QA Engineer / Vibe Coder / Business Solution Development
Hello! I am a QA Engineer and vibe coder with more than 5 years of experience in IT. I have worked with different industries, including e-commerce, fintech, crypto, healthtech, and business services.
I have hands-on experience in testing web and mobile products, business logic, APIs, integrations, payment systems, user accounts, CRM/ERP solutions, and complex user scenarios.
I have also independently developed a crypto trading bot: from strategy logic and signal processing to exchange integration, Telegram bot integration, and deployment to hosting.
Together with the CoreCode team, we develop business solutions for small and medium-sized businesses: websites, automation tools, CRM systems, Telegram bots, API integrations, data parsing, and tools for optimizing workflows.
How I can help:
manual testing of websites, mobile applications, and web services;
API testing with Postman;
bug detection, bug reports, and test case creation;
testing e-commerce, fintech, crypto, and health projects;
development of Telegram bots and simple business automation tools;
MVP development using modern AI tools;
product logic analysis and user experience improvement.
I pay close attention to details, focus on real business value, and help not only to “find bugs” but also to make the product more stable, clear, and convenient for users.
Feel free to contact me for more details — I will be happy to help with your project.
