SRINIVAS YATAM

   469 426 8121

SrinivasRamesh.Yatam@gmail.com

 

SUMMARY:

·   Over 10 years of experience in all the phases of software development life-cycle including Requirements Analysis, Leading the team, Design, Development, Delivery/Support of software applications.

·   Developed applications using middleware technologies, IBM WebSphere ESB and IBM WebSphere Process Server.

·   Proficient in Java, JEE, Web Services, EJB and XML.

·   Have been working on IBM Integration Designer (IID), WID, RAD and Eclipse IDEs.

·   Experience in Banking/Finance and Telecom Industry.

·   Proficient in modeling BPEL processes using IBM IID and deploying them to IBM Process Choreographer/Process Server.

·   Proficient in Business Integration and Service Oriented Architecture (SOA) design and development

·   Extensive experience in variety of development methodologies like Scrum, Agile along with the traditions waterfall, Iterative models.

·   Developed application using open source technologies like Struts, Hibernate and Spring

·   Thorough understanding and good experience in Object oriented programming and design patterns

·   Experience in testing the performance of the application, using IBM Heap Dump / Thread Dump analyzers to identifying the bottlenecks and applying the changes to improve the performance.

·   Experience in developing the tests at various levels. i.e. unit tests, UAT, EIT.

·   Strong presentation skills and the ability to communicate at different levels within the organization with exceptional problem-solving and analytical skills and excellent attention to detail.

·   Experience in various control systems and continuous integrations like CMVC, Clear Case, XtraC and VSS etc.

●        Excellent troubleshooting/debugging skills towards the solution.

·   Able to work independently as we as with teams within an aggressive and demanding project schedule and environment.

·   Sun Certified Java Programmer.

 

Quick Skill Matrix:

 

·   SOA                                                                  – 8 years

·   WebSphere ESB                                               – 6 years

·   WebSphere Process Server (WPS)        –  4 years

·   Web Services                                                        – 8 years

·   J2EE                                                                                     – 10 years

·   Agile                                                                                    – 5 years

·   DB2                                                                                     – 6 years

·   Oracle                                                                       – 5 years

 

 

TECHNICAL SKILLS

 

Operating Systems: Win NT/ 2000/XP, AIX, Linux, Sun Solaris

EAI/Messaging Tools: IBM WebSphere ESB, IBM WebSphere Process Server

Languages: Java, C++, C

J2EE Technologies: EJB 2.0, Java Connector Architecture (JCA), Servlets, JSP, JDBC, JNDI, JSTL, RMI, Spring, iBatis

Web Services:SOAP, XML, XSD, XSLT, JAXB, WSDL, JSON, REST

Java support tools: JUnit, ANT

DBMS: DB2, Oracle 8i/9i/10g, TOAD, DBVisualizer

Frameworks: Spring 2.x, Struts, Hibernate

Development Tools: IID, WID, Eclipse, RAD 7.0, WSAD

Scripting: Perl

Application Servers: Web logic 7.0, WebSphere 7x, Tomcat, Apache

Web Servers: IBM HTTP Server

Web Design/Tools: HTML, JavaScript, XML, CSS, JSON, AJAX, SoapUI

Versioning Tools: CMVC, Clear Case and Visual Source Safe, XtraC

 

 

PROFESSIONAL EXPERIENCE:

 

 

Frontier Communications

IBM WPS Consultant Dec 2013-Till date

 

Frontier secure is launching a new product called Computer Security Pro for small business users that employ five to fifteen individuals. This product will provide true commercial Internet Security solution for business customers. FSecure will be the vendor used for this product set which is a vendor Frontier currently uses for the Frontier Secure products, i.e. computer security for residential and backup&Sharing.

 

Roles & Responsibilities:

1.             Design & development of the Reports and Subscriptions

2.             Design the SOAP header propagation to Datapower using WPS

3.             Integrated various systems like Viryanet, FSecure, Sterling CRM using MQ, Web services and REST.

4.             Integration, System and Production support.

 

Environment: IBM WebSphere Process Server 602, IBM WebSphere Enterprise Service Bus (WESB), IBM Datapower, Java, J2EE, Web Services, XML, SOAP, CVS, Oracle 10g, Unix.

 

 

 

 

 

 

 

Amdocs, Dallas, TX June 2013 – Nov 2013

Project Title: MetroPCS Service Enabled (SOA) Activations App

Client: MetroPCS

Mediation and Process Developer

 

MetroPCS is building one of the most advanced and flexible payment solutions in the industry. The new solution will enhance product capabilities as well as enable operational excellence throughout the ecosystem. Subscribers will benefit from the new features and functionality making it faster and simpler to do business with MetroPCS.

The focus areas of the Payment Strategy Enhancements are:

·  Identity – simpler and faster customer authentication

·  Payments – improved payment efficiency

·  Saved Payment Methods (SPM) – enriched wallet capability, and new Payment methods

 

 

 Roles & responsibilities:

 

·               Effectively interacted with team members and business users from different regions for               requirements capture and analysis

·               Created Service Contracts based on the providers requirements.

·               Involved in creating Design documents for the Activations module.

·               Worked on WebSphere Integration.

·               Extensively working with WID to create interfaces, XSDs, Web service Import, Exports.

·               Working with WID to create mediation modules and common libraries for the Activation module.

·               Worked on LDAP and mediation connectivity.

·               Creating XSLT transformation, Custom XSLT transformation.

·               Creating Business Objects as per the requirement, creating request and responses with business objects.

·               Worked with EJB to develop the Cache component.

·               Coding using Java and J2EE Technologies.

·               Generated required SQL Statements using SQL developer             

·               Involved in Web Services development and implementation.

·               Followed Agile methodology while implementing the application.

·               Created Manual Test Scripts for few applications of process.

·               Performed Unit testing.

 

Environment: WebSphere Integration Developer 7.0, IBM WebSphere Process Server 7.0, IBM WebSphere Enterprise Service Bus (WESB) 7.0, Java, J2EE, WebSphere Application Server 7.0, WSRR, Web Services,  XtraC,  XML, SOAP, Toad , LDAP , Oracle 10g, Unix, Windows XP.

 

 

Cognizant Technology SolutionsNov 2012 – June 2013

Project Title: FRNO Subscriber

Client: NorthWestern Mutual

Application Design and Implementation

 

This system is used to maintain the relationship of a Subject with the servicing Network Office and Financial Representative(s). Multiple of these Subjects may be associated to a Service Request.  Maintaining this relationship allows systems to identify Service Requests currently related to a Financial Representative or Network Office.

 

FRNO Subscriber process improvements are required to address these three objectives:

1. Migrating the existing Process server module to MQ/JMS and MDB-Java solution

2. Increased operational efficiency/performance

Roles & responsibilities:

 

·  Effectively interacted with team members, business users and Data Base Teams for requirements capture and analysis.

·  Created the High Level and Detail Level Design Documents for FRNO Subscriber MQ-JMS and MDB-Java solution.

·  Created Service Contracts based on the providers/consumers requirements.

·  Designed a solution based on MDBs, JMS and spring’s JmsTemplate and AbstractJmsMessageDrivenBean to replace the existing process server module.

·  Created the solution from the scratch.

·  Performed Unit testing.

·  Created Manual Test Scripts for developed applications of process.

 

Environment: IBM Integration Designer (IID) v6.2 and v7.5, IBM WebSphere Process Server 7.5.1, Java, 

iBatis, Spring, WebSphere Application Server 7.0, RFHUtil, SoapUI, XML, SOAP, LDAP , Windows 7.

 

Cognizant Technology SolutionsMay 2012 – Nov 2012

Project Title: CLR-DPI

Client: NorthWestern Mutual

Technical Design and Lead

 

Contracting, Licensing, and Registrations (CLR) is the gateway that all candidates must pass through to enter NM's exclusive distribution system and plays an essential role in the overall management of a field representative's life cycle (career). CLR is currently challenged to meet three immediate regulatory changes, to operationally support field growth, and to provide the experience today's recruit expects.

 

CLR data and process improvements are required to address these three objectives:

1. Enhanced regulatory management

2. Increased operational efficiency

3. Creating a more favorable experience for the field.

Roles & responsibilities:

 

·  Effectively interacted with team members, business users and DataBase Teams for requirements capture and analysis.

·  Involved in creating High Level and created Detail Level Design Documents for SRCONS AT2 and AT3 releases.

·  Created Service Contracts based on the providers/consumers requirements.

·  Working with IBM Integration Designer 7.5 for developing BPEL processes.

·  Extensively working with IID to create interfaces, XSDs, Web service Import, Exports.

·  Creating Business Objects as per the requirement, creating request and responses with      business objects.

·  Performed Unit testing.

·  Created WSDLs as per the W3C standards and generated the web services.

·  Developed web services for the UI applications and processes namely SRCONS CDA and SRCONS Facade.

·  Created web services for the UI applications to interact with the process server.

·  Developed application using J2EE Web services and integrated with the other Front End.

·  Used web service calls using Java Web Services RPC and Apache AXIS client packages.

·  Used web services Client for making calls to Process Server data. Generated Client classes using WSDL2Java and used the generated Java API.

·  Implemented complex SQL Statements required for search functionality.

·  Created Manual Test Scripts for developed applications of process.

 

 

Environment: IBM Integration Designer (IID) v6.2 and v7.5, IBM WebSphere Process Server 7.5.1, Java, 

iBatis, Spring, WebSphere Application Server 7.0, Web Services, SoapUI, XML, SOAP, LDAP , Windows 7.

 

 

 

Revel Resorts, Atlantic City, NJFeb 2012 – Apr 2012

Project Title: Revel FirstSight

ESB Senior Developer

Project FirstSight at Revel is a SOA-driven approach to managing Guest information. The primary goal is to provide an Enterprise master-view of the customer. This is achieved through an entirely SOA approach to MDM and IGT (International Game Technology). An Enterprise Service Bus acts as the pivotal component for Guest retrieval and modification services.

 

The solution is composed of MDM Standard Version 10 (formally IBM Initiate MDM), IGT and WebSphere Enterprise Service Bus Version 7.5. The use of ESB is critical to achieving the following key design goals within Revel:

1.             Drive a responsive and real-time solution that can respond to an Entertainment complex’s real-time schedule. Avoid batch processes whenever possible

2.             Place the Master Data Management (MDM) solution at the center of Guest management. Leverage MDM’s strengths in search and data quality to ensure complete Guest information is readily available and consistent.

3.             Enable an Enterprise Service Layer that allows the rapid introduction of new Guest management services into the environment. New Guest-focused technologies should be able to integrate with the new Guest management platform as quickly as they are introduced to the Enterprise

 Roles & responsibilities:

·  Created Service Contracts based on the providers/consumers requirements.

·  Involved in creating Design documents for the Guest management services, LDAP and Flat file Adapter.

·  Working with IBM Integration Designer 7.5 for developing mediation modules, common libraries.

·  Extensively working with IID to create interfaces, XSDs, Web service Import, Exports.

·  Creating XSLT transformation, Custom XSLT transformation.

·  Extensively working with XSLT mapping.

·  Followed Agile methodology while implementing the application

·  Creating Business Objects as per the requirement, creating request and responses with      business objects.

·  User creation and Authentication in LDAP.

·  Creation of FlatFile Adapter to write custom exceptions into flat file for later consumption by other systems.

·  Development of Guest creation, retrieval and management services.

·  Development of PIN creation, updating and validation services.

·  Development of Player Balance services.

·  Performed Unit testing.

 

·  Environment: IBM Integration Designer (IID) 7.5, IBM WebSphere Process Server 7.5.1, IBM WebSphere Enterprise Service Bus (WESB) 7.5, Java,  WebSphere Application Server 7.0, WSRR, Web Services, XML, SOAP, LDAP , Windows Server 2008.

Amdocs, Dallas, TX     June 2011 – Feb 2012

Project Title: MetroPCS Service Enabled (SOA) Activations App

Client: MetroPCS

Mediation and Process Developer

 

Implement a standards-based service enabled platform that integrates diverse Metro Channel Partner (consumer) applications with backend applications like the Amdocs Billing System, Network Provisioning elements and other core vendor service provider applications. The platform will provide standardized services with the following capabilities:

 

·                Ability to transform data between disparate applications and the backend systems

·               Ability to centralize business logic and provide orchestration

·               Ability to allow enterprise-class monitoring and alarming

·               Ability to unlock new functionality implemented in the core backend applications and extend to               channel partners quickly with minimal technology impacts

The platform will provide services to support the following business functions to be developed in three phases:

·               Activations (including new customer on-boarding and payment)

·               Service Payments

·               Account & Service Management

 

 Roles & responsibilities:

 

·               Effectively interacted with team members and business users from different regions for               requirements capture and analysis

·               Created Service Contracts based on the providers requirements.

·               Involved in creating Design documents for the Activation and Payments module.

·               Working with WebSphere Integration Developer 7.0 for developing BPEL processes               creation.

·               Extensively working with WID to create interfaces, XSDs, Web service Import, Exports.

·               Working with WID to create mediation modules and common libraries for the Activation and               Payment module.

·               Creating XSLT transformation, Custom XSLT transformation.

·               Extensively working with XSLT mapping.

·               Creating Business Objects as per the requirement, creating request and responses with      business objects.

·               Worked with EJB to develop the DynaCache component.

·               Developed exception handling mechanism using DynaCache on WebSphere Application Server               on application load.

·               Coding using Java and J2EE Technologies

·               Working with IBM WebSphere Process Server 7.0 for business processes deployment.

·               Working with Enterprise Service Bus for meditations deployment.

·               Developing web services and invoking different provides Web services in the mediation flows as               well in BPEL flows.

·               Working with WSRR for storing, accessing and managing web services.

·               Working with XtraC to place updated codebase in repository.

·               Generated required SQL Statements using SQL developer             

·               Involved in Web Services development and implementation.

·               Followed Agile methodology while implementing the application.

·               Created Manual Test Scripts for few applications of process.

·               Performed Unit testing.

 

Environment: WebSphere Integration Developer 7.0, IBM WebSphere Process Server 7.0, IBM WebSphere Enterprise Service Bus (WESB) 7.0, Java, J2EE, WebSphere Application Server 7.0, WSRR, Web Services,  XtraC,  XML, SOAP, Toad , LDAP , Oracle 10g, Unix, Windows XP.

 

 

Project Title:Websphere Software for Telecom (WsT) Oct 2006 – June 2011

Client: IBM in house product development. IBM Austin, USA / IBM Raleigh, USA  

Senior Application Developer

 

IBM® WebSphere® Software for Telecom (WsT) allows Telecom Service Providers (TSP) to expose high-level Web Service interfaces to network services for third parties.

Third parties are typically external service provider customers or organizational divisions wanting to develop new services that integrate with service provider network infrastructure. Web service interfaces provide access to service capabilities in a programming language and technology independent way. Each Web service interface can have multiple back-end implementations for connecting with a service provider's environment. For example, a Web service interface may connect to a service provider's network through the Session Initiation Protocol (SIP), using a Parlay Connector through a Parlay Gateway, through native service provider protocols(SMPP, MLP, MM7 etc), or using custom integrated services.

 

Accomplishments:

·  Designed and implemented of new features for the application. Features involve implementing the SMPP v5.0 specification and Parlay X v 3.0

·  Received IBM Bravo award for developing a Proof of Concept (PoC) code base on WsT to help close a business deal with AT&T.

·  Involved in improving the performance of the application by tuning EJB performance, SQL query optimization in the application.

 

 

Responsibilities:

·  Conducted daily scrum meetings and Weekly BA (Business Analysts) reviews.

·  Coordinated monthly sprint reviews (once in a month) with the clients.

·  Coordinated with deployment team to resolve if there are any build issues.

·  Responsible for requirement analysis and interacting with the business team for requirement clarifications.

·  Responsible for the design of SDD (System Level Design) & CDD (Component Level Design) for direct connect services.

·  Responsible for the development of the WebServices & the unit test cases

·  Integration of direct Connect services like SMS, WAP and Notification and Location based services using WID.

·  Developed the EJB layer (i.e. Session Bean/Entity Bean) for necessary business logic and database related operations.

·  Responsible for not having any configuration issues in all respective files before delivering the code.

·  Responsible for fixing the defects with quick turnaround time.

·  Worked with test team on test activities like providing the test requirement & test scenario review for various releases of WsT.

·  Provided support for customers.

·  Engaged in customer related activities by working with services & solution teams at IBM

·  Demonstrated developed functionalities to the BAs and then clients.

 

Environment:  Java, EJB, Webservices JAX-RPC, JAX-WS, Telecom protocols (SMPP, MLP, WAPPush, Parlay X), XML Simulator, Logica Simulator, DB2 v8, JMS, ANT, JUNIT, CMVC, RAD 7.0, Websphere 7x, WAS ESB 6.x, WPS, WID 6.x, Java Connector Architecture (JCA), Windows XP, AIX.

 

 

 

Project Title: Deal Manager,IBMJune 2006 – Oct 2006

Client:  ATT

Senior Developer

 

Currently, multiple tools are being utilized to capture current deal status for the Custom Solutions.  Many of these tools require manual entry of key milestones/activities, and do not provide real time status of the deal in relation to where they are in the Custom Deal Process.  Current systems available do not capture all key tracking points within the custom deal process resulting in inaccurate or inconsistent status reporting.  In addition, the system lacks the ability to apply Key Performance Indicators (KPI) against these tracking points and deliver jeopardy notification to assist in project management.   

Goal:  Establish a single system or platform for senior leadership, deal leads, deal project management etc., to provide end-to-end real time deal specific tracking, resource utilization, proactive bottleneck, jeopardy notification and serve as the foundation for globally consistent deal status and reporting.

 

Responsibilities:

·  Followed the Agile development process throughout the development. I.e. participating in By-weekly sprint planning, daily stand up meetings, sprint reviews, retrospective etc.

·  Designed and implemented the CBUS and eCRM webservices.

·  Developed unit/integration tests at all layers (i.e. controller, service and Dao layer) using EasyMock and JUnit.

·  Implemented the complex UI screens in Javascript using Ajax and JSON.

·  Coordinated with build & deployment team to deploy the application in ref and prod.

 

Environment:  Java, Web services, Hibernate 3, Spring, JAXB, Oracle, HTML, JavaScript, XML, ANT, JUNIT, CMVC, RAD, IBM Websphere , Windows XP.

 

i-flex Solutions Limited (Currently known as Oracle Financial Services Software Limited)                                                                                               Dec 2005 – May 2006

Project Title: Anti-Money Laundering – Quick Screens

Client: CITI Bank

Senior Developer

 

The Anti-Money Laundering is being developed to track the suspicious/questionable activities.

The business requirements include:

·  Monitoring customer transaction activity such as:

o  Cash transactions

o  ATM withdrawals

o  Incoming and Outgoing wires

o  Check Transactions Attributes like structuring of transactions, and funds flow velocity etc.

·  Ability to monitor suspicious/questionable activities for further investigation.

·  Managing Cases and CDDs, in a workflow environment.

·  Rising of Suspicious Activity Reports (SAR).

·  Audit trails, MIS, as well as scheduled reports.

·  Maintaining public figure and Negative list.

The application caters to mentioned requirements in Quick screens in a workflow environment through different modules like Case Management, AIR, CDD, Profile, Watch list, SAR and Configuration.

 

Responsibilities:

·  Analyzed business processes, flows and functions of legacy system. Developed AS-IS model, TO-BE model, performed gap analysis, mapped business process into AML-QS.

·  Work with Business Analyst in translating business requirements into Functional Requirements Document and to Detailed Design Documents

·  Coding and Development of AIR (Account Inquiry Request) module.

·  Responsible for system administration for Weblogic application server.

·  Tuned the application to maintain as minimum as possible amount of data in the session/request for each server request.

·  Involved in tuning the performance for better response time by introducing the asynchronous calls to middleware.

 

Environment: Java, J2EE, JSP, Struts, EJB, SQL, HTML, JavaScript, Oracle 9i, JUNIT, VSS, Eclipse, Websphere 6.0, Windows XP.

 

 

i-flex Solutions Limited (Currently known as Oracle Financial Services Software Limited)                                                                                Nov 2005 – Dec 2005

Project Title: Enhanced Due Diligence Intelligence Engine (EDDIE)

Client: CITI Bank, Tampa

Application Developer

Compliance policy requires that names of customers, vendors and in some instances employees to be checked against a variety of information including publicly available databases in order to satisfy regulatory and prudent risk management requirements around Know Your Customer (KYC), EDD (Enhanced Due Diligence) and customer acquisition and retention.

 

The objective of Eddie tool is to provide a tool that will enable enhanced due diligence across Citigroup businesses by searching names and other information against multiple sets of structured information. Extended matching identifies relationships across multiple data sources in a way that combines and extends information available from multiple sources.

·   EDDIE will combine the due diligence information from several vendors and Citigroup data (such as bad lists, closed accounts, etc.).

·  EDDIE provides multiple businesses, countries and regions the ability to screen names against these databases (e.g. politically exposed persons, “bad guys”) and receives potential matches with detailed information about the match.

·  EDDIE provides consistent and reliable use of best quality and approved data sources (for example World-Check, Factiva, RDC, global PEP list).

EDDIE provides consistent and reliable use of business-specific data sources (“local lists”)

 

Responsibilities:

·  Analyzed requirements and developed customized solution in EDDIE module to meet quality management requirements.

·              Responsible for development of modules/screens.

·              Responsible for reports generation using FOP.

·              Responsible for build script preparation and build related activities using ANT.

 

Environment:  Java, J2EE, JSP, Java Script, FOP, Log4j, CSS, HTML, EJBs, SQL, Oracle 9i, ANT, JUNIT, VSS, WSAD, Weblogic v8.1, Windows XP.

 

i-flex Solutions Limited (Currently known as Oracle Financial Services Software Limited)                                                                                May 2005 – Nov 2005

Project Title:Regulation-W

Client: CITI Bank

Senior Developer

The Regulation W of the Federal Reserve Board, implements, interprets and applies the restrictions of Sections 23A and 23B of the Federal Reserve Act (FRA) on transactions between affiliates. Sections 23A and 23B are intended to prevent the abuse of a bank’s resources in transactions with its affiliates.  U.S. banks and their subsidiaries are restricted by section 23A from engaging in loans, purchases of assets, and other specified transactions with their affiliates unless limits in the amount of exposure to any one affiliate or all affiliates in the aggregate and other prudential requirements are observed

The application has three steps:

Process Analysis: a set of questions on Legal Vehicles and Products to determine the scope of applicability of the restrictions of Regulation W.

Gap Analysis: a set of questions on applicable process requirements and controls (RCSA) based on the results of the Process Analysis.

Action Plan: a format to input new/revised procedures/documentation requirements based on the results of the Gap Analysis.

Reports: Generating the reports using FOP frame work.

 

Environment: Java, J2EE, JSP, Java Script, FOP, Log4j, CSS, HTML, EJBs, SQL, Oracle 9i, ANT, JUNIT, VSS, WSAD, Weblogic v8.1, Windows XP.

 

 

 

 

 

 

 

 

i-flex Solutions Limited (Currently known as Oracle Financial Services Software Limited)

Project Title: Workflow Management System for Loans Approval Account Maintenance (Securities)

Client: CITI Bank          May 2004 – May 2005

Java Developer

Citibank GCIB, London proposes to build and deploy Workflow Management System for Securities. The proposed Securities Workflow System would automate the entire account opening process of Securities Account Opening. There would be separate workflows for different Global windows – London, New York & Luxemburg.

The proposed Securities workflow will consist of 5 main steps. They are

·  Enter Request

·  Authorize Request

·  Confirmation/ information received from various units like ADU, Tax Ops, CRMS, etc. plus dead-end hand-offs.

·  CAMU sanity check, upload to Mainframes

·  Requests authorized on Mainframes and data processing & confirmation.

Securities account opening involves generation of different kinds of sub requests as part of a request and this is specific to a branch.  Each sub request will have its own workflow path which involves different users as part of the Approval/Rejection process.

 

The various roles in the Securities workflow – will be the different “users” of the proposed workflow system. Each role in the workflow is associated with the Requestor/Checker concept wherein the requestor will raise a request and the checker will authorize the request. Every Approval/Rejection will send mails to the respective departments involved in the workflow.  All these requests finally get uploaded to a Mainframe System for the opening of the Account.  The current application is built for London Branch.   

 

Environment: Java, J2EE, JSP, Servlets, EJB, XML, HTML, JavaScript, Oracle 8i, TOAD, VSS, Windows XP, Weblogic 6.1.