Yurii K.
San JoseCA
100% Job Success

Performance | Load | Stress Testing Expert

Professional Software QA Engineer with over 𝟐𝟎 𝐲𝐞𝐚𝐫𝐬 of experience in Manual | Functional | Automation | Performance | Load | Stress testing is 𝐇𝐄𝐑𝐄❗ I run an international QA / Performance testing company - PFLB, which has been offering a full range of outsourced testing services worldwide for over 12 years and has a strong reputation. 🌟🌟🌟 🤝 I understand all your concerns and can guarantee excellent communication and complete transparency with our team members! ✔️ We have set up straightforward and quick work processes with our clients that were tested multiple times within the last 12 years. 💲 What about our pricing, we charge the same rate as individual freelancers. In this period, we helped companies like 𝙏𝙞𝙣𝙙𝙚𝙧, 𝙎𝙖𝙢𝙨𝙪𝙣𝙜, 𝙖𝙣𝙙 𝙈𝙤𝙤𝙙𝙮'𝙨 to find and resolve performance bottlenecks such as ill-performing API calls or slow database queries. 👨‍💻 We are highly-skilled in identifying and analyzing defects, developing and executing test cases, and collaborating with cross-functional teams to ensure the delivery of high-quality software products. ⚙️ We employ the latest testing methodologies that make it possible to find bugs effectively at every stage of the development life cycle. 𝐖𝐡𝐲 𝐮𝐬❓ With 𝙤𝙫𝙚𝙧 20 𝙮𝙚𝙖𝙧𝙨 𝙤𝙛 𝙚𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚 in providing QA /performance testing solutions worldwide, we have built a reputation for reliability. My deep understanding of the space helps companies gain more confidence around launching apps in production. We provide customers with custom solutions based on 𝙣𝙚𝙭𝙩-𝙜𝙚𝙣𝙚𝙧𝙖𝙩𝙞𝙤𝙣 load testing platform. We use the ISTQB methodologies to identify the riskiest and the most complex functionalities during the software functional testing, ensure solid test coverage, write test cases and conduct tests. 🛠️ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐬𝐭𝐚𝐜𝐤 boomq.io - the next-generation performance testing platform. JMeter, LoadRunner, k6, HeadSpin, Grafana, Java, Oracle, MSSQL, Docker, Kubernetes, Jenkins 🧑‍💻 Given my engineering background and entrepreneurial expertise, I can help you find the best options in your performance engineering journey, which is necessary for the business to scale. 📞 So feel free to 𝙘𝙤𝙣𝙩𝙖𝙘𝙩 𝙢𝙚 for more information and let's get started.
Work history

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  • Performance Optimization
  • System Testing
  • Application Performance Monitoring Software
  • Website Performance Optimization
  • Query Tuning

Get started working with Yurii quickly with these predefined projects.

Get started working with Yurii quickly with these predefined projects.

You will get web application load testing results within 3 to 5 days

From $1,499
2 days delivery


Endorsements from past clients

"I have had the pleasure of working with Yurii and his team PFLB on multiple projects over the past year and have been consistently impressed with their expertise in performance testing. They have a deep understanding of load testing, stress testing, endurance testing and have successfully implemented JMeter and LoadRunner to measure the performance of our systems. Not only are they highly skilled in their field, but they also bring a collaborative and proactive approach to the table. They are always looking for ways to improve the performance of our systems and are willing to go the extra mile to ensure that we meet our performance goals."

Vadym O. | Founder of GigRadar.io
Software performance testing Jan 2023