Nandhakumar R

Experienced Senior Android Developer with over 6.3 years of hands-on expertise in building high-performance mobile applications for diverse industries including finance, tourism, and transportation, with a strong background in Kotlin, Java, Jetpack Compose, and Android SDK. Successfully managed end-to-end app development for key projects such as Yeo Messaging, AirIndia, Angel Spark, and Tamil Nadu Tourism, contributing to their growth by enhancing usability, integrating real-time data, and optimizing the app for Android devices. Proven track record in managing cross-functional teams, serving as a Lead for a team of 6 members, and providing mentorship to junior developers on Android development and best coding practices.

Adept in Agile methodologies and Scrum practices, facilitating effective collaboration, delivering timely project milestones, and maintaining high productivity in a fast-paced development environment. Adept at working with Google Play Services to integrate app analytics, notifications, and data tracking tools for improving app performance and user engagement. Expertise in the full mobile app development lifecycle, including app design, development, testing, and deployment, ensuring high-quality and efficient solutions at each phase.

Proficient in working with Cloud-based tools and services such as Azure and Firebase to create scalable, robust, and secure mobile applications. Passionate about continuous learning and growth, keeping up with the latest Android development trends and technologies to provide cutting-edge solutions for clients and users alike.

Android Developer at SWS Smart Working Solutions (2025-01 – 2026-04)

Android Developer at Nuvento Systems Pvt. Ltd. (2024-02 – 2024-09)

Android Developer at Market Simplified Pvt. Ltd. (2021-05 – 2023-09)

Android Developer at Prematix Software Solutions Pvt. Ltd. (2019-05 – 2021-03)

Android Developer (Consolidated Key Responsibilities) at SWS Smart Working Solutions, Nuvento Systems Pvt. Ltd., Market Simplified Pvt. Ltd., Prematix Software Solutions Pvt. Ltd. (2019-05 – Present)

• Developed and maintained mobile applications for Android platforms using Kotlin, Java, and other related technologies, ensuring a seamless user experience and optimal performance.
• Led the design, development, and deployment of Android apps, adhering to the best practices in mobile architecture, including MVVM and Clean Architecture.
• Collaborated with cross-functional teams (product, design, QA) to define and implement features, ensuring timely delivery of quality applications.
• Worked with APIs and third-party libraries to integrate external services such as Firebase, REST APIs, and Google Maps into mobile applications.
• Ensured app scalability and performance by applying concepts like Kotlin Flow, Coroutines, and optimizing memory management and network calls.
• Utilized Jetpack Compose and XML for modern UI development, ensuring dynamic, responsive, and easy-to-navigate interfaces.
• Managed app releases and version control using Git, and integrated CI/CD pipelines to streamline deployment and testing processes.
• Conducted code reviews and provided mentorship to junior developers, ensuring high standards of code quality and fostering skill development within the team.
• Conducted training sessions for new team members, especially in Android development practices, to improve team capabilities and knowledge.
• Managed the full development cycle, from gathering requirements, planning, and prototyping to testing, deployment, and post-release support.
• Worked in Agile environments using Scrum methodology, participating in sprint planning, stand-ups, and retrospectives to ensure continuous improvement and efficiency.
• Handled customer interactions and feedback to enhance user satisfaction, troubleshoot issues, and implement necessary improvements in the apps.

Non-IT Chat Process Executive at Aegis Ltd. (2016-12 – 2018-04)

B.E. in Electrical & Electronic Engineering – Sri Guru Institute of Technology (2016)