Open to opportunities

Bharathi Vadde

@bharathivadde

Message

I build scalable Android and IoT applications for millions of users.

India

Message

What I'm looking for

I'm looking to lead scalable Android and IoT product development, shape mobile architecture, mentor engineering teams, and deliver high-performance applications through strong technical strategy and execution.

I've led Android development for Quest Global and Jio Platforms, building JioHome features including MyRemote and Mobile Gamepad for large-scale IoT ecosystems. I design modular, offline-first architectures that improve startup performance, runtime stability, and device interactions.

Previously at Delta India Electronics, I built TDDriveTool and DIA Selector, reducing commissioning time by 90% and supporting industrial automation workflows for millions of users. I've also developed BLE and Modbus communication architectures, real-time dashboards, and Android applications for servo drive, PLC, and elevator systems.

I'm a hands-on engineering leader who mentors teams, strengthens CI/CD and code-review practices, and turns business requirements into scalable delivery roadmaps.

Experience

Work history, roles, and key accomplishments

Current

Android Lead Engineer

Current

Quest Global Pvt. Ltd.

Aug 2022 - Present (4 years)

Spearheaded end-to-end development of the JioHome Android application, delivering MyRemote and Mobile Gamepad modules for large-scale user adoption using Kotlin, MVVM, Coroutines, and Flow. Defined and owned application architecture and modularization strategy, building scalable, offline-first components to support millions of users across IoT-enabled ecosystems.

Kotlin MVVM Coroutines Flow Jetpack Compose CI CD Code Review Performance Optimization Asynchronous Programming Team Leadership

Software Design Engineer

Delta India Electronics Pvt. Ltd.

Nov 2020 - Jul 2022 (1 year 8 months)

Developed and launched TDDriveTool, reducing on-site commissioning time by 90% and enabling wireless troubleshooting for 10K+ technicians. Designed scalable BLE and Modbus communication architecture, enabling real-time dashboards and supporting 1M+ concurrent device connections while reducing data retrieval time by 100%.

Kotlin MVVM Modbus Bluetooth Classic REST APIs Xamarin C#.NET SQL Server Performance Optimization Profiling

Assistant Researcher

Delta India Electronics Pvt. Ltd.

Dec 2019 - Oct 2020 (10 months)

Developed Android apps for Servo Drive, PLC, and Elevator systems with expertise in Modbus and USB communication. Improved application performance with 80% faster startup time using Kotlin optimization techniques.

Kotlin Android Modbus Performance Optimization

Assistant Engineer

Delta India Electronics Pvt. Ltd.

Jul 2016 - Dec 2019 (3 years 5 months)

Built DIA Selector (Xamarin/C#), improving configuration efficiency by 90% for 1M+ users. Developed Android apps for Servo Drive, PLC, and Elevator systems with expertise in Modbus and USB communication.

Xamarin C#.NET Android Modbus REST APIs SQL Server

Android Developer

Neurosynaptic Communications Pvt. Ltd.

Oct 2014 - Jul 2016 (1 year 9 months)

Built ReMeDi NOVA telemedicine app, used by 1000+ healthcare workers, enabling care for 1M+ patients annually. Reduced patient travel by 40% and improved healthcare access for 10K+ patients.

Java SQLite REST APIs Android Performance Optimization