Klaus M. - Development

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Berlin, Germany

Experience

Jul 2025 - Jul 2025

1 month

Development

Data Exchange Gold Price JTL WaWi

Time-scheduled retrieval of the current gold price
Import of items from JTL WaWi
Custom calculation models
Sending calculated data to JTL WaWi
Monitoring the system with a watchdog and automatic reporting of transfer errors via a Telegram bot
Skills: Microsoft Access

Oct 2022 - Present

3 years 3 months

Concept / Development / Support

BACKOFFICE Control

Process for supporting call agents
Administrative management
Automatic lead provisioning using Access programming and interface
SQL Server for managing 3.8 million self-generated EU leads
Automatic account creation for Coachy / ONE.COM using Selenium
Import/export of leads using Google Sheets
Data integration/exchange for HubSpot
Integration/exchange with Outlook, Word, Excel
Provisioning a Synology NAS as an upload server connected to BACKOFFICE
Deployment of the entire application as a dedicated Remote Desktop Server with RDP access (Duck DNS)
Skills: VBA, Access, SQL Server, Selenium, Google Script, Synology NAS, RDP

Dec 2020 - Present

5 years 1 month

Database design / Development / Client support

SEMINAR-OFFICE

Development of management software for the Center for Childhood Multilingualism
Tools used: Access, Outlook, Word

Jan 2019 - Mar 2020

1 year 3 months

Database design / Development / Client support

SENIOR-MOBIL

Supplementary application to SENIOR-OFFICE
Mobile data capture via tablet with automatic data exchange to the central system
Automated sync after Wi-Fi disconnect
Tools used: Microsoft Access

Jul 2009 - Aug 2012

3 years 2 months

Berlin, Germany

Database design / Development / Client support

ARD PHOENIX

Specialized application for managing and billing productions
Management and analysis of broadcast contributions
Tools used: Microsoft Access

Jul 2008 - Dec 2008

6 months

Saarbrücken, Germany

Database design/Development/Customer support

SENIOR-OFFICE MIS

MIS (Management Information System) for the Pro Seniore corporate group
Reporting system for around 110 facilities of Pro Seniore AG
Tools used: Microsoft Access

Jun 1998 - Jul 2000

2 years 2 months

Database design/Development/Customer support

ISL-SEMINAR D&P

Seminar management system for a nationwide training center
Tools used: Microsoft Access

Feb 1996 - Present

29 years 11 months

Database design/Development/Customer support

SENIOR-OFFICE

Management software for elderly care facilities
Management software for a youth welfare facility
Tools used: Microsoft Access, Excel/VBA, MS Graph

May 1995 - Jan 1998

2 years 9 months

Braunschweig, Germany

Database design/Development/Customer support

ISL-SEMINAR MMI

Custom user development for a large corporation's training institute
Tools used: Microsoft Access

Dec 1993 - Mar 1996

2 years 4 months

Munich, Germany

Development

Controlling System MiP Support

Support for database applications and data transfer
Tools used: Microsoft Access

Jul 1993 - Jul 2021

28 years 1 month

Gelsenkirchen, Germany

Database design/development/customer support

ISL-SEMINAR Heege

Custom application development for a guesthouse (approx. 360 beds)
Products used: Microsoft Access

Jun 1993 - Aug 1994

1 year 3 months

Munich, Germany

Database design/development/customer support

MEDIAWINX PRESSE

Support for press work, media, publishers, journalists, and campaigns
Products used: Microsoft Access

Jan 1993 - Dec 2000

8 years

Germany

Database design/development/customer support

ISL-SCHULE

Administrative software for general education schools
Administrative software for vocational schools
Framework agreements with the City of Mannheim, Rhineland-Palatinate Ministry of Education, and vocational schools in Lower Saxony
Products used: Microsoft Access, VBA

Sep 1986 - Dec 1998

12 years 4 months

Vaterstetten, Germany