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Technical Manager · Mobile Platforms

Nagarajan Ravikumar

Focus areas 

Guiding mobile product initiatives end-to-end: aligning strategy, architecture, and execution to deliver reliable, multi-platform experiences.

About

Technical Manager aligning strategy and execution

Over a decade spent guiding mobile and digital programs from discovery to launch—leading cross-functional teams, shaping scalable architectures, and steering reliable, high-performing products across platforms.

Focused on pairing innovation with rigorous engineering discipline, keeping quality high while aligning technology strategy to measurable business goals.

Experience

Recent roles and impact

Software Engineering Manager

7-Eleven · Dallas, TX

Mar 2024 — Present

Lead three mobile platform teams (15+ engineers) powering the 7-Eleven and Speedway consumer apps for millions of customers.

Define and execute reusable mobile platform strategy that accelerates delivery of enterprise customer experiences.

Align seven-plus product pods and partner teams to ship cohesive mobile checkout, fuel rewards, and delivery journeys.

Champion engineering excellence across architecture, performance, security, and modern mobile technology adoption.

Mentor and grow high-performing engineers, fostering technical leadership and continuous improvement.

Translate platform capabilities into measurable business impact across loyalty, payments, and fulfillment touchpoints.

Senior Software Engineer

Wayfair · Boston, MA

Mar 2021 — Mar 2024

Led the warehousing Android platform, enabling feature teams to scale workflows and ship faster across fulfillment operations.

Introduced app-wide state serialization so associates resume work from cached context, boosting throughput and reliability.

Modernized core workflows from MVP to MVI architecture, reducing defects and easing future feature work.

Onboarded and mentored new Android engineers, accelerating team productivity and platform adoption.

Leveraged Kotlin, Coroutines, Dagger/Hilt, SQLDelight, and Jetpack Compose to deliver resilient, maintainable mobile solutions.

Partnered on the Nexus warehouse management system rollout supporting 18 fulfillment centers, 8,000+ users, and 124M scans in H1 2022.

Software Engineer

Wayfair · Boston, MA

Jun 2019 — Mar 2021

Co-created Wayfair's Nexus warehouse management platform, replacing legacy RF hardware with touchscreen Android devices.

Implemented reusable modules that powered 45+ warehouse workflows and millions of weekly scans.

Partnered with operations to pilot and iterate on mobile workflows across 18 fulfillment centers.

Established the platform as a separately deployable component, improving release cadence and scalability.

Senior Android Engineer

7-Eleven · Dallas, TX

Sep 2018 — Jun 2019

Extended the consumer mobile platform that powers checkout, fuel rewards, and delivery journeys for 7-Eleven and Speedway brands.

Partnered with seven product pods to deliver reusable modules and accelerate release cadence across the portfolio.

Senior Android Engineer

Delta Air Lines · Atlanta, GA

Jul 2018 — Sep 2018

Shipped rapid Android enhancements for the Fly Delta experience to support day-of-travel servicing and loyalty features.

Collaborated with design and QA in an agile release train to deliver high-quality updates under accelerated timelines.

Technical Lead

Fusion Global Technologies and Solutions · Chennai, India

Dec 2014 — Jun 2018

Led an eight-person Android practice delivering asset-tracking and logistics platforms across global retail and supply-chain clients.

Directed TrackX TrueMobile, IVT forklift tracking, and Container Centralen mobility programs from concept to deployment, cutting fleet idle time and inventory shrinkage.

Standardized engineering playbooks, CI pipelines, and device integration (RFID, barcode, UWB) to reduce delivery variance by double digits.

Software Engineer

Naso Technologies Pvt Ltd · Chennai, India

May 2012 — Dec 2014

Delivered HIPAA-aligned mPathy mental-health assessments with WebRTC consults, offline interview capture, and automated sync safeguards.

Built the mFirst mobility framework to accelerate Android deployments with cloud content controls, push orchestration, and modular UX delivery.

Prototyped Google Glass surgical capture for Lifeline Hospital, enabling live OR streaming and clinician collaboration on wearable hardware.

Education

Foundations that shaped my craft

Bachelor of Computer Science

University of Madras · Chennai, India

2000 — 2003

    Bachelor of Computer Applications

    Thiruthangal Nadar College · Chennai, India

    1997 — 2000

      Skills

      Core tools and topics I rely on

      Mobile Platform Engineering

      AndroidiOSKotlinSwiftJetpack ComposeMVI ArchitectureApp State Serialization

      Platform Strategy

      Mobile Platform StrategyReusable Component DesignPerformance & Security GovernanceProgram Roadmapping

      Leadership & Collaboration

      Engineering LeadershipCross-Functional AlignmentMentorship & Coaching

      Projects

      Selected collaborations and experiments

      7-Eleven — Mobile Platform

      2024—Present

      7-Eleven

      Leading three cross-functional engineering squads delivering the reusable mobile platform powering the 7-Eleven and Speedway consumer apps.

      • Android
      • iOS
      • Kotlin
      • Swift
      • Platform Strategy

      Wayfair — Nexus

      2019—2024

      Wayfair

      Led the rollout of an Android framework powering 55+ supply chain workflows as Wayfair migrated from RF scanners to Zebra devices.

      • Android
      • Kotlin
      • Jetpack
      • Zebra Devices

      7-Eleven — Mobile Checkout

      2017—2019

      7-Eleven

      Partnered with store operations to prototype self-checkout stations and integrate iBeacon-driven proximity detection in the Android app.

      • Android
      • Java
      • iBeacon
      • Retail Tech

      TrackX — Asset Management

      2014—2017

      Fusion Global Technologies · TrackX

      Led the TrueMobile Android suite with camera, RFID, and barcode integrations to help enterprises inventory and locate assets in real time.

      • Android
      • Room
      • RFID
      • Barcode Scanning

      mPathy Mental Health Platform

      2013—2014

      Naso Technologies · mPathy

      Built Android assessments with WebRTC consults, offline interview capture, and automated sync to support case managers delivering in-home care.

      • Android
      • Java
      • WebRTC
      • Offline Sync

      mFirst Mobility Framework

      2013—2014

      Naso Technologies

      Created a configurable Android framework with cloud CMS controls, push orchestration, and wearable/IoT readiness to speed enterprise rollouts.

      • Android
      • Java
      • Cloud CMS
      • Push Messaging

      Lifeline Hospital Google Glass Streaming

      2013

      Naso Technologies · Lifeline Hospital

      Delivered a surgical recording prototype on Google Glass, enabling live OR streaming and remote clinician collaboration.

      • Android
      • Google Glass
      • Wearables
      • Video Streaming

      Contact

      Let’s build something together

      I’m actively exploring new opportunities—especially those focused on design systems, developer experience, and high-impact interfaces.