OBJECTIVE:

SCJP certified Senior Application Consultant with 8+ years of experience seeking a challenging position in a growth oriented organization. Looking for H1 B sponsor for the year 2018.Currently on H4.

SUMMARY:

• Software professional with 8+ years of experience in the IT industry and freelancing projects
• Good hands on experience on Java/J2EE and other open source technologies
• Executed several projects playing key role across all phases of SDLC
• Good exposure and knowledge of Banking domain (Credit Agricole Corporate & Investment Bank, Singapore)
• Requirements gathering, estimation & prototyping
• Preparing Functional & Technical Specifications
• Coding, Unit Testing & Code Review
• Excellent analytical, leadership & communication skills
• SCJP 1.5 certified
• Experience of using Java/J2EE, Hadoop, JDBC, HTML, EJB 3.0, JFace,Ajax,JSTL,JSON, Junits, JSP, Servlets, Yahoo UI Web Technologies and framework like Struts, Spring with ORM Tool like Hibernate.

TECHNICAL SKILLS:

Big Data Ecosystems: Hadoop, MapReduce, HDFS, HBase, Hive, Pig

Languages: Java, C, C++, VB, JSP, Jface, JSTL,JSON, JUNit, spring, hibernate, Log4J, Java beans, HTML, CSS, XML, UML, Ajax, SOAP

Scripting Languages: shell scripting, unix, Javascript

Database: DB2, Oracle, PL/SQL

Tools: WAS, Tomcat, Eclipse, SVN, Bugzilla, Quality Control, Maven, WinScp, Request Manager, IBM RAD, Starteam, Feature Tracker, Rally

Operating Systems: Windows, Unix

PROFESSIONAL EXPERIENCE:

Confidential

Senior Application Consultant

• As a Sr. consultant and developer, I was actively involved in architecting various Business Layer and Data Management components of this multi - tiered web based system over J2EE architecture
• I was also involved in designed and development of web interface using JSP, Servlets, and JavaScript for administering and managing users and clients.
• Designed and developed the messaging framework for communication between workflow manager and other Enterprise Applications over XML and MQ-Series using JAXB 1.0
• Responsible for WebSphere Application Server administration, maintenance and performance tuning.
• Implemented Java and J2EE Design patterns like Business Delegate and Data Transfer Object (DTO), Data Access Object and Service Locator.wrote DAO using Hibernate and Hibernate mapping files.
• APIS interfaces with thirteen different systems. I actively participated in support for User and System test and lead the system performance improvement efforts.
• Meeting Clients for the requirement gathering and specifications.
• Preparing requirement documents and Functional Specification and technical Design Document (TDD)
• Write Junit tests, automated regression tests and tracking defects as they occur.
• Support and assist customers from around the globe using our products to further their businesses.
• Developed MapReduce programs to parse the raw data, populate staging tables and store the refined data in partitioned tables in the EDW.
• Created Hive queries that helped market analysts spot emerging trends by comparing fresh data with EDW reference tables and historical metrics.
• Enabled speedy reviews and first mover advantages by using Oozie to automate data loading into the Hadoop Distributed File System and PIG to pre-process the data
• Provided design recommendations and thought leadership to sponsors/stakeholders that improved review processes and resolved technical problems.
• Managed and reviewed Hadoop log files.
• Tested raw data and executed performance scripts.
• Shared responsibility for administration of Hadoop

Envirnoment Used: Java, JSP-Servlet, Spring, Hibernate, Oracle, WAS, SVN, XML, HTML, CSS 3, MQ-Series, Ajax Java/J2ee, PuTTY, winSCP, Unix, Junit, SQL, PL/SQL, UML, Log4J Java Beans

Confidential

Senior Application Consultant

• I was also involved in designed and development of web interface using JSP, Servlets, and JavaScript for administering and managing users and clients.
• Responsible for WebSphere Application Server administration, maintenance and performance tuning.
• Wrote DAO using Hibernate and Hibernate mapping files.
• Confidential interfaces with one different system. I actively participated in support for User and System test and lead the system performance improvement efforts.
• Meeting Clients for the requirement gathering and specifications.
• Preparing requirement documents and Functional Specification and technical Design Document (TDD)
• Write Junit tests, automated regression tests and tracking defects as they occur.
• Support and assist customers from around the globe using our products to further their businesses.

Envirnoment Used: Java, JSP-Servlet, Spring, Hibernate, Oracle, WAS, SVN, XML, HTML, CSS 3, MQ-Series, Ajax, Java/J2ee, PuTTY, winSCP, Unix, Junit, SQL, PL/SQL, UML, Log4J Java Beans

Confidential

Senior Application Consultant

• Analyzed the requirements and designed class diagrams, sequence diagrams using UML and prepared high level technical documents.
• Designed and developed UI screens with XSLT and JSF (MVC) to provide interactive Screens to display data.
• Used parsers like SAX and DOM for parsing xml documents and used XML transformations using XSLT.
• Wrote DAO using Hibernate and Hibernate mapping files.
• Confidential interfaces with one different system. I actively participated in support for User and System test and lead the system performance improvement efforts.
• Meeting Clients for the requirement gathering and specifications.
• Preparing requirement documents and Functional Specification and technical Design Document (TDD)
• Write Junit tests, automated regression tests and tracking defects as they occur.
• Support and assist customers from around the globe using our products to further their businesses.

Environment: used: Java, JSP-Servlet, Spring, Hibernate, Oracle, WAS, SVN, XML, HTML, CSS 3, MQ-Series, Ajax, JSF, XSLT, Java/J2ee, PuTTY, winSCP, Unix, Junit, SQL, PL/SQL, UML, Log4J Java

Confidential

Module Lead

Responsibilities:

• I was also involved in designed and development of web interface using JSP, Servlets, and JavaScript for administering and managing users and clients.
• Meeting Clients for the requirement gathering and specifications.
• Preparing requirement documents and Functional Specification and technical Design Document (TDD)
• Write Junit tests, automated regression tests and tracking defects as they occur.
• Support and assist customers from around the globe using our products to further their businesses.

Enviornment used: Java, JSP-Servlet, Spring, Hibernate, Oracle, WAS, SVN, XML, HTML, CSS 3, MQ-Series, Ajax, JSF, XSLT, Java/J2ee, Putty, winSCP, Unix, Junit, SQL, PL/SQL, UML, Log4J Java Beans

Confidential

Software Engineer

• I was also involved in designed and development of web interface using JSP, Servlets, and JavaScript for administering and managing users and clients.
• Preparing technical Design Document (TDD)
• Write Junit tests, automated regression tests and tracking defects as they occur.
• Support and assist customers from around the globe using our products to further their businesses.

Enviornment used: Java, JSP-Servlet, Spring, Hibernate, Oracle, DB2, WAS, SVN, XML, HTML, CSS 3, MQ-Series, Ajax, JSF, XSLT, Java/J2ee, Putty, winSCP, Unix, Junit, SQL, PL/SQL, UML, Log4J Java Beans, Struts, Tomcat,, Maven, Continuum