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Software Testing and QA Services

Dedicated to quality

We aim to establish our customers with the impressive quality of testing services that we offer.

At Langate, we provide full-cycle testing and quality assurance services for web, desktop and mobile applications. Our experts deliver best test solutions as a part of Langate development team or as a custom dedicated QA team.

While establishing cooperation with us, you completely rely on us from the very beginning. Stability and performance are the core principles we put in our deliveries.

Stay focused on what matters the most—core business. We’ll take care of the rest.

Software testing services

General testing

Our testing specialists will plan an optimal approach to the testing of your product according to the schedules, budget, and your requirements.

We offer:

  • High-quality requirements analysis and documentation testing since the initial stages of your projects
  • Creation and support of all the test documentation (test plans, test cases, check lists etc.)
  • Accurate estimates for all test activities
  • All kinds of functional and non-functional testing of your applications
  • Working productively with developers and project management team
  • User-oriented testing to make sure application is comfortable and clear for the end-user
  • Providing solutions, types and methods of testing according to your projects and budget

QA Automation

With a full range of innovative tools, we will test the functionality of your application for speed, usability and security. Our professional testers will create test scripts of any kind which will bring your product to a top level of quality.

When to automate:

  • Have regression-testing platforms
  • Managing frequent updates
  • Need to handle complex dependencies

Web Testing Automation

We ensure a trouble-proof performance of your solution with cross-browser tests such as:

  • Smoke
  • Functional
  • Regression
  •  Performance
  •  Stress
  • Compatibility
  • Field validation testing

Mobile Testing Automation

Our QA team will create tests of all the major platforms and devices to check your mobile apps automatically. By using our proprietary testing standards, we execute functional, integration, system, and UI tests, and run them simultaneously. 

  • Test native, hybrid, or web mobile apps
  • Use real devices, emulators, and cloud services to test your apps
  • Cross-platform support
  •  Run speed tests simultaneously
  • An ability to generate a variety of reports to ensure 100% visibility results 

API Testing Automation

We will ensure the perfect execution of your application. QA automation makes it possible for API testing to perform in a fast and secure way

  • API testing automation, including SOAP web services and RESTful APIs
  • Support for all industry-standard data serialization formats (JSON, XML, plain text, etc.)
  • Custom-tailored HTTP Client for optimum results 
  •  Non-UI functional testing
  • Component integration testing

What will you gain?





Financial security. 

Start testing your application on the development stage. Secure your solution by engaging professional testers to the development process. Hence you protect your business from unexpected costs caused by critical errors that are usually revealed on the testing stage

Reputational risks. 

Protect your most valuable asset – your reputation. Repairing your company’s reputation after the blackout of your software solution costs too much. A budget created to eliminate a negative user experience is nearly 6 times higher than that of the traditional “positive” marketing.

Shift scheduling. 

Due to the different time zones, the testing of your application doesn’t take as much time as if it’s done by your in-house team. Our extended QA experts work, while your developers rest. They receive the results of the “night shift” immediately the next morning.

High functionality. 

Our professional testers will identify and eliminate any defect immediately. We ensure that your solution works flawlessly that enables you to maximize your profit.

Contact us

Request a quote and get an organized test process for free.

Call us now and we’ll take care of the rest!


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