QA Engineer

AI Partner

About the Project

AI-powered conversation platform with customizable virtual companions (AI girlfriends/boyfriends). Implemented advanced NLP for adaptive, context-aware dialogue, long-term memory system (tracks up to 50+ previous messages), and multi-modal interactions (text, voice chat, AI-generated images).

• AI
• Adult

Responsibilities

- Character creation and customization (appearance, personality traits, communication style); - Real-time adaptive learning and emotional response simulation; - AI image generation with private gallery functionality; - Voice interaction and audio messaging; - NSFW content moderation and safety controls; - Cross-platform compatibility (web + mobile); - Subscription management and token-based economy; - End-to-end encryption and privacy compliance;

OjaExpress

About the Project

The primary task on this project was to test the performance of new functionalities, validate the correct operation of existing features, and identify potential enhancements for the platform. Testing was conducted on both web versions and mobile devices running Android and iOS. Additionally, the platform includes a dedicated mobile application for this online store. The testing process also involved verifying site functionality using the Postman tool for API testing.

• Sales
• Administration
• E-commerce

Responsibilities

- Multi-vendor cart testing (edge cases: multiple stores, minimum order validation); - Zip code validation and store discovery accuracy; - Payment processing and fee calculation verification; - Mobile app testing (iOS/Android cross-platform compatibility); - Delivery integration testing (DoorDash API); - Store onboarding workflow validation; - Inventory synchronization between stores and platform; - User authentication and profile management; - Localization testing (cultural product categories).

International Shipping Platform for Etsy Sellers

About the Project

Web-based logistics platform enabling Ukrainian Etsy sellers to manage international shipments. Integrated with Etsy Marketplace API for automated order synchronization, multi-carrier shipping rate calculation (Ukrposhta, Nova Poshta), and customs declaration handling.

• Logistics

Responsibilities

- Tested Etsy API integration (order import endpoint /api/resultGetShopReceipts); - Validated shipping rate calculator (dimensional/volumetric weight calculations); - Verified multi-step parcel creation workflow with customs compliance; - Tested payment processing and balance management features;

Equestrian Harmony

About the Project

This comprehensive equestrian management platform serves as your personal secretary, nutritionist, and riding coach all in one. With its innovative nutrition calculator, you can easily manage your horse's dietary needs, maintain health records, and track training sessions. Equestrian Harmony is more than just a stable management app—it's a holistic solution designed to help you better understand your horse's needs, refine their training program, make well-informed feeding decisions, and connect with a community of like-minded equestrians.

• Sports
• Administration

Responsibilities

- Testing; - Reports; - Participation in meetings.

Sunwork

About the Project

The site of the company for the production of solar batteries and their installation onbuildings. In the process of testing this site, I performed UI/UX tests, worked with the WordPress admin panel and performed cross-browser testing.

• Retail

Responsibilities

- Customer onboarding workflow testing (qualification → quote → site survey); - Form validation (quote requests, volunteer signups); - Multi-location service area logic; - Volunteer training calendar accuracy; - Review integration and display; - Mobile responsiveness testing; - Email notification system verification; - Event registration workflow; - Resource library content management; - Customer case study gallery functionality; - Multi-form journey testing (solar vs HPWH paths).

SwishHoop

About the Project

A mobile application designed for basketball enthusiasts to practice and develop new skills in the sport. The app provides an interactive and engaging way to improve performance. Testing was conducted on both iOS and Android platforms, utilizing test devices connected to smartphones via Bluetooth for seamless functionality verification.

• Sports

Responsibilities

- Testing; - Reports; - Participation in meetings.

Storing receipts

About the Project

An American application for storing receipts after shopping in stores, receipts can be pulled from inboxes that the user will connect to the application, and the user can also create receipts independently in the application by entering relevant data from the system fields.

• Fintech
• Administration

Responsibilities

- Camera capture workflow (permission handling, image quality); - OCR accuracy across various receipt types (retail, restaurant, gas station, online); - Category assignment and custom category creation; - Search functionality (text search, filters, combined queries); - Export feature validation (PDF format, CSV structure, email attachments).

Travel Site

About the Project

An online platform that allows users to explore detailed information about tours, access additional services, book tours, and make payments—either in full or as a deposit—using the Stripe payment system. The project also included testing administrative functionalities, such as updating tour details, modifying payment information, or canceling orders entirely.

• Travel
• Customer Support
• E-commerce

Responsibilities

- Testing; - Reports; - Participation in meetings.

Insights

About the Project

This is a site. Serves to visualize the locations of current agents, airlines, aircraft, as well as descriptions of pallets for transportation of goods and other logistics-related information.

• Logistics

Responsibilities

- Testing; - Reports; - Participation in meetings.

Health care app

About the Project

Mobile application for doctors, nurses and patients to conduct a medical appointment with a doctor. Testing was performed on devices with iOS & Android systems with the use of medical equipment (statoscope, tonometer and device for taking readings). In the main time of the project, the interaction of devices and systems of mobile devices was tested, Postman and the AWS admin panel were also used for work. SQl was occasionally used to compare data from the application and the database.

• Healthcare
• MedTech

Responsibilities

- Testing; - Reports; - Participation in meetings