Sudheer Karumanchi
I’m Sudheer Karumanchi, a mobile-focused software engineer with 12+ years of experience delivering native and cross-platform apps across Android and iOS, as well as backend and cloud integrations.
About
I’m Sudheer Karumanchi, a mobile-focused software engineer with 12+ years of experience delivering native and cross-platform apps across Android and iOS, as well as backend and cloud integrations. I enjoy architecting scalable, secure mobile solutions that work offline, handle device communications (BLE, USB, NFC, Wi-Fi), and stay reliable with real-time data through REST APIs and cloud services. I’m comfortable leading small teams, mentoring peers, and delivering high-quality software in Agile environments.
Throughout my career I’ve worked on diverse domains such as aviation, manufacturing, healthcare, and hospitality, leveraging Flutter, React Native, Xamarin, and native Android. I stay current with platform updates and best practices, and I’m motivated by solving complex problems with practical, maintainable design.
- 10 years' experience
- Joined October 2025
Industry experience
- Software & Internet
- Manufacturing
- Healthcare
- Education
- Media & Entertainment
- Transportation & Logistics
- Travel & Hospitality
- Professional Services
- Other
- Telecommunications
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Work experience· 41 roles
Developed BLE-enabled lighting controls with a layered Flutter/Dart architecture; created custom color picker widgets; integrated BLE device discovery, pairing, and color setting; used Provider for state management and sqflite for local persistence; ensured cross-platform (Android/iOS) functionality and offline support.
Developed Flutter-based mobile applications to control BLE-enabled luminaires; created custom widgets for color selection (Color Slider wheel, Palette, presets); implemented BLE discovery, pairing, and color setting; used Provider for state management; implemented local data persistence with sqflite; design using SOLID principles; tested on Android and iOS.
Developed a layered Flutter app for Bluetooth-enabled luminaires with RGBW/color features. Implemented BLE discovery, pairing, and color control; used ChangeNotifier/Provider for state management; implemented data persistence via sqflite; supported Android/iOS with offline capabilities; built color presets and grouping.
Education· 6
Certifications and awards
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