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Tripaty Sahu

@tripatysahu

Mobile Engineering Manager at NTT DATA modernizing Android platforms and maintaining 99.9% application stability.

At NTT DATA, I manage a team of 10 Android engineers and oversee 18 developers across two enterprise delivery workstreams, maintaining 99.9% application stability. I’ve guided Android modernization with Kotlin, Jetpack Compose, Coroutines, and Clean Architecture, reducing technical debt by approximately 30%.

I’ve also directed secure mobile integrations for enterprise workflows, including biometrics, MFA, SAP Android SDK, and Microsoft Dynamics 365. Earlier, at ITC INFOTECH and TARANG SOFTWARE TECHNOLOGIES, I led mobile architecture modernization and secure NFC and HCE payment work for banking platforms.

Experience

Work history, roles, and key accomplishments

Current

Senior Manager – Mobile Engineering

Current

NTT DATA

Jan 2022 - Present (4 years 9 months)

Directly manage a team of 10 Android engineers and oversee 18 developers across two enterprise workstreams, maintaining 99.9% application stability. Drive modernization to Kotlin, Jetpack Compose, and Clean Architecture, reducing technical debt by ~30%.

Lead Consultant – Mobile Development

ITC Infotech

Mar 2019 - Jan 2022 (2 years 10 months)

Led a cross-functional Agile team of 7 engineers modernizing customer-facing mobile platforms for international airline and travel clients. Orchestrated migration from Java to Kotlin with MVVM overhaul, improving maintainability and delivery velocity.

Agile Kotlin Java MVVM Multithreading Memory Optimization Adobe Analytics Boxever Apple Sign In REST APIs iOS

Module Lead – Mobile Engineering

Tarang Software Technologies

Jan 2015 - Feb 2019 (4 years 1 month)

Led design and implementation of secure Android NFC and Host Card Emulation (HCE) payment architectures for global banking platforms. Partnered with security and compliance teams to embed biometrics, MFA, and secure access controls.

Android NFC HCE Biometrics MFA Secure Coding ProGuard Appium TestNG Espresso

Software Engineer – Mobile Development

Softtrends Software Pvt. Ltd.

Aug 2011 - Dec 2014 (3 years 4 months)

Developed scalable Android client-server ecosystems for enterprise logistics, healthcare scheduling, and workforce automation. Integrated Google Maps API, GPS tracking, push notifications, and device capabilities.

Android Google Maps API GPS Push Notifications Client Server Architecture