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Java Developer

New York City, New York, United States
August 19, 2018

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Lakshmi Ganapathi Raj Puram



* ***** ** ******* ********** in the IT industry with diversified exposure in Software Process, building a Web Application using Java/J2EE Technology and Testing the Web-applications.

Good knowledge on complete software life cycle experience SDLC and STLC of the software design process including requirements definition, implementation and maintenance.

Strong object-oriented design and coding skills with experience in UNIX/Linux or Windows environments.

Ability to analyze the complexity of the problems and solving them efficiently.

Worked in a fast paced, dynamic and highly demanding environment with diversified technologies like JAVA, JavaScript, Servlets, JSP, JPA, HTML5, CSS and XML.

Experience in identifying defects and determining the extent of programming required and performance tuning of the applications.

Well versed in writing scripts in Python and R language.

Extensively worked in Unified Modeling Tools (UML) in designing Use Cases, Class diagrams, Sequence and Object Diagrams using Rational Rose.

Experience in working with IDE’s like Eclipse, Net Beans and Adobe Dreamweaver.

Experience on working with Agile-Scrum Methodology.

Profound Knowledge in configuring and deploying web applications using Tomcat web server and application servers like Web Logic, IBM Web Sphere.

Experience in developing applications using software development methodologies like Waterfall and Rapid Application Development.

Strong Database (RDBMS) development experience in writing queries, functions, stored procedures, triggers.

Excellent analytical, logical and programming skills, self-motivated, self-starter, team player, can work with minimal supervision with effective communication skills and organizational skills combined with attention and time management skills.

Willingness and ability to learn and implement new technologies wherever necessary. Education

University of North Texas, Denton, TX

Master of Sciences, Computer and Information Sciences

(Jan 2015 – Aug 2016)

CGPA – 3.5

Jawaharlal Nehru Technological University, Hyderabad, India Bachelor of Technology in Computer Science and Engineering

(Sept 2008 – May 2012)

GPA – 3.5

Technical Knowledge

Programming Languages : Java/J2EE, C, Unix Shell Script, Java Script, UML, Python, R language

Web Technologies : Servlets, JSP, HTML5, XML, JQuery, CSS, Word Press

Databases : MYSQL, Oracle 11g

Development Platforms : Eclipse, NetBeans, R Studio, Spyder. Middleware technologies : Web Services – SOAP and Restful ARS Tools : BMC Remedy 7.6.04, JIRA, ServiceNow

Related Skills : Object Oriented Software Analysis and Design Operating Systems : Microsoft Windows, Ubuntu

Other Tools : SQL Server Management studio, Query Analyzer, SQL Profiler.

Certifications ITIL Foundation V3

Professional Experience

Application Developer

HM Health Solutions Inc. – Pittsburgh, PA (Sep 2016 - Present)

Implementing functional and integration requirements.

Involving in Sprint meetings and successfully completing the user stories.

Working with the Core java concepts such as OOP, Collections, Generics.

Contribute to Technical Design and Architecture discussions and reviews, with clients in Integration of various new initiatives.

Analyzing, debugging, troubleshooting and solving problems and issues in application.

Reverse engineer the existing platforms, functionalities and access the feasibility of design within the time constraints to build efficient prototypes and solutions.

Working on enhancements request from the client and see that they are fulfilled within the stipulated timeline.

Supporting the production support team with batch job issues when and as needed.

Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records.

Developed GUI for various screens using HTML5, JSP and CSS.

Developed and deployed EJBs and Servlets.

Developed Java reports in XML, XLSX, PDF formats using Apache POI.

Experienced in JMS/MQ implementations.

Experienced in JPA implementations.

Experience in coding SQL queries, Triggers, Functions for Oracle database and developed some complex SQL queries.

Involved in coordinating with testing teams to resolve defects.

Synchronize multi-threaded tasks on shared data objects.

Good experience in defining the XML schemas and in working with XML parsers to read and validate the data held in XML documents.

Designed and developed persistence layer using spring JDBC template.

Involved in scrum software development agile system using IBM tools.

Involved in Unit Testing of various modules.

Deployed the Application in WebSphere server.

Provided support for code release whenever needed. Graduate Teaching Assistant

University of North Texas - Denton, TX (Aug 2015–May 2016)

Work closely with student teams to implement their class projects and take them live.

Designing electronic/paper mock-ups.

Monitoring gradebooks, assist/facilitate with course presentations and projects.

Occasionally taught Database Management to students. System Engineer

HCL Technologies Ltd. - Chennai, India (June 2012 – Dec 2014)

Implement functional, data and integration requirements.

Involved in Sprint meetings and followed agile software development methodologies.

Acquired knowledge on Spring REST and SOAP web services development.

Developed user interfaces for the application using JSP, Custom Tag Library, HTML5, and JavaScript.

Working with Core java concepts. (Generics, Collections, OOP, Threads)

Analyze issues and provide resolutions for technical issues as a technical consultant.

Performed Unit testing and performance tuning like profiling of the project.

Involved in Design, Discussion, estimation and Deliverables of Application.

Developed validator framework for server side validation and JavaScript for client side validation.

Fixing the defects in the application with quick and efficient solutions.

Written the Junit Test case and execution of Test cases.

Server Thread optimization and Development coding and Performance Tuning.

Acquired knowledge on EJB 2.1 based Enterprise beans session and stateless beans.

Web performance tuning and algorithm design to decrease response time.

Agile based design and review, coding and development. Academic Projects

Multi-Threaded Web proxy: (C++) Spring 2015

Implemented a web proxy that acts as intermediary between the browser and server, which has the functionality like caching the visited sites, blocking the blacklisted sites and filtering inappropriate language.

Employee Management system of a Firm – Database project: (MySQL) Fall 2015

Designed a Logical ERD and relational schema for the projects.

Designed and developed the database objects like Tables, Views, Functions and Complex T-SQL Store Procedures involving Joins and using temporary tables. Client Server communication with integrity capabilities: (JAVA) Spring 2016

Implemented a client server program with MAC signing and verification services running on both sides.

The client and server would first complete negotiation of MAC algorithms supported and other parameters.

The client would send the computed MAC along with the plain text for encryption and the server would encrypt the plain text requested only if the MAC verification is successful. The same goes for decryption.


Graduate Teaching Assistant tuition scholarship, 2014 -2015, UNT.

Best Employee award as a fresher for the year 2013 from HCL Technologies, Chennai, India.

Appreciations from clients for identifying critical issues in the application and completing the tasks in time.

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