Rupayan Dutta — Mobile Engineer

Senior Solutions Architect with 17 years of experience delivering secure, high-performance Android and iOS applications for global markets, supported by a strong foundation in embedded mobile systems enabling deep performance optimisation, reliability improvements, and robust user experiences. Proven leader in architecture and engineering execution across full SDLC including feasibility assessment, risk management, code quality governance, and mentoring high-performing teams. Expertise spans OTT streaming, enterprise mobility (SSO/MDM), AI-enhanced media capabilities, reusable platform components, and DevSecOps-aligned delivery, driving customer-centric innovation backed by usage insights and contributing to measurable business impact in flagship mobile products. Recognised with awards and accelerated career progression for technical excellence, innovation leadership, and effective cross-team influence. CORE COMPETENCIES: Mobile Application Architecture (Android & iOS) — MVVM/MVI, modular design, scalable client modernisation Mobile System Design & Architecture — offline-first data flows, background execution, performance and reliability at scale OTT Streaming & Media Systems — playback, QoE analytics, offline downloads, Widevine/FairPlay AI-Driven Mobile Experiences — integrating ML models into media workflows in collaboration with AI/ML research teams to deliver visual intelligence and media enhancements Enterprise Mobile Security — SSO/OAuth2, MDM/MAM, app protection compliance Performance Engineering — startup, rendering, memory optimization and crash mitigation Reusable Platform Components — shared modules enabling faster dual-OS delivery Embedded Mobile Foundation — OEM-level integration insights for improved stability and efficiency Leadership in Product Delivery — architecture-to-release ownership, Agile/Scrum execution, CI/CD enablement, cross-functional influence, and team mentoring AI-Assisted Engineering — Using GitHub Copilot to accelerate development, improve code quality, and enhance PR review workflows.

Stackforce AI infers this person is a Senior Solutions Architect specializing in mobile applications and AI-driven media solutions.

Location: Bengaluru, Karnataka, India

Experience: 17 yrs 10 mos

Skills

Mobile Application Architecture
Ott Streaming & Media Systems
Ai-driven Mobile Experiences
Enterprise Mobile Security

Career Highlights

17 years of experience in mobile application architecture.
Proven leader in AI-driven media solutions.
Recognized for innovation and technical excellence.

Work Experience

Xperi Inc.

Staff Engineer (6 yrs 8 mos)

SAMSUNG R&D INSTITUTE INDIA - BANGALORE PRIVATE LIMITED

Software Engineer - Senior Chief Engineer (11 yrs 2 mos)

Education

Master of Science - MS at Birla Institute of Technology and Science, Pilani

Bachelor of Engineering - BE at Indian Institute of Engineering Science and Technology (IIEST), Shibpur

Rupayan Dutta

Mobile Engineer

Bengaluru, Karnataka, India17 yrs 10 mos experience

AI ML PractitionerAI Enabled

Key Highlights

17 years of experience in mobile application architecture.
Proven leader in AI-driven media solutions.
Recognized for innovation and technical excellence.

Stackforce AI infers this person is a Senior Solutions Architect specializing in mobile applications and AI-driven media solutions.

Contact

Skills

Core Skills

Mobile Application ArchitectureOtt Streaming & Media SystemsAi-driven Mobile ExperiencesEnterprise Mobile Security

Other Skills

ADBAI & Enterprise MobilityAlamofireAndroidAndroid DevelopmentAndroid FrameworkAndroid JetpackAndroid Jetpack ComponentsAndroid Jetpack ComposeAndroid SDKAndroid ServicesAndroid StudioC (Programming Language)C++Charles Proxy

About

Experience

17 yrs 10 mos

Total Experience

11 yrs 2 mos

Average Tenure

6 yrs 8 mos

Current Experience

Xperi inc.

Staff Engineer

Oct 2019 – Present · 6 yrs 8 mos · Bengaluru, Karnataka, India

Architected, designed, and developed major features of the TiVo mobile streaming application for Android phones/tablets and iOS devices, while influencing product direction with stakeholders — powering 20+ operator deployments across North and Latin America.
Modernized the UI layer by introducing Jetpack Compose and migrating legacy screens, reducing development time by ~30% and improving maintainability and consistency.
Migrated legacy services from RPC to REST APIs, improving responsiveness by ~25% and delivering a smoother content browsing and playback experience.
Revamped the Next-Gen Guide by resolving navigation bottlenecks, driving a ~20% increase in user engagement.
Owned and advanced the client-core shared framework, reducing platform-specific code and accelerating feature delivery by ~30% across Android, iOS, and streamer devices.
Strengthened network layer reliability with intelligent retries and fallback behavior, improving fault tolerance by ~10% across operator environments.
Improved engineering velocity and code quality by driving adoption of GitHub Copilot for faster coding, test cases generation and smarter PR reviews.
Improved QoE analytics dashboards with deeper telemetry visibility to drive data-backed operational enhancements and improved streaming performance.
Conceptualized the offline-download capability for premium users — projected to enable ~5% revenue uplift in LATAM operator deployments.
Delivered the TiVo 4K Stream companion app supporting seamless onboarding, remote control and continuity — contributing to a ~3% increase in hardware sales.
Prototyped AI-powered media accessibility workflows including automated subtitle generation and multilingual media translation at scale.
Designed an AI-enabled interactive player prototype performing real-time entity detection on video content for intelligent content engagement and future commerce experience

Android DevelopmentiOS DevelopmentMobile Application DevelopmentOTT StreamingAI-Driven Mobile ExperiencesPerformance Engineering+4

Samsung r&d institute india - bangalore private limited

Software Engineer - Senior Chief Engineer

Jul 2008 – Sep 2019 · 11 yrs 2 mos · Bengaluru Area, India

Architected and led the Content Management Hub (CMH) — an AI/ML-powered media intelligence framework enabling intelligent image search, auto-story creation, GIFs/Collages and personalized recommendations across Samsung Galaxy devices. Delivered the first AI/ML-driven photo understanding system in globally shipped smartphones, in collaboration with Samsung AI research teams — a major USP for Samsung Gallery.
Delivered visual intelligence features including Bixby Vision Search, Smart Clustering, Auto-GIFs, Gallery Cards and AR interactions, driving smarter engagement across Samsung’s native media apps.
DRM & Secure Media Architecture — built Samsung’s in-house DRM framework (OMA, PlayReady, DivX) and customized Android DRM pipeline for premium content protection compliance.
Trusted Streaming Security — integrated DTCP-IP content protection in ARM TrustZone for secure home-network media streaming from STB to Galaxy phones.
Mobile Modem Data Layer — implemented SIM-Phonebook IPC layer on Galaxy S1 CP SoC, achieving a $10 cost reduction per device through vendor replacement.
Radio & Device Media Integration — developed FM Radio (Galaxy S2) and Internet Radio (S60)
Launch & Stability Ownership — led cross-site issue resolution to secure performance, stability and certification for multiple Galaxy flagship releases.
Recognized by Samsung HQ for innovation and high-impact delivery during commercialization.