Technical lead and developer for projects involving the Notifi messaging product (SMS/Email/voice), Outage Hub, StormCenterDevelopment of the Agora data copier (Oracle/MySQL to Redshift)Cloud deployments using Java, Spring framework, Amazon AWS, S3, DynamoDB, Oracle

Project management, requirements analysis and specification, architecture,contact for offshore development team, trainingProjects for the “call before you dig” web site of Deutsche Telekom with 35000 usershttps://trassenauskunft-kabel.telekom.de/- Security improvements 2012-2013 Java, Javascript, XSL- rendered the public site secureagainst cross site request forgery and SQL injection- Introduced build, installation and deploy scripts that brought down system installation timefrom ca. 5 person days to 1 person day and reduced possibility of errors (Perl, Ant)- Automated testing with JMeter – making the web response time measurable, enabling findingproblems that occur under load- Entrust Truepass 8.1 Upgrade 2012 Java, Javascript, XSL – repaired password resetfunctionality. Requirements specifications for off shore vendor, delivery control- Architecture upgrade – Implementing Smallword GSS as map rendering engine 2014Technical manager for the LLC (Logical Link Connection) interface implementation. Lead the team thatcreated logical link management functionality that interfaces to the FlexProd application, allowingmanagement and sale of VDSL 50 Mbit connections (Smallworld Magik) 2010-2011

Project management, requirements analysis, contact for offshore developers, software developmentEmschergenossenschaft/Lippeverband, Essen: Software for the calculation of member contributions2009-2010- Conducted a series of workshops specifying in detail the GUI and data model for the VERAapplication- Provided specifications for the offshore team (PIKE Electronics) in Prague- Quality control of deliverables and on site installationMRO Maximo Interface for Electric Office (a GE product) 2008- Created the capability for exporting a list of “compatible units” at the approval of a design to MROMaximo for cost calculation and work force management (Magik, SOAP)DGN8 Spatial Object Manager (a GE product) 2010- Created a DGN8 rendering plugin for the Smallworld products in C++GXAnalyser, calculation of electrical networks 2007- added a plugin for network calculation to GeoXtension with graphical capabilities allowing electricalnetwork planners to correctly dimension conduit size based on prospected load (Java)http://www.geoxtension.de/doc/156_GX_Analyzer_2007.pdfStadtwerke Ulm: a GeoXtension interface to FME 2007-2008- Lead a small team that created a web front allowing centralized job control for various FMEconversions (C#, Java, Oracle Apex)Implementation Architect/

Implementation Architect – Technical Manager – Principal Consultant – Sr. Application Engineer·MRO Maximo workflow integration with Design Manager·Graphical information dashboard for PowerOn·PowerOn + Datria integration: Phone interface using a SOAP connector.·Service Oriented Architecture pilot for Xcel Energy Denver·Demos and proposals involving SIAS, FME, SI, PNI, PowerOn, Design Manager·Development of the FRAMME SOM. ·Stormwatch (CustomWeather interface) SIAS QuickStart 2002-2005Sempra pilot 2003 Pilot projects to prove capabilities and performance of SIASSIAS implementation of the City of Bloomington,MinnesotaImplemented SIAS for Tacoma PowerSIAS implementation for Citizens Gas, Indianapolis, INFlorida Power and Light 2001-2002Designed the Internet Application Server applications together with FPL.Co-designed SIAS 1.0(1) and 1.1(0) and implemented the first versions of the SIAS services, the geocoder, associated documents and PDF plot generation.

Formerly Olsy. Solutions department, Leiden, Netherlands. Company is now part of Getronics.Design and implemenation of projects involving document imaging and workflow.KLM (Royal Dutch Airlines), Rijswijk 1997-1998List of projects:Increasing stability of the system, Implementing cleanup procedures, Adding functionality to the scheduler, Increasing performance, Documentation. Products used: C on Aix, PL/SQL, Visual Basic on Windows NT 4.0 and Windows 95, C++ with MFC on Windows NT, FileNet.Autolease Holland, Gouda 1998Functional design of a document imaging system using workflow for document streams invoices, correspondence, etc. Products used: FileNet IMS and Visual WorkFlo.Martinair, Schiphol, Amsterdam 1998Functional design of a document imaging system for scanning and processing of airline tickets.

Projects involving the Smallworld GIS product.ENW Amsterdam 1996-1997Energie Noord West migrated from a SiCad environment to Smallworld. Achievements: Design andimplementation of the data model and application for gas pipes, including migration software, givingcourses, deciding with project managers of ENW which functionality to build. Design andimplementation of the data model and application for schematics of electric power wiring. Design andimplementation of an intelligent conversion for electric power wiring from a multi line representation toa duct representation. Implementation of the duct application.

Design and implementation of a tool to automate completion of forms, with all appropriate checking functions. Product: Clipper on MSDos

Design and implementation of a user friendly query tool for a military function database inClipper. Received a special recognition document and bonus for this project.Graduation project Technical University Eindhoven, faculty of Computer Science