Reflection Of Electronics And Communication

1444 Words3 Pages

From the moment electronics came into my life, I was captivated. It seemed to me that the world was conquered by them. From a tiny calculator to massive rockets; electronics seemed to have taken everything by storm. I wanted to know how the LEDs glow, how it was possible to call each other through a mobile phone and all other such mysteries. Thus, electronics and communication was my natural choice as a major during my bachelors. While pursuing bachelors in my college, I was blessed with many opportunities to study and implement subjects like Database Management Systems and Operating Systems etc that made me fascinated towards the field of computer science. Over the course of my undergraduate studies, I felt that my aptitude was tilting towards …show more content…

Self service is an important component of every organization which lowers the cost spent on resources by the company and provides customers with tools to perform basic functions that would otherwise be lengthy and cumbersome. The goal of our project was to enable existing customers to log in to their accounts, view and edit their profile, view the list of their purchased products, the current bill and the past bill and even to enable the customer to pay the bill through his/her account. The entire project was developed using Java Server Pages (JSP) and Servlets on the Model-View-Controller (MVC) pattern. The exchange of data with different backend systems was done using Simple Object Oriented Protocol (SOAP) Web Services as well as Extensible Markup Language (XML) parsing. The design of the website was done using Cascading Style Sheets (CSS) and the various form validations were done using JavaScript and jQuery. Further, after successful login, the customer login ID would be verified against a series of network issues and if a particular customer ID had a network issue associated with it, all the functions were disabled. Also, an oracle database was maintained using Java Database Connectivity (JDBC) to keep a track of all the transactions whether successful or not for analytics purposes. …show more content…

I also have been allotted with the work of maintaining databases containing static as well dynamic data. The static data consists of the urls of the web service of the several backend systems, the secret questions and many such data whereas the dynamic data consists of customer and his/her navigation specific information. The dynamic data is used to find out errors faced by the customers while navigating through the website and for analytics. As a part of this team, my aptitude for databases has improved. I am learning how to create Hibernate application using annotations and not through xml mapping, store the data obtained from the web application into a database using hibernate and map the inheritance hierarchy of classes into the tables of

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