrastructure and configured gaming services (Nakama, Unity, etc.)

Infrastructure Management (Amazon,GCP)TerraformJenkins RundeckDockerKubernetes

Беларусь

Infrastructure Management (Amazon)Writing Terraform.Jenkins ci / cd, pipeline modules.Packer / chef / ansible

Беларусь

-Performed application deployment, database upgrades. -Preparation and testing of the development environment -Support and maintenance of high availability EPAM internal systems-Knowledge management -L2 requests resolving -Performed SW installation and functional checks. -Performed new SW release manual testing (FAT tests) and system tuning. -Performed monitoring of security policy and SW certificates. -Developed working instructions for service desk.

Беларусь

-Performed application deployment, database upgrades. -Preparation and testing of the development environment -Support and maintenance of high availability EPAM internal systems-Knowledge management -L2 requests resolving -Performed SW installation and functional checks. -Performed new SW release manual testing (FAT tests) and system tuning. -Performed monitoring of security policy and SW certificates. -Developed working instructions for service desk.

The system of monitoring of the servers’efficiency(Nagios)-Implementation,setup,addition of new functions.Backup system Bacula:-Expansion,setup,administration.Design of the service’s logic (Call­center):-Expansion of the software ATC Asterisk:-Conference communication,-Asterisk dialplan realtime-Interactive voice response(IVR),-Queues asteriskCisco Unified Communications Manager and Cisco Compatible Extensions, MS Exchange, ISA, Symantec Corporate Antivirus,Asterisk.Linux, windows server,java,perl and etc.

Минск

Technical support for company employees (about 60 machines).Administration of company servers (40 Debian servers)Working with databases (MySQL, Postgresql).Implementation, configuration, maintenance, writing additional plugins (Nagios)Setting up the bacula backup system.Colcent support (working time 24x7)Asterisk installation, configuration, testing.Writing scripts and interfaces