Working with 2-5 Scrum Teams as a Product Owner of various micro-services, SDKs, web apps, Big Data storages and corporate business tools.

Communication & Ownership:

• Clarifying product requirements and defining project scope;
• Managing consumer expectations;
• Presenting product to stakeholders (game studios, other departments);
• Providing UI/UX design concepts;
• Maintaining documentation;
• Analysing technical metrics and business KPIs.

Planning & Management:

• Managing Product Roadmap;
• Maintaining Product Backlog;
• Sprint Planning, Grooming;
• Conducting Product Acceptance, Demos to stakeholders;
• Managing product dependencies, removing blockers;
• Managing integrations with other products and systems;
• Managing technical and integration risks.

Major Products:

• In-house Ad Monetisation Mediation platform integrated with 10+ top Mobile Ads providers via OpenRTB and other protocols;
• Cross-game User Identity platform with several Auth sub-systems and back-office web applications;
• Cross-game User Loyalty platform with multiple Big Data storages, integrations in 7 games;
• Server-to-client Messaging subsystem with guaranteed delivery integrated with 100+ micro-services and all games.

Leading several projects with the team of 5 engineers:

• Creating Project Plan - gathering requirements, prioritising new features and changes, creating tasks;
• Estimating features/tasks with the team, negotiating with Product Owner, evaluating risks and removing blockers;
• Delivering features and changes to end users, making reports.

Managing 4 Dev Teams, syncing with 2 other Dev Teams and the DevOps Team.

Product Planning and Delivery:

• Creating Quarter Roadmap - gathering requirements, grooming, prioritising projects and changes;
• Estimating work items with the team, negotiating with stakeholders, evaluating risks;
• Delivering products and changes to end users, making Demo to stakeholders;
• Closing Quarter Roadmap - defining next steps, re-prioritising, cleaning up, changing Jira configuration.

Project Management and Support:

• Monitoring subsystem’s health, identifying and analysing critical issues;
• Resolving team conflicts and removing blockers;
• On-boarding new team members, running peer reviews and 1-1 meetings, improving individual performance and motivation;
• Communicating with users, partners and other AdTech companies.

Product - OpenRTB DSP (Demand Side Platform) for app and brand marketers targeting mobile and CTV users.

Managing of Development Department, building and maintaining company processes such as: Project Planning, Requirements Management, Product Delivery, Customer Support, Configuration Management, Infrastructure Monitoring & Maintenance.

Development and support of products: Epom Ad Server, Epom Market, Epom SSP, Epom DSP, Epom Affiliate Network, Epom Apps (SDK).

High load cross-platform SaaS Ad Serving and ad management solutions for Ad Networks. Running under load of 20K+ QPS, they provide users with hundreds of features on both demand and supply side. While allowing an easy start for entry level user like Web/App Developer or Ad Content Manager, the platform implements latest versions of global standards like OpenRTB and VAST.

Servers: CentOS, Tomcat, memcached, HAProxy

Clients: all modern Web browsers, Native Android/iOS

Storage: MySQL 6, Hadoop

Tech stack: Java 7, Spring 3, jQuery, ExtJS 4, Apache Lucene, IP2Location, MaxMind

Technologies: OOP, multi-tier design, RESTful API, ORM, Git (Bitbucket), CI/CD (Bamboo), Kanban, Jira, Confluence

Managing R&D Department of 10 engineers and all Software Development projects.

DSP (Demand Side Platform) - Mobile Advertising platform with 8 back-end components - High-Load and Big Data included. It fulfils tight nonfunctional requirements like sub 100ms response time under load of 10K+ QPS while accessing and updating 50Gb+ of user data. The platform implements OpenRTB spec.

Fusion - DSP back-office UI compliments back-end with a wide set of mobile advertising campaign management and reporting features.

Servers: openSUSE 11/12, Erlang, yaws/cowboy, Ubuntu 11/12, Apache

Storage: custom solution on dets, Riak, MySQL

Tech stack: Erlang, PHP 5, JavaScript (jQuery, ExtJS, backbone.js)

Technologies: Functional Programming (with SOA design), OOP (with multi-tier design), ORM (Doctrine), RESTful API, Github, CI (Jenkins), Agile, wiki, Jira

Had been building my path in IT from junior programmer to project manager. Details - https://www.linkedin.com/in/artyrak/