Lina Karevska
QA Engineer @ CrazyLabs
About
Senior QA Engineer at CrazyLabs | Building AI-driven QA PracticesI lead test strategy and quality assurance for Glow: Fashion Idol. My focus is on scaling QA through process innovation, automation, and AI-augmented testing practices. What I do: Design and own QA strategies for live games (liveops,game economy, monetization, FTUE, localization)Build AI-driven QA workflows Lead cross-site QA initiatives for process improvement and workload optimizationConduct multi-platform testing (iOS/Android), performance analysis, and crash investigationCollaborate with Game Owner, Game Designers, Game Developers on feature validation Expertise: Mobile testing, game economy validation, regression/performance testing, cross-functional leadership, QA process design, automation strategy.
North Macedonia
Skopje
Mobile Games
Regression Testing, Performance Testing, Test Automation, Game Testing, Mobile Testing, iOS, Teamwork, Microsoft Office, Management, Project Management, Event Management, Research, Team Leadership, Event Planning, Project Planning, Public Speaking, Microsoft Excel, Strategic Planning, English, PowerPoint
Experience

QA Engineer
Skopje
Leading QA strategy and quality assurance initiatives for Glow: Fashion Idol and studio-wide processes at a leading mobile games studio specializing in hyper-casual and hybrid-casual titles. Key Responsibilities & Impact: QA Strategy & Leadership: • Design and maintain comprehensive QA strategies for game updates (FTUE, economy systems, live events, localization, monetization features) • Collaborate with Release Managers, Game Developers, and Publishing teams to align on quality standards and release readiness • Drive cross-site QA initiatives to improve process efficiency, reduce bottlenecks, and optimize team workload AI-Augmented Testing & Automation: • Architect multi-agent Rovo system for automated QA workflows • Build and maintain regression test suites and specialized test case libraries for feature validation Testing & Validation: • Conduct multi-platform testing across iOS and Android, including device fragmentation testing • Perform game economy validation (pricing, offers, in-game currencies, progression systems) • Execute performance testing, crash ratio analysis, and bug fix verification • Validate localization, advertising integrationsnd remote configuration deployments • Create and maintain test documentation (test plans, test cases, defect reports) Process Innovation: • Establish and evolve internal QA tooling and documentation standards • Mentor team members on testing best practices and new technologies • Lead high-visibility team initiatives and cross-site collaboration Skills Applied: Mobile QA, game economy testing, regression testing, performance analysis, test automation, multi-agent AI systems, process improvement, cross-functional leadership.

QA Engineer
Developed and executed QA strategies for mobile games at Homa, a studio focused on hyper-casual gaming and publishing. Collaborated closely with Release Managers, Game Developers, and Publishing Managers to ensure quality across multiple titles and platform updates. Key Contributions: QA Strategy & Execution: • Designed test plans and strategies for new and existing game features (FTUE, game economy, progression systems, monetization) • Conducted comprehensive testing across iOS and Android platforms, including multi-device compatibility and performance analysis • Collaborated with publishing partners and game developers to validate localization, ads integration, and live event deployments Testing Scope: • Functional, regression, and sanity testing for feature releases • Performance testing and crash ratio validation • GUI and network testing for game stability • Data testing for game economy systems (pricing, currencies, player progression) • Smoke testing for release readiness Leadership & Process Improvement: • Drove quality assurance initiatives to improve team efficiency and process standardization • Reviewed and created test documentation (test cases, test suites, defect reports) • Led cross-team coordination on release validation and quality sign-off Skills: Mobile testing, functional and regression testing, game quality assurance, cross-platform testing (iOS/Android), test planning and documentation, team collaboration.

Testing Engineer
Skopje, Macedonia
• Requirements review and analysis; • Smoke, sanity, regression, cross-browser testing, cross-platform testing, defect validation, testing of new features; • Manual testing of web/desktop/mobile applications; • Testing of RESTful API; working with Postman, Swagger, RESTclient; • Working with test data (DB) and error analysis (server logs); • Troubleshooting to find the cause of complex issues; • Documentation analysis, creation, update and review of test documentation (test cases, test suites, defects);

Data Analyst
Skopje, Macedonia
• Mining, collecting, evaluating and interpreting data; • Analyzing results and manipulating large datasets; • Monitoring and auditing data quality; • Identifying patterns and trends in datasets; • Commissioning and decommissioning of datasets; • Working alongside teams within the business or the management team to establish business needs; • Supporting initiatives for data integrity and normalization; • Defining new data collection and analysis processes; • Creating comprehensive reporting packages of the results back to the relevant business stakeholders;

Vice President | Head of Organizational Development & Talent Management
Macedonia
• National HR & Talent Development Strategy (80 members) • National Recruitment Strategy (50 members recruited) • Global Team Standards Delivery (Team Building,Team Planning, Team Closing Standards) • National Membership Education Cycle (10+ trainings) • Membership Performance; Personal Development; Competences Evaluation • Organizational Entity Coach (3 entities) • Compliance Management • Reporting & Administration (Monthly, Semi-annual and Annual)

President
Macedonia
• Governance of the Local Entity in alignment with the national strategic goals (30 members, 4 departments, 5 projects) • Strategic Analysis (SWOT, PESTLE, Porter’s Five Forces Framework) • Brand Advocacy & Brand Representation from local to global level • Financial Management (revenue streams, cost structures, profits) • Compliance Management • Reporting & Administration (Monthly, Semi-annual and Annual)

Vice President | Head of Talent Management
Macedonia
• Talent Capacity & Recruitment Strategies (30 members recruited) • Talent Development Strategies & Team Experience Minimums Delivery (40 members) • Managing the Talent Development Team (4 members) • Cross-communication & cooperation with 5 departments and 3 Local Entities • Compliance Management • Reporting & Administration (Monthly, Semi-annual and Annual)

Project Manager
Macedonia
• Creation of Project Charter for Leadership Inspirational Seminar ’15 • Integration / Scope / Schedule Management • Team Management / Performance Evaluation • Sales & Budgeting (Revenue & Cost Management) • Procurement Management • Project Reporting & Administration

Counselor
Youth Council of Prilep - Municipality of Prilep
Prilep

Finance Intern
Prilepska Pivarnica AD
Prilep
• Following product distribution delivery • Assistant-treasurer (following day-to-day cash flow) • Administrating the outgoing invoices within the given metrics
Lina Karevska's Contact Information
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