Java Developer
Resume:
Ajaychandra. Guttikonda
EXPERIENCE SUMMARY
Around 7+ years of complete Information Technology (IT) experience including developing, leading teams and mentoring programmers in a Java/J2EE and Documentum environment.
Strong experience working through various project development life cycles and success in leading and mentoring all phases of diverse technology projects.
Experienced in Documentum, D2, Captiva Applications in State, Financial, HR, Contact Center, Pharmaceutical, Insurance, Generation & Utilities Domains with n-tier architecture.
Experience in system analysis, administration, design and development in functional and technical areas of Enterprise Document Management, Enterprise Content Management Systems – Documentum.
Technical/Functional Skills having hands on experience of Documentum (5.x/6.x/7.x) & D2 Development & Support.
Hands on experience with DQL, IAPI, Docbase-Scripts, DFC, WDK, TBO, SBO, Process Builder, Forms Builder, Taskspace, Business Activity Monitor(BAM), Process Analyzer, Process Integrator, Documentum Application Builder, Documentum Administrator, Composer, WebTop, Site Caching Server-SCS, Full Text Index Server(FAST), Xplore.
Design and Development in cutting edge ECM technologies like Documentum, Java/J2EE and .Net
Working with Application Servers BEA WLS, Web Sphere and Tomcat.
Strong knowledge and programming experience of Captiva Capture, InputAccel and InputAccel for Dispatcher, Documentum Content Management System including Content Server, Documentum Foundation Classes, Documentum Query Language, Web Development Kit, Documentum Administrator, WebTop, Process Builder, Composer, Xplore 1.5/1.3, Workflows, Lifecycles, ACL’s.
Experienced in development of custom scripts using C# to handle extended functionalities in InputAccel modules like IndexPlus, Scanplus and Documentum Export.
Very good experience in setting up the InputAccel processes in the set-up mode.
Exposure with 21 CFR Part 11 of FDA, validation on Electronic repositories for pharmaceutical clients.
Expertise in using FME Migration center tool to migrate the Documents, Records and metadata from other application
Experience in architecture, design, development and integrating solutions using Struts, Enterprise Java Bean (Session Bean), Eclipse3.1/3.0, and UML.
Expertise in developing e-Solutions/Web/Intranet, Client/Server Technologies using J2SE, J2EE using most of the advanced features of Java including EJB, Java Beans, JSP, Servlets, JDBC, JNDI, and XML parsers (Xerces, Xalan, DOM4J) on windows and in related Web Technologies Like HTML, Java Script and Ant 1.6.2.
Very good knowledge of all the Object-Oriented Programming concepts (Inheritance, Encapsulation and Polymorphism).
Strong knowledge in XML, XSLT, and parsers like SAX, DOM
Good knowledge in Java architectures and developing the applications using Java/J2EE design Patterns such as MVC, Singleton, Session Facade, Business Delegate, Transfer Objects, Front Controller and Data Access Objects.
Extensive experience in programming, deploying, and configuring middle-tier popular J2EE Application Servers like Tomcat, BEA WebLogic, and IBM WebSphere Application Servers.
Having good knowledge on Oracle 8i/9i, SQL-Server 7 / 2000 and MySQL databases.
Familiarity in version controls tools including CVS and WinCVS.
Strong experience in an UNIX environment including Linux and SUN/Solaris
Experience in designing highly transactional web-sites using J2EE technologies and handling design/implementation using UML. Prepared Low level/High level design documents.
Excellent communication leverage technical, and business expertise to communicate effectively with client and their respective teams.
TECHNICAL SKILLS
Documentum Suite
Documentum Content server 7.2/7.1/7.0/6.7/6.5/5.3, Documentum Administrator 7.2/7.1/7.0/6.7/6.5/5.3, Webtop 6.8/6.7/5.3, D2, Xcp2.0, Composer, Workflow Manager, WebTop 6.5/6.7/6.8, WebCache 4.3.1, Documentum Site Caching 6.5/6.7, Web Publisher 6.5/5.3, DQL, Server API, Auto Render Pro, Developer Studio 4.3, Documentum Application Builder 6.5, RightSite Server 4.3.3, DFC 7.x/6.x/5.x, WDK 6.7/6.5/5.3 and Taskspace
Captiva InputAccel
IA 6.x, 5.x, 7.x, IA for Dispatcher 6.x, 5.x, 7.x, Kofax Ascent Capture, OCR
Markup Languages
XML, XSL, HTML, DHTML, CSS
Programming Languages
C, C++, VC++, Java, J2EE, JSP, JavaScript, Visual Basic, ASP.Net, and JSP
Application Servers
Apache Tomcat, BEA WebLogic, IBM WebSphere
RDBMS
Oracle 8i/9i/10g/11g/12c, MS-Access 2000, SQL Server 2005/2008/2012/2015
Platforms
SUN SOLARIS, UNIX, AIX, WIN NT/2000/2003/2008/2012, LINUX, SHELL SCRIPTING
EDUCATION
Bachelors in Computer Sciences
PROJECT EXPERIENCE
Vistra Energy, Glen Rose, TX Mar 2017 – Till date
Role: Sr. Documentum D2 Developer
Responsibilities:
Enhancing and supporting Open Text Documentum D2 applications which are primarily for workflow approvals.
Responsible in gathering requirements form the business team, end users and provided suggestions.
Responsible for archiving, retrieving, imaging and maintaining design documents, records, electronic data for Nuclear Plant operations
Implemented and working on the Interfaces with the other applications to SPARCS (Documentum D2) application to use the D2 application to store the application related Documents, records.
Implemented C2 reporting functionality for generating plant related reports by using C2 functionality, DQL queries and XSL.
Implemented and worked on the out of the box solutions for the documents processing by configuring the lifecycles and using DFC properties
Coordinating with end user UAT activities and technical change management
Preparing detailed Solution Design Document (SDDs) for all the service development.
Responsible for working on various change request (CRs) that come from the Product Owner.
Responsible for creating Docbases and integrating with enterprise User Directory (LDAP) and setting up permissions (ACLs) for managing the user access to Docbase Content.
Responsible for daily maintenance check of the application to keep it up and running this include server health checks, checking for any error logs during any of the scheduled jobs running.
Responsible in designing and implementing Documentum solution, which includes technical design for end-to-end development, testing and deployment of out-of-the-box solutions
Upgrading content server from 6.7 to 7.2
Responsible for creating index agents and configuring the index agent filters to index only the required custom object types
Prepared deployment document explaining the step by step procedure for installation and configuration.
Installed latest patch upgrades recommended by the Opentext for fixing the issues in the application.
Responsible in designing and implementing Documentum solution, which includes technical design for end-to-end development, testing and deployment of out-of-the-box solutions
Responsible for installing and configuring the FME Migration center tool to migrate the Documents, Records and metadata from external applications into the Documentum application to use it as the storage repository.
Environment: Documentum D2 4.5/4.6, Documentum 6.7/7.2, DA, DQMAN, Composer, DA 6.7/, xplore1.3, Java, Oracle 11g, MS SQL Server 2010, Eclipse3.1 IDE, Apache Tomcat, SQL Navigator, Windows XP and Windows server 2008 R2,FME Migration Center
FedEx, Memphis, TN Nov 2015 – Mar 2017
Role: Sr. Documentum D2 Developer
Responsibilities:
Enhancing and supporting Open Text Documentum D2 applications which are primarily for workflow approvals.
Coordinating with end user UAT activities and technical change management
Preparing detailed level design documents (DLDs) for all the service development.
Responsible for working on various change request (CRs) that come from the Product Owner.
Responsible in gathering requirements form the business team, end users and provided suggestions.
Responsible for creating Docbases and integrating with enterprise User Directory (LDAP) and setting up permissions (ACLs) for managing the user access to Docbase Content.
Upgrading D2 from 4.2 to 4.5 and 4.5 to 4.6
Upgrading content server from 6.7 to 7.2
Installed/Upgraded XPlore Full text index-server from 1.3 to XPlore 1.5, Created index agents and configuring the index agent filters to index only the required custom object types
Prepared deployment document explaining the step by step procedure for installation and configuration.
Responsible in creating external widgets using OAH communications.
Responsible in designing and implementing Documentum solution, which includes technical design for end-to-end development, testing and deployment of out-of-the-box solutions
Environment: Documentum 6.7/7.2, Documentum D2 4.2/4.5/4.6, DA, Process Builder, Composer, DA 6.7/, xplore1.3, Visual Basic .net 2010, Java, Oracle 11g, MS SQL Server 2010, Eclipse3.1 IDE, Apache Tomcat, SQL Navigator, Windows XP and Windows server 2008 R2, Red Hat Linux Enterprise v6.1.
Constellation Brands, Rochester, NY Aug 2014 – Oct 2015
Role: Captiva/Documentum Developer
Responsibilities:
Preparing detailed level design documents (DLDs) for all the service development.
Responsible for working on various change request (CRs) that come from the Product Owner.
Extensively involved in maintaining the firewall planning for all the development and the QA servers.
Co-ordinate with the Application Engineering, SOA Governance/Permit, and Service Engineering team to make sure the development is intact with the requirements.
Building/ preparing server machines for upgrade in Dev, QA and production environments
Upgrading Documentum Content server from 6.5 to 6.7
Upgrading Documentum applications (WebTop) from 6.5 to 6.7 version
Content server and WebTop Patch Installations
Upgrade of Captiva Inputaccel 6.0SP2 to 7.1 and 6.5SP1 to 6.7SP2 in all the environments Dev, Test, Stage and Production.
Providing solutions/recommendations for the problems and improved the existing Captiva system.
Analyze the existing Imaging system and prepared documentation for the upgrade from IA 6.5 SP2 to IA 7.1 and developed current processes using 7.1 Capture Flow designer.
Installation of App. Server (Tomcat)
Working with EMC support for solving bugs/issues escalated by accounts.
Monitoring of the Content Server/Docbase and application production logs on a daily basis for any errors related to Documentum
Upgraded MYDocumentum for Outlook from 6.6 to 6.7
Installed/Upgraded XPlore Full text index-server from 1.1 to XPlore 1.3. Created index agents and configuring the index agent filters to index only the required custom object types.
Responsible for code deployment across the environments for production and QA turns and performing system and unit testing.
Responsible for creating Docbases and integrating with enterprise User Directory (LDAP) and setting up permissions (ACLs) for managing the user access to Docbase Content.
Customized Login, Logout, Check In, Check Out, Creating Documents, Cabinets, Folders, and Menu Customizations in WDK framework.
DFC was used extensively in implementing all customizations.
Customized WebTop features like Advanced Search, and Login by developing custom JSP and XML tags using WDK and DFC.
Trained the support team members on Documentum
Installed CYA Backup Recovery for hot Documentum Backups
Providing solutions/recommendations for the problems and improved the existing Captiva system.
Analyzing the existing Imaging system and prepared documentation for the upgrade from IA 6.0 to IA 7.1
Installed and configured Captiva Capture 7.1.
Managing scanning and indexing functionality for clinical and safety source documents.
Designing and developing the process using Capture flow designer.
Designing Automation and streamlining of existing business processes.
Working with Batch indexing, watermarking and automated barcode detection.
Implementing Rescan functionality to the existing solution to resolve the issues facing with missing pages and/or corrupted pages in the batch.
Provide document to the users on understanding and the usage of the newly implemented modules like RescanPlus.
Provide solution to improve the load balance of the OCR module on the IA module servers.
Worked on Vitalize System, assigned incidents and provided immediate support to all users.
Supported business to resolve the runtime issues with the Imaging system and provided the report on daily basis.
Responsible for development, testing and deployment of all the IA processes.
Responsible for maintaining and monitoring the IA system and provide the immediate solutions for the production batches and support for global markets.
Prepared deployment document explaining the step by step procedure for installation and configuration.
Prepared Test cases and involved in system testing.
Environment: Documentum 6.5/6.7, Webtop, DA, Process Builder, Composer, DA 6.5/6.7, xplore1.3, Captiva InputAccel 6.5/7.0 SP1, eInput, PrimeOCR, IAExplorer 6.5/7.0, Visual Basic .net 2010, Java, ASP/VB Scripting, Asp.net, Documentum D2, Oracle 11g, MS SQL Server 2010, Eclipse3.1 IDE, Apache Tomcat, SQL Navigator, Windows XP and Windows server 2008 R2, Red Hat Linux Enterprise v6.1.
Kroger, Cincinnati, OH Dec 2012 – July 2014
Role: Captive / Documentum Developer
Responsibilities:
Responsible for interacting with business to gather and analysis the requirements and develop the analysis documents.
Prepared the technical design documents (TDD) from the business requirements.
Responsible for the implementation of the business problem from the technical design document.
Developed XML Schema from the Java objects.
Implemented J2EE design patterns like Business Delegate, Data Transfer Object (DTO), and Data Access Object (DAO).
Responsible for planning, setting up, and maintaining the infrastructure for the Documentum-based Enterprise Content Management System.
Involved in gathering Requirements, Process Analysis, Design and Development of the Upgrade Plan for EPG and BSC.
Designed of workflow-process to integrate with DOCUMENTUM.
Installed and configured Captiva InputAccel.
Configuration of Scan module to scan images and import them for indexing.
Developed a custom dll,mdfs as per requirement
Developed and configured IA Variables in ODBC module for generating reports.
Configured IE module to automatically enhance images by performed auto rotation, and removing unnecessary lines, sharpen text etc.
Designed the index module screen to show all the index / non-index fields.
Configured Dispatcher classification module to Dispatcher Recognition module by using sample images.
Created the Templates in classification module and applied anchors on the templates for auto Recognition of fields using OCR Engines and filters.
Configured validation module to perform validation of index fields in a process.
Created an application in Task space for metadata searching.
Configured Export module to export the documents to File System in PDF format using.
Generated a new folder structure as per the requirement for storing the documents.
Deployed the application into production environment without affecting the data.
Prepared Monthly Reports for Availability, Disk space and No. of tickets closed.
Rotate on-call duties to support 24 X 7 operations of Mission Critical applications.
Performed Technical troubleshooting and provide fixes.
Interaction with Business Users, System Administrator, Database Administrators and Stakeholders to carry out the implementation of Upgrade.
Developed and provided training to groups with using the Documentum software and applications.
Environment: Documentum e-Content Server 6.0/6.5, Webtop, WDK, Captiva InputAccel 6.0,Dispatcher 6.0,Documentum Administrator, Process Builder, Composer, Oracle 11g, Java, XML, JavaScript JSP, DQL,ADTS,IBM- AIX, Exelon Bulk Loader, Weblogic 9.0,Taskspace, Documentum CTS,XML, Windows 2008, MS office products and Eclipse IDE..
ACS, Phoenix, Arizona Apr 2011 – Dec 2012
Role: IT Programmer Analyst
Responsibilities:
Responsible for leading and managing a four-member team for DMS project, where the application is a New Jersey state implementation.
Involved with customers in requirements gathering, designs, analysis, develop and environment setup for the project.
Installed and configured Documentum Content Server 6.0 products on the Windows 2008 servers in all the environments Dev, Test, Training and Production.
Installed and deployed Webtop and DA on Apache Tomcat.
Involved in applying patches on Content Server on all environments.
Created builds for different environments Dev, Test, Training and Production.
Involved in creating custom object model.
Involved in Webtop customizations using WDK, DFC frame works.
Created multiple custom jobs for exporting and importing the data and documents in and out of Documentum.
Created complex workflows for approvals.
Configured integration between Documentum & ERP systems.
Involved in creating UC4 scripts for depositing ICL files/checks to banks electronically.
Involved in writing DQL’s API’s.
Involved in design and creation of object model for the project.
Created custom Workflows and Lifecycles based on user requirements.
Involved in developing TBO’s and SBO’s using Business Object frame work.
Configuring LDAP Servers and importing users from Active Directory.
Created and managed Groups, Users and ACL’s on a daily basis using Documentum Administrator
Contributed in creating user and administrator guides for end users
Created registered tables, users, groups, access control list’s (ACL’s) and custom objects and object types using Documentum Query Language (DQL) and Application Programming Interface (API’s) on Documentum Administrator.
Performed regular maintenance work on both the Docbases including clean up and deletion of orphaned files, ACL’s and object types.
Responsible for preparing JUnit test cases and write Acceptance test for each functionality implemented.
Responsible for mentoring the new team members about the process and project.
Responsible for participating in a daily stand up call.
Environment: Documentum Content Server 6.0, WebTop, Composer, JAVA, JSP, Servlet, DFC, BEA, Apache Tomcat, WebSphere Application Server v5.0, DA, Composer, Process Builder, Oracle 11i, Captiva Inputaccel 6.0 SP2, SQL server 2008, UC4, UNIX, DQL, API, XML.
CMC, Hyderabad, India June 2009- Feb 2011
Role: Jr. Developer
Responsibilities:
Implemented Agile / Scrum Methodology to build applications for ASM Program.
Responsible to Validate Client pages using Java Script.
Support and enhancement of the application
Involved in unit testing and integration testing of the application modules.
Developing the application using J2EE-Struts framework
Developing Java Classes and Java docs using Rational Rose -UM
Developed Low-level design documents consisting Use Cases, Class Diagrams
associations and multiplicity, Sequence Diagrams, State Transition diagrams using UML.
Involved in writing deployment descriptor files and deploying EJB's in Web Logic Application Server.
Implemented Java Messaging Service to publish-subscribe the messages
Environment: Oracle 10g, Microsoft Visio 2003, J2EE, JSP, Swings, HTML Java, HTML, XML, UML, Java Script, PL/SQL.
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