Performed big data analysis for cab dataset using GeoSpark API to filter top 50 cab pick-up location hotspot.
Implemented MapReduce in SparkSQL and used Hadoop File System on Hadoop cluster of 5 machines in Scala,
divided data set into grids, calculated Getic-Ord Gi* statistic score using Apache Spark and monitored cluster usage
statistics in Ganglia.
Service Oriented Application
Developed an SOA web application with Session Management and User Authorization/Authentication using C#, WCF (Windows Communication Foundation), and XML along
with Middleware SOAP/RESTful Web API and published it to the IIS web server for deployment and testing.
Data Cluster Analytics
For a given Handwritten digits’ dataset, developed ensemble training model comprising of K-Nearest Neighbor (KNN), Support
Vector Machine (SVM) and Artificial Neural Network (ANN) using only 13% of data.
Performed majority voting scheme on results obtained by these models and achieved 96% accuracy.
Secure Online Banking System
Led environment Security team by collaborating with ASU IT team, COMODO CA, and Namecheap.com for deployment
server setup, SSL certification, PKI (Public Key Infrastructure) encryption, and Trust-Logo verification.
Performed vulnerability testing and bug fixing to fortify security of the system.
Safe and Independent Living
Developed a system that performs probabilistic reasoning using Bayesian Networks based on information from the
wireless sensor network and body sensor network installed at different locations of the house.
Wireless sensor network and Body sensor network simulator is developed using Python's Tkinter library.
Batroid - Android Assistant
Led project to develop a context-aware Android application with features such as Geo Do Not Disturb using Google
Geofencing API to reject calls and send text replies whenever the user enters or exits a predefined location.
Additional features such as notifications alerts, map navigation to calendar event locations, automatic birthday wishes,
and weather notifications.