Experience summary:

Having *.* years of experience in J2EE, BEA Weblogic 8, Oracle 10 G/ 11 G, Oracle RPAS – Retail Predictive Application Server.

Languages and API’s: Java Swing, EJB, JDBC, JSP, java Script, JSF, XML, Web Services, Spring, Hibernate, Oracle SQL, UNIX commands and shell scripts.

Programming: Good programming skills in Java and J2EE Technologies with n-tier architecture. Strong knowledge in RPAS coding and UNIX and SQL commands.

Programming Tools: Oracle RPAS, Oracle Enterprise Pack for Eclipse, Together 2006, SQL Tools 1.5, TOAD for Oracle, Report Builder.

Management Tools/ User Access Tools: Star Team, Quality Center, BMC Remedy Server, TFS, JIRA and Confluence.

Servers: BEA WebLogic Server 8.1 SP6, JBoss

Domain Knowledge : Collections and Leasing (BFS), Retail

Qualification:

Degree

Institute

Year of passing / Aggregate

B.E(Information Technology)

Avinashilingam University,

Coimbatore

2009 / 86%

XII

SRV Higher Secondary School,

Rasipuram

2005 / 91%

X

Sri Vidya Mandir Matriculation Higher Secondary School, Rasipuram

2003 / 89%

Working with Infosys Ltd as Technology Analyst From Feb 2014 To Dec 2015

Working with Hexaware Technologies Ltd as Senior Software Engineer From March 2010 – Nov 2013

Completed Sun Certified Java Programmer SCJP1.5

Won University Rank in Bachelor of Engineering - Information Technology

Project Experiences:

Project 2: Deutsche Leasing – SEPA (Cross Border Payments in EURO) (March 2013 to Nov 2013)

Project Name

: Deutsche Leasing- PhinAMV (Dolphin- SEPA)

Role

: Onsite Coordinator, Production Support

Environment

: Onsite

Duration

: March 2013 to Nov 2013

Tools Used

: Oracle Enterprise Pack for Eclipse, TOAD, Report Builder Together 2006

Description

The main objective of SEPA is to make it easier for customers to effect electronic Euro currency payments across the SEPA zone.

In the new SEPA world, businesses and individuals can make an electronic Euro payment to any recipient located in the SEPA zone from their bank account using the BIC (Bank Identifier Code) and IBAN (International Bank Account Number) standard to identify the recipient's account. SEPA will bring with it improved payment service levels, more efficient products and more cost-effective national and international payments. This involves two processes: Credit transfers: SCT – SEPA Credit Transfer, Direct debits: SDD – SEPA Direct Debit.

Roles and Responsibilities:

As an onsite coordinator, understanding the client requirements through interacting directly with the client and the business.

As an onsite coordinator, addressing with the production issues and giving solutions immediately.

Handling with high demands of hot fixes.

Involved in project migrations such as JDK 5 migration, Weblogic to JBoss migration, Oracle 10g to 11g migration.

Involved in deployment support of the project in each release.

Involved in Performance Tuning Phase I and Phase II of the project.

Developed CR independently in java as per FS.

Co-ordinate with team members and ensured on time quality delivery of the releases planned.

Guiding the junior team members in developing their technical skills.

Involved in the quality activities like WPI, SCM, PCI, Metrics preparations.

SCM coordinator for (PRJ-1206) dolphin maintenance project.

Defect Preventive Quality coordinator for (PRJ-1206) dolphin maintenance project.

Project 4: Vodafone TAPaS – Terminal Advanced Planning analytics System (Jun 2014 to Dec 2015)

Project Name

:Terminal Advanced Planning analytics System (Vodafone – TAPaS)

Role

: Team Lead, Production Support

Environment

: Offshore

Duration

: June 2014 to till date

Tools Used

: Oracle RPAS, UNIX, Oracle Enterprise Pack for Eclipse

Description

Vodafone Terminals aim is to improve its planning, forecasting and replenishment processes. In this context, it uses Oracle RPAS to enable a consistent end-to-end planning, forecasting and replenishment process.

The TAPaS infrastructure solution consists of the Oracle Retail Predictive Application Server (RPAS) and the Oracle Data Integrator (ODI) setup. RPAS solution encompasses Front end systems, Middleware component Fusion client running on Web Logic and the RPAS business logic.

ODI layer consists of a three tiered structure. Files delivered by the local market pass the ODI system to be adapted to the RPAS format.

ODI admin can login through ODI web server and to the web logic servers for report creation and other customizations. Planning users and Vodafone group users will be connected through HTTPS to RPAS web servers. This in turn is connected to RPAS middleware (web logic) and then to ODI

Architecture:

The three tiered Architecture layers are

The Frontend layer is the upper-most security layer that is considered to be the less trusted layer. In this layer are only systems in operation that need to have direct access from/ to external resources. The front end layer is shared between all OpCos using the service. The ODI and the RPAS solution have two separated front end layers.

Backend Layer is the application layer is the middle security layer that has a medium trusted level. The separation from Middleware logic and business logic / data takes place inside the Backend layer. The Backend layer provides the Middleware logic to maintain the user sessions and to translate these into transactions towards the business logic and to retrieve the necessary data via the Frontend proxies from external Backbends. The ODI and the RPAS solution have two separated back end layers.

The Secure Backend layer is the security layer that has the highest trusted level. This layer is designed to perform the business logic transactions / analysis tasks and to permanently store the data used for these tasks (as required by the data classification). The Secure Backend layer is divided from the Backend layer by using a Firewall. With this design it is ensured that the Secure Backend layer is not accessible from insecure networks and this layer is not able to access to insecure networks. ODI has its database in this layer and RPAS has its RPAS server.

Roles and Responsibilities:

As a team lead, understanding the client requirements through interacting directly with the client and the business.

Addressing with the production issues and giving solutions immediately.

Handling with high demands of hot fixes.

Have taken up change requests in addition to production support and delivered in planned time.

Involved in deployment support of the project in each release.

Handled java section single handedly for the complete project

Co-ordinate with team members and ensured on time quality delivery of the releases planned.

Guiding the junior team members in developing their technical skills.

Involved in the quality activities like WPI, SCM, PCI, Metrics preparations.

Project 3: RICOH – eCommerce (Feb 2014 to Jun 2014)

Project Name

: Ricoh – B2B eCommerce

Role

: Technology Analyst

Environment

: Offshore

Duration

: Feb 2014 to till date

Tools Used

: Eclipse – Kepler, Oracle ATG Web Commerce 10.2 for Microsoft Windows(includes ACC, BCC, CA and Commerce)

Description

This is a B2B eCommerce application that mainly focuses on purchase limits, purchase orders, recurring orders, requisitions, scheduled orders, cost center biling, order Approvals, delegated admin, contract pricing, restricted catalogue.The complete application can be broadly divided into Commerce, Order, Pricing, Promotion, Merchandising, Payment integration. A subsystem of this application is BCC(Business Control Centre) which is a browser-based interface that use to create and edit many of the elements required to set up and maintain ATG-based Web sites.

The activities performed in the Business Control Center are divided into two general areas:

• ATG Content Administration activities - The Business Control Center is the primary interface for performing ATG

Content Administration tasks, including the creation and deployment of Web site content.

• ATG Personalization activities - Business Control Center used to create and manage the components

that are responsible for delivering personalized Web site content (content that changes dynamically for each

site visitor). These components include user profiles, organizations, roles, user segments, content targeters, and content groups.

Architecture

The architecture focuses on Dynamo Application Framework(DAF). DAF runs on top of application server and supplies essential facilities for application development and deployment viz. nucleus, repositories, tag libraries, droplets and formhandlers. Nucleus is the central registry for the Java Beans that contain application level logic.The presentation layer is handled by DSP – Tag libraries. DAF also includes a core tag library that provide generic tags for flow control, manipulating data and handling transaction. Form handlers are specialized nucleus components that can be embedded in our JSP’s to do form validation and based on the result, perform actions like inserting into database, forwarding to other JSP page, etc..

Project 2: Deutsche Leasing – SEPA (Cross Border Payments in EURO) (March 2013 to Nov 2013)

Project Name

: Deutsche Leasing- PhinAMV (Dolphin- SEPA)

Role

: Onsite Coordinator, Production Support

Environment

: Onsite

Duration

: March 2013 to Nov 2013

Tools Used

: Oracle Enterprise Pack for Eclipse, TOAD, Report Builder Together 2006

Description

The main objective of SEPA is to make it easier for customers to effect electronic Euro currency payments across the SEPA zone.

In the new SEPA world, businesses and individuals can make an electronic Euro payment to any recipient located in the SEPA zone from their bank account using the BIC (Bank Identifier Code) and IBAN (International Bank Account Number) standard to identify the recipient's account. SEPA will bring with it improved payment service levels, more efficient products and more cost-effective national and international payments. This involves two processes: Credit transfers: SCT – SEPA Credit Transfer, Direct debits: SDD – SEPA Direct Debit.

Roles and Responsibilities:

As an onsite coordinator, understanding the client requirements through interacting directly with the client and the business.

As an onsite coordinator, addressing with the production issues and giving solutions immediately.

Handling with high demands of hot fixes.

Involved in project migrations such as JDK 5 migration, Weblogic to JBoss migration, Oracle 10g to 11g migration.

Involved in deployment support of the project in each release.

Involved in Performance Tuning Phase I and Phase II of the project.

Developed CR independently in java as per FS.

Co-ordinate with team members and ensured on time quality delivery of the releases planned.

Guiding the junior team members in developing their technical skills.

Involved in the quality activities like WPI, SCM, PCI, Metrics preparations.

SCM coordinator for (PRJ-1206) dolphin maintenance project.

Defect Preventive Quality coordinator for (PRJ-1206) dolphin maintenance project.

Personal Details:

Name as in Passport

: MAHALAKSHMI SUBRAMANIAN

Email id (Personal)

: acxpr4@r.postjobfree.com

Mobile No

: 703-***-****

Date of Birth

: 5 th Dec 1987

Marital Status

: Married

Nationality

: Indian

Languages

: English (Read,Write,Speak), German (Read,Write)

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