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Documentum Architect/tech Lead Resume

Princeton, NJ

SUMMARY:

  • Over nine years of experience in designing, developing and delivering client/server, n - tiered, and enterprise-level distributed applications using a variety of technologies. Participated through all phases of the development life cycle.
  • Hands-on experience in Sun’s J2EE platform with 5 years of professional Java experience as an architect and senior programmer.
  • Extensive experience in designing effective Graphic User Interfaces (GUI) and expertise in using modeling techniques for architecting complex interfaces.
  • Experienced in architecting and implementing Content and Document Management systems using Documentum.
  • Designed and developed Internet/Intranet portals using eCommerce, B2B projects, Document and Content Management systems.
  • Experienced in relational database design and modeling. Development, maintenance and part time administration of MS SQL Server 2005/2000, Oracle 10G/8i (8.1.7,8.1.6) and Oracle9i databases.
  • Extensive experience in working with and administering various application servers like BEA Weblogic, OC4J, and MTS.
  • Experienced in setting up web farms for providing clustering and load balancing services.
  • Strong background in successful application of Object-Oriented Design Principles and methodologies like UML and Design Patterns.
  • Trained professional in project and quality management. Thorough knowledge and experience in defining and implementing software development processes.

TECHNICAL SKILLS:

Programming: Java, JSP, Servlets, PL/SQL, C, Visual Basic, ASP, XML, XSLT, HTML, DHTML, VBScript, JavaScript, SQL.

Application/Web Servers: IIS 6.0, MTS 2.0, OC4J (Oracle 9iAS App Server), BEA Web Logic Server 8.0,Tomcat 5.5/6.0

Portal Severs: Oracle Portal Release 2.0/1.0: OC4J App Server, Oracle HTTP Server, Oracle 9iAS Web Cache, Oracle 9iAS SSO (Single Sign On Server), JPDK (Java Portlet Development Kit), OID (Oracle Internet Directory).

Documentum Tools: Documentum: Content Server 6.5SP1/5x, WDK 6.5SP1/5x (Web Development Kit), DFC 6.5SP1/5x (Documentum Foundation Classes), Site Caching Services6.5SP1/5x, Web Publisher 6.5SP1/5x

Design & Protocols: OOPS, Client: Server, RDBMS Design, Coding Standards, Documentation Standards, EJB, COM/COM+, DCOM, HTTP, TCP/IP, SMTP, FTP, SSL, UML

Databases: Oracle 10G/9i/8i, MS SQL Server 20005/2000, MS Access

Operating Systems: Windows Server 2003, UNIX (Solaris, AIX), Linux Red Hat

Development Tools & Software Packages: MS Office 2003, XML Spy, Rational Rose, Visual SourceSafe, Visio, VisualAge, WebSphere Studio

GUI Tools: Dreamweaver, MS FrontPage, Macromedia Fireworks, Adobe PhotoShop, Macromedia Flash

PROFESSIONAL EXPERIENCE:

Confidential, Princeton, NJ

Documentum Architect/Tech Lead

Tools: & Technology Used: Documentum 6.5 SP1/6.0, Documentum Foundation Services (DFS), High Volume Server (HVS), WebTop, Process Manager and Process Services, TaskSpace, Captiva Input Accel 6.0, Solaris 8, Oracle 10G, Open Text, BOCS, Trusted Content Services (TCS)

Responsibilities:

  • Created migration design document from Open Text to Documentum.
  • Helped with defining the Object model and Security model and roles of the users in the docbase. The object model had to be designed to accommodate LwSO objects.
  • Installed and developed Captiva Input Accel processes using modules Import, OCR and Export.
  • Configured High Volume Server for rapid ingestion of content from Captiva.
  • Created Lifecycle methods for custom archival of content using simple modules.
  • Installed and customized TaskSpace for use by end users.
  • Created custom DFS Services and clients for the easy migration of content from Open Text to Documentum. The services were consumed by Open Text clients to ingest content and metadata into Documentum.
  • Created Development, Staging and Production environments.

Confidential, Rochester, NY

Documentum Architect/Tech Lead

Tools: & Technology Used: Documentum 5.3 SP4, Web Publisher, Site Caching Services, Business Object Framework, Eclipse 3.1, AIX 5L, DB2 8.2, WebSphere 6.0, AJAX

Responsibilities:

  • Created object model, users and groups and ACL templates.
  • Created Registered Tables for storing and accessing tags
  • Architected the content and publishing landscape for the content server and the WebSphere portal.
  • Designed and implemented folder hierarchy and FolderMap.xml to correctly save the documents to the right folder.
  • Created rules files, Content Templates and Presentation Templates for content entry by authors.
  • Implemented a tagging mechanism for content so that content can be easily identified by content authors and can be eailsy searched for a retrieved by the portal. The implementation required a custom SBO that would dynamically retrieve the tags and a TBO that would store the tags to a registered table when a document is saved.
  • Created a custom tag view using WDK components to view the created tags in an orderly fashion. Ajax controls would call the SBO using WDK to retrieve the tags and the related content.

Confidential, New York, NY

Documentum Architect/Tech Lead

Tools: & Technology Used: Documentum Content Server 5.3x, FAST, Solaris 9, Oracle 9i, WebLogic 8.1, WebTop, DFC, Business Object Framework, BPM/BPS, DQL, IAPI

Responsibilities:

  • Responsible for designing and implementing high availability Documentum architecture to support failover and load balancing.
  • Helped in gathering requirements from users. Worked with product managers to define security access control.
  • Designed the object model, taxonomy and ACL’s, Lifecycle’s and workflows and deployed them using docapp.
  • Wrote custom Lifecycle and Workflow methods to perform automatic routing of documents and renditions.
  • Designed a custom content archival process to archive content older than a certain period to cheaper storage systems.
  • Performed database and app server tuning.
  • Created upgrade plans that consisted of best known migration and upgrade paths for all the Documentum systems.
  • Created unit test and ant scripts for easy testing and deployment of the various custom components.
  • Configured BPS to talk to external systems for the retrieval of content using treasury bond codes. Used BPM to create workflow process for the retrieved documents.
  • Customized WebTop and implemented a ‘recycle bin’ component so that deleted documents can be easily retrieved. The customization consisted of creating a TBO, an SBO and modifying webtop classic view’s menubar and browsertree component.
  • Provided production supported for the application.

Confidential, Middletown, NJ

Documentum Architect/Tech Lead

Tools: & Technology Used: Documentum eContent Server 4.2.2 / Documentum 5x, WDK 4.2/5x, DFC, Docbasic, DQL, IAPI, Developer Studio, Webpublisher 5x, Webcache 5x.

Responsibilities:

  • Requirements gathering and analysis.
  • Responsible for implementing Documentum best practices to achieve company’s goal leading upto the implementation of Documentum 5
  • Responsible for implementing Documentum 5
  • Involved extensively in identifying content types, their attributes for business area and business direct clients.
  • Involved in providing solutions to specific area using Documentum. In the second phase, designed the content architecture. Identifying types of users, groups, ACL’s.
  • Responsible for implementing Documentum webtop 5
  • Designed the website structure using web publisher 5 for publishing the company’s content at periodic intervals.
  • Involved in designing Web Publisher templates.
  • Identified workflows and lifecycles for Business and BusinessDirect site at AT&T
  • Created new object types, format objects, alias sets objects in Docbase for supporting docbase users and applications. Created methods, jobs, location objects, mount point objects to automate administration tasks. Modified the configuration of the server, docbroker and client sessions.
  • Created web application using WDK and DFC
  • Responsible for XML data transfer
  • Responsible for Documentum administration using Documentum Administrator.
  • Setup Documentum environment in unix and running testbed components o the unix platform.
  • Responsible for writing Docbasic scripts.
  • Responsible for Unit testing, Functional testing and load balancing on staging server.

Confidential

GUI Architect/Tech Lead

Tools: & Technology Used: Documentum eContent Server 4.2.2, WDK 4.2, DFC, JSP’s, Servlets, JNDI, Docbasic, DQL, IAPI, Developer Studio, UML, Oracle 8i, Sun Solaris 2.8, JAVA 1.3, Java Mail, XML, Weblogic 6.1, Apache POI, Jasper Reports, Kava Charts

Responsibilities:

  • Requirements gathering and analysis.
  • System Design using UML.
  • Complete GUI Design.
  • Evaluated various software for implementing reporting generation in excel format.
  • User Jasper Reports, Apache POI, Kava Charts to generate complex reports in various formats (HTML, PDF, Excel).
  • Implementing the Presentation and Business Tier’s using JSP’s (HTML, DHTML) with BEA WebLogic 6.1 as the application server on Solaris 2.7. JSP’s using WDK 4.0 and DFC 1.1 respectively for handling all functions related to Documentum..
  • Implemented backend on Documentum eContent Server 4.2, Oracle 8.1.7

Confidential

Tech Lead

Tools: & Technology Used: Documentum eContent Server 4.2.2, WDK 4.2, DFC, JSP’s, Servlets, JNDI, Docbasic, DQL, IAPI, Developer Studio, UML, Oracle 8i, Sun Solaris 2.8, JAVA 1.3, Java Mail, XML, Weblogic 6.1Description: Customer Interaction Center and Medical Information and Communication Groups of US Medical Affairs at Novartis, required a system which can handle creation, approval, storage for various medical information documents pertaining to drugs developed by Novartis.

Responsibilities:

  • Implementing the Presentation and Business Tier’s using JSP’s (HTML, DHTML) and EJB’s with BEA WebLogic 6.1 as the application server on Solaris 2.7. JSP’s and EJB’s using WDK 4.0 and DFC 1.1 respectively for handling all functions related to Documentum.
  • Implemented complex workflows and lifecycle using Developer Studio. Packaged and deployed the application using Docapp.
  • Troubleshoot performance issues with Weblogic and tuned the Weblogic server for optimal performance.
  • Implemented backend on Documentum eContent Server 4.2, Oracle 8.1.7
  • Installed and configured Documentum products such as eContent server, RightSite, Documentum Administrator and Intranet Client.

Confidential, Allentown, PA

System Architect/Project Manager

Tools: & Technology Used: Oracle Portal 2.0, OC4J, Apache Jserv, OID (Oracle Internet Directory), ADS(Active Directory Service), JPDK (Java Portlet Development Kit), SSO (Oracle Single Sign On), Documentum eContent Server 4.2, Web Publisher, Documentum WebCache, Jdeveloper, UML, Oracle 9.0/ 8i, Sun Solaris 2.8, JNDI, JAVA 1.3, XML.

Responsibilities:

  • Requirements gathering and analysis.
  • System Design using UML.
  • Designing and developing various Portlets for the portal on Oracle 9iAS platform using JPDK (Java Portlet Development Kit) with OC4J as the app server and Apache Jserv as the web server.
  • Design and create the portal pages on Oracle Portal.
  • Design and develop a web based content management system using Documentum’s Web Cache and Web Publisher.
  • Develop custom secure authentication component for authenticating users against both Active Directory Services (ADS) and Oracle Internet Directory (OID) using SSO (Single SignOn). This functionality was implemented using JNDI and mod osso (SSO SDK).
  • Design and develop components for implementing URL Services to integrate with external applications.
  • Tuning Oracle Web Cache for proper caching strategy. Troubleshoot performance issues both on the App and Database servers.
  • Package and deploy the application on OC4J.
  • Create and Manage the Development, Staging and Production environments.
  • Seamlessly integrate the Portal with Oracle HR and Finance applications thru Single Sign On (SSO).

Confidential

Project Manager/Architect

Tools: & Technologies Used: JSP’s, Servlets, EJB, JNDI, UML, Oracle 8i, Windows 2000, JAVA 1.3, Java Mail, XML, Dreamweaver, JBuilder 5.0, Weblogic 6.1.Description: Online marketplace, addressing entire tourism industry vertical, bringing buyers and sellers together in an online trading community to facilitate doing business electronically by optimizing the supply chain. The following sub modules are part of business portal: Content Management, CRM, Personalization, Product Category Management, Product Management, Storefront Creation and Management, E-Commerce Module with Payment Gateway, Shopping Cart Module, and Order Processing & Fulfillment.

Responsibilities:

  • Gathered and documented requirements specifications using UML use-case methodology.
  • Designed the data model for the application.
  • Designed and developed the presentation, middle and backend tiers.
  • Used various design patterns like Session Façade and Factory Patterns for implementing the solution.
  • Used XSLT (XSL Transformations) and XSL (XML Stylesheets) extensively for implementing the Content Management solution.
  • Implemented software quality assurance and best practices throughout the project development phase.
  • Interacted with clients during different phases of project to manage change requests and make necessary changes in the requirements and design documentation.
  • Managed and mentored technical teams.
  • Addressed performance and scalability issues for the implemented solution in production environment.

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