Development with Node.js, Bootstrap, Express, React, Three.js
Setup of database structures
API programming
Connection to various stock exchange portals and integration with finance APIs
Apr 2023 - Jul 2024
1 year 4 months
Nearshore Team Lead
Leading the nearshore development team (end client: Atruvia/HCL)
Migration of Domino Mail to Outlook
Implementation of agile structures (Scrum) in the project
Introduction of Jira structures
Scrum Master and technical consulting
Jan 2022 - Jun 2023
1 year 6 months
Agile Transformation Compliance DMS
Deutsche Bank AG
Implementation of agile structures (Scrum) in the Compliance DMS project
Introduction of Jira structures
Project management and technical consulting
Nov 2021 - Nov 2021
1 month
Proof of concept Domino in Kubernetes
Deutsche Bank AG
Creation of a proof of concept for deploying Domino 12 in a containerized environment with OpenShift and Kubernetes
Project management and technical consulting
Aug 2020 - Oct 2020
3 months
Migration of Gedys contract management
NUKEM
Migration of a Gedys contract database based on Lotus
Definition and programming of a data export
Provision as a combination of Excel export and storage of attachments in the file system
Development
Jul 2020 - Present
5 years 5 months
Compliance DMS
Deutsche Bank AG
Introduction of Prometheus monitoring for Domino and Apache servers of the document management system
Programming an OSGI plugin with an external endpoint to provide raw monitoring data
Product Owner Compliance DMS and project management
Apr 2020 - Jun 2024
4 years 3 months
Audit Portal Migration
Fresenius Medical Care
Migration of the audit system from Lotus Notes Domino to TeamMate Plus
Reconciliation with the target system
Export of various data types and attachments for importing into the target system
Development
Mar 2020 - May 2020
3 months
CRM Solution Migration
Moplak
Migration of the CRM system from Lotus Notes Domino to Odoo
Export of addresses and files
Project management and Development
Jan 2020 - Dec 2022
3 years
Server Migration
Deutsche Bank AG
Upgrade of Domino and Apache servers
Project management and technical consulting
Jan 2018 - Present
7 years 11 months
Compliance DMS
Deutsche Bank AG
Modernization of a document management system
Implementation of interfaces as microservices in the form of OSGI plugins
Modernization of the web frontend with XPages and Bootstrap
Product Owner and project management Development
Jan 2015 - Dec 2024
10 years
Project management system
Moplak Medien Service
Design and programming of a project management database with a complex workflow
Jan 2015 - Jun 2023
8 years 6 months
Document management
Deutsche Bank AG
Migrating Domino applications for BaFin
Programming applications to analyze and export data
Feb 2013 - Jun 2024
11 years 5 months
Auditing portal
Fresenius Medical Care
Support of a complex auditing system based on Lotus Notes Domino
Redesign of the security architecture
Planning and executing the implementation
Nov 2012 - May 2014
1 year 7 months
WebSphere Portal / Portlet
BB-Promotion
Planning and design of a portlet for project costing
Deployment in an IBM WebSphere Portal
Jan 2011 - May 2011
5 months
Domino Doc migration
EMUGE
Migrating Domino Doc to Lotus Notes standard
Developing an application to convert a Domino Doc application into a Lotus Notes standard database
Developing a web application for document access
Oct 2009 - Dec 2015
6 years 3 months
Training Portal
Fresenius Medical Care
Project leadership and coordination
Technical design of an online portal for managing training sessions on dialysis devices
Development of a web frontend for course bookings, management of personal data and training materials, and access rights for exams
Close collaboration with the end customer during development
Oct 2009 - Oct 2009
1 month
IBM DB2 Content Manager Application Extension
Budenheim Chemical Factory
Extension of a WebSphere application with a search engine
Aug 2008 - Oct 2009
1 year 3 months
Training Center
Fresenius Medical Care
Technical design of an application for training management with a web and Notes frontend
Project management of implementation – technical and business leadership
Aug 2008 - Oct 2009
1 year 3 months
Training Center Certificate Management
Fresenius Medical Care
Technical design of an application for certificate management
Automatic generation of PDF files based on completed courses
Duration and access management
Project management of implementation – technical and business leadership
Jan 2008 - Nov 2008
11 months
Lotus Domino CRM System Extensions
Budenheim Chemical Factory
Project management and extension of an existing CRM system for inquiry management
Jan 2008 - Oct 2008
10 months
IBM DB2 Content Manager application
Chemische Fabrik Budenheim
Project management and expansion of an existing application
Designing the workflow for incident management
Programming the workflow system
Dec 2007 - Mar 2008
4 months
Lotus Domino Migration
Fresenius Medical Care
Planning and execution of various Lotus Domino development projects in the area of CRM applications
Apr 2007 - Apr 2007
1 month
Domino Migration R6 to R7
BB-Promotion
Upgrading Domino servers from version 6 to 7
Migration testing of database functionalities
Revamping the databases
Jan 2007 - Dec 2014
8 years
Document management
Deutsche Bank AG
Designing the migration of a DominoDoc application
Programming various agents to analyze the data inventory
Maintenance and support of the system
Jan 2007 - Sep 2007
9 months
Document workflow based on WebSphere Application Server and IBM Content Manager
Chemische Fabrik Budenheim
Designing and implementing a J2EE solution for the document workflow in the area of work instructions
Sep 2006 - Dec 2006
4 months
WebSphere Portal Development
Nextevolution/Viessmann
Portlet programming for the Viessmann corporate portal
Jun 2006 - Sep 2006
4 months
Langen, Germany
Planning and project support for the introduction of workflow tools for facility management
German Air Traffic Control
Planning and project support for introducing workflow tools in facility management
Sep 2003 - Mar 2004
7 months
Paderborn, Germany
Internet-based document management
BITS GmbH
Development of an internet-based document management system
Design and programming of extended features based on Lotus Domino, Java (Eclipse), JavaScript, HTML, CSS, DHTML, XML
Jun 2001 - Mar 2006
4 years 10 months
Frankfurt, Germany
PKS-Netplan
BGS
Leading the project team for the further development of the internet-based document and plan management system PKS-Netplan
Developing technical concepts
PDF reporting with Crystal Clear, Java iText PDF integration
OCR integration with ABBYY Recognition Server
Design and programming of extended features based on Lotus Domino, Java (NetBeans, Eclipse, Java-iText), JavaScript, HTML, DHTML, XML, CSS
Jun 2001 - Jun 2003
2 years 1 month
Frankfurt, Germany
PKS-Netplan
BGS
Further development of the internet-based document and plan management system PKS-Netplan
Design and programming of extended features based on Lotus Domino, Java (NetBeans, Eclipse, Kawa), JavaScript, HTML, DHTML
Jun 2001 - Jun 2003
2 years 1 month
Oberursel, Germany
Team calendar
Thomas Cook
Project management of the team calendar rollout and bug fixing
Technical design of synchronization agents for integrating Palm organizers into the Lotus Domino team calendar
Feb 2001 - Sep 2007
6 years 8 months
Berlin, Germany
Website and membership management
VUBIC
Further development of a content management system
Design and implementation of extended features based on Lotus Domino, JavaScript, HTML, CSS, DHTML, XML
Jan 2001 - May 2001
5 months
Neuss, Germany
Online service exchange platform for doctors
Med IQ AG
Design and project management of a password-secured online platform for doctor service exchange
Programming with HTML, inline HTML, and JavaScript in Notes databases
Nov 2000 - Mar 2001
5 months
Norway
Integration of defibrillator documentation on oil platforms
Statoil
Development of software for online transmission of ECG data and storage in Domino databases for documentation and support of operations on oil platforms
Aug 2000 - Feb 2001
7 months
Düsseldorf, Germany
Bulk mail database
Cognis
Design and project management for creating a system for automated bulk mailing with Lotus Notes
Technical environment: Lotus Domino web server, Access databases
May 2000 - Feb 2001
10 months
Remscheid, Germany
CRM and document management system
Profound Systems
Design and programming of a large office solution with correspondence, contact, and document management
Development of the kernel (script libraries), structure, and implementation
Integration of MS Word
Installation routine with InstallShield and automated installation
Apr 2000 - May 2001
1 year 2 months
Hennef, Germany
Travelflow
Gedys Software Consulting GmbH
Design and project management for creating a system to automatically send bulk emails with Lotus Notes
Jan 2000 - Oct 2000
10 months
Remscheid, Germany
Project management system
Profound Systems
Design and programming of a project management application with planning, task assignment, time tracking, and reporting
Browser-based interface for end clients with access rights
Full web enablement
Sep 1999 - May 2000
9 months
Düsseldorf, Germany
Document management system
Cognis
Design and programming of an application for processing international approval applications
Support for initialization, archiving, and further processing for submission
Use of workflow components and mail client processing
Jun 1999 - Apr 2000
11 months
Cologne, Germany
Package tracking system
KEP AG
Design and project support for a package tracking system
Capturing package data at stations, encoding as SMS, and sending to a central GSM/SMS server
Processing and importing into relational or Notes databases
Displaying the data on the internet
Use of Access databases, GSM servers, GSM modems, and mobile data collection devices
Jan 1999 - May 2001
2 years 5 months
Remscheid, Germany
Documentation of clinical trials for drug approval
Med IQ AG / Profil Institute for Metabolism Research GmbH / Profound Systems
Planning and organizing funding, project management, and quality assurance
Programming software for ongoing documentation of Phase II and III studies based on Lotus Domino
Designing data capture (electronic patient record), analysis, and anonymization
Applying for and obtaining funding from the state of North Rhine-Westphalia's business technology program
Implementing the software in two pilot projects
Nov 1998 - Feb 1999
4 months
Eschborn, Germany
Intranet database adjustments
Deutsche Bank Headquarters
Adjusting the event calendar, classified ads database, and idea database for the company suggestion system in the intranet
Programming according to customer requirements
Implementing configurability and workflow components
Feb 1998 - Jun 1999
1 year 5 months
Decentralized capture of incident reports
Central Hesse Emergency Medical Service
Planning and project management for a recording system for decentralized capture of rescue service operations based on Lotus Notes
Integrating the mission capture into an intranet with mail integration
Mapping the DIVI protocol
Integrating mobile capture devices on Windows CE
Integrating the documentation of defibrillator (ECG) operations
Jan 1998 - Oct 1999
1 year 10 months
Düsseldorf, Germany
Processing print jobs from SAP
Henkel KGaA
Importing print jobs delivered from SAP into Notes databases and distributing via replication
Output to an external tool for high-speed label printers
Jan 1998 - Sep 1999
1 year 9 months
Lehrte, Germany
Customer information system for Volksbanken
Cooperative Data Center (GRZ)
Contributing to the overall design of the application
Responsible for processing import data from various data sources
Preparing host query data for distribution in Lotus Notes
Import/export via ASCII files
Nov 1997 - Dec 1997
2 months
Hanover, Germany
Integration of Lotus 123 into Notes database
BBE (Business Administration Consulting Company of the Volks- und Raiffeisenbanken)
Reading data from Notes documents via DDE
Loading and populating a Lotus 123 file using DDE commands
Automated creation of charts
May 1997 - Aug 1997
4 months
Germany
End-user training for Teamwork Sales
Altvater Sulo
Conducting end-user training for the Teamwork Sales solution
Installing and administering the complete training environment on-site
Dec 1996 - May 1998
1 year 6 months
Eschborn, Germany
IVS Interest Consolidation
Deutsche Bank Headquarters
Improving performance and rewriting an intranet database for Deutsche Bank's Lotus Notes intranet
Collecting, processing, and merging data from various sources into a Notes database
Extensive structural changes to improve performance
Aug 1996 - Dec 1996
5 months
Stuttgart, Germany
Customizing customer service solution
Bauknecht/Whirlpool
Adapting the Teamwork Sales solution to customer needs