QA Engineer – Manual Testing | Bug Detection | Quality-Driven Results

Hello! I'm Greivin Vindas, a Software Quality Assurance Engineer based in Costa Rica with over 3 years of experience in manual testing and quality control.

I specialize in ensuring that software products are functional, user-friendly, and error-free before reaching production. My expertise includes:

Writing and executing manual test cases

Performing exploratory and regression testing

Identifying, documenting, and tracking bugs

QA validation for sports betting platforms, including sportsbook navigation and user authentication

Using tools like Jira, TestRail, Postman, MySQL Workbench, and Chrome DevTools

Familiar with Agile and Scrum methodologies

I’m highly organized, committed to clear communication, and passionate about delivering high-quality results. If you need a dependable QA professional to ensure your product meets user expectations, I’m here to help.

Work Terms

⏰ Availability: I am available weekdays and weekends, with no time restrictions. I adjust to your schedule and project needs.

💵 Payment Terms: Open to hourly or fixed-price projects.

💬 Communication: Available via Guru messages, Zoom, or Google Meet. I respond quickly and provide regular updates.

🎯 Commitment: My focus is on long-term collaboration, continuous improvement, and helping teams build better software.