PROFESSIONAL SUMMARY:

• A motivated proactive professional 8 years of Experience, coupled with strong analytical and adaptive skills in implementing various business applications and products using JAVA/J2EE Technologies and Web Technologies for enterprise applications.
• Extensive experience in designing both Frontend & Backend applications using Java, J2EE Web frameworks, JSP, JSTL, HTML, CSS, Angular JS, node js, JavaScript, jQuery, PHP
• Extensive experience in various Java/J2EE technologies including Core Java, J2EE (Servlets, JSP, JDBC), Hibernate
• Strong knowledge of SQL Queries using Hibernate as ORM framework.
• Involved in all the phases of SDLC - requirement gathering, design, development and maintenance.
• Good working knowledge of Extreme Programming using Agile, Waterfall methodology with iterative and incremental software development
• Experienced in using Spring Framework (Spring Core, Spring IOC, Spring MVC, Spring DAO).
• Excellent knowledge of design patterns (Model View Controller, Singleton, Factory pattern, DAO, Session Facade)
• Experience in publishing and consuming Web Services (RESTful/SOAP).
• Experience in using JSON, XML, XSL for implementing Web Services.
• Experience in JUnit to develop unit testing and debugging of application.
• Proficient in Test Driven Development (TDD).
• Have an experience in Jax-RS for developing RESTful webservices.
• Have an hands on experience in working with JAD for development.
• Working knowledge of PL/SQL and databases like MySQL Server, Oracle 10g/11g and tools like oracle SQL Developer.
• Experienced in deploying applications on Apache Tomcat, WebSphere, WebLogic.
• Experience in using IDE‘s like Eclipse and NetBeans, integration with Maven
• Knowledge and Exposure working with SSRS reporting services.
• Strong experience with Version Control like GitHub, SVN and CVS
• Proficient in Object Oriented Programming, software configuration and maintenance.
• Having Experience on UNIX commands and Deployment of Applications in Server.
• Have solid testing experience in unit testing, integration testing and automation testing.
• Have experience in developing Hadoop by using core Java.
• Have experience in Cassandra and HDFS.
• Knowledge on reporting tools like tableau.
• Have Knowledge on using Spark for getting data from Hadoop and Splunk and even from database.
• Extensively worked with different operating systems like Windows 98/2000/NT/XP, UNIX and LINUX and scripting languages like perl.
• Capable of quick learning and delivering solutions as an individual and as part of a team with good communication and inter personnel skills.
• Have knowledge in working with Rules Engine and Workflows.
• Ambitious, have strong work ethic, have a strong willingness to learn and highly dedicated, strong Analytical skills, strong in communication.

TECHNICAL SKILLS:

Languages: Java, C, C++, Web Technologies, Hadoop

Methodologies: Agile, Waterfall

Java Technologies: J2EE, JSP, Servlet, JDBC, JUnit

Markup Languages/Design: HTML, CSS, XML, DOM

Front End Tools: PHP, AngularJS,node js, jQuery, Javascript, HTML5, CSS3, JSP, Selenium

Webservices: Restful, SOAP (SOA and WSDL), JAXB, JAX-WS, JAX-RPC

Frameworks: Spring (MVC, IOC, ORM, DAO), Spring Core, Hibernate

Application Servers: Apache Tomcat, Websphere, Weblogic

Databases: Oracle, MySQL

Query Languages: SQL, PL/SQL

Build & Design Tools: Eclipse, NetBeans, Maven, Ant, UML, Visual Basic 6.0

Version Control: CVS, SVN, Github

Operation Systems: Windows, Linux, UNIX

Design Tools: Altova XMLSpy, Visio 2007, Dreamweaver CS4

Other Tools: Quality Center, Quick Test Professional, Load Runner

PROFESSIONAL EXPERIENCE:

Confidential, Oklahoma City, Oklahoma

Java Developer

Responsibilities:

• Followed Agile Methodology for development of the application by having scrums.
• Practicing Design Driven Development to expedite the development process.
• Worked on the JCache conversion for reducing the server startup time and increasing the performance.
• Developed the schema design using Altova XML SPY Professional
• Created and maintained DB2 table in TEST, IST, ET and Production environments.
• Back-end coding and development using Java collections including Set, List, Map, Multithreading, Exception Handling etc.
• Developed and tablized audit logging to support the greater retention period for this logging than is possible in flat file system logging which is typically archived after 10 days.
• Experience working on LESS and SASS files and changing it into CSS and have worked on Javascript and JSTL.
• Experience in using SAP Hybris for an eCommerce application
• Experience in developing and consuming web services using SOAP.
• Modified existing Unix shell scripting for Sybase to SQL Server migration for custdb.
• Created UNIX shell scripts to automate the build process, to perform regular jobs like file transfers between different hosts
• Deploying the code in Jenkins server.
• Used AngularJS as framework to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server using Sass, LESS, Bootstrap, Angular2
• Practiced test driven development (TDD) to expedite the development process.
• Developed Web Services using SOAPUI and developed DTDs, XSD schemas for XML (parsing, processing, and design) to communicate with Active Directory application using SOAP API.
• Used IntelliJ IDE for Development, configured and deployed application on Tomcat Server.
• Experienced in utilizing Java 8, Web frameworks for the ecommerce application.
• Involved in doing various testing efforts as per the specifications and test cases including Unit and Integration testing using Selenium Automation.
• Developed a GUI using JavaFX and Java Swing components for displaying real time data on the web application in all the devices.
• Set up Tomcat Server, Configured MySQL Cluster in Linux OS and installed OpenCall XDMS
• Involved in comprehension and improvement encounter utilizing Java 8, Web frameworks - Spring, Web services and connecting to database.
• Involved in developing Restful webservices by using JSON coding.
• Back end coding and development using Java Collections including Set, List, Map, Multithreading, Servlet, Exception Handling etc.
• Experience in using MySQL for loading and maintaining the products in the application.
• Involved in installing and configuring Eclipse and Ant for development.
• Good knowledge on FindBugs tool that uses static analysis to look for bugs in java code.

Environment: Java/J2EE, JSON, XML spy, Findbugs, AngularJS, JQuery, JSP, JavaScript, Hibernate, Spring framework, Unix Shell Scripting,Waterfall Methodology, Servlet, XML, Design Patterns, SOAP Webservices, JUnit, Cactus, Github, Oracle, hybrisDB.

Java Backend Developer

Technologies used: Java, SOAP, Tomcat, FishEye, SVN, JIRA, Jenkins, ClearQuest, DB2, XML SPY, FindBugs, Spring, Hibernate

Responsibilities:

• Followed Waterfall Methodology for development of the application in the beginning but after few releases started following Agile.
• Have experience in developing Hadoop by using Core Java .
• Practicing Design Driven Development to expedite the development process.
• Worked on the JCache conversion for reducing the server startup time and increasing the performance.
• Developed the schema design using Altova XML SPY Professional
• Created and maintained DB2 table in TEST, IST, ET and Production environments.
• Back-end coding and development using Java collections including Set, List, Map, Multithreading, Exception Handling etc.
• Developed and tablized audit logging to support the greater retention period for this logging than is possible in flat file system logging which is typically archived after 10 days.
• Experience in developing and consuming web services using SOAP.
• Experience In using C, C++ language as a back-end development project and was working in DataStructures for Employees management system.
• Have knowledge on reporting tools like tableau.
• Have experience in working with WS02 for managing and identifying API and for access integration.
• Used Unix and Shell, Perl commands for retrieving the information from log files.
• Have experience in using the Data stage for data loading.
• Have experience in shell scripting languages to execute and run the bash commands for retrieving the data from message logs as well as error logs files.
• Used SQL for querying customer profiles from database, and used SSIS(SQL server Integration services) for loading data into database.
• Experience using BI tool i.e QlikView for creating reports and tracking the system.
• Deploying the code in Jenkins server.
• Updates in the ORACLE database using SQL, PL/SQL by writing materialized views, procedures, functions and triggers. Deployment of application changes \in test and prod environments (UNIX boxes) using LINUX commands.
• Used SSRS reporting tool after loading data from tables.
• Experienced in using swing GUI tool for development.
• Have experience in cloud foundry services.
• Experienced in using JAD for application development.
• Have experience in working with pivotal cloud foundry (PCF) services
• Working knowledge on PLSQL and databases.
• Practiced test driven development (TDD) to expedite the development process.
• Developed Web Services using SOAPUI and developed DTDs, XSD schemas for XML (parsing, processing, and design) to communicate with Active Directory application using SOAP API.
• Good knowledge on fisheye for internal code reviews.
• Have experience in rules engine and Workflows.
• Used Eclipse IDE for Development, configured and deployed application on Tomcat Server.
• Involved in doing various testing efforts as per the specifications and test cases including Unit and Integration testing using Automation tools like Selenium.
• Experience in using JavaFX for development purpose.
• Have experience in AWS webservices.
• Have worked on ODM(oracle data mining) which provides algorithms that enabled data analaysts to work on the data from database.
• The API tool serves as the client interface to amazon EC2 which I have used in development in this application.
• Involved in developing Restful webservices by using JSON coding.
• Worked in development by using spring hybris.
• Back end coding and development using Java Collections including Set, List, Map, Multithreading, Servlet, Exception Handling etc.
• Used Python scripts to update the content in database and manipulate files.
• Have setup Spark to analyze data contained in Hadoop and Splunk
• Have experience in dealing with prime brokerage and hedge funds, capital investments.
• Involved in installing and configuring Eclipse and Ant for development.
• Good knowledge on FindBugs tool that uses static analysis to look for bugs in java code.

Environment: Java/J2EE, JSON, XML spy, Findbugs, Rules Engine, AngularJS, JQuery, JSP, JavaScript, Hibernate, Spring framework, Waterfall Methodology, Servlet, XML, Unix, Design Patterns, SAOP Webservices, JUnit, Workflows, Cactus, SVN, Oracle, OracleDB.

Java Developer

Responsibilities:

• Involved in Analysis, Design and Implementation translation of Business User requirements.
• Actively participated in the daily SCRUM meetings and paired programming to produce quality deliverable within time.
• Interacting with QA team and Business team to resolve defects.
• Practiced test driven development (TDD) to expedite the development process.
• Used PHP, Angular JS, node js, HTML5, CSS3 and JavaScript framework for creating Dynamic Reach Design Layout with JSP.
• Responsible for setting up AngularJS framework for UI development. Developed html views with HTML5, CSS3, JSON and Angular2.
• Have experience in shell scripting language to run and execute the putty which is used to get the data from various log files.
• Have experience in working with WS02 for managing and identifying API and for access integration.
• Experienced in working on PL/SQL and databases like MySQL.
• Experienced in working with struts 2.0 by using MVC framework pattern.Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture Spring MVC, Spring Annotations, Spring JEE, Spring Transactions, Hibernate and JDBC.
• Implemented the persistence layer in Hibernate. Created the Hibernate POJO Objects and mapped using Hibernate Annotations.
• Porting the entire software to use shared libraries on the Tandem OSS and Linux which involved modification of make files.
• Have experience in writing and executed various MySQL database queries from Python MySQL connector and MySQL Db package.
• Knowledge on reporting tools like tableau.
• Used SQL for querying customer profiles from database, and used SSIS(SQL server Integration services) for loading data into database.
• Have worked on ODM which helps to build and apply predictive models in database and by using this we predicted customer behavior and target the particular set of customers.
• Have experience in using Swing graphical user interface toolkit for application development.
• Have experience in cloud foundry and cloud integration services for development .
• System was built using Model-View-Controller (MVC) architecture with Spring.
• Experienced in AWS webservices, and cloud integration service.
• Have experience in APIGee in webservices development
• Have setup Spark to analyze data contained in Hadoop and Splunk
• Developed Web Services using Restful with Spring MVC and Spring boot developed DTDs, XSD schemas for XML (parsing, processing, and design) to communicate with Active Directory application using Restful API.
• Back end coding and development using Java Collections including Set, List, Map, Multithreading, Servlet, Exception Handling etc.
• Worked on JAD for application development
• Used Ab Initio for loading data into database, and used perl scripting to get the data from logs.
• Have experience in rules engine and Workflows.
• Implemented the application using the concrete principles laid down by several design patterns such as Facade, Business Delegate, Singleton, Data Access Object.
• Have experience in working with developing and consuming RESTful webservices by using JAX-RS.
• Have experience in dealing with brokerage services and funds investments.
• Performed preparation of test cases and unit Testing using JUNIT.
• Have experience in using spring hybris for screen development.
• Developed a cross-platform, desktop application using JavaFX, JavaScript, and CSS3 which provides customized document authoring, reviewing, reporting.
• Test suite is automated with Selenium 1.0 Remote Control for Java with JUnit.
• Used SVN and GIT for code commits and check outs.
• Have used Jenkins server to build and deploy the code into higher environments.
• Involved in installing and configuring Eclipse and Maven for development
• Mobile version developed using Jquery Mobile.
• Using detect mobile browsers javascript to detect whether it is a mobile browser and redirect to your mobile website.

Environment: Java/J2EE, JSF, HTML5, CSS3, NodeJS, AngularJS, JQuery, JSP, JavaScript, Hibernate, Rules Engine, Workflows, Spring framework, Agile Methodology, Servlet, XML, Design Patterns, Unix, RESTful Webservices, JUnit, SVN, Oracle, OracleDB.

Java Developer

Responsibilities:

• Involved in Analysis, Design and Implementation translation of Business User requirements.
• Actively participated in the daily SCRUM meetings and paired programming to produce quality deliverable within time.
• Interacting with QA team and Business team to resolve defects.
• Practiced test driven development (TDD) to expedite the development process.
• Used PHP, Angular JS, NodeJS,,HTML5, CSS3 and JavaScript framework for creating Dynamic Reach Design Layout with JSP.
• Have experienced using struts 2.0 open source framework with MVC pattern.
• Developed Restful API's using Python Flask and SQL Alchemy data models as well as ensured code
• Used SQL for querying customer profiles from database, and used SSIS(SQL server Integration services) for loading data into database.
• Involved in multi-tiered J2EE design utilizing Spring Inversion of Control (IOC) architecture Spring MVC, Spring Annotations, Spring JEE, Spring boot, Spring Transactions, Hibernate and JDBC.
• Have worked on REST webservices development by using Jax-RS.
• Implemented the persistence layer in Hibernate. Created the Hibernate POJO Objects and mapped using Hibernate Annotations.
• Have experience in shell for running commands using command prompt and to execute various bash commands in the application.
• Have experience in working with WS02 for managing and identifying API and for access integration.
• Developing a point of sale front end using JavaFX technology.
• Have working knowledge on reporting tools like tableau.
• Have experience in ODM which helps to mine the data tables and views to focus on set of customer groups.
• Have experience in using Swing for application development.
• System was built using Model-View-Controller (MVC) architecture with Spring.
• Developed Web Services using Restful with Spring MVC and developed DTDs, XSD schemas for XML (parsing, processing, and design) to communicate with Active Directory application using Restful API.
• Back end coding and development using Java Collections including Set, List, Map, Multithreading, Servlet, Exception Handling etc.Experience with
• Working knowledge on PL/SQL and databases like IBM DB2.
• Have experience in rules engine and Workflows.
• Experienced in Cassandra and HDFS.
• Implemented Client side validations using Angular JS Custom Form Validation and server side validations using Data Annotation. Developed custom AngularJS filters to provide better search experience.
• Have used Jenkins server to build and deploy the code into other environments.
• Have experience in using spring hybris for development.
• Implemented the application using the concrete principles laid down by several design patterns such as Facade, Business Delegate, Singleton, Data Access Object.
• Performed preparation of test cases and unit Testing using JUNIT.
• Have experience in Amazon webservices (AWS) and cloud systems.
• Test suite is automated with Selenium 1.0 Remote Control for Java with JUnit.
• Used SVN and GIT for code commits and check outs.
• Have performed working on Rules Engine, workflows .
• Have setup Spark to analyze data contained in Hadoop and Splunk reports and local databases.
• Involved in installing and configuring Eclipse and Maven for development
• Mobile version developed using Jquery Mobile.
• Using detect mobile browsers javascript to detect whether it is a mobile browser and redirect to your mobile website.

Environment: Java/J2EE, JSF, HTML5, CSS3, NodeJS, AngularJS, JQuery, JSP, JavaScript, Hibernate, Spring framework, Agile Methodology, Servlet, XML, Design Patterns, RESTful Webservices, Unix, JUnit, SVN, Oracle, OracleDB.

Java Developer

Responsibilities:

• Actively participated in the daily SCRUM meetings to produce quality deliverables within time.
• Worked on various modules like Appointment Management, Browsing of Plans, Searching a doctor, managing user profile.
• System was built using Spring Model-View-Controller (MVC) architecture. Implemented the application using the concrete principles laid down by several design patterns such as Facade, Business Delegate, Singleton.
• Designed the front end using JSP, HTML, CSS and Angular JS.
• Developed dynamic UI using Angular JS and node js..
• Used and implemented the application using Spring MVC, Spring IOC, Spring boot, Spring Annotations modules and Hibernate.
• Have experience in shell scripting to execute the application servers and for the running deployment servers like Jenkins and get data.
• Implemented business logic using Python, worked with millions of database records on a daily basis, finding common errors and bad data patterns and fixing them.
• Working knowledge in developing swing based clients using various containers, controls, layouts.
• Responsible for creating efficient design and developing User Interaction screens and claim screens for customers using HTML, CSS3, jQuery AJAX, AngularJS and JSON.
• Have experience in working with WS02 for managing and identifying API and for access integration.
• Used Spring API’s for wiring components using dependency injection.
• Used Spring - ORM to integrate Hibernate and creation of Hibernate POJO’s.
• Developed Web Services to allow communication between applications through RESTFul over HTTP by using Jax-RS.
• Used GitHub version source control tool and used Jenkins server to build and deploy the code into higher environments.
• Worked on maintaining brokerage services and credit card funds maintainenace.
• Wrote SQL queries, stored procedures, modifications to existing database structure as required for addition of new features using Oracle database.
• Involved in installing and configuring Eclipse and Maven for development.
• Developed various UML diagrams .
• Configured and customized logs using JUnit for unit testing

Environment: Java, Hibernate, Spring, JSP, Servlet, JavaBeans, Design Patterns, REST Web Services, JSON, JUnit, Oracle, Eclipse, Spring framework, Agile Methodology, Maven, JavaScript, Angular JS,node js, HTML, CSS, Hadoop, Spark.

MCA Online statement

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Designed the front end using jQuery, JSP, CSS.
• Developed the presentation layer using JSP, jQuery and client validation using JavaScript, CSS and HTML.
• Used multi-threading in programming to improve overall performance.
• Used Spring MVC and Spring boot for the controllers used Spring Security for securing the web tier Access.
• Used JQuery for dynamic & interactive UX.
• Have Knowledge on Big data Hadoop and Spark.
• Worked on generating the web services (JAXB, JAX-RS) classes by using Service Oriented Architecture SOA, WSDL, UDDI, SOAP.
• Have experience in working with WS02 for managing and identifying API and for access integration.
• Worked on Rules Engine and Workflows.
• Experienced in using struts open source web framework.
• Involved in writing DAO layer using Hibernate to access the Oracle database
• Implemented Hibernate to map all the tables from different data sources to make database updating.
• Involved in the configuration management using CVS and GIT
• Developed Ant scripts to bundle and deploy application and used Jenkins to build and deploy the code.
• Developed various test cases and performed unit testing using Junit
• Transformed XML content into HTML

Environment: Spring, JSP, Servlets, Oracle, Java Script, JQuery, Hibernate, Web Logic, ANT, HTML, XML, CSS, CVS, GIT JUnit, Eclipse, SOAP, WSDL, Web Services, Weblogic, Spring framework, Agile Methodology

J2EE Developer

Responsibilities:

• Involved in projects utilizing Java, Java EE and Spring Framework Web applications to create fully- integrated client management systems.
• Oversee all stages of design, development, and deployment of new Java-based vendor application system for financial-services industry.
• Created and explained prototypes to end users.
• Designed and developed application using Spring frameworks.
• Have Experience in working with Multithreading, Exception Handling and other OOPS concepts.
• Setting up build environment and deploying of application in all the servers.
• Wrote SQL and implemented Spring ORM using Hibernate.
• Involved in implementing the MVC framework- which is based on Spring and Hibernate.
• Worked on generating the web services (JAX-RS) classes by using Service Oriented Architecture SOA, WSDL, UDDI, SOAP.
• Worked on Rules Engine and Workflows.
• Involved in writing DAO layer using Hibernate to access the Oracle database
• Implemented Hibernate to map all the tables from different data sources to make database updating.
• Developed Ant scripts to bundle and deploy application and used Jenkins server to build and deploy the code.
• Developed various test cases and performed unit testing using Junit

Environment: Spring, JSP, Servlets, Oracle, Java Script, JQuery, Hibernate, Web Logic, HTML, XML, CSS, CVS, GIT JUnit, Eclipse, SOAP, WSDL, Web Services,Rules Engine, Workflows, Weblogic.