1. Guntamukkala DaliSwamy
Mobile :09989891237
Mail ID: gdaliswamy@gmail.com
Experience Summary
Having 9 years and 6 months of Experience in Information Technology, Involved in Customizing and
Implementation of different java & j2ee Applications. Expertise in webservice development and
consumtion areas. Developed Spring webservices, AXIS2 Webservices, ALDSP web services, SONIC
ESB services and also Restful services. Having working experience UI technologies JavaScript, JSP,
JQuery and also having working experience in Spring framework 2.x,3.x, Hibernate 2.x, Hibernate JPA
2.0, ALDSP and SONIC ESB services.
Skills
Languages :Java , C++, C
J2EE :JDBC, Servlets, JSP 2.0, EJB 2.0, Struts 1.2, HTML, XML, WSDL, SOAP AXIS2Web
Services, Spring Web services, Restful services,XSD, JMS, Spring 2.x, Hybernate 3.0,
XMLBeans, ALDSP 3.0.1, JUnit, SQL, SONIC ESB services, ExtJS 3.3, JQuery.
Servers :Tomcat 7.1, BEA WebLogic 8.1.4, Weblogic 9.2.2., 10.3.4,12.x
APP Tools : Altova XML Spy, SOAP UI
DB Tools : TOAD, AQUA Data Studio, PL/SQL Developer.
Testing Tools : BTS (Bug Tracking System) and QC (Quality Control).
RDBMS : MS SQL 2000, Oracle 10g
O.S.s : Windows 2000/NT, Windows XP and Unix
Education
• B.Tech in CSE(Full time) from JNTUniversity, Anantapur with 78%
• Diploma in CSE from Govt Model Polytechnic, Rajahmundry with 84%.
• SSC from Board of Secondary Education with 85%.
Working Experience
• Visited S&P client in 2008 with business VISA.
• Working as Lead - Technical in Ness Technologies, Hyderabad from Nov 2006 to till date.
• Worked as Analyst Programmer for Syntel India Ltd, Chennai from Oct 2005 to Nov 2006.
• Worked as Teaching faculty in Scient Institute of Engg&Technology, Hyderabad from
Aug 2002 to Aug 2005.
Project Experience
Project #1:
Company Ness Technologies
Project Automated Authoring & GFIRData
Client Standard and Poor’s (S&P), USA
Duration Nov 2014 – Till Date
Role Web services Developer
Description:
Automated authoring project mainly uploading USPF school district financial information and GFIRdata to
amazon cloud.
2. Guntamukkala DaliSwamy
Responsibilities:
• Created spring web services environment setup and developed services.
• XSD development as per requirements
• Worked on web service consumption.
• Implemented integration of enterprise services.
• Involved in Restful services.
• Attended scrum call regularly
• Understand the requirements for each story in version one
• Involved in defect fixing and enhancements development.
Environment:
Spring WS, JSP, jdk1.7, JSON, XSD, Simple Cache, Hibernate JPA, Maven2, , Toad, SoapUI, Weblogic
12x, Oracle 11g.
Project #2:
Company Ness Technologies
Project Leveraged Financial Analytics
Client Standard and Poor’s (S&P), USA
Duration June 2011 – Nov 2014
Role Web services Developer
Description:
LFA (Leverage Finance Analytics) processing LOAN Documents by automation and provides enrich
analyzed data . This application provides in-depth analysis of Organization information, Ratings,
Documents, Financial Covenants and Recovery Structure of an organization instrument. By using LFA, S&P
is uniquely positioned to build on its competitive advantage and selling ratings information to public market.
LFA providing the latest attributes information for all Basic loan facilities.
Responsibilities :
• Created spring web services environment setup and developed services.
• XSD development as per requirements
• Worked on web service consumption.
• Implementation of Ehcahe.
• Implemented integration of enterprise services.
• Attended scrum call regularly
• Understand the requirements for each story in version one
• Involved in defect fixing and enhancements development.
Environment:
Spring WS, XSD, EhCache, ExtJs, jdk1.6,JPA, Maven2, Hibernate, Toad, SoapUI, Weblogic 9x, Oracle 11g
3. Guntamukkala DaliSwamy
Project #3:
Company Ness Technologies
Project Ratings Direct
Client Standard and Poor’s (S&P), USA
Duration August 2010 – may 2011
Role Developer
Description:
Standard & Poor’s RatingsDirect®
on the Global Credit Portal provides real-time access to integrated
credit research, market information, and risk analytics. This dynamic web-based platform leverages the
latest content and technology to give subscribers the actionable credit market intelligence needed to help
assess exposure and capitalize on investment opportunities.
Subscribers have access to in-depth credit risk analytics based on Standard & Poor’s global credit ratings
and research—all in a powerful workflow solution, with features that include:
• Aggregated intelligence at the sector, sub-sector and industry level
• Deep dives at the entity, instrument, deal and security level
• Additional perspectives from S&P Valuation & Risk Strategies Research; Global Fixed Income
Research; and Market Derived Signals
• Graphs, charts and tools to quickly view and assess the latest credit developments, including credit
default swap (CDS) spreads
• Options to personalize views, integrate third-party feeds and share information with colleagues.
RatingsDirect on the Global Credit Portal helps users to monitor their credit risk with breaking news;
enhance their analysis with the latest credit ratings, research and rationales; and boost productivity with
direct access to the content they use most to readily support their analysis, development of credit memos
and other ongoing activities.
The Credit Health Panel offers quantitatively-derived corporate credit health assessments for 27,000 rated
and un-Rated Public Companies. Designed to give investors a dashboard view of the credit health of a
corporate entity relative to a broad set of entity peers, the Credit Health Panel enables extensive and
efficient counterparty and portfolio risk analysis. The Credit Health Panel facilitates Peer group
benchmarking and includes income, operational, liquidity, and probability of default measures.
Responsibilitie :
• Defect analysis and fixing.
• Understand the requirements specification document.
• Worked for enhancements as per the specification document.
• Preparing the test cases for fixed defects and enhancements.
• Got the business clarification from client around the defect or enhancement.
• Discussed the status of work, doubts and clarifications in the status call with client.
Environment:
Weblogic 9.2.2, Weblogic10.3.2, Springframework 2.2 , ExtJS 3.0, JQuery and POI.
4. Guntamukkala DaliSwamy
Project #4 :
Company Ness Technologies
Project EPAD Services
Client Standard and Poor’s (S&P), USA
Duration April 2009 – July 2010
Role ALDSP and SONIC ESB services Developer
Description:
EPAD project is to identify ways to prevent errors in the Ratings release process. The IT team is responsible
for identifying changes in workflow and improvement in data quality to prevent errors. Ratings Process
Management (RPM) is the primary application that is currently used to release Ratings. The Ratings are
stored in the CORE system. Core system also has the reference data for the rated issuer and issues for
both CGS and SF. The data in Core is not up-to-date and contains many errors. CMP get frequent updates
through market feeds and hence contains the latest information about Organizations and Instruments. The
goal of EPAD project is to Synch up the reference data domain values(CountryCode,
CURRENCY_TYPE_CDOES, COUPON_INDEX_TYPE, FUND_TYPE_CDOES,
DEPARTMENTAL_GROUPS, ISSUE_TYPE_CDOES, ORG_TYPE_CODES, RELATION_TYPE_CODES
etc ) among the CORE, CMP and RPM systems to minimize the errors while doing the ratings release
process.
Responsibilities:
• Design the Service required documents.
• Customization of existing webservices and creation of new webservices.
• Customization of existing SONIC ESB services and creation of new SONIC ESB services.
• Responsible for production support issues.
• Preparation of mapping document among DB – Canonical.
• Updation of the WSDL file according the exposed webservices.
• Involved in Analysis & Fixing the Defects in CIDP, UAT and Production Environments.
• Involved in the services deployment activities
• Writing the test cases
Environment:
ALDSP 3.0.1, Weblogic 9.2.2, SONIC ESB, XML spy, SOAP UI
Project #5 :
Company Ness Technologies
Project Default Recovery 2
Client Standard and Poor’s (S&P), USA
Duration June 2008 – March 2009
Role Web Services Developer
Description:
5. Guntamukkala DaliSwamy
Standard & Poor’s is a leading provider of financial market intelligence. The world’s foremost source of
credit ratings, indices, investment research, risk evaluation and data, Standard & Poor’s provides financial
decision-makers with the intelligence they need to feel confident about their decisions.
The present requirement is to replace the process, how the CORE Data is moved and updated in the
CreditPro database. The existing CAT Download process and data update process will be replaced. The
new process is named as DRILL – Default Recovery Issuer Level Load.
Responsibilities:
• As Onsite Coordinator Gather requirements from the Client Business people and prepare the
StoryBoard accordingly.
• Preparation of GAP analysis document between existing webservices and requirements.
• Creation and updation of Enterprise Canonical.
• Meetings with S&P business people to get exact requirement and same Coordinate with
Offshore team.
• Design the Service required documents.
• Preparation of mapping document among DB – Canonical – UI filed.
• Developed ALDSP data services and exposing those as webservices.
• Preparation of the WSDL file according the exposed webservices.
• Involved in Analysis & development for the new web service.
• Involved in the services deployment activities
• Writing the test cases
Environment:
ALDSP 3.0, Weblogic 9.2.2, Vignette Portal server 7.3, XML spy, SOAP UI
Project #6 :
Company Ness Technologies
Project Data Virtualization
Client Standard and Poor’s (S&P), USA
Duration Dec 2007 – May 2008
Role Web Services Developer
Description:
Standard & Poor’s is a leading provider of financial market intelligence. The world’s foremost source of
credit ratings, indices, investment research, risk evaluation and data, Standard & Poor’s provides financial
decision-makers with the intelligence they need to feel confident about their decisions.
S&P initiated a project to understand possible technologies and frameworks to address its data federation
needs. S&P started data federation through a Data Virtualization Layer (DVL). DVL provides simplified, real-
time, concise views of enterprise data, hiding the complexities of disparate backend applications and data
stores. DVL appears to the information consumers as a virtual database that contains exactly the view of the
information needed by the application. Also S&P has many applications and each application should
communicate with other applications only through Enterprise Service Bus. Each application should
communicate with other using Enterprise Canonicals formats. Data Virtualization project aims to provide a
standard canonical format so that there is a consistency in communication.
Responsibilities:
6. Guntamukkala DaliSwamy
• As a team member, was responsible for Gathering the requirements from the onsite coordinator.
• Contributing in the preparation the HLD, LLD documents.
• Gap Analysis documents.
• Creating data services using ALDSP which are then exposed as web services.
• Invoking multiple web services and transforming them into a single data service.
• Combining data from disparate data sources and exposing the data using a web service.
• Writing the test cases
Environment:
ALDSP 3.0, SONIC ESB 7.6, Windows XP, Spring 2.1, Hinernate 2.0 and Weblogic 9.2.2.
Project #7 :
Company Ness Technologies
Project S&P CE (Credit Estimates)
Client S&P(Standards&Poors)
Duration Nov 2006 – Nov 2007
Role Webservices developer .
Description:
Global rating agency Standard & Poor's is a leading provider of financial market intelligence. The world’s
foremost source of credit ratings, indices, investment research, risk evaluation and data, Standard & Poor’s
provides financial decision-makers with the intelligence they need to feel confident about their decisions.
RPM is the ratings process management system that comprises of different systems to capture the data
related to the ratings process and initiate to release. This system is the heart of the S&P ratings business
and will be implemented to compliment the RPM ratings repository.
The Web Services RPM system provides can be categorized into the following areas:
• Reference Data services
• Search services
• Contact services
• RatingsRelease services
• ReUse services
Responsibilities:
• Involved in understanding the specification and requirements analysis
• As a Team member involved in Coding Part/Reviewed Existing System Architecture and
Involved in client interaction.
• Involved in XSDs creation and updation.
• Prepared WSDL’s for the new web services.
• Prepared Data Mappings for the new web services.
• Coordinated with Onsite people for clarifications in requirements.
• Prepared JUnit Test Cases using JMS.
• Involved in preparing LLD for enhancement to existing web service.
• Involved in preparing LLD for new service.
7. Guntamukkala DaliSwamy
• Involved in Analysis & development for the new web service
• Participate in quality assurance initiatives.
• Analyzing defects in baseline code and suggesting / fixing the bug at the least possible defect
rectification cycle time.
• Preparation of the delivery note, which accompany Product requirements & Change Requests,
when submitted to the clients.
Environment:
• JAVA 1.4, EJB 2.1, JMS, XML, WSDL, SOAP, Hibernate 2.1, Axis 2, ORACLE-9i
Eclipse 3.1, Altova XML Spy, SOAPUI.
Project #8 :
Company : Syntel India Ltd
Project : Deutsche Bank – DTAZV File Processing, Deutsche Bank, Germany
Client : Deutsche Bank, Germany
Duration : Oct 2005 to Nov 2006
Role : Analyst Programmer
Project Scope / Objective:
The Money Transfer New Architecture (MTNA) address the need for a multi-tiered component-based
architecture with reusable software components to support a Global operating model for the processing of
high value payments. This module is being designed to support multi-currency, multi-location, and multi-
entity as well as ensuring business for Germany, the United States and the United Kingdom for the potential
payment requirements.
There will be a planned migration phase from the existing IGF(Mainframe) system to the new
FHU(J2EE/UNIX)system. During the migration phase, the files will be processed through the IGF and/or the
FHU based on the ‘Throttling conditions’.
The following processes implemented in new workflow are:
File and Transaction acceptance checks (CG), Access Global Modules for validations and Program control
(CG), Applying Throttling Conditions (CG)*, FTP & Resend functionality (CG)*, Manual opening checks and
Manual entry screens (FHU), Interface to new external systems–EU-CINQ, CBS, MTNA (FHU), Generate
appropriate reports (CG & FHU), Split the file into single transactions (FHU), Populate MTNA-API (FHU)*,
House-keeping Functionality (FHU).
Responsibilities:
• Involved in understanding the specification and requirements analysis.
• Involved development and and deployment the weekly build releases and updating the status to
clients.
• I have extensive and in-depth knowledge of the whole framework.
• Analyzing defects in baseline code and suggesting / fixing the bug at the least possible defect
rectification cycle time.
• Involved in writing the Unit Test Document and Code Reviews.
• Involved in unit testing.
• Preparation of the delivery note, which accompany Product requirements & Change Requests,
when submitted to the clients.
