Available to hire
I am a Senior Android Developer with 9+ years of hands-on experience delivering scalable mobile solutions across finance, healthcare, e-commerce, and enterprise sectors. I specialize in Kotlin, Java, MVVM, Clean Architecture, and modern Android components to build reliable, high-performance apps.
I enjoy collaborating with product managers and designers, mentoring junior developers, and continuously learning to adopt the latest mobile technologies and best practices to enhance user experiences.
Language
English
Fluent
Work Experience
Sr. Android Developer at Walmart Inc.
June 1, 2023 - PresentWorked on an Agile Android development team remotely, utilizing Android Studio tools, Gradle build configurations, and dependency management to optimize build processes. Led end-to-end Android app development incorporating MVVM, dependency injection with Dagger/Hilt, and Material Design to ensure performance and usability. Integrated RESTful APIs and third-party SDKs, conducted testing including unit and UI tests, and collaborated across design, QA, and backend teams for feature refinement. Used version control (Git) and CI/CD pipelines to automate workflows, communicated technical concepts to stakeholders, produced comprehensive documentation, and mentored junior developers while facilitating Agile ceremonies.
Sr. Android Developer at HCL Tech.
May 31, 2023 - August 26, 2025Improved app stability and UI responsiveness by migrating to MVVM architecture, configured Android App Bundles and Play Feature Delivery to reduce app size and optimize downloads. Implemented dynamic feature and asset delivery optimizing performance across diverse devices. Applied Hilt for dependency injection, developed UIs with Jetpack Compose and managed navigation using Jetpack Navigation. Enhanced data handling with Paging library, integrated CameraX API, managed release builds with ProGuard and R8, handled staged rollouts and Google Play Store compliance, integrated Firebase Cloud Messaging for real-time notifications, and maintained code repositories using Git platforms. Ensured backward compatibility and optimized app performance for varied hardware.
Sr. Android Developer at Abbott
January 31, 2020 - August 26, 2025Participated in full project life cycle for Android app design, development, and testing. Developed UI screens using Activities and Fragments, integrated web views and database-driven lists, and handled cloud interfaces and Bluetooth/sensor APIs. Utilized Retrofit for API management and implemented push notifications via Firebase Cloud Messaging. Migrated modules from Java to Kotlin, used RxJava for reactive programming, integrated Google Maps and location-based services, and optimized app performance by addressing memory leaks and applying MVVM and dependency injection with Dagger 2. Also contributed to cross-platform React Native app development and backend data integration using AWS and Google Cloud Services.
Android Developer at One Main Financial
June 30, 2018 - August 26, 2025Developed Android applications featuring deep linking, barcode scanning, web views, location services, and payment gateway integration. Worked with Android Framework APIs such as Google Maps, Camera, Notification Manager, Content Providers, and managed various UI components including custom views and adapters. Implemented multi-threaded applications with Async Task and services and used Android NDK to develop native APIs. Followed agile methodologies in front-end development cycles, integrated backend REST APIs, and ensured app deployment and monitoring through Google Play Console. Maintained backward compatibility and integrated push notification functionalities.
Sr. Android Developer (Remote) at Walmart Inc.
June 1, 2023 - PresentLed end-to-end Android app development in an Agile team, architected a scalable MVVM-based solution with Dagger/Hilt, Jetpack components, and a Material Design UI; integrated RESTful APIs and Firebase, performed testing, profiling, and mentorship of junior developers; contributed to CI/CD pipelines and cross-functional collaboration.
Sr. Android Developer (Remote) at HCL Tech.
May 1, 2023 - September 15, 2025Improved app stability and performance by migrating to MVVM, implemented modular App Bundles with Play Feature Delivery and Asset Delivery, integrated Hilt, Jetpack Compose, Navigation, Paging, CameraX, and Firebase services; managed end-to-end release processes and cloud deployments.
Sr. Android Developer (Remote) at Abbott
January 1, 2020 - September 15, 2025Built Android apps with location services, REST APIs, Retrofit, RxJava, and Kotlin; implemented Google Cloud Messaging, translated UI/UX into polished interfaces, and ensured compatibility across devices; led Kotlin adoption and MVVM-based architecture.
Android Developer at One Main Financial
June 1, 2018 - September 15, 2025Developed Android apps with WebView, location services, barcode scanning, payment integration, REST APIs, and NDK; contributed to architecture using MVP/MVVM, led UI/UX collaboration with designers, and implemented push notification strategies.
Sr. Android Developer (Remote) at Walmart Inc.
June 1, 2023 - PresentLed end-to-end Android development in an Agile team, architecting a scalable, maintainable solution using MVVM, Dagger/Hilt, and Jetpack components. Implemented Material Design UI across multiple devices, integrated RESTful APIs and third-party SDKs, and conducted rigorous testing (JUnit, Espresso) and performance profiling. Collaborated with design, QA, and backend teams to iterate on features, performed code reviews, and mentored junior developers. Established CI/CD pipelines and Git-based workflows to streamline builds and deployments. Authored comprehensive technical documentation and presented roadmaps to stakeholders.
Sr. Android Developer (Remote) at HCL Tech.
May 1, 2023 - September 15, 2025Modernized Android app architecture by migrating to MVVM, implemented modular App Bundles and dynamic feature delivery (Play Feature Delivery) to reduce initial APK size. Integrated Jetpack Compose, Navigation, Paging, CameraX, and Hilt for DI. Optimized data handling and offline performance with Room/DataStore, and added Firebase Cloud Messaging for targeted push notifications. Managed release processes in Google Play Console and automated builds via CI/CD pipelines (Jenkins, GitHub Actions).
Sr. Android Developer (Remote) at Abbott
January 1, 2020 - September 15, 2025Contributed to all phases of the Android development lifecycle for location-based services and device integrations. Built UI with Kotlin and Android SDK, leveraging Retrofit for REST APIs, Google Maps/location APIs, and Notification Manager. Migrated modules to Kotlin, implemented multi-threading with RxJava, and integrated Firebase Cloud Messaging for real-time alerts. Worked with AWS and cloud services, emphasized code quality, and conducted testing and performance optimization. Led cross-functional collaboration with design, QA, and backend teams.
Android Developer at One Main Financial
June 1, 2018 - September 15, 2025Developed and maintained Android applications, implementing location-based services, WebView integration, barcode scanning, and in-app payments. Built UI in Kotlin/Java with Google Maps APIs, Notification Manager, and deep linking. Improved data handling with REST APIs, RxJava, and proactive testing; contributed to release activities, CI/CD, and Play Store deployment. Collaborated with product and design teams to deliver secure, scalable mobile experiences.
Sr. Android Developer (Remote) at Walmart Inc.
June 1, 2023 - PresentLed end-to-end Android development in an Agile squad, architected MVVM-based solutions with Dagger/Hilt, Jetpack components, and RESTful API integrations; designed a Material Design UI across devices; mentored junior developers and collaborated with design, QA, and backend teams to deliver a market-ready product.
Sr. Android Developer (Remote) at HCL Tech.
May 1, 2023 - September 15, 2025Migrated legacy UI to MVVM, implemented modular App Bundles, Play Feature Delivery and Asset Delivery, integrated Jetpack Compose, Hilt, Navigation, Paging, and CameraX; ensured security, performance, and smooth release management via CI/CD.
Sr. Android Developer (Remote) at Abbott
January 1, 2020 - September 15, 2025Developed Android apps using Kotlin/Java, Retrofit, Google Maps, Location services, and FCM push notifications; implemented cross-cutting concerns with MVVM and Dagger 2; supported REST integration and UI improvements for stability and performance.
Android Developer at One Main Financial
June 1, 2018 - September 15, 2025Designed and built Android UI with Activities/Fragments, integrated Google Maps for store locations, barcode scanning, and payment gateway; worked with REST APIs, background tasks, and multi-module architecture; contributed to testing and CI/CD pipelines.
Sr. Android Developer (Remote) at Walmart Inc.
June 1, 2023 - PresentLed end-to-end Android app development in an Agile team, architected MVVM, DI (Dagger/Hilt), Jetpack components, and designed a Material Design-compliant UI. Integrated RESTful APIs, Firebase services, and CI/CD pipelines. Collaborated cross-functionally with design, QA, and backend teams; mentored junior developers and conducted code reviews to ensure quality and maintainability.
Sr. Android Developer (Remote) at HCL Technologies
May 1, 2023 - September 15, 2025Improved app stability and performance by migrating from fragment-based code to MVVM architecture; implemented dynamic feature delivery via Play Feature Delivery and asset management with Play Asset Delivery. Used Hilt for DI, Jetpack Compose for UI, and Paging for large datasets; integrated CameraX, Navigation, FCM, and Firebase analytics to enhance UX and insights.
Sr. Android Developer (Remote) at Abbott
January 1, 2020 - September 15, 2025Contributed to design, development, and testing of Android applications. Worked with Kotlin, Retrofit, Google Maps, Location services, and notification mechanisms; supported cross-platform development using React Native; enabled secure data handling and performance optimizations across modules.
Android Developer at One Main Financial
June 1, 2018 - September 15, 2025Developed Android applications from concept through deployment, implementing features with Material Design guidelines, RESTful APIs, and data persistence. Led UI development with Kotlin/Java, integrated location services, and ensured compatibility across devices; contributed to CI/CD pipelines and automated testing workflows.
Education
Bachelor of Science (Information Technology) at George Mason University
January 11, 2030 - January 1, 2022Bachelor of Science (Information Technology) at George Mason University, VA
January 11, 2030 - January 1, 2022Bachelor of Science (Information Technology) at George Mason University, VA
January 11, 2030 - January 1, 2022Bachelor of Science (Information Technology) at George Mason University
January 11, 2030 - January 1, 2022Bachelor of Science (Information Technology) at George Mason University
January 11, 2030 - January 1, 2022Qualifications
Industry Experience
Financial Services, Healthcare, Retail, Software & Internet, Professional Services, Media & Entertainment
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