SUMMARY

• 9 years of experience in software engineering, consulting and development of applications in big data space using MarkLogic 7, Java, J2EE, SQL and related technologies.
• Experience in designing high scalability architecture.
• Specialized in performance, scaling and optimization of various NoSQL databases like MarkLogic.
• 5 years of Working experience in Xquery with MarkLogic product support and Administration.
• Working Knowledge of MarkLogic product components such as Replication, Fail - over, Searching along with tuning query performance
• Experience in writing XSLT transformation utilizing XPath and XForms.
• Experienced in implementing backup strategy using MarkLogic and other relational DBs.
• Worked on management activities on MarkLogic which includes indexes management, Data Load management and monitoring, Server health monitoring and other administrator activities.
• Experience in developing scalable applications using MarkLogic with Java, PHP and other client technologies.
• Expertise in using scripting languages like PHP, Perl with common open source databases like MySQL
• Having 5 years of experience in Developing Client / Server web applications using JAVA / J2EE, GWT technologies
• Tested applications using Selenium, XQunit
• XQuery development on MarkLogic platform with focus on batch processing and reporting using XQSync, data modeling, indexing, and MarkLogic design concepts, reporting using MarkLogic

TECHNICAL SKILLS

Languages: Java, J2EE

Big Data: MarkLogic, XQuery, XSLT, XML Schema

Database: Oracle 9i, MySQL

IDE tools: Eclipse, NetBeans

Scripting language: HTML, Java Script, Ajax Technology, GWT

Others: Git, Ant, SVN, Teamcity, Rally, IBM Tivoli Netcool, XQSync, Record Loader

Testing Framework: Selenium, Junit, XQunit

PROFESSIONAL EXPERIENCE

Confidential

Marklogic Architect, Server Administrator & XQuery Solution Developer

Environment: MarkLogic, Unix, XML Schema, Java, Puppet

Responsibilities:

• POC of MarkLogic features and check for compatibility with our application
• Look through existing configuration & process and identify the improvements
• Discuss MarkLogic specific features with team
• Understanding requirements by interacting with various groups in the organizations like server, application and finally management.
• Working on quick proof of concepts for introducing new ideas to be implemented.
• Working with server team to come up with right set of hardware / software and network implementation.
• That includes designing the infrastructure related plan like backups, failovers, replication etc.
• Working with team to migrate Oracle to MarkLogic with database and XQuery reporting code.

Confidential

Responsibilities:

• Writing XQuery modules for report generation and write XQunit test cases
• Configuring application production monitoring in IBM Tivoli Netcool.
• Working with team to migrate Oracle to MarkLogic with database and XQuery reporting code.
• Worked as scrum master and ensure task status updated
• Understanding requirements by interacting with various groups in the organizations like server, application and finally management.
• Working on quick proof of concepts for introducing new ideas to be implemented.
• Working with developers to guide them to achieve the goals of scalability and maintainability.
• Responsible for developing service layer, which are responsible for interaction with Database and perform business logic.
• XQuery development on MarkLogic platform with focus on batch processing and reporting using XQSync, data modeling, indexing, and reporting using MarkLogic

Confidential

Environment: MarkLogic, Unix, XSLT, XML Schema

Responsibilities:

• Product support in MarkLogic and dealing with MarkLogic product features
• Look into the issue reported by customers using MarkLogic
• Simulate the issues with preparing the environment as per the customer specification
• Co-ordinate with MarkLogic product engineers in case of any issues with product
• Use different tools provided by MarkLogic such as XQSync, RecordLoader, XQunit etc.
• Created details test plans and impact analysis reports to help team estimate the effort.
• Co-coordinating testing, development and deployment effort among various teams.
• Suggested changes to the various modules of the projects, creating scripts that would ease the process.
• Helped testing team with detailed performance and scalability review.
• Worked on the changes in the XQuery modules.

Confidential

Responsibilities:

• Write & verify HLD & change requirement
• Maintain PMO document repository for change request
• Work with prod support team for implementation
• Unit Testing and System Testing

Confidential

Environment: Java/J2EE, Intervowen CMS, MQ, Oracle

Responsibilities:

• Provide production support of applications to make sure they are up & running
• Do some regular checks and reconciliation for application stability.
• Work with users to resolve their issues.

Confidential

Environment: Java, GWT, Hibernate 3.0, Spring 2.1, Free marker TemplateStruts, Eclipse, Ant, CVS, Oracle, Weblogic, AJAX

Responsibilities:

• Handling the Policy module
• Implemented this System using Spring Frame work according to the functional requirements.
• Developed UI pages using GWT.
• Understanding functional requirements, developing creative solutions to meet business requirements
• Developed and maintained java web services applications in Facets.
• Developed Java application for creating Error reports based on various business rules.
• Testing the application and bug fixing related to policy module and GWT template engine

Confidential

Environment: Struts, Servlets, JSP, JDBC, AJAX, Weblogic and Oracle9i

Responsibilities:

• Development of several screens using JSP and Ajax
• Developed different action classes and define mapping
• Developed JDBC code for backend processing.
• Client side validations.
• Developed and maintained java web services applications in Facets.
• Developed Java application for creating Error reports based on various business rules.