*** ******** ******,

RAJESH HARIKRISHNAN

acyq2u@r.postjobfree.com

Harrison, NJ 07029

https://www.linkedin.com/in/rajeshharikrishnan

973-***-****

SUMMARY

Highly skilled software development professional having over three years of industry experience in software design, development and integration with expertise in UI and web development using Java and its related technologies.

SKILLS

Databases: MS SQL Server, MySQL, Oracle PL/SQL, MongoDB

Programming: C, C++, Java, J2EE, Spring MVC, Hibernate, Struts, Swing, Hadoop MapReduce, Pig, Hive

Scripting Languages: Python, Java Script, Shell Script, Perl

Web Technologies: HTML, CSS, JQuery, PHP, JSP, AJAX, REST & SOAP Web Services, Angular JS, Node JS

Data Analysis Tools: R Programming, Tableau, Rapid Miner, SAS JMP, SPSS, MS Excel

Tools: Axure RP, MS VISIO, SAP BI, Photoshop, Putty, AWS Cloud, Crystal Reports, Maven, JIRA, Git

WORK EXPERIENCE

Senior Systems Engineer at Infosys Limited, India Jun 2013 - July 2015

CLIENT: WALMART, USA

Designed and developed various modules of web based E-Commerce applications using J2EE, Spring and Hibernate.

Engaged in complete software development lifecycle (SDLC) tasks like requirements gathering, requirements analysis, design, development, enhancement, testing and documentation.

Implemented J2EE design patterns and deployed Client Web Services using SOAP interface.

Created complex SQL queries, stored procedures and used Maven to compile and deploy the files.

Performed Unit and Integration Testing and ensured that the results are documented and reviewed by Quality Assurance teams.

Integrated Automatic Generation of reports module into multiple applications using SAP Crystal reports which saved considerable time.

Supported Point Of Sale(POS) applications by solving incidents based on criticality and provided code fixes using Perl and Shell scripting.

Felicitated with “BRAVO AWARD” for exceptional performance in the project and for automating report generation.

Software Developer at ICOM Soft Solutions, India Jun 2012 - May 2013

Developed web a based Learning Portal user interface using JSP, HTML, XML based client and server application.

Implemented a Stub Generator tool for automating various unit test case Scenarios which saved considerable effort and time.

Implemented application testing and maintenance in development and production of various existing applications.

PROFESSIONAL PROJECTS

Data Modelling and Designing a Database [MS SQL] Dec 2015

Worked on raw datasets of STORET/WQX Database, examined the data characteristics and proposed a data model suitable for the data elements and their relationships.

Implemented the proposed data model by structuring the data and designed the database using MS-SQL SERVER.

Developed Stored Procedures, Triggers and Performed Prediction Analysis on selected parameters using TABLEAU tool.

Online Store Web Application [J2EE, SPRING, MySQL] Aug 2016

Developed an online store using J2EE Spring MVC framework where authenticated customers add products into their carts and buy.

Created complex SQL queries and used JDBC connectivity to access the database.

Reputation System for Students and Professors [Java, JSP, MySQL, JavaScript] April 2016

Designed and implemented an online application for students and professors to connect, provide ratings, recommendations and endorse the skill sets.

Twitter Sentiment Analysis Using R April 2016

Extracted 1 million live tweets of Twitter Celebrities using R, performed Sentimental Analysis of the tweets to determine the Sentimental score for each twitter handle and designed a word cloud of most used words in the tweets.

Flight Data Analysis Using Oozie Workflow - Big Data Project April 2016

Analyzed a large volume of flight dataset and designed oozie workflow using Hadoop on Amazon AWS instances to find the best airline, airport and the most common reason for flight cancellation based on the services provided.

EDUCATION

Master of Science in Information Systems Dec 2016

New Jersey Institute of Technology, Newark, New Jersey GPA 3.95/4.0

Bachelor’s Degree in Electronics and Communication Engineering May 2012

Anna University, India GPA 7.4 /10.0

CERTIFICATIONS

NIIT Certified Web Component Development using Java Technologies.

Certified as a professional in the “Retailing sector” by Infosys Limited, India.

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