SUMMARY

• Java/J2EE Programmer with over 10+ years of experience in Analysis, Design, Development, Testing, Maintenance and Implementation of large scale Business
• Applications Software and Client/Server applications development and Internet Applications.
• Expertise experience working in OTC Derivatives, Broker Expense Calculation, Credit Card Domain, Reference Data, Rating and Wireless Domain.
• Experience in developing applications using Java, Servlets, JSP, Java Beans, Spring, Spring Boot, Spring Cloud with Netflix OSS, Hibernate, JPA, JDBC, XML, JAXB, Castor, SQL, Java Script (DOM), Angular2, Python, JMS and Web Service (SOAP/RESTful).
• Expertise in web technologies such as AngularJS, JavaScript, TypeScript, CSS and HTML.
• Experience in Spring Boot, Web services, SOAP, Restful, WSDL and also UDDI.
• Experience with Multi - Threading concepts and Exception Handling.
• Expert using Sybase 15, Oracle 12C, Netezza and writing SQL and PL/SQL Stored Procedures and Functions.
• Experience in Database Design, Creation and management of Schemas, writing stored procedures, functions, triggers, DDL, SQL queries.
• Expertise in developing n-tier architecture using design patterns such as MVC, Singleton, Strategy, Observer, DAO, EHCache etc.
• Proficient in Build Process using Maven, ANT(with IVY), SBT and Jenkins.
• Experience in Application Servers as WebSphere 9 WASCE 2.1.1.4 and WebLogic 12cR1.
• Log4J for extensible logging, debugging and error tracing.
• Experience in using version management tool Interwoven GIT,CSV, SVN and Accurev.
• Experienced in using Java IDE like Eclipse and My Eclipse.
• Basic knowledge of Scala, Akka framework, Apache Spark and AWS.
• Ability to learn quickly and to correctly apply new tools and technology.

TECHNICAL SKILLS

Operating Systems: Windows X and UNIX/LINUX Shell Scripts .

Language: Java 1.8 and Python 3.0.

J2EE Technologies: Spring 4.0, Spring boot 2.X, JPA, Hibernate & Web Service (SOAP/Restful).

Web Design: HTML, CSS JavaScript, XML, JAXB and Castro.

Web tools: Angular 4, Type Script & Java Scripts (DOM).

RDBMS: Sybase 15, Neteeza and Oracle 12C.

Application Servers: WebLogic 12cR1, WebSphere 9 & WASCE 2.1.1.6

Web Servers: Tomcat 4.0 and IPlanet.

Version Control System: Git(Bitbucket), CVS, SVN and AccuRev .

Utility Tools: Eclipse 3.2, MyEclipse, WASD 5.1, Maven 3.X, MS VISIO, QlickView, Informatica, TalentD, Visual Studio, TOAD & Oracle SQL Developer, TeraData(DB) TTUv15.10, Ansible & JIRA.

PROFESSIONAL EXPERIENCE

Confidential, NJ

Sr. Java Developer

Responsibilities:

• This project Implements Restful Web service, Oracle View, Angular UI, Java ETL (jRVR-cloverETL /Informatics) Python, and Java/Spring/Hibernate based MVC framework.
• Work with various upstream systems PRDS, ECM, CPW, MRS, GCR and IRRORR to setup incoming feed, derivation and process logic.
• Developed using new features of Java 1.8 like handling multiple exceptions in a single catch block and multithread future.
• Used JIRA for project management and Jenkins use to build & deploy the application.
• Used MVC framework and interacted with backend database using Hibernate/JPA framework.
• Using Restful web service to provide the single and multiple security access to user.
• Using EHCache to maintain reference data for API, WebSphere and Batch processing.
• Used multi-threading concepts to achieve concurrency and performance on bulk process.
• Database development required creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application.
• Using JMS Queue EMS to send and receive message between upstream/downstream.
• Created logical and physical data models putting to practice, concepts of normalization and RDBMS.
• Oracle Database continues deployment tool CADD Continuous Automated Database Deployment using SLQ plus /HPDMA enhancement and support.
• Involved in Use Case Reviews, Design, Code Reviews and implementation.
• Agile methodology is used to track the project management.

Environment: Java, JDK 1.8, JSP,JSF2.1, Spring 4.0, Angular2, JPA, Hibernate 3.6, Oracle 12C,PL/SQL, GIT, Restful Web Service, Eclipse, SoapUI, cloverETL, Informatica, XML, IBM MQ, JMS, JAXB, Python, EHCache, Teradata TTUv15.10, Ansible and Websphere 9.

Confidential

Sr. Java Developer

Responsibilities:

• This project Implements Restful Apache Camel Web service, spring boot, Sprig Cloud with Netflix OSS (Micro Service), Jquery UI, AngularJS, and Java/Spring/Hibernate based MVC framework.
• Work with various Front End UI Desktop, iOS and Android provide and enhance Services for Account Maintenance, Commerce, Payment, VOLTE and Transaction History Services.
• Developed using new features of Java 1.8 like handling multiple exceptions in a single catch block and multithread future.
• Used JIRA for project management and Jenkins use to build & deploy the application.
• Used MVC framework and interacted with backend database using Hibernate/JPA framework.
• Using Restful web service to provide the single and multiple security access to user.
• Provide user based oracle view to access the larger volume data.
• Used multi-threading concepts to achieve concurrency and performance on bulk process.
• Database development required creation of new tables, PL/SQL stored procedures, functions, views, indexes and constraints, triggers and required SQL tuning to reduce the response time in the application.
• Used logging support using log4j.
• Created logical and physical data models putting to practice, concepts of normalization and RDBMS.
• Oracle Database continues deployment tool CADD Continuous Automated Database Deployment using SLQ plus /HPDMA enhancement and support.
• Involved in Use case Reviews, Design, Code Reviews and implementation.
• Agile methodology is used to track the project management.

Environment: Java, JDK 1.8, Angular 2, Spring 3.0, Apache Camel, Spring boot, Spring Cloud with Netflix OSS(Micro Services), JPA, Hibernate 3.6, Oracle 12i,PL/SQL, Accurev, Restful Web Service, Eclipse, Postman, jMeter, JSON, XML, IBM MQ, JMS, and WebLogic 10.3.

Confidential

Sr. Java Developer

Responsibilities:

• This project Implements Restful Web service, Oracle MQ, Java and Hibernate based MVC framework.
• Developed using new features of Java 1.7 like annotations and multithread future.
• Used Ant with IVY/Jenkins for project management and building the application.
• Developed backend Web Service client and server logic by writing Java APIs to handle the Order Device fulfillment and Cancel the Unopened Orders.
• Used multi-threading concepts to achieve concurrency and performance on bulk process.
• Created logical and physical data models putting to practice, concepts of normalization and RDBMS.

Environment: Java, JDK 1.6, JSP, Spring, jQuery, JPA, Oracle 11i, AccuReve, Restful Web Service, Eclipse, SoapUI, XML, Oracle MQ, JAXB, Castor and Web logic 10.3