Contact information

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Work experience

Full stack developer

from 11.2024 to now (1 year 6 months)
Hunters Garage, СТО, Київ (Автобізнес та автосервіс)

Project: Custom ERP/CRM Ecosystem for Business
Tech Stack: Python (Flask) · MS SQL Server · SQLAlchemy · JS ES6+ · HTML5/CSS3 · OpenCV · EasyOCR · Telegram API · Chart.js ·
FullCalendar

• System Architecture: Architected and built a scalable ERP/CRM ecosystem from scratch for a Full-Cycle Automotive
Service Center, successfully deployed and running in production.
• Core & Database Engineering: Designed a modular Flask Blueprint architecture coupled with a secure database
abstraction layer (SQLAlchemy wrapper), featuring parameterized query binding, transaction management, and full
audit logging.
• Workflow Automation (Low-Code): Engineered a State Machine engine and a proprietary visual Workflow
Constructor, enabling non-technical managers to define task lifecycles, automated sub-task spawning, and conditional
routing without code deployments.
• Security & Access Control: Built a custom RBAC system via Python decorators with context-aware redirection,
alongside comprehensive security hardening (CSRF protection, secure sessions, SQL injection prevention).
• AI, Mobile & API Integrations: Developed a mobile-first "Active Reception" module featuring AI-powered License Plate
Recognition (OpenCV + EasyOCR) for instant vehicle lookups. Deeply integrated the Telegram Bot API for real-time
notifications, file broadcasts, and HR alerts.
• Analytics & Background Processing: Developed a multi-threaded background scheduler for async operations (report
generation, health checks) and created a Financial Intelligence dashboard using Chart.js for automated margin analysis
and P&L tracking

Technical Artist

from 04.2021 to now (5 years)
Ubisoft, Київ (IT)

Technical Artist / Tooling Developer
Projects: Beyond Good & Evil 2 · The Crew Motorfest

• Automated Pipelines: Designed and implemented a fully autonomous data-processing pipeline using Python and
Houdini API, eliminating hours of manual asset optimization per sprint.
• Tool Development: Engineered custom Python-based tools and plugins for 3ds Max, Maya, and Substance Painter,
extending internal pipeline functionality and streamlining production workflows.
• CI/CD & Validation: Created an automated in-game asset validation and testing system, catching integration errors
earlier in the pipeline and significantly reducing QA feedback loops.
• UI & Performance Engineering: Engineered the full lifecycle of complex interactive UI modules (Photo Mode, Video
Editor, Character Management) and developed a comprehensive in-game Benchmark tool from the ground up,
managing core logic, UI animations, and performance telemetry.
• Data Visualization: Deployed Kibana-based analytics systems to monitor hardware performance, implementing a
unique solution for mapping detailed player telemetry and logs directly onto the game world map for advanced
bottleneck analysis.

QA Engineer (Development Tester) · April 2021 – September 2021

Project: Far Cry 6
• Engine Performance & Rendering: Executed stress tests and technical profiling of advanced rendering features (Ray
Tracing, Reflections) to identify hardware bottlenecks and ensure AAA frame-rate stability.
• Complex Gameplay Systems: Validated the implementation of the volumetric Poison System, aligning high-end VFX
rendering with core open-world gameplay loops and logic.

QA Engineer, Routing Manager, Integration Developer

from 12.2015 to 04.2021 (5 years 5 months)
Rovex Telecom, Київ (IT)

• Contributed to the backend engineering and CRM integration of an in-house SMS softswitch, and designed its
full-stack custom management interface.
• Configured and maintained high-availability VoIP/SMS routing services using SIP, H.323, and SMPP protocols

Data Center Support Sector Engineer

from 04.2013 to 12.2015 (2 years 9 months)
Datagroup, Київ (Телекомунікації, зв'язок)

Data center monitoring, tech customer support, troubleshooting, server monitoring (collocation), setting up network equipment.

Technical Support Engineer

from 10.2012 to 04.2013 (7 months)
ISP Lucky.Net, Київ (Телекомунікації, зв'язок)

Technical customer support, troubleshooting: Internet services (optics, xDSL, WiMax, Dial-UP) websites, mail, hosting, server monitoring (collocation).

Self-employed: specialist in the repair and configuration PCs, laptops, network equipment

from 11.2006 to 08.2018 (11 years 10 months)
IT Service, Київ (Послуги для населення та бізнесу)

- Diagnostic, fixing and optimizing PCs and laptops;
- Installing and configuring OC/software, data/OS recovery;
- Setting up wi-fi routers, creating and configuring local networks.

Education

State University of Telecommunications

Specialist’s degree in Computer systems and networks, Киев
Higher, from 2008 to 2014 (6 years)

Additional education and certificates

VITI NTUU KPI (Military Department, Telecommunications)

2

Knowledge and skills

• CSS
• Jira
• SQL
• JavaScript
• Git
• C#
• UNIX
• PostgreSQL
• MS SQL Server
• Flask
• Django
• REST API
• SQLAlchemy
• Celery
• Redis
• SQLite
• Python
• HTML
• Perforce
• Houdini
• UX/UI-дизайн
• Unreal Engine
• Adobe Substance 3D Painter
• Autodesk 3ds Max
• PyQt
• AWS
• Docker
• Docker Compose
• React

Language proficiencies

• English — above average
• Ukrainian — fluent

Additional information

Portfolio: https://sites.google.com/view/tsarenko-mykola