640Sample Template Example of Beautiful Excellent Professional Curriculum Vitae / Resume / CV Format with Career Objective, Job Description, Skills & Work Experience for Freshers & Experienced in Word / Doc / Pdf Free Download
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Gracy Chirumamilla
309 Allandale Dr Phone: (678) 457-9876
Newark, DE - 19309 Email: gracy@hotmail.com
PROFESSIONAL SUMMARY
- Sun Certified Architect
for Java Technology
- 12+ years experience in
designing and developing N-Tier Enterprise applications
- Proven track record in analysis,
design, and development of large, complex, high performance, high availability and scalable enterprise
applications.
- Strong knowledge in design patterns, and frameworks such as Spring
, Hibernate, Struts, Tiles
- Solid understanding of UML (Unified Modeling
Language) with ability to utilize language to understand and communicate
technical architecture and thoughts
- Strong programming skills in Java, J2EE, XML, HTML, SQL, PL/SQL, and
C/C++
- Excellent working experience with advanced areas
in Java such as Servlets, JSP, EJB, JDBC, JNDI, Web
Services, Digital Signatures, RMI, JCE, JFC, Multi-Threading,
Cryptography, Security, and
Sockets
- Excellent experience in using middleware tools and technologies such as CORBA (Orbix ASP 6/5.1, Orbix 2000, Orbix
Web 3.2), RMI, Web Sphere MQ,
Vitria Business Ware 4.3, and Web Logic Integration (WLI) 8.1, Connect: Direct
- Experience in application deployment and administration
on BEA Web Logic 7.0/8.1/9.2/10.0
- Experience
with Service Oriented Architecture (SOA) and Enterprise Service Bus (ESB)
- Full Software Development Life Cycle (SDLC)
experience
- Experience with software development
methodologies such as Rational Unified Process (RUP), and Agile processes
(Extreme Programming (XP), and SCRUM).
- Experience with CMMI Level 5 process improvement approach
- Excellent analytical, problem solving, technical
troubleshooting, and production diagnostic skills.
- Strong verbal and written communication skills,
including the ability to communicate technical information to both
technical and non-technical audiences.
- Self-motivated, result oriented, and able to
successfully manage multiple priorities effectively and efficiently.
TECHNICAL
SKILLS
Languages Java
(J2SE 1.4.2/5.0), J2EE 1.2.1/1.3/1.4, C++, C, Task Mate
Scripting Languages HTML,
CSS, XML, Free
marker (FTL), JavaScript, CGI, Perl, sh, csh, ksh
Frameworks Struts, Tiles, spring, Hibernate,
Kodo, Junit, log4J, Ajax, Dojo, Ext JS, dom4j, XML Beans
EAI Vitria Business Ware 4.3, BEA
Web Logic Integration Server
Middleware CORBA (Orbix ASP 5.1/6, Orbix
2000, Orbix Web 3.2), RMI, Web Sphere MQ (IBM), Connect: Direct
Application Servers BEA Web Logic Server 7.0/8.1/9.2/10.0,
Web sphere Application Server 6.1, Tomcat, JBoss, iPlanet Application Server,
Netscape Application Server, KIVA, Broad Vision One-To-One Server
Portal Server iPlanet Portal Server
Web Servers IBM Http
Server, Apache Web Server, iPlanet Web Server
Databases Oracle 8i/9i/10g, LDAP Server (iPlanet
Directory Server), DB2, Informix, Tera data, Microsoft SQL Server
2005, Sybase
IDE’s Eclipse, JBuilder, Rational Application Developer (RAD), Rational Software Architect (RSA), Net Beans, Sun
ONE Studio, Web Logic Workshop
Performance Tools JProbe, JMeter, Introscope, Dyna Trace, YSlow, Http Watch
Modeling Tools Rational Rose, Borland Together Developer, Paradigm plus,
Erwin Data Modeler, Visio
Version Control Tools Subversion (SVN), Visual Source Safe, CVS, Perforce, CMVC,
Clear Case, CCC/Harvest, Rational Team Concert (RTC)
Other Tools XML Spy, Ant, TOAD, Aqua Data
Studio 6.5, QMF for windows 8.1, Exceed,
SSH
Client, RUMBA, REM Vantive, JIRA, Hudson, Maven, Drools
Network Protocols TCP/IP, SSL, HTTP, IIOP, SOAP, FTP, SSH, LDAP, SMTP, POP3, IMAP
PROFESSIONAL EXPERIENCE
Bank of America, Newark, DE December
2009 to Present
Sr.Architect/Technical Delivery Lead
Project
Name: Core Rendering Engine
Description:
Core Rendering Engine is the
system which serves rendering needs of applications. It is a homegrown
innovative product developed to minimize application down time and maintenance,
and rapid deployment of content changes to the production environments.
Responsibilities/Accomplishments:
- This state of the Art, innovative product reduces
maintenance cost by 80%.
- Speed to market by enabling rapid deployment of
content changes
- Provides better Scalability, flexibility,
maintainability of applications.
- Provides clean separation between UI teams and
Application Development teams.
- Created Design Documents, and Process Flow
diagrams, Class and Sequence Diagrams.
- Responsible for application
architecture reviews and code reviews.
Environment: Java, J2EE, Free marker, JDBC, SQL, Struts 2, Struts Tag Library,
Spring, Log4J, dom4j, XML Beans, Interwoven Team Site Content Management System (CMS), Ext JS, Web
Sphere Application Server 6.1, Oracle 10g, Rational Application Developer
(RAD), Perforce, Maven, Jira, Hudson, Rational Team Concert, JMeter, JProbe,
Introscope, Dyna Trace, SCRUM
USPS, Washington, DC
Sep 2009 to Dec 2009
Sr. Technical Architect
Worked on GBS (Global Business Systems)
Project which handles international shipping and handling of the mail
Responsibilities/Accomplishments:
- Designed
and implemented several new enhancements to the existing project.
- Configured
Web sphere Application Server profiles in multiple environments.
- Responsible for application
architecture reviews and code reviews.
Environment: Java, J2EE(Web Services , Servlets, JSP), JDBC, SQL, Oracle, eclipse,
Spring(IOC, MVC, Web Flow), Hibernate, Log4J, CSS, Web Sphere Application
Server 6.1, CVS, WebSphere MQ
BBVA Compass Bank, Birmingham ,
AL
Sr. Technical Architect
Project
Name: Refer a Friend
Description:
Refer a Friend is an online system, which
implements an automated customer referral system to drive DDA (Demand Deposit
Account) sales as well as sales of other IMPACS accounts. After all terms and
conditions are met, the existing DDA client and the new DDA client will receive
a monetary reward for referral.
Responsibilities/Accomplishments:
- This automated system eliminates the cumbersome
paper based system of the past.
- Created Architectural Design Document, and
Software Design Document.
- Designed and developed presentation
tier and business tier of this system using Struts and Tiles Framework.
- Implemented Dependency Injection (Inversion
of Control) between Presentation Tier and Business Tier, and also between
Business Tier and Backend data Tier using Spring Framework.
- Implemented Authentication process
with Spring Security (Acegi) Framework.
·
Used Hibernate for OR
mapping.
- Responsible for application
architecture reviews and code reviews.
- Developed Web services to expose the
services of this system for external clients.
Environment: Java, J2EE(Web Services , Servlets, JSP), JDBC, T-SQL, Microsoft
SQL Server 2005, Rational Application Developer (RAD) for Web Sphere Software
V7.5, Struts, Struts Tag Library, Tiles, Spring, Hibernate, Log4J, CSS, Ajax, Dojo,
Web Sphere Application Server 6.1, CVS, SCRUM Process
AT&T, Birmingham ,
AL
Technical Architect
Project
Name: Complete Order Processing and Correction (COPAC)
Description:
Complete Order Processing and Correction
(COPAC) Tool is a mechanized process that creates Local Number Portability
(LNP) Orders and also corrects Order errors.
This tool also generates reports periodically and sends out email
notifications regarding process status.
Responsibilities/Accomplishments:
- Productivity gains of approximately $1M/Year.
- Participated in Design meetings and proposed
design solutions to the COPAC application
design.
- Participated in Detailed Design, Code, and Joint
Interface Agreement (JIA) reviews.
- Prepared blueprint document which describes the
overall architecture of COPAC.
- Designed several private services and produced
detailed design documents.
- Designed and developed request and response XML
schemas using XML Spy.
- Creating Logical diagrams, class diagrams, use
case diagrams, deployment diagrams as per UML standards using Borland
Together Developer.
Environment: Java, JDBC, Web Services, CORBA (Orbix ASP 6), UNIX (Solaris), Shell
scripts and Oracle, PL/SQL, DB2, Eclipse,
Borland Together Developer, XML Spy, Agile process
Project Name: New Circuit Failure Rate (NCFR) Retest
Description:
NCFR Retest
application is designed to pick up all the circuits with INTAS () status “OUT” for retesting within 15 minutes of
“Handoff.” When the “Signal” is found on these circuits, then “Handoff” will be
cancelled.
Responsibilities/Accomplishments:
- Designed and developed
entire project, and
provided extra facility beyond the scope of the project by creating a Web
application to view the status of tested tickets, and to generate reports.
- Creating Logical diagrams, class diagrams, use
case diagrams, deployment diagrams as per UML standards using Borland
Together Developer.
- Prepared blueprint document which
describes the overall architecture of NCFR.
- Developed unit test cases using Junit
- This project results ongoing cost savings of
approximately $350K/Year.
Environment: Java, JDBC, J2EE
(Servlets, JSP), JSTL, CSS, Spring, Hibernate, BEA Web Logic Server 10.0, CORBA
(Orbix ASP 6), UNIX scripts, UNIX (Solaris), Oracle, SQL, PL/SQL, log4J,
JBuilder, Borland Together Developer, Junit
Project
Name: Unbundled Network Elements-Platform to Resale (UNE-P to Resale)
Description:
UNE-P to Resale tool is a mechanized process
that issues orders when a CLEC customer submits a request to change lines from
UNE-P to Resale via the LSR process in LEO/LASR.
Responsibilities/Accomplishments:
- Coordinated with Offshore development team to
develop this project.
- Participated in Detailed Design, Code, and Joint
Interface Agreement (JIA) reviews.
- Prepared blueprint document which describes the
overall architecture of UNE-P to Resale tool
- Creating Logical diagrams, class diagrams, use
case diagrams, deployment diagrams as per UML standards using Borland
Together Developer.
- Worked with Production support teams to deploy
the application to the production.
Environment: Java, JDBC, Web Services,
CORBA (Orbix ASP 6), UNIX scripts, UNIX (Solaris), Oracle, DB2, Connect: Direct,
Borland Together Developer, UML
Accenture (Client BellSouth), Atlanta, GA October
2005 to June 2006
Technical Architect
Project
Name: Big Picture
Description:
Big Picture integrates several
systems in the Bellsouth Application Environment to yield smooth transition of
Bellsouth from a narrowband voice company to a broadband services company.
Service Fulfillment Domain
Services (SFDS) is a new enhancement to BellSouth systems. SFDS will integrate
the Enterprise Service Bus (ESB) and provide consumable services to other
applications within the Broadband Transformation scope.
The Service Fulfillment Domain
Services (SFDS) application is comprised of four major components connected
through two message queue bus.
Components are; Orchestration Processing Foundation (OPF), Atomic
Processing Foundation (APF), Technical Service Bus (TSB), and Automated
Regression Testing Tool. Message queues
are Enterprise Service Bus (ESB) to expose public services, and Local Service
Bus (LSB) to expose private services.
Responsibilities/Accomplishments:
- Participated in Design meetings and proposed
design solutions to the SFDS application design.
- Responsible for architecture, design, and
development of the application as per Object Oriented (OO) SOA concepts.
- Participated in Detailed Design, Code, and Joint
Interface Agreement (JIA) reviews.
- Prepared SFDS solutions blueprint document which
describes the overall architecture of SFDS.
- Designed several public and private services and
produced detailed design documents.
- Designed and developed request and response XML
schemas using XML Spy.
- Developed process flow diagrams, and JIAS (Joint
interface agreements for backend adapters and Schemas).
- Developed Class and Sequence Diagrams using
Borland Together Developer.
- Designed and developed business processes (JPDs)
using Web Logic Integration (WLI)
BPM.
- Implemented Web logic JMS to handle events
generated in the system.
Environment: Web Logic Server 8.1, Web Logic Integration (WLI) 8.1, ESB, JBuilder,
J2EE (Java, JDBC, JNDI, JMS), JPD, JCS, JCX, SQL, XML, XSD, JAXB, JAXP, XMLSpy,
SOAP, UML, Junit, Borland Together Developer, Windows XP, UNIX (Solaris), Web
Logic workshop 8.1
Accenture (Client BellSouth), Birmingham ,
AL
Lead Software Engineer
Project
Name: TOPS (Task mate Order Processing System)
Description:
TOPS (Task mate Order
Processing System) application processes ASRs (Access Service Requests) in
batch mode or on demand. TOPS also provide facility for Service Representatives
to update CSRs (Customer Service Records).
TOPS host several web applications to facilitate Service Representatives
to handle Service Requests more efficiently.
Responsibilities/Accomplishments:
- Engineered innovative and creative enhancements
for this application.
- Produced ongoing cost savings of approximately
$5M/Year
- Responsible for leading the offshore development
team.
Environment: CGI, Perl, Task Mate,
Java, JDBC, J2EE (Servlets, JSP, Web Services), BEA Web Logic Server 8.1, CORBA
(Orbix ASP 6), Web Sphere MQ, JMS, UNIX scripts, UNIX (Solaris), Connect:
Direct, Oracle, CCC/Harvest, Paradigm plus, CMMI level 5
Project
Name: ICMBOS (Inter Connection Mechanization Bulk
Order System
Description:
ICMBOS (Inter Connection
Mechanization Bulk Order System) web application provides facility to BellSouth
Representatives to create different type of Service Orders by selecting
different programs listed in the Menu.
This application will allow the Reps to run for re-run a particular
program with same or modified input, to cancel a running program, to view and
delete log files and results files.
Responsibilities/Accomplishments:
- Designed
and developed entire project.
- This new
architecture enabled BellSouth Representatives and Customers run the
programs listed in the menu simultaneously, to create service orders,
which results in great amount of time saving to create service orders.
Environment: BEA Web Logic Server 8.1,
Java, JDBC, J2EE (Servlets, JSP), CSS, Struts, Oracle, Task mate, Shell
Scripts, UNIX (Solaris), UML (Paradigm plus), Erwin Data Modeler, CMMI level 5
Project
Name: Harvest Defect Tracker
Description:
Harvest Defect Tracker website
provides facility to track defect work requests entered into Harvest database
across multiple groups of development teams. Administrators can view the
defects in all or selected groups for selected month, quarter, or specified
date range. This site also provides a facility to sort the defects by group and
by selected data field in the defect work request.
Responsibilities/Accomplishments:
- Designed and developed entire project.
Environment: BEA Web Logic Server 8.1,
Java, JDBC, J2EE (Servlets, JSP), Oracle, UNIX (Solaris), CCC/Harvest
Project
Name: SOCSPUSH
Description:
SOCSPUSH application
distributes Service Orders from SOCS (Service Order Communications System) in
image, XML, and extended XML formats to downstream applications via a Vitria
Business Ware and MQ Series interface.
Responsibilities/Accomplishments:
- Designed
and implemented enhancements successfully.
- This system
handles approximately 2 million Service Orders daily.
- Used
Business Ware Modeling Environment (BME) for the application development
and deployment.
- Created
Integration Models for Synchronous and Asynchronous communication between
components.
- Created
Stateless and Stateful Process Models.
- Created
Business Process Objects (BPO) and associated them with Stateful Process
Models.
- Created
Transformer Models to convert incoming data to the format required by
the next component in the system.
- Incorporated
and Configured Web service connectors into Business Ware solutions.
- Created
Custom Exception handling classes for error handling.
Environment: Vitria Business Ware 4.3,
Web Sphere MQ, JMS, LDAP (iPlanet Directory Server), Java, J2EE, CORBA (Orbix ASP 6), Web
Services, XML, UNIX scripts, UNIX
(Solaris), CCC/Harvest
Accenture (Client BellSouth), Atlanta
Sr. Software Engineer
Project
Name: BBRLO (Bellsouth Business Rules for Local
Ordering)
Description:
BBRLO (Bellsouth Business Rules
for Local Ordering) is a search tool that provides a systematic process for
searching the set of guides known as the Bellsouth Business Rules for Local
Ordering. This tool will allow
Competitive Local Exchange Carrier (CLEC) users to search the BBRLO
interactively to place local orders.
This site also provides a facility for administrators to add, update,
and delete the guide’s content dynamically.
Responsibilities/Accomplishments:
- Designed and developed entire project.
Environment: BEA Web Logic Server 7.0,
iPlanet Web Server, Java, J2EE (Servlets, JSP), JDBC, Oracle, SQL, PL/SQL.
Project
Name: ICS (Inter Connection Services) Portal
Description:
Inter Connection Services
Portal website provides a facility for Bellsouth Business Customers to access
numerous BellSouth Intranet websites with a single Sign-On.
Responsibilities/Accomplishments:
- Designed and developed Login and Registration
module for the Inter Connection Services Portal website to accomplish
single Sign-On.
- This system benefited Customers with easily
lookup and quick access to the information they need, and helped Customers
to become more efficient in conducting business.
Environment: iPlanet Portal Server,
Java, JDBC, RMI, JNDI, J2EE (Servlets, JSP), iPlanet Directory Server, Oracle,
Netegrity Site Minder.
Project
Name: eRepair 2.0
Description:
ERepair 2.0 provides additional
features on top of eRepair 1.0 (mentioned below) such as providing a facility
for customers to create trouble tickets online, to view different types of
reports, hide or unhide tickets from user profile, and multiple levels of
authentication. This facility will be
available to different types of customers of Bellsouth such as Big Business
Systems and the Digital Subscriber Group.
Responsibilities/Accomplishments:
- Participated in Planning & Analysis meetings
with clients and thoroughly analyzed high-level business requirements.
- Derived Use Case diagrams, Use Case specification
and Technical Requirements from business requirements.
- Participated in Architectural Design of the
system.
- Developed framework for the project with new
architecture.
Environment: Java, JDBC, J2EE
(Servlets, JSP, EJB, Web Services), XML, SOAP, Struts, Bea Web Logic Server,
CORBA (Orbix Web), Oracle, LDAP Server, Clear Case, Rational Rose, Windows NT,
UNIX Solaris.
BellSouth (Presently AT&T), Atlanta
Sr. Software Engineer
Project
Name: eRepair 1.0
Description:
Bellsouth eRepair 1.0 web site provides a
facility for Bellsouth business customers to view the trouble tickets opened on
telephone lines. This application sends
proactive and periodic email to customers reporting the status of the pending
trouble tickets. The application also
provides a facility for customers to create and update their profiles.
Responsibilities/Accomplishments:
- Designed and developed CORBA clients for CRIS
(Customer Record Information System) contracts.
- Designed, developed and integrated a Logging
Mechanism for this application and for a CORBA server.
Environment: Java, J2EE (EJB,
Servlets, JSP), Netscape Application Server, CORBA (Orbix Web 3.2), JDBC,
Oracle, LDAP Server, Clear Case, Rational Rose, Windows NT, and UNIX Solaris.
Project
Name: EBPP (Electronic Bill Present and Payment)
Description:
BellSouth EBPP (Electronic Bill
Present and Payment) website facilitates customers to view and pay their
telephone bill online. Customers can view current and previous month’s
telephone bills, and payment history.
Responsibilities/Accomplishments:
- Designed and developed a module to generate
reports daily from customer data and send email reports to the business
unit for analysis. These reports will facilitate business units to detect
abnormal activity on customer accounts and avoid fraudulent usage.
Environment: Java, J2EE (EJB, Servlets,
JSP), iPlanet Application Server, CORBA (Orbix 2000), JDBC, Oracle, JNDI, LDAP
Server, Clear Case, Rational Rose, Windows NT, UNIX Solaris.
Third Millennium Communications, Inc., Decatur , GA
Software Engineer
Worked on multiple
projects such as E-NET Access System, E-mail Administration Tool, and Fantasy
Sports Website
Responsibilities/Accomplishments:
- Won First Prize for Fantasy Sports Website from
ZDNet.
- Completed all the projects within scheduled time
line.
- Participated in all phases of project life cycle.
Environment: UNIX Solaris, Windows 95/Windows NT, Java, JCE,
JDBC, Multi Threading, SSL and MS SQL Server, JBuilder, and Rational Rose, CGI, C,
L, Oracle, Digital Signatures, Swing, JFC, Cryptography, Security, and Sockets
EDUCATION
M.S.
in Computer Science, University of Southwestern Louisiana , Lafayette , LA
CERTIFICATIONS
Sun
Certified Architect for Java Technology
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