* Tech leads the end-to-end architecture and development of WhatsApp India Payments, and building seamless peer-to-peer and merchant transactions.

* Driving the design and rollout of enterprise payment products on WhatsApp, taking them from concept to large-scale adoption.

* Working closely with product, design, and business teams to deliver intuitive, secure, and scalable payments product in WhatsApp Android/iOS.

* Mentoring engineers, introduced architectural and process improvements to strengthen mobile product development and long-term platform scalability.

* Astro Robot - https://www.amazon.science/blog/astros-intelligent-motion-brings-state-of-the-art-navigation-to-the-home

* Core engineer on Amazon Astro robotics, designing and implementing launcher applications and proactive interaction experiences.

* Led the adoption of modern mobile frameworks (MVVM, RxAndroid) to improve development practices.

* Reduced defects and boosted engineering efficiency by modernizing architecture and tooling.

* Enhanced overall system responsiveness and user experience through performance-focused development.

(Intuit Financial Services acquired by NCR later)

* Led the end-to-end redesign of Intuit’s mobile banking platform, serving 15+ million users.

* Delivered key mobile features including Login, SSO, Remote Deposit Capture (RDC), Money Transfer, and introduced eye print and voice print authentication for secure login.

* Automated release processes, tripling deployment velocity and improving delivery efficiency.

* Optimized network performance, reducing latency by 50% to enhance mobile user experience.

* Scaled the platform to support 650+ financial institutions, enabling enterprise-wide adoption.

Founded and led a non-profit initiative providing technical guidance, architecture strategy, and product-building support to mission-driven startups such as LogiNets Oy.

Designed and developed Hejje, a mobile and sensor-based wildlife tracking application, successfully deployed across multiple reserve forests in India (including Bandipur).

Recognized and featured in leading publications including National Geographic, Times of India, Deccan Herald, New Indian Express, India’s Endangered, Deccan Chronicle, and Wildlife Trust of India, highlighting the system’s role in transforming wildlife protection.

* Led The Open DRM Framework, integrated into the Android Open Source Project(AOSP) and deployed on billions of Android devices. http://developer.android.com/reference/android/drm/package-summary.html

* Developed Sony’s proprietary DRM plugin and MPEG4 parser, enabling secure, high-performance media playback across millions of devices.

* Redesigned Sony’s media player, improving playback efficiency by 80%+.

* Designed a JavaScript library for DLNA device discovery to simplify cross-device interactions.

* Led development of a cross-platform image browser for Android and iOS, enhancing user experience across multiple platforms.