Senior Mobile Developer at Freelancer in Germany

Developed a Kotlin Multiplatform Mobile (KMM) application for a client to support shared business logic across Android and iOS platforms. Implemented modern Android practices including Jetpack Compose, MVVM architecture, and UI testing with Espresso. Designed clean, scalable code focusing on maintainability, testability, and performance. Collaborated closely with the client to gather requirements, define technical specifications, and deliver iterative builds. Integrated REST APIs, handled state management, and ensured smooth cross-platform user experience.

Module Lead at LTIMindtree Ltd

Developed an Android-based navigation system for Harley-Davidson motorcycles using TomTom and NAVKIT libraries. Collaborated with clients and internal Scrum teams to define, implement, and review high-impact features. Utilized Git, Jira, and Azure Pipelines for version control, task management, and CI/CD automation.

Senior Android Engineer at VMukti Solutions Pvt Ltd

Developed Ambicam, a surveillance app with 100,000+ downloads using Retrofit and Kotlin Coroutines in MVVM architecture. Led AI implementation for number plate and face recognition with Python models. Built scalable live video streaming apps and native Linux apps using C/C++ with JNI/NDK.

Senior Android Engineer at Moba Mobile Automation Ltd

Developed a location-based tracking app with Google Maps for real-time tracking for the Bombay Government. Built an attendance system with Bluetooth fingerprint devices and a conveyance management app for field employees. Created IoT applications using Zigbee, TCP/IP, WiFi, and Bluetooth to enhance connectivity for machinery and BLE devices.

Junior Android Engineer at Fusion Informatics Pvt Ltd

Collaborated with UI/UX teams to build a social app for tourists using Retrofit and a local database to support thousands of users. Developed various apps including social networking and gym apps, leveraging Retrofit, Picasso, SQLite, Location Services, Google Maps, Firebase, and Push Notifications.

Senior Android Engineer at Freelance

Build scalable, high-performance Android apps using Kotlin, Android SDK, Coroutines, MVVM, and Jetpack Compose; apply clean architecture and modern engineering practices; explore Kotlin Multiplatform to enable cross-platform solutions; leverage AI-driven tools to accelerate coding, refactoring, testing, and documentation; manage full project lifecycles for freelance clients, from requirements gathering to deployment; work within Agile workflows using Jira, daily standups, and sprint management to improve delivery predictability and cross-team alignment.

Module Lead at Mindtree Ltd

Led a team of 5 engineers; provided technical guidance and process improvements; increased overall team efficiency by 30% through structured knowledge sharing and workflow optimization; designed and optimized core modules for next-generation IVI navigation systems for Harley-Davidson using TomTom NavKit; improved route accuracy, rendering performance, and reduced navigation latency by 25%; delivered end-to-end development using Agile, CI/CD, and TDD; deep system-level debugging and Android middleware customization to build scalable production-grade autonomous navigation solutions; collaborated in a structured Agile environment with daily scrums and Jira-based sprint management, contributing to a 40% improvement in sprint delivery predictability and cross-team alignment.

Senior Android Engineer at Vmukti Solutions

Built core features for Ambicam, a surveillance application with 100,000+ downloads, using Kotlin, Retrofit, Coroutines, MVVM, and native modules (C/C++, JNI, NDK). Implemented AI-driven capabilities such as number plate recognition and facial detection using TensorFlow; increased detection accuracy and real-time performance. Led and mentored team members, delivering training on modern Android practices (Kotlin, Bluetooth BLE) and increasing team productivity and knowledge-sharing by 30% across the Learning & R&D department. Collaborated with cross-platform teams and international clients on feature development, AI/ML integrations, and performance enhancements, achieving 25% improvement in streaming efficiency and deployment speed using TensorFlow and OpenCV.

Senior Android Engineer at Moba Mobile Automation

End-to-end development of Android and IoT solutions; built location-based tracking apps for the Bombay Government; Bluetooth-enabled attendance system; field conveyance management app; IoT integrations using Zigbee, TCP/IP, WiFi, and BLE; ensured timely delivery of reliable, production-ready apps.