Antonii

ABOUT MYSELF
I lead, grow, and structure creative products and teams — from games to
startups — always focusing on delivering real value through clarity,
collaboration, and scalable operations.
Over the last 5+ years, I’ve led cross-functional teams of 200+ people — including
Product Managers, Project Managers, engineers, designers, artists, QA
Antonii Kolomiiets specialists, marketing teams, and external partners.
At my most recent role in the gaming industry, I led product and live ops strategy
and built operational systems, internal policies, and delivery pipelines for a
Date of birth: 22 Dec 1999 globally distributed team. I also worked closely with executive leadership to plan
and execute marketing campaigns and contributed to the development and
Nationality: Ukrainian
delivery of an IP-based game with a total project budget of ~$14M. In addition, I
contributed to the integration of Web3 functionality into the game ecosystem.
Beyond that, I founded and run Lehit Agency — helping startups move from idea
CONTACT to scale across IT, defense, rehabilitation, and education sectors.

Rivne, Ukraine (Home) Key Expertise:
 — Creative Product Leadership & Production Management
[open contact info](look above in the "contact info" section) — Cross-functional Team Leadership (200+ people)
 — IP-based Game Development & Live Ops (~$14M project)
 [open contact info](look above in the "contact info" section) — Marketing Leadership & Campaign Management
— Organizational Design & Process Architecture
 [open contact info](look above in the "contact info" section) — Startup Incubation & Acceleration
antonii-kolomiiets/ — Innovation & Startup Growth
— Business & Product Strategy
 https://www.instagram.com/ — Multi-stakeholder Collaboration & Investor Relations
antao66/?hl=en
WORK EXPERIENCE
 @Antao66 (Telegram)
Aether Games United States

Product manager
Feb 2024 – Jun 2025
Aether Games is a transmedia game studio creating immersive Web2/Web3
gaming experiences. I led product and operations across distributed teams,
building systems and driving impact at scale.

Key focus & achievements:
— Led cross-functional teams of 200+ people, including Product Managers,
Project Managers, engineers, designers, artists, QA specialists, marketing
teams, and external partners
— Built and optimized product development pipelines and live ops
processes
— Designed and implemented key operational and performance policies to
support product and team scalability
— Managed product strategy and delivery for an IP-based game (~$14M
project budget)
— Planned and executed marketing campaigns in collaboration with
executive leadership
— Led KPI monitoring and game economy optimization
— Led issue resolving workflows during live ops and release cycles
— Owned build distribution processes across major platforms (Steam, Epic
Games, Ultra, HyperPlay)
— Led and contributed to the creation of technical, art, and process
documentation, collaborating closely with engineering on system
architecture and delivery
— Drove API integrations and Web3 platform enablement
— Aligned product development with CI/CD processes and release pipelines
— Led talent acquisition and onboarding processes for cross-functional
teams to support product growth
— Coordinated investor outreach and stakeholder communication

Lehit Agency Remote, Ukraine
Founder&CEO
Sep 2019 – Current
Founded and lead a global non-profit supporting the creation and scaling of startups. We work with both early-
stage and operational businesses — mainly in IT (games, software, web), but also in defense tech and education.
Initiatives & impact:
— Supported 20+ startups with strategic guidance and hands-on product support
— Developed mentoring programs and startup onboarding systems
— Launched game dev internship programs with 200+ students from partner universities
— Initiated collaborations in military rehabilitation and national tech resilience
— Led grant strategy, financial analysis, and partnership development

Lehit Studio Remote, Ukraine

Product Delivery Manager
Apr 2023 – Jan 2025
Indie studio delivering multiplatform game projects. My role focused on aligning client needs with delivery scope
while maintaining development velocity.
Key results:
— Established streamlined communication with clients on priorities and progress
— Oversaw backlog management, releases, and delivery tracking
— Provided live feedback loops between devs and external stakeholders

Lehit Studio Remote, Ukraine

Project Manager
Sep 2019 – Apr 2023
Led cross-functional teams through game development cycles, from ideation to release.
Key achievements:
— Delivered NDA-based projects on time and budget using agile methodology
— Structured studio operations: task distribution, sprint planning, and documentation
— Scaled client acquisition through proactive outreach and pitch decks
— Fostered a collaborative culture across game designers, programmers, and artists

Rivne, Ukraine

Website https://zagravastudios.com/en/

Game Programmer
Sep 2021 – Dec 2021
Focus: gameplay programming, UI/UX systems, VFX integration, proprietary engine tools

Outcomes:
— Developed core gameplay features using internal tools and scripting systems
— Worked closely with artists to ensure visual consistency and clean UX flow
— Optimized asset usage and performance for deployment on low-spec hardware

Dreamcatcher Games Remote, Canada

Project/Product Manager
Dec 2019 – Jun 2021
Worked with international clients (USA, Japan, EU) on hyper-casual game projects under NDA.
Highlights:
— Delivered 6+ games within a total scope of ~$50K
— Balanced cost-efficiency with gameplay quality
— Optimized internal pipelines for quick iteration and publishing

Pearl Abyss Remote, South Korea (Republic of Korea)
Website https://www.pearlabyss.com/en-US

Link https://www.world.blackdesertm.com/Ocean

Game Tester
Jun 2019 – Aug 2019
QA for Black Desert Online/Mobile

Tasks:
 — Tested MMO systems: progression, quests, UX
— Created detailed bug reports and test cases
— Worked closely with QA/dev teams on iteration feedback

EDUCATION AND TRAINING
SEP 2021 – JAN 2023 Rivne, Ukraine
Master of Business Administration - MBA Academician Stepan Demianchuk International
University of Economics and Humanities
Website https://www.megu.edu.ua/en/applicants

SEP 2019 – JUN 2021 Rivne , Ukraine
Bachelor of Technology - BTech Academician Stepan Demianchuk International University of
Economics and Humanities
Website https://www.megu.edu.ua/en/applicants

MAY 2023 – JUN 2023 Rivne, Ukraine
Advanced training "Grant opportunities for business" Central European Academy Studies
and Certifications (CEASC) & NGO "Business Development Foundation"
Website http://ceasc.net
Link https://cutt.us/diploma_Kolomiiets

JAN 2021 – JUN 2021 Rivne, Ukraine
Developer of computer games National University of Water and Enviromental Engineering
and LLC "FUGAS"
Git
Duration: 40 hours
Final project: your own repository on GitHub with program code
C++
Duration: 140 hours
Final project: game, made with OOP principles
Unity/С#
Duration: 120 hours
Final project: game, ready to publish, made with Unity
OOAD
Duration: 120 hours
Final project: game, ready to publish, created using design patterns
Game Design
Duration: 80 hours
Final project: game, ready to publish, along with all game documentation
Website https://nuwm.edu.ua/en/
Link https://cutt.us/Diploma_Kolomiiets

AUG 2019 – DEC 2019 Ukraine
Project Manager RedCamp (online course with practical skills)
Website https://redcamp.pro

LANGUAGE SKILLS
MOTHER TONGUE(S): Ukrainian
Other language(s):
English

Listening B2
Spoken production B2
Reading C1
Spoken interaction B2
Writing B1

Russian

Listening C2
Spoken production C2
Reading C2
Spoken interaction C2
Writing C2

Levels: A1 and A2: Basic user - B1 and B2: Independent user - C1 and C2: Proficient user

SKILLS
Project management tools (Trello, Hive, etc.) Video Conferencing (Zoom, Teams, Skype, Webex) - Advanced Organ
izational and planning skills Social Media including Facebook , WhatsApp and Twitter Atlassian stack (Jira,
Confluence, ...) Google Suite (Doc, Slides, Form, Sheet, Drive) Team-work oriented Good Communication and
Writing Skills Agile methodologies (e.g., SAFe, Scrum) Research and analytical skills Good listener and
communicator Remote working tools (Slack, Teams, Zoom, Meet, Discord) Online collaboration tools (Miro, Trello,
Asana, Zoom, Teams etc.) Microsoft Office package: Microsoft Word, Excel, PowerPoint, Access Adobe Cloud Pro
ject and Team Management client coordination Updating, changing, and integrating work processes Risk
management (people, features, releases) Balancing time and quality Resource and capacity planning Synchroniz
ation of statuses and plans Budgeting and financial control Team management (including distributed teams) Co
nducting one-on-one sessions with employees Employee training and development Employee assessments Fro
m hiring to firing processes Working with external stakeholders Communication and interaction processes
(customer/team/external performer) Understanding and acceptance of constructive criticism in order to make
progress Successful project management in the field of game development Effective resource management and
strategic decision-making Managing a team of up to 15+ people Software Development Methodologies (Waterfall,
Agile, Scrum) Familiar with programming languages such as C/C++ C, C++, C#(Unity) Indie game Development
Game QA/QS skills Game Engines Working with various game engines such as Unity, Unreal Engine, Godot,
CRYENGINE Game Designer skills SDLC Git, Git Hub, Git Desktop, Git Kraken Mobile Games Testing Mobile
Games Development