Quality Assurance Services

We work with businesses that do not compromise with the product's quality. With our experienced team of quality assurance engineers, we enhance the quality of your product, boost customer satisfaction and lead you to better business outcomes. Let’s go!

Strength in numbers

16 +
Years in the market
750 +
Expert software engineers
1500 +
Projects launched
200 +
Clients trusting us

Software Quality Assurance Services

QA engineers are here to enforce a deep understanding of software testing and its main concepts to ensure that your digital products generate lasting value. We are dedicated to learning everything about your business and match the needs of your clients.

During this process, our QA team analyze the software, recognize potential risks, prepare complex data sets and document and execute tests in order to ensure product reliability and decrease chance of production issues to occur. We have experience with manual and automated testing tools incorporating agile methodologies such as SCRUM and Kanban. 

During the 15 years of passionate work, we have gathered a whole heap of domain expertise working on projects across industries such as FinTech, Retail, Education management, E-learning, HealthTech and InsurTech. We are always ready to move past limits and go somewhere new, together. Your vision. Our knowledge. 

What We Have Done for Our Customers

Our work

Advantages of Quality Assurance

Software reliability

Having QA engineers do a deep and successful analysis of the software ensures that the product will satisfy the quality standards set by the stakeholders. They will make sure that the requirements are met and that all marginal cases are properly handled.
Besides functional, QA engineers also cover non-functional aspects like security, load and performance and accessibility testing, making the end product more stable.

User Satisfaction

Bugs discovered by end-users in production are not only more expensive to fix than the ones found in earlier phases. They can also negatively affect the software owner’s reputation causing significant money loss.
By simulating usage scenarios, QA engineers can identify malfunctions in any part of the system early as possible and prevent it from rolling out to production, affecting end-users’ satisfaction.

Domain Knowledge

QA experts are extremely important team members, as they have the extensive experience and knowledge in the business domain. Usually, they become a knowledge hub everyone turns to confirm the understanding of all the requirements.

Development Efficiency

Most bugs are found during the development or early testing phase in projects by a dedicated QA engineer before the code is shipped to production. The sooner the bug is found, the cheaper it is to fix it.
QA engineers validate the requirements and quickly spot a potential issue or a corner case on a specific feature request. This decreases the amount of time needed for software development and decreases the development costs over time.

Testing Efficiency

Having QA engineers write automated tests increases testing efficiency which enables: Faster test execution, the decreased margin for human error when compared to manual testing, the increased testing frequency with an option to run tests every night and after each deployment to the testing environment.

Speed and Cost

By writing automated tests, QA engineers can speed up the deployment process. This also reduces the cost of regression testing and increases the overall quality of the software.

And we’ve won some big awards for our work

Which business model suits you?

Different budgets, deadlines, challenges, and requirements. There is no one-size-fits-all approach to software development. To match your exact goals and ambitions, we offer two types of business models:

  • Time & material: Greater control. Flexibility. Participation in candidate selection. With no rigid processes or end dates, this business model is easier to scale up or down as your business needs change.
  • Fixed price: Fixed scope. Fixed budget. Fixed timeline. Those are the main benefits of the fixed price model. You set the requirements upfront, and we deliver the project within them.

Many clients choose to start with the fixed-price model. However, as their project scope evolves, they typically shift to the time & material model.

Time And Material Website Dark Mode (2)
Fixed Price Website Dark Mode (2)

Technologies we mostly use

  • Selenium
  • Robot Framework
    Robot Framework
  • Appium

Quality Assurance Testing Services - FAQ

The software quality assurance (QA) is a process designed to improve customers’ experience, and advance the quality, speed, and security of your software products. The purpose of QA testing is to catch bugs and feature issues before a software product goes live.

Quality Assurance engineers verify that the software is fully built to match the needs of your clients. They are in continuous communication with all stakeholders to validate that your software meets their requirements. QA engineers focus on improving the software development process and making sure that your product is bug-free.

Automation testing involves QA engineers writing test scripts that automate test execution. It includes a set of instructions to be performed on target platforms to validate a feature or expected outcome.

Manual testing requires QA engineers to be highly involved in everything from analyzing the product, test case creation, test data preparation to actual test execution and test execution documentation, with critical view on the application and constantly suggesting improvements.

We’re here to find fast, elegant solutions to your trickiest problems.

Sasa Popovic Contact Form

Saša co-founded Vega IT 15 years ago with his former university roommate Vladan. Their dream of founding an IT company has grown into the premier software company with more than 750 engineers in Serbia. If you prefer to send an email, feel free to reach out at hello.sasa@vegaitglobal.com.

Real People. Real Pros.

Book a call.

Send us your contact details and a brief outline of what you might need, and we’ll be in touch within 12 hours.