TestMu AI Author
Rileena Sanyal is a community contributor with 4+ years of experience spanning AI engineering, machine learning, and software testing–focused technical content. She specializes in agentic AI, computer vision, and applied machine learning, with hands-on experience in model testing, benchmarking, unit and integration testing, and reliability validation. Rileena has created technical content around mobile app testing, Selenium with Python, cross-browser testing, and AI-driven systems for platforms including TestMu AI, HeadSpin, and Applitools. She holds an MSc in Artificial Intelligence and a Master’s degree in Computer Science, and currently works in AI R&D engineering roles.
Published Articles: 5
Articles by Author

Software Testing
Benefits Of Cloud Testing And Best PracticesCloud testing runs your entire testing infrastructure, including cross browser testing, on remote servers instead of local machines, letting teams execute automated scripts in parallel on a scalable grid. It falls into three types: testing the cloud's own resources, testing software native to the cloud, and testing with cloud-based tools.
September 21, 2026

Automation
11 Best CSS Grid Layout Generators For 2026Discover 11 top CSS grid layout generators to streamline front-end design and create responsive, structured web layouts effortlessly in 2026.
September 10, 2026
![12 Key Mobile App Testing Challenges And Solutions [2026]](https://assets.testmuai.com/resources/uploads/2021/10/12-Key-Challenges-Solutions-Of-Mobile-App-Testing-1200px.png)
Software Testing
12 Key Mobile App Testing Challenges And Solutions [2026]Explore 12 key mobile app testing challenges including device fragmentation, network bandwidth, security, and flaky tests, with practical solutions for each.
June 24, 2026

Automation
Difference Between Web vs Hybrid vs Native AppsIn this blog, we deep dive into understanding the difference between the Web vs Hybrid vs Native apps.
July 27, 2026