Кирило

PROFESSIONAL EXPERIENCE
CTO | Tocan Solutions | 08/2024 – Present

- Developed and executed company-wide IT infrastructure strategy 

aligned with product roadmap.


- Led full migration from legacy infrastructure to multi-cloud 

Kubernetes-based architecture (AWS, Azure, private cloud, self-hosted 

environments).


- Owned infrastructure budget: $5k/month operational expenditure 

+ $120k modernization initiative.


- Designed scalable microservices architecture supporting AI-driven 

products.


- Defined Disaster Recovery strategy (formalized RTO/RPO, tested 

failover scenarios).


- Negotiated with cloud providers and hardware vendors, optimizing 

cost-performance ratio.


- Introduced structured production change approval workflow and 

infrastructure governance.

KYRYLO DROVALOV - Coordinated technical hiring process and provided final technical 

approval.


Head of IT / CTO / IT Director - Led collaboration across 10 developers, 5 PMs, QA engineers, and 

analysts.
EDUCATION Key Technical & Infrastructure Achievements:

- Built production-grade Kubernetes clusters with high availability and 

Bachelor in Computer Engineering | 

monitoring.


Kryvyi Rih National University | 2018 – 

- Deployed NVIDIA GPU clusters for AI models, rendering pipelines, 

2021
and ML workloads.


- Implemented Infrastructure as Code (Terraform, Ansible).


- Standardized CI/CD and GitOps workflows reducing deployment cycle 

EXECUTIVE SUMMARY time by 70%.


- Designed high-availability MariaDB and PostgreSQL clusters.


Technology leader with hands-on 
 - Implemented SLA monitoring and availability tracking metrics.
engineering background and strategic 

IT management experience. Expert in
 Senior DevOps Engineer | Tocan Solutions | 08/2023 –

multi-cloud infrastructure (AWS, Azure, 
 08/2024

private cloud), Kubernetes platform 
 - Led infrastructure refactoring and modernization initiatives.

engineering, GPU-enabled AI clusters, 
 - Migrated services to containerized environments and Kubernetes.

and enterprise infrastructure 
 - Implemented cloud cost optimization strategies.

modernization. Proven ability to align IT 
 - Built automated CI/CD pipelines and monitoring systems.
strategy with business goals, manage 

infrastructure budgets ($5k monthly 
 Head of IT Department | OPIS Digital | 12/2022 – 08/2023

OPEX, $120k CAPEX modernization 
 - Managed corporate IT infrastructure (30+ workstations, servers, 

projects), and lead cross-functional 
 virtualization).


product teams.

 - Designed LAN/VLAN segmentation and security policies.


Transitioned from Senior DevOps 
 - Implemented Active Directory, firewall, mail server, backup systems.


Engineer to CTO, combining deep 
 - Introduced centralized monitoring (Zabbix) and VMware virtualization 

technical expertise with architecture 
 governance.


governance, vendor negotiations, 
 - Planned infrastructure upgrades and supervised vendor relationships..
disaster recovery strategy (defined 

RTO/RPO), and technical hiring 
 System Administrator | KPVP | 09/2019 – 12/2022:

leadership in a 20+ specialist product 
 - Supported 100+ users and enterprise server infrastructure (VMware 

organization. ESXi).


- Implemented RAID configurations, backup systems, monitoring.


- Developed internal automation tools and monitoring integrations.


CONTACT INFORMATION - Integrated corporate communication and video conferencing systems.
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[відкрити контакти](див. вище в блоці «контактна інформація»)
@gm l. m | 
 CORE COMPETENCIES
L ocatio ri i i
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Leadership & Strategy:

IT Strategy, Budget Planning, Vendor Negotiation, Risk Management, 

DR Planning, Team Scaling, Technical Hiring, SLA Governance.
Cloud & Infrastructure:

AWS, Azure, Private Cloud, Kubernetes (production), Docker, NVIDIA 

GPU clusters, High-Availability Architecture, Networking & Security.
Automation & DevOps:

Terraform, Ansible, GitLab CI/CD, Infrastructure as Code, Monitoring &

Logging systems.
Databases:

MariaDB (replication, clustering), PostgreSQL, Performance 

Optimization.