
Head of QA
Sunil Vaishnav
Sunil heads quality at GTS. His job is to break things before your users do, so his posts stay practical — the tools worth your time, the testing habits that catch bugs early, and the small disciplines that keep an app stable release after release.
QA & Test AutomationPerformanceRelease Management
Articles by Sunil Vaishnav

App Development
Proven Tips to Level Up Your Android Development
Level up your Android development skills with proven tips on open source contribution, learning Kotlin, clean architecture, and mastering Android Studio.

App Development
Essential Tools for Better Android Development
A curated set of essential Android development tools, from Android Studio and AVD Manager to Adobe XD, GitHub, Play Console, and Vysor, to ship apps faster.

App Development
10 Essential Tools for iPhone App Development
The 10 essential iPhone app development tools we rely on, from XCode and AppCode to TestFlight, RxSwift, and Sketch, to automate work and ship faster.