Software QA Service

Identifying potential problems early, it helps enhance the overall quality and reliability of the product. This results in a seamless user experience and reduces the risk of costly errors post-launch

About me

With 18 years of diverse experience in the IT industry, I have developed a deep expertise in software quality assurance, from manual testing to leading QA departments.

My professional experience spans various industries, including finance, medicine, marketplaces, and dating platforms, working on complex international projects across web, desktop, and mobile platforms. I am passionate about driving results through collaboration, innovation, and continuous improvement to ensure the delivery of high-quality software.

About me

Throughout my experience, I have had the opportunity to work with a wide range of technologies across different projects, including:

  • Frontend and Web Technologies: Java, HTML5, Canvas, Flash
  • Backend and Desktop: C#, PHP, Hadoop, Python
  • Mobile Development: Objective-C, Swift, Kotlin
  • UI Frameworks: Telerikn
  • Scripting and Web Development: JavaScript (JS)
  • Backend and Desktop: C#, PHP, Hadoop, Python
This diverse technical experience has allowed me to adapt to various environments and contribute effectively to complex, multi-platform projects.

Team

I am a dedicated independent Software QA professional working directly with clients to ensure their software meets the highest quality standards. Unlike large firms, where projects are passed between teams, I handle every aspect of the QA process myself. This means you get personalized attention, consistent communication, and a single point of contact throughout the entire project.

By working independently, I am able to provide customized solutions tailored specifically to your needs, ensuring that no detail is overlooked. My focus is on delivering high-quality, efficient, and cost-effective testing services, with a commitment to the success of your software.

Kostiantyn Chaika

Software QA

I believe that every issue is an opportunity to make your product stronger, more reliable and more user-friendly. My focus is on continuous improvement, ensuring your software is not only error-free but also optimized for success.


Service

Here's my range of exceptional services, designed to meet your needs with both quality and affordability in mind. Don't hesitate to experience the difference today. Go ahead, listen to this placeholder text.


Manual QA

Manual QA involves hands-on testing of software to identify bugs and verify functionality. It includes executing test cases, reporting defects, and conducting exploratory testing. This ensures the software meets quality standards and provides a smooth user experience.

Automation

Automation testing uses scripts and tools to automatically execute test cases, reducing manual effort and increasing efficiency. It is ideal for repetitive tasks, regression testing, and ensuring consistent performance across multiple environments. This approach helps speed up the testing process while maintaining high accuracy.

Management

As a service involves planning, organizing, and overseeing the entire quality assurance process for a customer project. It ensures that testing strategies, timelines, and standards are in place to meet project requirements. This service focuses on maintaining high product quality and minimizing risks through effective QA coordination and execution.

Security

Security testing as a service involves identifying vulnerabilities and weaknesses in software to ensure it is protected against threats and attacks. It includes testing for risks such as data breaches, unauthorized access, and security loopholes. This service helps safeguard sensitive information and ensures compliance with security standards.

Performance

Performance testing as a service evaluates how software performs under various conditions, such as heavy load or stress. It measures the system’s speed, responsiveness, and stability to ensure it can handle real-world usage. This service helps optimize performance, prevent slowdowns, and ensure a smooth user experience even during peak traffic.

Reach me

Achieve Flawless Software Performance with My Expert QA Services

In today’s competitive digital landscape, your software needs to be fast, reliable, and free from critical bugs. Every glitch, delay, or security issue can cost you customers and damage your reputation. That’s where I come in.

As an experienced independent QA professional, I am dedicated to delivering the highest level of software quality assurance, ensuring your applications are thoroughly tested, secure, and ready to perform under any condition. I offer personalized testing solutions that not only identify bugs but also enhance overall performance, security and user satisfaction.

Why Choose Me?

Comprehensive manual and automated testing Seamless integration with your development process Fast, reliable, and cost-effective solutions Expertise in functional, performance, security, and usability testing

Don’t let software defects slow you down. Let me ensure that your product is error-free, high-performing and ready to exceed user expectations.

Contact me today to discuss how I can help you deliver the best possible software experience!