VT Netzwelt offers a wide range of QA and software testing services that adhere to the highest level of industry standards.
Our integrated quality assurance and testing services ensure that the product is thoroughly tested and market ready before launch.
Our software testing experts work directly with your team to create a process that fastens the development while providing seamless feedback and dedicated support. We test your app on maximum feasible use cases and scenarios.
The app goes through rigorous testing including visual QA and both automated & manual testing procedures to ensure smooth execution of the application.
Optimize Test Coverage With Our QA Software Testing Services
Desktop app testing
Our software tester ensures complete quality analysis of your desktop application covering the entire architecture of the app - from frontend UI to backend data validations.
Web app testing
Our web app testing services cover the full range of web apps including content management systems to cloud-based web solutions.
Mobile app testing
Our mobile app testing services check the mobile app on standard parameters of reliability, compatibility, performance, UX on all the platforms and various screen sizes.
Our QA Software Testing Services
On device testing
We have our own physical devices lab where our testing experts ensure your app is working exactly similar on different devices and screens. We have Apple devices, Android Mobile Devices & Tablets, MacBook, Windows PC, Linux PC, and more to ensure smooth execution of your app.
Automation testing
Automation Testing is one of the best methods to ensure that the newer app version does not hinder the existing functionality of the app or create a new bug. Automation Testing ensures that you are able to market your product in a lesser time with less risk of human error.
UI/UX testing
GUI of the app is the only presented part of the application that user interacts with and any errors in its design can result in serious consequences. Our UI testing services measure the performance and effectiveness of the UI by checking menus, buttons, forms, and other graphical elements to ensure they appear and work smoothly on standard devices and platforms.
User acceptance testing
In User Acceptance Testing, we put the app through actual user testing on multiple platforms and multiple cycles to measure the performance of app by capturing user actions in granular detail through tools which automatically takes screenshots and statistics so that the app can be calibrated in performance according to your expectation and real-world scenarios.
Testing Platform and Technologies
What Makes Us The Buzz of Tech Town
Frequently Asked Questions
We employ a variety of tools and frameworks (Hybrid, Keyword-driven, Data driven) for QA and software testing, including Selenium, Appium, JUnit, TestNG, Postman, and Cypress, JMeter, ZAP, Burp-Suite ensuring comprehensive testing coverage (Functional, Performance and Security) with high-quality software deliverables.
Our Latest News And Insights
Read more about our latest news posts and be informed
Reading Time: 12 minutes The US fitness app market is saturated, and basic features like tracking and preset plans no longer stand out. What users now expect is intelligent, personalized experiences that evolve with their goals and lifestyle. AI is the key—enabling real-time adaptation, fatigue prediction, and sustained engagement. For anyone building or upgrading a fitness app, AI-powered features are no longer optional—they’re essential for driving retention and revenue in today’s competitive market.
Reading Time: 7 minutes The jewelry industry has evolved dramatically, especially in 2025, shifting from traditional showrooms to digital, mobile, and global experiences. Customers now expect elegance, trust, and transparency online. This transformation presents a major opportunity for designers, jewelers, and entrepreneurs to build successful eCommerce jewelry brands on Shopify. However, with low barriers and high competition, standing out is crucial. This guide explains how to build a standout, scalable jewelry brand using proven strategies, examples from top brands, and modern Shopify tools.
Reading Time: 12 minutes Another edtech startup just landed a $30 million funding round. The headlines say what investors already know: learners expect more than just video lessons and quizzes. These platforms are winning because they’ve embedded AI in eLearning deep into the user experience and they’re reaping the results in engagement, retention, and revenue.
