Hi,
I have reviewed the given link and attachment and are capable of delivering your business in time. We have worked on a state government with huge datasets comprising schools, villages, towns, classes, etc. We are even awarded Skoch Smart Governance Award 2017 for our work. We can share our past work during the discussion. We have built recommendation engines, statistical dashboards, Web crawlers, etc for our clients across globe.
FullStack: JAVA, Python, Golang, JavaScript, Java, R, Hadoop, Kafka
WebApp Server: Nginx, ApacheTomcat, Node.Js, Weblogic
Spring, Flask, Expressjs, Reactjs
build tools Maven Ivy, Ant
Linux, AWS, Azure
Please share your availability to discuss about your project.