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cristianmarcu/README.md

Hi, I'm Cristian Marcu

I'm a QA Engineer with 2+ years of hands-on experience testing online gaming products and an AI-powered hardware/software system.

At Winbet, I validate newly integrated casino games, internal betting rules, bonuses and promotional configurations. I also work with CMS and CRM operations and own Smartico configurations for missions, player segmentation, gamification and promotions.

Previously, at CellTech, I worked alongside a developer to build and validate an AI-powered robot that detects mobile phones and classifies cosmetic damage and software-related faults. My work covered AI training, hardware/software testing, end-to-end validation, failure reproduction and UI/UX feedback.

Based in Bucharest, Romania. EU citizen and open to relocation across Switzerland.

QA & Product Experience

  • Manual, functional and end-to-end testing
  • Gaming release and business-rule validation
  • Hardware/software integration testing
  • AI detection and classification validation
  • Defect reproduction and developer collaboration
  • CMS, CRM and Smartico operations
  • UI/UX and product-quality feedback

Selected Projects

  • Cyber Dash - HTML5 Playable Ad - Mobile-first three-lane runner built with PixiJS, TypeScript and Vite, including responsive controls, CTA flow and a documented manual QA checklist.
  • TravelQA - SwiftUI QA companion for managing test suites, test cases, bug reports, statuses and locally persisted project data.
  • Football Playable Ad - Responsive penalty-kick playable experience built with PixiJS, TypeScript and Vite.
  • TripMate - SwiftUI travel planner with destination discovery, favourites, trip planning and local persistence.
  • Phaser Slot Game Demo - Responsive browser slot-game demo with bet controls, win evaluation and gameplay animations.
  • Flutter News - Flutter news app with API integration, local favourites and loading/error states.

Technical Foundation

PixiJS • TypeScript • Vite • SwiftUI • Flutter • HTML/CSS • Git/GitHub

Target Roles

Manual QA Engineer • Software Tester • Gaming QA • Product QA

Open to opportunities across Switzerland.

Pinned Loading

  1. cyber-dash-html5-playable-ad cyber-dash-html5-playable-ad Public

    Mobile-first HTML5 playable ad built with PixiJS, TypeScript and Vite.

    TypeScript 1

  2. travelqa-ios travelqa-ios Public

    SwiftUI QA companion app with test case tracking, bug reporting, UserDefaults persistence, and live dashboard metrics.

    Swift 1

  3. football-playable-ad football-playable-ad Public

    Mobile football playable ad demo built with TypeScript, PixiJS and Vite.

    TypeScript

  4. tripmate-ios tripmate-ios Public

    SwiftUI travel planner app with destination discovery, favorites, trip planning, local persistence, and simulated AI-inspired recommendations.

    Swift 1 2

  5. phaser-slot-game-demo phaser-slot-game-demo Public

    Responsive Phaser 3 slot game demo with reels, payout logic, sounds and betting system.

    JavaScript 2

  6. flutter-news flutter-news Public

    Flutter news app with NewsAPI integration, favorites, local persistence, and external article opening via browser.

    Dart