Vivvek Shah
Vivvek Shah

Lead Mobile Engineer

Open to offers · Member since 8 Oct 2026
Location
Ahmedabad, India
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Lead

About

Professional summary

I am a Lead Mobile Engineer and Android Technical Lead with more than 13 years of experience building, modernizing, and delivering native Android applications. I combine hands-on engineering expertise with technical leadership across architecture, development, production support, and release delivery.

I specialize in Kotlin and Java Android development, including legacy modernization from MVC to MVVM, modularization, Jetpack Compose adoption, and migration of legacy Java codebases to Kotlin. I focus on maintainable architecture, code quality, performance, and scalable feature delivery.

I have led mobile engineering teams of up to six members, managing task allocation, sprint execution, code reviews, delivery priorities, and incident response. I work closely with engineers, managers, clients, and international stakeholders to align technical execution with business urgency.

My experience includes REST API integration, Firebase services, Room and SQLite persistence, payment gateway integration, Bluetooth printing, IoT and embedded integrations, multimedia processing, real-time chat, and offline-capable mobile applications. I have contributed to products in healthcare, education, logistics, community platforms, trading, and business operations.

I am experienced in Agile and Scrum environments and enjoy improving engineering governance, reducing post-release defects, and supporting reliable production releases. I am targeting Lead Mobile Engineer, Mobile Tech Lead, Lead Android Engineer, and Android Engineering Lead opportunities.

Skills

26 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Data Stores

Development

Experience

Career history

Sr. Software Engineer / Mobile Tech Lead Curam UK (Digitatva Pvt. Ltd.)

I lead a six-member mobile engineering team, coordinating task allocation, daily status management, sprint alignment, production support, delivery priorities, and deployment planning. I collaborate with managers and international clients to prioritize business-critical work, route live issues, and align roadmap, compliance, and user-experience requirements.

I drive the development and modernization of CuramCare, a native healthcare mobile platform that achieved more than 5,000 downloads and a 4.8-star rating within months of launch. I modernized an approximately eight-year-old MVC Android codebase toward MVVM, migrated Java code toward Kotlin, introduced modularization, improved networking and caching, implemented MangoPay integration, and established code governance practices. I also supported a 90% on-time rollout rate for critical enhancements and security updates.

Sr. Software Engineer AQ Services Ltd.

I built and scaled Ria Play, a gamified learning ecosystem published on Google Play. I engineered an interactive assessment engine supporting more than 30 question formats and multimedia-enabled live chat.

I migrated a legacy technology stack to a modern architecture, reducing backend response time by 40%. I also designed and delivered The Litter Club community application with geo-tagged media uploads and resilient offline functionality while collaborating with distributed stakeholders and delivery teams.

Sr. Software Engineer 2Stallions Pvt. Ltd.

I digitized the ParcelAce bulk courier pricing workflow, transforming a spreadsheet-dependent process into a scalable mobile-web solution. This work increased operational throughput by six times.

I also revamped order lifecycle tracking and promotional modules, improving operational visibility and helping teams resolve support queries more effectively.

Sr. Android Developer Bitrik Pvt. Ltd.

I re-architected the Moovr movers and packers application using analytics-driven decision logic. I led a five-member engineering unit delivering separate native applications for drivers and customers.

I collaborated with stakeholders to rework the Appy Salon user experience. The updated application contributed to a 30% increase in installations.

Android Developer Automated Trading Co. Pvt. Ltd.

I implemented Bluetooth-enabled sales-slip printing for JRJ Food, supporting more than 500 weekly mobile transactions. This enabled mobile transaction processing and receipt printing in operational environments.

I also contributed to Balaji Streamer, an MCX trading application with high-throughput streaming architecture. The platform supported more than 5,000 trades per minute with 99.99% uptime.

Education

Learning history

KSMCS, Gujarat Technological University

Master of Computer Application (MCA), Computer Applications

Master of Computer Application degree.

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