Nazarii T.
ISTQB Certified Quality Assurance Engineer | Manual Testing Expert
Hello, I'm Nazar, ISTQB Certified Manual QA Engineer with almost 6 years of hands-on experience in delivering top-notch web software testing services. I specialize in crafting clear and effective test documentation and employing a variety of testing tools to ensure your software runs flawlessly. Technical Stack: Proficient with Atlassian JIRA, Confluence, Zephyr, and TestRail for test management. Skilled in utilizing Microsoft Azure, BrowserStack, and FortiClient VPN for diverse testing environments. Solid understanding of SQL and retrospective analysis for insightful data querying and project evaluation. Experienced with AI tools (Claude Code, OpenClaw) Why You Should Hire Me? Proven track record in setting up comprehensive QA processes and test plans. Exceptional problem-solving skills with a goal and business-oriented approach. Demonstrated capability in leading testing efforts for complex products, ensuring meticulous attention to detail and organization. > Fluent in English with excellent communication skills for seamless collaboration. ✨ Key Strengths: Ability to analyze requirements thoroughly and conceptualize product improvements. Versatile in various testing methodologies, including functional, UI/UX, smoke, security, and exploratory testing. Adept at coordinating with stakeholders and development teams to ensure product quality and user satisfaction. 📞 Ready to ensure the quality of your next project? Let's connect and discuss how I can bring value to your team and product. Message me today!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $27k
Billed in all: $139,897$140k
$5.3k in the last 6 months
Across 7 contracts
Earnings, last 30 days
Skill rankings: Top 1% in Quality Assurance
Ranked by MRR among everyone on Upwork with the skill.
- Zephyr76 freelancers · 🇺🇦 #1Top 3%🇺🇦#1 of 1
- Sprint Retrospective27 freelancers · 🇺🇦 #1Top 7%🇺🇦#1 of 4
- #5BrowserStack62 freelancers · 🇺🇦 #3Top 8%🇺🇦#3 of 14
- #8TestRail152 freelancers · 🇺🇦 #2Top 5%🇺🇦#2 of 27
- #18End-to-End Testing520 freelancers · 🇺🇦 #3Top 3%🇺🇦#3 of 63
- #19Atlassian Confluence604 freelancers · 🇺🇦 #3Top 3%🇺🇦#3 of 34
- #32API Testing1,365 freelancers · 🇺🇦 #4Top 2%🇺🇦#4 of 171
- #33Regression Testing1,279 freelancers · 🇺🇦 #2Top 3%🇺🇦#2 of 136