Lead Android Developer - Kotlin & MVVM+Clean Architecture
Resume:
WORK EXPERIENCE
PROFILE
TECHNICAL SKILLS
Walmart Global Tech (Payrole : Randstad Digital Pvt ltd) - Android Developer June 2025 - Present Role: Feature Owner & Android Developer
Tech Stack: Kotlin, XML, MVVM + Clean Architecture, Android SDK, Retrofit, Firebase SDK Spearheaded Feature Development: Acted as Feature Owner to design, develop, and maintain critical seller modules (Assortments, Item Management, SWW) using Kotlin and Jetpack Compose, directly optimizing fulfillment workflows. Accelerated Engineering Workflows: Leveraged AI-powered tools (Claude, custom agents) and MCP servers to automate PR generation and improve code quality, significantly speeding up development cycles.
Drove Product Optimization: Implemented Cloud Configuration Management (CCM) for dynamic feature toggling and A/B testing, alongside comprehensive analytics integrations to track user engagement and inform product decisions.
Championed Code Quality: Achieved 90%+ code coverage by authoring extensive unit tests
(JUnit, Mockito) and enforced high standards through rigorous lint checks, static analysis, and code reviews.
Guided Architecture & Collaboration: Partnered with cross-functional Agile teams to deliver seamless user experiences while actively contributing to architectural design and providing technical guidance to peers.
Android Developer with 5 years hands-on experience in modern Android architecture (Kotlin, Jetpack compose MVVM+Clean architecture). Proven track record of accelerating software delivery by integrating Agentic AI and MCP servers into engineering workflows. Highly proficient in token-optimized prompt engineering, secure AI context management, and leveraging LLMs (Copilot, Claude, GPT-4) to drive cost-effective, maintainable, and highly scalable mobile solutions. NAGARAJU GN
Bangalore, India
**************@*****.*** https://www.linkedin.com/in/nagaraju-gn Languages & UI - Kotlin, Java, Jetpack Compose, Material Design, XML, Dart Architecture: MVVM, MVVM+Clean Architecture, MVC, Kotlin Multiplatform (KMP) DI & Testing: Dagger Hilt, Koin, JUnit, Mockito.
Tools & Delivery: Android Studio, Git, GitHub, Bitbucket, Firebase Crashlytics, LeakCanary, CI/CD integrations, Flipper, Jira, Postman.
Network & APIs: Retrofit, RESTful APIs, GraphQL, Firebase, Google Maps, Agora SDK. Async & Data: Coroutines, Flow, RxJava, Room Database (Offline-First Design), DataStore. Project - Walmart Seller
(Android App - https://play.google.com/store/apps/details?id=com.walmart.android.seller&hl=en_IN) AI & Automation: Copilot, LLM, On device AI, Agentic AI, Claude Opus, GPT-4, MCP Servers, AI-assisted development workflows.
Android Developer
https://leetcode.com/u/nagrajnaveen94/
EDUCATION
Bachelor of Engineering in Electrical and Electronics Aug 2012 - Oct 2016 Visvesvarayya Technological University (VTU)
Vervenest Technologies Pvt Ltd - Senior Android Developer Aug 2021 - Sept 2023 Project - Jobmate (https://play.google.com/store/apps/details?id=com.vivartha.jobmate&pcampaignid=web_share) Role: Product Owner & Lead Mobile Engineer
Tech Stack: Kotlin, Java, Jetpack Compose, XML, MVVM, Retrofit, Firebase Served as Product Owner and Lead Engineer for a comprehensive recruitment platform, retaining full accountability for the product's strategic direction, technical architecture, and successful market launch.
Engineered a scalable, market-ready native Android solution from the ground up, utilizing modern tech stacks (Kotlin, Jetpack Compose) and strictly adhering to Clean Architecture principles.
Oversaw all UI/UX design integration, automated testing, and backend connectivity (Firebase, Retrofit), ensuring a seamless and high-performing experience for both employer and candidate user bases.
Crusoft LLP - Android Developer Oct 2020 - Aug 2021 Project - KrushiVillage
Role: Android Developer
Tech Stack: Kotlin, Java, XML, Room Database, Retrofit, RESTful APIs, Jetpack Components Engineered core e-commerce functionalities for "Krushi Village," a B2C organic products marketplace, utilizing Kotlin, XML, and Jetpack Components. Owned the end-to-end development of the application's interactive dashboard and shopping cart, significantly enhancing the overall user experience and purchase flow. Architected an offline-ready experience by integrating Room Database for local data caching, optimizing app performance and ensuring robust session management during network fluctuations.
Globals ITES Pvt ltd - Senior Android Developer Oct 2024 - Mar 2025 Project - Cyber Security
Role: Product Owner & Lead Android Developer
Tech Stack: Kotlin, Jetpack Compose, Clean Architecture, Retrofit, Firebase SDK Directed End-to-End Development: Acted as Product Owner and primary Point of Contact (POC), driving the complete software development lifecycle from initial design and architecture through to testing and deployment.
Engineered Data Pipelines: Developed a native Android application designed to securely extract target device data and transmit telemetry to a centralized command server utilizing Firebase and Retrofit.
Architected for Scalability: Built the application from the ground up using Kotlin and Jetpack Compose, implementing Clean Architecture to ensure highly maintainable, scalable, and robust code.
Development of Mobile Applications for Android Platform Nov 2016 - Sep 2018 National Institute of Information Technology
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