About

Karthik Selvaraj is a highly motivated and innovative Software Development Engineer III, currently working at Walmart. With over 5 years of experience in building, integrating, testing, and supporting Android applications for mobile and tablet devices on the Android platform, he is skilled in Android, JAVA, Kotlin, Microsoft Word, and Internet of Things. He holds a Bachelor of Engineering degree focused in Electrical, Electronics and Communications Engineering from kpriet. Karthik has hands-on experience with MVVM/MVP/MVI architecture, Android architecture components (Jetpack library), co-routines in Kotlin, RX-Java, event bus, observer pattern, Kotlin flow and channels, concurrency, async and background works using multiple frameworks (workmanager, jobscheduler), remote data via REST API, JSON and XML, Retrofit2, Glide, Picasso, Volley, Google map, all Git tools, and SVN. He also has a solid understanding of software development life cycle and its methodologies such as Agile-scrum, waterfall. Karthik is an excellent communicator with extensive experience in customer service as well as the ability to identify, develop, and enhance client relationships. He has worked on 5 top android applications that are currently in play store and has experience with unit testing. He has hands-on experience with Google integration, Crashlytics, Firebase, Google analytics, timesquare, Push notification using FCM and AWS, GTM, and Facebook SDK. Karthik has strong experience in IoT application development like vehicle diagnostics and home automation using microcontroller in both software and hardware sides. He has created a successful proof of concept (POC) for Mercedes-Benz Android app (On Board Diagnostics) that is currently in production. Before joining Walmart, Karthik worked as a Senior Software Engineer L2 at Amadeus and Senior Software Engineer L1 at Robosoft. At Robosoft, he worked onsite for the client named ESPN and Cricinfo, worked under Performance and App stability team, improved Cricinfo app performance by doing memory optimization, solved critical show stopper crashes and bugs for both ESPN/Cricinfo apps, and worked as an Android TV developer for the product called ABC News. Karthik is a talented Software Engineer with a passion for Android development, UI design, and integration. He is seeking a position with a top technology firm to continue his career growth and contribute to innovative projects.