Sahdeep
Singh
I lead mobile engineering at HighLevel — growing high-performing teams while shipping motion-rich apps used by millions, and authoring the open-source tools that power them.
Leadership that still ships.
I'm an engineering manager and Flutter specialist from New Delhi. For five-plus years I've shipped consumer apps to millions — and these days I spend as much energy growing engineers and setting technical direction as I do in the codebase.
Today I lead the mobile team at HighLevel, author open-source Flutter packages the community ships with, and build games as the founder of UrbanGrid Interactive.
Engineering Manager — Mobile
@ HighLevel · prev. Lead EngineerGoHighLevel — an all-in-one CRM & marketing-automation platform for agencies. I lead the mobile org: people, roadmap, architecture & delivery — promoted from Lead Engineer.
- ▹Lead, mentor & grow the mobile engineering team — hiring, roadmap & delivery.
- ▹Built in-app Twilio calling on a custom native Android & iOS SDK layer.
- ▹Raised crash-free rate 87% → 95% via deep debugging & optimization.
- ▹Wrote a Dart CLI that whitelabels 250+ Flutter apps in one run.
- ▹Shipped a Flutter-Web app customizer driven entirely by JSON.
Android Engineer
@ Bobble AIAn AI Android keyboard with personalized content and 10M+ downloads.
- ▹Designed & shipped the Bigmoji feature — +7% retention, 50k+ daily shares.
- ▹Lifted crash-free rate 97.56% → 99.47%.
- ▹Cut janky frames 27%→16%, CPU 1%→0.3%, keyboard open 480ms→300ms.
Flutter Developer Trainee
@ AeologicBuilt a complete event-management system in Flutter and shipped Android work including an AndroidX migration.
liquid_swipe
★ 1.3kflutter pub add liquid_swipeLiquid-swipe page transitions for stacked containers — built on Bézier curves & gestures, with almost no boilerplate.
Flutter Visualizers
★ 50+Real-time audio visualizers for Android — raw audio-wave bytes turned into living widgets with custom painters.
Fu-uber
★ 200+A taxi-booking app à la Uber / Lyft — interactive UI, custom Google Maps and a deep ride feature set on live APIs.
UrbanGrid Interactive
My independent game studio — obsessive engineering meets clean design. Classics rebuilt in modern Flutter with beautiful themes and buttery feel. Two titles live on Google Play.