Software QA & Testing Services

Bigscal offers the best software testing and quality assurance services to make your application completely bug-free and functional.

We offer end-to-end software testing and quality assurance services at affordable rates.

As per World Quality Report, delivering a seamless customer experience is a top priority of software testing companies.

Our quality assurance company focus on providing quality software to boost customer experience.

Quality assurance testing is powered by industry-standard tools and frameworks that are reliable and proprietary.

Our Quality assurance software testing ensures that the product should fulfil the current needs of the market.

As a quality assurance company, we help business to boost their digital quality standards.

cmmi level 3


Global Presence


Global Customers


Completed Projects


Years of Experience

Adani renewables
Vital data technology
Universal weather & aviation, inc
Trackimo always there
Whirpool india
Big interview
Different dog
Open cosmos
Adani renewables
Vital data technology
Universal weather & aviation, inc
Trackimo always there
Whirpool india
Big interview
Different dog
Open cosmos

Our Quality assurance testing services

We offer client-oriented software as a consequence of our thorough market research, which performs magnificently even under extreme stress. As a provider of software development services, we comprehend the demands of our clients and offer specialised services at fair prices.

Automation Testing

Our Quality assurance software testing company provides a diverse range of automation testing services for all applications (web, mobile, and desktop). We help companies in designing good quality applications that minimise time and effort with automated tests.

Functional Testing

Our skilled QA professionals execute functional testing to check the all functionalities of the applications(user interface, database, security, APIs, client or server application ). Our software testing company validates the software system for each functional need of the application to get the expected output.

Performance Testing

Performance testing services are performed to check the functionalities of components under certain conditions. Our software testing services use various tools( JMeter, RPT, and HP LR.) to provide a reliable, scalable and robust application.

Security Testing

For effective security testing, Bigscal has implemented the current testing approaches by using tools (AppScan, HP Fortify and so on). Our talented pool of software quality assurance testers analysis the risk and execute penetration testing to protect applications from hackers.

Usability Testing

Our quality assurance software tester conducts a thorough analysis of user behaviour patterns and determines possible usability problems that arise in the application.

Integration Testing

Our software quality assurance tester’s focus is on evaluating the correctness of the interface. Integration testing is performed is to discover defects in the integrated units. Integrating units and exposing defects is the primary focus of integration testing.

Regression testing

Our QA professionals check the performance of the applications after updating the codes. Our software quality assurance analysts and testers are responsible for improving the overall stability and functionality of the existing features.

Staff Augmentation

Bigscal helps you to hire quality assurance professionals to work on your project and provide support to fulfil all your needs. Our staff augmentation services help businesses to build scalable, fast, and high-quality software products.

Let’s Discuss Your Project

Get free consultation and let us know your project idea to turn it into an amazing digital product.

Our Approach Towards Different Software Testing Services

Our software testing company test all the functionalities of software to make sure it relents with all business requirements and delivers an exceptional user experience.

  • Web Testing

    Our Quality assurance company helps businesses to design stable and robust products. Our software testing services perform both manual and automation testing.

  • Mobile App Testing

    Our Quality assurance testing team make sure that a wide range of mobile testing is executed. These enclose installation, network connection, compatibility, and other essentials.

  • API Testing

    Our Software testing and quality assurance team test whether APIs render the proper response for a wide range of requests. Our quality assurance testing team is well-versed in technology (Agile, DevOps, REST and SOAP ) to give you excellent results.

  • Automated Testing

    Our automated software testing services implement the test of the products without human intervention. This testing approach helps to improve the software’s quality and assures it fulfils all specifications.

eCommerce development company

Our Latest Tech Stacks Bring Innovation.

Our Quality assurance company utilise the latest technologies and tools, to design applications that fit the market needs.

Web & Mobile Testing

API Testing & Performance Testing

Test Management & BDD

Bigscal clients

We’ve Served Great Companies Around the World

Bigscal is a leading software testing and quality assurance company, we have collaborated with some great companies across the globe.

Our software testing services focus on delivering quality products to all businesses.

  • 750+ Projects Successful
  • 97%+ Customer Satisfaction Rate
  • 500+ Global Clients
  • 25+ Countries
  • 175+ Full-Time Software Developers

Our Software Development Case Studies

Software development & outsourcing services have been our main focus since our inception. Being end-to-end software development partners to our patrons, we have engaged with them in their technology enhancement journey and helped them with best-in-class solutions. We have captured a few case studies to reveal how we became our clients’ favorite.

A Time-Tracking Desktop App

A time tracking tool that monitors staff computer usage and activity levels, including open programs and websites visited, it takes randomly chosen screenshots and more.

Core tech

ReactJs, nodeJs, MongoDB

A Gaming Application

In the Business Game, players roll two six-sided dice to move around the game board, buying and trading properties, and developing them into houses and hotels.

Core tech

Unity 3D, FireBase

A Finance Managemnt System

a system for managing finances that helps keep everyone informed about their financial situation and show them how to save money.

Core tech

ReactJs, nodeJs, MongoDB

An Architectural Business Management Software

Downright Tiles offers tile services for residential and commercial properties, including remodeling, renovation, repair, and installation.

Core tech

.NET, MVC5, Decoupled Architecture

Ultimate User Guide To Understanding Quality assurance testing

What are software quality assurance testing services?

Quality assurance testing ensures that software should fulfil all the business essentials of the client.

This method can be executed both manually and automatically, but most businesses choose to perform it manually to get more successful results in determining product quality.

Software quality assurance tester performs different types of testing such as functional testing, performance testing, load testing, and regression testing.

What are the benefits of outsourced software testing services in India?

There are many benefits of offshore software testing services in India. Here we highlighted a few benefits:

Cost savings: When you outsource software testing projects in India, you can save your expenses. This is because the cost of quality assurance software tester is much less in India than in other developed countries.

Access to adept developers: In India, there is a huge pool of proficient quality assurance software testers who can perform on outsourced projects. Our software testing services company provides the best professionals in the world at a meagre cost.

Faster turnaround time: When you outsource software testing services in India, you will get a prompter turnaround time. The reason for this is that India and developed countries have a very short time difference.

High-quality: With offshore software testing services you can get improved quality. This is because software QA test engineers in India are very proficient in software development.

What mistakes to avoid while picking a software testing services company?

There are a few mistakes you should avoid while choosing a software testing service company. Here we highlighted a few common mistakes:

  • Not doing your research: It is necessary to do your research before you choose QA software testing services. You should first check reviews of the company, and case studies, and ask for portfolios.
  • Check the experience: It is crucial to look at the experience of the software testing company in India. You should check the experience of the company in handling the project and the size of their team.
  • Not questioning for references: It is necessary to ask for references from the software testing company. It permits you to get feedback from other clients.
  • Not having an accurate budget: It is crucial to prefer a budget while picking software testing firms. It lets you choose a company that is within your budget.

What are KPIs to evaluate the software QA and testing performance?

Our software testing company evaluate the KPI required for each testing project such as designing procedure, suitable testing types, the software architecture that requires test, etc.

A specific software testing KPI encloses the following :

  • Software essentials percentage to be covered by test cases.
  • The number of test cases prepared.
  • A total number of updated test cases.
  • A total number of executed test casSeveralr of defects.
  • Effort variance
  • Percentage of problems notified by software users or discovered during user acceptance testing.

What are the best practices for software testing and QA?

The best practices for quality assurance and software testing include:

Having a precise requirements document: The requirements document should be explicit. It should enclose all of the information that is required quality assurance and software testing team to comprehend the project.

Making a test plan: The test plan should be prepared before executing the project. It should include all the necessary data that is critical for the software testing team to comprehend the project.

Designing test cases: The test cases should be completed before the project initiation. Test cases should be precise and software testing engineers can understand and follow them.

Performing the tests: All tests should be performed as per the given schedule. All of the outcomes should be recorded.

Monitoring the defects: The software quality assurance tester should track the defects throughout the project. All the defects should be prioritized and resolved promptly.

There are numerous factors to ponder when it comes to software testing validation and verification. You should consider all the above points to get successful outcomes.

Got a Project in Mind? Tell Us More

Drop us a line and we’ll get back to you immediately to schedule a call and discuss your needs personally.

Our Latest Blogs

Bigscal creates articles that broaden your knowledge and provide you with in-depth details on the most recent developments in the IT business. Our specialists are always looking into new IT technologies and creating articles for our cherished clients.


Our software testing company has relevant experience and knowledge in the software testing domain. Our QA professionals are capable of adjusting to your ever-changing needs.

We have:

  • Outstanding record of giving high-quality outcomes.
  • Good communication skills
  • A team of proficient software quality assurance testers.
  • Proactive communicators
  • Tailored software testing services
  • Industry-standard automation tools for software testing.
  • Non-disclosure agreements (NDAs)

During the software testing phase of application development, the program’s functionality and any defects are evaluated.
Quality assurance and software testing ensure that an organization’s software testing requirements are fulfilled when enforced.

Our QA software testing services aim to satisfy client needs by delivering high-quality assistance. Our software testing and QA teams deliver software testing services at each phase of application development. During the planning stage, QA professionals do a precise study of your business requirements and give ideas to implement them & design a test plan.

You should outsource software testing companies for many reasons. Software testing outsourcing saves up to 50% of your budget as the development costs in India are quite less than in developed countries.

Furthermore, India has a large pool of highly proficient software quality assurance testers who can deliver outstanding services. Many top-notch businesses outsource their software testing requirements to India.

Yes. Firstly, we evaluate your existing application, comprehend your business domain and examine the code. Based on our primary research, we provide guidance and suggestions for takeover.

For tight deadlines, our software testing company mitigate risk through detailed planning and by adding extra test resources. We also work outside of normal business hours to meet deadlines without adding potentially inexperienced staff.

Yes, you can notify changes if you don’t like something, and we’ll be delighted to help you. Our software testing company will always consider your opinion before enforcing ideas. Usually, small modifications do not demand any additional cost. Yet, if there is a huge change, we will plan accordingly.

What Our Valuable Clients Say About Us

We are grateful for our clients’ trust in us, and we take great pride in delivering quality solutions that exceed their expectations. Here is what some of them have to say about us:

"BigScal’s dedicated and talented staff made the effort to understand my complex requirements and met these challenges with insightful.Their greatest strength is an ability to listen to what a client need."

Dr. Dosist

Owner, Brew-EZ

"Their communication was very impressive, especially since there’s a great distance between Colorado and India."

Ilona Maxwell

Owner, Brew-EZ

"They were an extension of our team that we trusted and relied upon."

Lindsay Fairman

Founder, B2C & B2B

"We are happy with their high-quality work."

Kirk Rogers

Managing Director, Priovanti

"Very good cooperation! The work was always professional and always on time. We will hire them definitely again."


Owner, Brew-EZ

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