Sarika Gopalakrishnan Nair

acxrt1@r.postjobfree.com

Summary

An accomplished software engineer specialized in object oriented programming analysis with extensive Software Development Lifecycle (SDLC) experience in Application Software Specifications, Design, Development, Testing, troubleshooting and maintenance.

8 years of experience in software development, implementation and maintenance of iCargo (Cargo operations and revenue accounting) product suite, for IBS software services PVT Ltd.

Strong work experience in travel (airline), logistics domain.

8 years of strong software experience in design, development, maintenance and support of web-based and Client-Server business applications using OOP, Java/J2EE applications.

Ability to efficiently translate algorithms, ideas and concepts to software applications.

Excellent experience in Object Oriented Analysis and Design (OOAD), Development, Implementation and Testing of various software applications using Java, J2EE, JSP, Servlets, SOAP, EJB transaction implementation, Struts, Spring, JSP, AJAX, JavaScript, Hibernate, Java Beans, JDBC, XML, Multi-Threading.

Expert knowledge over J2EE Design Patterns like MVC Architecture, Front Controller, Session Facade, Business Delegate and Data Access Object for building J2EE Applications.

Excellent experience with major relational databases – Oracle 10g/11g

Proven experience with Application Servers like Oracle/BEA Web Logic 12c/11g/10.3, and Tomcat 5.x/4.x/3/x

Excellent experience in writing PLSQL Queries, Stored Procedures, Triggers, Cursors, Functions and Packages using TOAD and SQL developer

Extensive experience in developing Use Cases, Activity Diagrams, Sequence Diagrams and Class Diagrams using UML Rational Rose and Visio.

Experience in web development using HTML, CSS, JavaScript and AJAX technologies.

Good Knowledge of using IDE Tools like Eclipse, Oracle Developer for Java/J2EE application development.

Experience in building and deployment of EAR, WAR, JAR files on test, stage systems in Oracle Weblogic application server 10.3.

Experience in using version control and configuration management tools like CVS and SVN.

Experience in using ANT and maven for build automation.

Production support-Provided development (quick fixes) and technical support for complex/ critical applications. Coordinated with other teams to resolve end-user issues promptly.

Excellent written and verbal communication skills, Analytical, Problem Solving skills, strict attention to detail and ability to work independently, lead/work within a team environment.

Skills

Programming Languages

Java JDK1.4/1.5/1.6, PL/SQL

Java and web technologies

J2EE, EJB, JSP, Servlets, JDBC, JNDI, JavaBeans, Hibernate3.0, Struts

JSP, JavaScript, AJAX, XML, XSLT, HTML, HTML5, CSS

Web Servers/Application servers

Oracle/BEA WebLogic 10.3/11g/12c, Tomcat 5.0.28/6.0

Frameworks

Struts 2.x/1.x, Spring 2.x, Hibernate 3.x

Modeling Tools

Rational Rose and Visio.

IDEs

Eclipse,TOAD,Bugzilla,JIRA,CrystalReports,SQL Developer

Database Servers

Oracle 10g/11g,

Platforms

Windows 2007/2000/98/95/NT4.0, UNIX

Version Control Systems

Rational Clearcase, SVN, CVS

Methodology/Technology

JUnit

Awareness

Angular JS

Experience

Project Description:

iCargo is a comprehensive next generation airline Cargo Management System (CMS), integrating all players in the logistics chain from shipper to consignee. iCargo is developed as an integrated, multi-hosting system which will comprehensively address cargo reservations, capacity control, rating, load planning, Cargo Revenue Accounting (CRA), cargo terminal operations and freight forwarding requirements of commercial airlines. It's a multi-tiered web application developed using J2EE technology with the client framework handled using Struts and server framework through EJB.

Project #6

iCargo

Employer

IBS Software Services PVT Ltd.

Client

Jet Blue/Hawaiin Airlines

Duration

Apr '11-Mar'14

Role

Solution Architect

Business Domain

Cargo Revenue Accounting,Cargo Terminal opeartions

Responsibilities

Involved in CR estimation, Code Review and delivering product with high quality. Also supporting team members for bug fixing and completing change requests.

Technologies

Java 1.5, EJB, JSP1.2, PL/SQL, Servlets2.1, Struts 1.2.4, Hibernate2.0, XML, HTML, JNDI, CVS, Log4J, Oracle WebLogic 10.3, Eclipse, Oracle 10g.

Achievements

Successfully completed the project that was proposed by JetBlue/Hawaiin Airlines business team.

Project #5,4,3

iCargo

Employer

IBS Software Services PVT Ltd.

Client

Hawaiin Airlines/KingFisher Airlines/ Air Astana

Duration

May ’09 - Mar '11

Sep’08 – Feb '09

Role

Team Lead

Business Domain

Cargo Revenue Accounting

Responsibilities

Maintenance of iCargoNet. Involved in CR estimation, Code Review and delivering product with high quality. Also supporting team members for bug fixing and completing change requests.

Technologies

Java 1.5, EJB, PL/SQL, JMS, Hibernate2.0, JNDI, CVS, Log4J, Oracle WebLogic 10.3, Eclipse, Oracle 10g. Webservice calls.

Achievements

Just after completing 2 years, I was given the opportunity to work as a team leader. Activities included design, estimation and implementation of change requests etc. I was also part of the discussions of senior Business Consultants with senior Project Leads, regarding the approval of CRs.

Project #2

iCargo

Employer

IBS Software Services PVT Ltd.

Client

Nippon Cargo Airlines, Japan

Duration

Mar ‘07 – Sep '08

Roles

Senior Software developer

Business Domain

Cargo Revenue Accounting

Responsibilities

As Software Developer (Mar ’07 - Nov ‘07)

As Team Leader of the CRA team (Nov ‘07- April ‘08)

Software Maintenance Support of the CRA team (April‘08-Mar‘09)

As Team Leader in SAP Interface Devlopment (Nov ’08 –Mar ’09)

Technologies

Java 1.4, EJB, JSP1.2, PL/SQL, Servlets2.1, Struts 1.2.4, Hibernate2.0, XML, HTML, JNDI, CVS, Log4J, bea WebLogic 9.2, Eclipse, Oracle 9i

Achievements

Selected to work as the Senior Software Engineer for the module I was working, based on my performance in the team as a developer, with in just two years. Even though my designation was SSE I was given the responsibilities of a Team Lead.

Project #1

iCargo (Base Product)

Employer

IBS Software Services PVT Ltd.

Client

IBS

Duration

April ’06 - February ‘07

Role

Software Developer and tester

Business Domain

Cargo Revenue Accounting

Responsibilities

As Software Developer (Apr ’06 - Jun ’06 and Aug ’06 - Feb ‘07)

As Tester (July ‘06)

Technologies

Java 1.4, EJB, JSP1.2, PL/SQL, RMI, Servlets2.1, Struts 1.2.4, Hibernate2.0, XML, HTML, JNDI, CVS, Log4J, bea WebLogic 9.2, Eclipse, Oracle 9i

Achievements

Got appreciations from reporting manager for high quality work and got good performance band and recognition.

Education

Masters in Computer Science 2005 University of Kerala

Bachelor Degree in Electronics 2002 Mahatma Gandhi University

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