Omar Bryan Khan Email & Phone Number

San Francisco, California, Us

Presently a member of Data Management & Insights fostering Wells Fargo efforts as a Lead Data Management Analyst in GenAI, Knowledge Graph & Semantic technologies building applications in R/Shiny, Python, Node.js, Ontologies, Teiid, visNetwork (visjs), PostgreSQL, MySQL, Oracle, Teradata, Ontop, RDF Triple Stores, SPARQL, Labeled Property Graphs, Cypher, NLP, and graph analytic data lake platforms for customer knowledge and insightsExpanding our R&D endeavors into machine learning and various AI approaches, including GenAI/LLM/RAG.

San Francisco, California, Us

SOA Tech Team Lead of Application Delivery Service’s Build organization. Responsible for managing and technically guiding a combined team of 40+ on and offshore contract developers, leads, and architects from service project development start to completion. Contributed to the SEAR specification for the next generation standard of services at Wells Fargo. As a member of the STCOI Tools Group helped build prototypes to showcase the value-add of Wells Fargo Knowledge Graph and EDM Council’s FIBO Ontologies. Vetted and helped build an IOS prototype App using IoT IBeacon technology for the WBR Innovation & Strategy group, and provided technical guidance for the AdviceVille prototype game to teach investing principles. Worked with C#, REST, WCF SOAP, R, Protégé, Oracle, DB2, HTML5, Node.js, JavaScript, OSX, Windows 7, SVN, CentOS, Red Hat Linux, Objective-C/Swift, AllegroGraph administration.

San Francisco, California, Us

As a member of the Developer Tools & Frameworks Team within WIM Architecture, authored new WFA .Net Framework components, and vetted enterprise vendor tools and libraries for firm-wide consumption. Released a UX reference application that showcases the WFA .Net Framework components and custom template to jumpstart application team projects. A primary contributor to the UX architectural pattern which leverages MVVM and responsive UI design. Built a community support network to help promote new pattern with active collaboration. Joined the Semantic Technology Community of Interest as an innovation club activity. Worked with JQuery, JavaScript, C#, T4, PowerShell, HTML5, JQuery Mobile, Wijmo, Knockout, Windows 7, AHP, SVN, and CVS.

San Francisco, California, Us

(joined as consultant via Modis - June 2007, FTE October 2008)Developed the new Consultant’s Page SmartStation module and converted the ZFUN GUI application to use AJAX. Worked with all aspects of both modules’ front- and back-end pieces utilizing ASP.NET/C#, extensive PL/SQL coding, Thomson BETA Systems, in-house entitlements components, Wix, and Oracle. Worked extensively with WFA's Architecture group to pilot the Atlas 3.5 framework. Leverage AHP/CI CVS source code control.

Zurich, Zurich, Ch

(June 2007- October 2008)Served as a lead developer/architect for the Consultant’s Page Team and ZFUN GUI Team. Wachovia Securities - acquired by Wells Fargo (May 2006 - May 2007)Served as a lead developer/architect for the Service Request Workflow Team. Key in developing the new Check Disbursement and Service Request Archive modules. Worked with all aspects of both modules’ front- and back-end pieces utilizing ASP.NET/C#, extensive PL/SQL coding, and integration with IBM MQ Workflow, Thomson BETA Systems, in-house entitlements components, Oracle and DB2 RDBMS. Integrated Actuate reports to provide additional details. Worked with the BPI Architecture and leveraged Harvest source code control. Wachovia Securities - acquired by Wells Fargo (June 2004-May 2006) Authored ASP.NET pages, web-services, and a Windows service using C# as a member of the New Account Opening, Account Management, and Workflow Integration teams. Worked with all aspects of the modules utilizing Thomson BETA Systems. Routing was performed in IBM MQ Workflow. Served as a Technical Lead in developing a Windows service for the IBM MQ Series messages and multiple web-services. Worked with Microsoft Windows 2000 Server, Windows XP, Oracle RDBMS, Microsoft IIS, IBM MQ Series,NUnit/NAnt, IBM AIX, and Microsoft Active Directory.Suntrust - now Truist (November 2003-May 2004)Developed ASP.NET pages and web-services using VB.NET/C# in a multi-tier environment for the Loan Entry and Document Preparation teams. These systems interface with the mainframe using COMTI as middleware and allow updates to be sent and received seamlessly via web-services. Worked with Microsoft Windows 2000 Server, Microsoft SQL Server, Microsoft IIS, IBM DB2, Microsoft Host Integration Services/COMTI, and Microsoft Active Directory.

Markel Corporation (October 2002-October 2003)Constructed Business Objects WebIntelligence, ASP/JSP 3-tier reports, and customized BO to work with Mappoint.NET. These analytical reports were designed to support the data warehouse effort by providing a GIS representation of insurance agents. Administered the team’s seven Web, Application, and DB servers and performed DBA tasks. Served as primary liaison to Markel’s DBA, Operations, and Technical Services groups and coordinated infrastructure implementation. Supported ETL activities by providing PL/SQL and TSQL stored procedures and functions. Worked with Microsoft Windows 2000 Advanced Server, Microsoft SQL Server, Business Objects WebIntelligence, Oracle RDBMS, Sagent, AS/400, TOAD, and Microsoft Active Directory.Trigon (October 2000-October 2002)Designed and implemented Active Server Pages, Java Server Pages, Flash, XML, Brio Enterprise, and Transact SQL for Trigon’s Member Services data warehouse, which supports strategic planning for the Call Center and provides historical data for auditing purposes. Project included expanding the data warehouse to accept feeds from additional in-house systems for enterprise reporting. Worked with Microsoft NT Server, Microsoft Internet Information Server, Microsoft SQL Server, DTS, IBM DB2, and Brio Portal/OnDemand Server.Fuelspot.com (March 2000-October 2000)Authored Java Server Pages, Active Server Pages, Visual Basic, Crystal Reports and PL/SQL code as part of the Fuelspot team. The phase development for this system included enhancements to the market exchange/trading engine, implementing a data warehouse/mart for back office reporting, and interfacing with external ERP systems such as SAP. Project included working with SAP's Oil & Gas group at their headquarters in Walldorf, Germany. Worked with Microsoft Windows 2000 Professional, BEA Weblogic Server, Oracle RDBMS, and Quest Navigator.

Zurich, Zurich, Ch

Universal Leaf Tobacco (January 1999-March 2000)Developed Oracle PL/SQL Web Forms as a member of the Web Technology team. The overall objective of the system developed was to provide an operations guide of ULT. This system included a series of survey forms to obtain extensive information on ULT’s plant facilities. Utilized Oracle's Designer 6 case tool to generate a first-cut of the survey forms and to automate a majority of the code for the PL/SQL web forms, the table APIs, and the DDL. Worked with Oracle Application Server, Oracle RDBMS, and Quest SQL Navigator.Built new Microsoft Active Server Pages and Visual Basic DLLs as a member of the Web Technology team. Created new web pages to administer the dynamic creation of graphs and charts for the Extranet and Internet sites to display regional tobacco production estimates and company financial information including stock price, volume, and yearly dividends. Worked with Microsoft NT Server, Microsoft Internet Information Server, Microsoft SQL Server, and Pinnacle Webworkz Graphics Server.Created new Oracle Developer 2000/Forms and Unix Korn shell scripts as a member of the Inventory Project team. Utilized Oracle's Designer/2000 case tool to generate a first-cut of the inventory system. Worked with HP-UX and Oracle RDBMS.Philip Morris (March 1998-December 1998)Developed new Microsoft Visual Basic and Oracle PL/SQL applications as the Lead Programmer of the Tobacco Product Standards System team. This system was designed to track/create tobacco product standards and record statistics from vendor quality assurance tests. Utilized object-oriented techniques to model the system in UML and implement classes. Strategically integrated Oracle packages with Microsoft Active Data objects to provide a cohesive and consistent framework for database queries, transactions, and session management. Worked with Visual Source Safe, Oracle RDBMS, Microsoft Active Data Components, Crystal Reports, Select Enterprise.

Global, Us

Fort James (August 1997-March 1998) Developed new Microsoft Visual Basic and ABAP/4 applications as a member of the SAP NT/Transaction Administrator team. The SAP NT/TA file mailbox bolt-on allows SAP (and other hosts) to automate peer-to-peer file transfers between facilities utilizing store/forward technology. Implemented Microsoft Visual C++ programs and UNIX Korn Shell/Perl scripts. Worked with Microsoft NT Workstation, Microsoft NT Server, Windows 95, UNIX, VMS, and Microsoft SQL Server. Accepted Technology Management Group’s “Real Time Recognition” award. Software Maintenance – Associate Member of the Technical StaffWinter 1995 – Summer 1997US Army Corps of Engineers (December 1995-August 1997)Performed software development and maintenance of the Integrated Facility System. The IFS Standard Army Information System encompasses all aspects of facilities management. Programmed in Oracle Developer 2000/Forms, PL/SQL, SQL, C, Oracle Pro*C, MicroFOCUS COBOL, Bourne Shell scripts, and Oracle SQL*Plus. Worked on Windows 95, Microsoft LAN Manager, UNIX, and Oracle RDBMS. Organized and conducted a C++ workshop.Electronic Data Interchange - Senior Technical AssistantFall 1995 - Winter 1995Defense Commissary Agency(September 1995-December 1995)Assisted in the Electronic Data Interchange development effort for the Defense Commissary Agency. Programmed in Powerbuilder Powerscript, C, and Korn Shell scripts. Worked on UNIX, Novell 4.x, PC-NFS Pro, and Microsoft Windows NT.

Virginia State University, Va, Us

As computer lab coordinator assisted students with programming assignments, advised and performed PC configurations, and provided PC help desk services. Assisted with Pascal, C, x86 assembly, Ada, and COBOL programming assignments. Worked on Windows for Workgroups.

Atlanta, Ga, Us

Provided LAN support and PC troubleshooting for the Big Island Pulp and Paper facility. Generated real-time displays of boiler operation using the Plant Information System. Programmed in DCL scripts and OSISoft PI System scripts. Worked on VMS, Pathworks Networking, and Windows.

Master'S Degree, Computer Science

Bachelor'S Degree, Mathematics And Computer Science

High School