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Project Java Developer

Hyattsville, Maryland, United States
October 28, 2016

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Harsha Vardhan Reddy Challa

Phone: - +1-845-***-**** Email: -



Around 1+ years of experience in developing software applications using Java, J2EE, Spring, Hibernate, HTML/HTML5, JavaScript and CSS/CSS3.

Experience in Multi-tier web application development using MVC architecture, Design Patterns, Spring application framework, Hibernate ORM, Singleton, Factory, Session, DAO, DTO.

Good Experience in building and deploying web applications using Ant and Maven build tools.

Experience in application servers like WebLogic, Apache Tomcat and Glassfish.

Experience in designing and developing UI Screens using Java Server Pages, Html, CSS, Bootstrap and JavaScript.

Extensive usage of different IDEs like Eclipse, NetBeans, Visual Studio.

Used Version control systems like GitHub and Subversion.

Great team player. Mentors and assists other team members in need. Strive to be innovative, productive and meet tight deadlines.


Master of computer and information sciences GPA: - 3.75 August, 2016 Southern Arkansas University -Magnolia, AK

Bachelor of Technology in Computer sciences GPA: -3.20 April,2014 Guru Nanak Institutions Technical Campus-Hyderabad, India TECHNICAL SKILLS

Programming Languages: C++, Java, SQL, Java Script, HTML 5, XML, CSS 3

Java/J2EE Technologies: Servlets, JSP, JDBC, Collections, Multi-threading

Database: MySQL, Oracle, SQL server

Operating Systems: Windows, Linux, Android

Frameworks: Structs, Spring, Hibernate

Build Script: Maven

Design Patterns & Web Services: MVC, Front Controller, Singleton, DAO, DTO, Rest-full

Software & Project Management Tools: GIT, Microsoft EXCEL, Adobe Photoshop, Microsoft visual studio, VMware workstation, Eclipse, Ns3, Gns3, Android Studio. CERTICIFATIONS

NIIT Certification on C, C++.


Vertlink Tech Govt.SSI Unit-Hyderabad, India (Java Developer) (Aug ‘13- nov ’14) Project Description:

Contributed for the development of a new project which is based on different technologies like spring and hibernate. I participated on three modules so far which are portal security, product catalog and financial modules. I was working as a full stack developer in the project. Responsibilities:

Actively involved in setting coding standards and writing related documentation

Developed the Java Code using Eclipse as IDE

Developed JSPs and Servlets to dynamically generate HTML and display the data on client side

Developed applications on Struts MVC architecture utilizing Action Classes, Action Forms and validations

Tiles were used as an implementation of Composite View pattern

Was responsible for implementing various J2EE Design Patterns like Singleton, MVC.

Generated few dynamic Tag Libs and implemented MVC design patterns using Java Struts

Performed code review and debugging using Eclipse Debugger

Built web applications using Maven as build tool Environment: Java/J2EE, Eclipse, Web Logic Application Server, Oracle, JSP, HTML, JavaScript, JMS, Servlets, UML, XML, Eclipse, Struts, Web Services.

Summer Intern at Docmation LLC-Atlanta, Georgia, USA (Associate Programmer) (May 16- August 16) Project Description:

The project was paypal integration using salesforce1 into freedcamp website. We used PaypalTool Kit to integrate the payment details from Paypal to Salesforce. create a new Account (Household), Contact and create a donation under the newly created Household and contact. If there is a match, a new donation record will be created under the matching contact. Responsibilities:

Responsible for software development and web development projects.

Managed API integrations and web services.

Developed workflows and triggers.

Designed and developed the automated trading software for Back testing historical trading data in java platform.

Worked in a team from scratching to the development of such trading software.

Involved in the full life cycle of software design process of other projects, including prototyping, proof of concepts, design, interface implementation, testing and maintenance. Environment: - Java, HTML 5,CSS 3, PHP, MySQL, JDBC ACADEMIC PROJECTS

Project (Graduate): Creating a Network Topology Using NS3 simulator

This Project is just to creating a network topology using Ns3 simulator for colleges, companies, schools.

Skills Used: NS3, C++, Python

Project (Graduate): Web application for E-commerce

Designed an E-commerce website on art gallery. Where we can buy, sell and type of art. We have also created a shopping cart and cash on delivery.

Skills Used: Java Script, PHP, MySQL

Project (Graduate): Near Field Communication R/W

In this project I have created an NFC application to read and write command on a NFC tag using android Studio. Skills Used: Android studio, Java, C++

Project (Graduate): Database design for a Game store

Objective is to develop a database for a game store to organize and provide ease view of required products.

Skills Used: MySQL, UML


This project we have provided another option for the user whenever the transaction may get a failure. Due to website issues, there is a possibility of transaction failure when a customer purchases a product through the internet.

Skills Used: Java, MySQL, Secure Networking (Network Management) Project (Undergraduate): NETWORK MONITIORING SYSTEM WITH SIMPLE IP SUBNET CALUCATION TOOL

This Project deals with monitoring the Network Screen Activities. It has two methodologies one for Client and another for Server. In the proposed system we introduce current session option to monitor the network systems at the same time and in the accesses folder option shows the username and user accessed folders.

Used Skills: MySQL, Microsoft visual studio


Data Structures and Algorithms in Java, Computer Networking, Database Management Systems, Unix operating system, Web technology, Survey of information tech in application, Web Programming, Decision Support Systems, Network Security Etc.


I have participated in various workshops on “JOOMLA, BIG DATA, CCNA BOOT CAMP.

I was a member in my college IEEE Organization. Was a Student Organizer for the “CCNA BOOT CAMP”.

Reached the finals of ED-VANTAGE YAPPON-2013 conducted by MICROSOFT.

Received accolades and secured 1st position in paper presentation on “6th SENSE TECHNOLOGY” conducted by national level technical symposium.

I have played in my college football team and won various inter college tournaments.

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