SUMMARY

• I am having around 12 years of software development experience in Spring Boot, Jersey, Pivotal Cloud Foundry (PCF), Web services (SOAP & RESTFul) & Web Service infrastructure (middleware), Java/J2ee, Spring, Struts, AngularJs, JavaScript, JQuery, PowerShell and Database Management Technologies (Oracle, DB2 & MongoDB) with sound domain knowledge in Banking Finance and Telecom domain.
• Strong working experience in Cloud technologies like Pivotal Cloud Foundry (PCF), spring boot, Spring Cloud Config Server (SCCS), Jersey in spring boot, Service Registry (Eureka) on new development project as well as migration to traditional project on Cloud.
• Extensively worked on Service Oriented Architecture (SOA) where I spent time on development of enterprise Service Registry, java integration module for provider and consumer, enterprise logging interface.
• Excellent working experience in development, consumption and maintenance of Web Services and Web Services infrastructure (Intermediary (DataPower), Service Registry, Integration module, (JPIM/JRIM) and Authentication/Authorization).
• Strong experience on various development environments like IBM RAD, Spring Tool suite, Eclipse.
• Worked extensively on build and deployment tools like Maven and version control using Bitbucket, Team Foundation Server (TFS), and Rational Clear Case.
• Excellent background in developing applications using Java, J2EE Technologies on BEA WebLogic Application Server, WebSphere Application Server 5.1/6.1 (WAS), Tomcat Application server.
• Strong PL/SQL and no SQL skill on Oracle, SQL Server, DB2 and mongodb.
• Shell scripting skill on UNIX and PowerShell.
• Development and maintenance of Mobile based web application for stock market trading.
• Development and maintenance of various front - end applications related to BSS division of telecom like migration and bulk connection of phone, discounting (billing) application, and dispute management applications.
• Development and maintenance of OSS applications of telecom domain like NMS, EMS, OES (Open Element Management System) related to telecom networks.
• Strong knowledge in Object Oriented Methodology, System Architecture, Design Patterns including Service Oriented Architecture (SOA), Model View Controller (MVC), Facade, Factory, Singleton, Dependency Injection, Inversion of Control.
• Having more than 10 years of experience in managing team of size 4-10 member.
• Having domain knowledge in Banking Finance and Telecom vertical.
• String experience in Agile Methodologies, SCRUM, and risk management.
• Rich work exposure in software development as Software Analyst, Project Leader, Software Architect, Team Leader, Team Member, Onsite Coordinator and Configuration Manager.

TECHNICAL SKILLS

Languages/Technologies: Java, J2EE (Servlet, JSP, EJB), Spring, Hibernate, Struts, AngularJS, JQuery, JavaScript, Web Services (SOAP & RESTFul web services), HTML, XML, ANT, Unix PowerShell,& Perl scripting.

Data Base Technologies: Oracle, DB2, SQL Server 2000, MongoDB.

Tools: TOAD, DB Visualizer, MongoVue, Eclipse, Dimension, TFS, Clear Case, Remedy.

Operating Systems: Windows 2000/XP, Windows 8, UNIX, Linux

PROFESSIONAL EXPERIENCE

Confidential, Austin, TX

Senior Java/J2ee Developer

Responsibilities:

• Contributed in designing application to meet business and Pivotal Cloud Foundry (PCF) requirement.
• Interaction with business team, senior architects, coordinated development with MDM.
• Established team of 6 members and work coordination among them as per Agile principal.
• Performed POC on Spring Boot, Jersey etc. before actual development.
• Developed the application from scratch which includes implementation of business, integration with proprietary SOA architecture and Master Data Management (MDM Informatica).
• Development of utility modules like Throttling, Enterprise Logging via Splunk, Work around for unavailability of PUT operation in MDM, Governance module, Audit Logging, Exception Handling, development of proprietary annotations.
• Adaptation of test driven development (TDD) to reduce code defect and increase code coverage.
• Contributed in making application available in PCF’s various environment QA, pre-prod, and PROD. It includes firewall, DNS, Service Registry, Nexus, and Change Request setups.
• Use of quality and security control tools like Sonarqube and Veracode
• Device mechanism for production support.

Environment: Java, AngularJS, Spring Boot, Spring Cloud Config Server, Jersey, Pivotal Cloud Foundry (PCF), SQL Server, Informatica, Eclipse, Maven, Sonarqube, Jenkins, SoapUI, Postman, J2EE, Tomcat, Splunk, JIRA, Conflence, MongoDB.

Confidential, Austin, TX

Senior Java/J2ee Developer

Responsibilities:

• Development and maintenance of Java Requester/Provider Integration Module. It provides lookup service, context propagation, caching of service info, request conversion, logging.
• Worked on development of Service Registry (It holds information about all the services) and tool to promote services from one environment to another.
• Supporting user (service provider & consumer) integration and troubleshooting the problem.
• Enhancement of middleware architecture with new technologies e.g. RESTFul.
• Providing fast resolution for the issues critical to organizational audit and compliances.
• Helped in generating extremely critical reports for audit and security enhancements.
• Working on SCRUM development methodologies

Environment: Java, J2EE, Spring, Web Services (SOAP & RESTful), AngularJs, JQuery, MongoDB, Mongovue, WebSphere, unix & PowerShell script, JIRA, TFS, RAD, Eclipse.

Confidential

Senior Java/J2ee Developer

Responsibilities:

• Designed in corporation of spring framework in legacy application (where even html was in servlet).
• Worked on POC and presentation to higher management.
• One of the toughest job to maintain UI for various devices, worked on template and intensive testing of it.
• Integrated the application with banking system.
• I contributed and coordinated as a developer, designer and team lead for all new requirement and enhancement.
• This assignment is to transform the legacy mobile application into J2EE complaint flexible application (Using Spring framework)
• My responsibilities also included report generation for higher management for device wise logging.
• Documentation of new architecture and support system for project.

Environment: Java, J2EE, spring, Web Services, UNIX script, RAD, Clear Case, WebSphere

Confidential

Java/J2ee Developer

Responsibilities:

• It was a Java/J2EE project which publishes services to listen CM and FM events on regional cluster, polls DB export event data to file system to replicate the same to next level cluster (Global Cluster) using WebDAV protocol
• Contribute on enhancement of Open Fault System (OFS)
• Contribute on enhancement of Open Performance System (OPS)
• Contribute on enhancement of Open Configuration System (OCS)

Environment: Java, J2EE, XML, UNIX script, RAD, Clear Case, WebSphere

Confidential

Java/J2ee Developer

Responsibilities:

• I contributed as a developer on the following implementation.
• For QSS Procurement I worked on database design, worked with architect on architecture design and coding. Performed coordination with finance team.
• For USF application I worked on discounter that is used to calculate discount for various schools, colleges, Libraries, and health center.
• For ODM I worked customizing notification and communication with downstream application.
• Provided documentation for production support (bug fixing and performance improvement) for all applications.

Environment: J2EE, Struts, EJB Oracle, XML, DAO, JavaScript, WebLogic, Tomcat

Confidential

Java/J2ee Developer

Responsibilities:

• I contributed as a developer on the following implementation.
• Bulk Migration, Porting & Churning.
• Bulk Connection, Bulk Upgrade.
• Digital Migration.
• Resume Order & Order List.

Environment: Java/J2ee, Oracle, XML, HTML, JavaScript, UNIX, WSAD,