Recommended expert

Andreas Müller

Managing Director

Andreas Müller
Brandis, Germany

Experience

Jan 2011 - Dec 2018
8 years

Managing Director

ESIS-ERP GmbH

  • took over as managing director
Jan 2005 - Present
21 years 1 month

Senior Software Developer

Universal Ware GmbH

  • further development of the ERP system ProPPS as ESIS-ERP
  • further development of the automotive data software ProAW and the Easy-Car-Repair workshop platform
  • application development with PD-Frame
  • took over maintenance and software support of WSS (ADICOM)
  • interface partner for Deutsche Automobil Treuhand in the area of vehicle data, repair and vehicle valuation
Jan 2003 - Dec 2005
3 years

Software Developer

Würth Phoenix GmbH

  • new development of the ERP system ProPPS
  • data collection software for car data ProAW
  • EDI/EDIFACT interfaces
  • network infrastructure: planning, setup and operation of the company's own data center
Jan 1998 - Dec 2003
6 years

Software Developer

ProDigital GmbH

  • software development in client projects
Jan 1997 - Dec 1997
1 year

Software Developer

Textilhandel

  • software for managing branch orders and configuring deliveries
Jan 1995 - Dec 1998
4 years

Student Assistant

Mittweida University of Applied Sciences

  • Student assistant tasks in the data center and administration (HP-UX, Linux, Windows, Novell NetWare)
  • Teaching advanced and supplementary computer science courses
  • Networking student dormitories on campus (routers, switches, Linux)
Jan 1995 - Dec 1998
4 years

Project Manager

Private Initiative

  • Project management and administration
  • Game development for a nationwide Linux text adventure RPG
Jan 1993 - Dec 1994
2 years

Software Developer

Environmental Office, City of Plauen

  • Parcel registry for environmental impact assessments
  • Workflow automation for government processes
Jan 1990 - Dec 1994
5 years

Software Developer

OIZ Computer Ltd.

  • Developed various tools for school catering in Plauen and Kaulenschau
  • Order management and invoicing for Buntgardine Rotschau
  • Veterinary software

Skills

  • Delphi Very Good Long-term Knowledge Of Delphi, Object Pascal And The Borland/embarcadero World, Starting With Delphi 1 Up To Rad Studio 11, Desktop Applications And Mobile Applications For Android/ios
  • Php Very Good Long-term Knowledge From Version 3 To 8, Both Procedural And Object-oriented Code, Code And Application Optimization, Good Knowledge Of Frameworks Like Laravel And Yii, Very Good Long-term Knowledge In Hosting And Running Php Applications
  • Java Very Good Long-term Knowledge In Both Backend (Rmi, Soap, Rest) And Frontend With Swt, Good Knowledge Of Java Ee, Good Knowledge Of Spring
  • C/c++ Good Knowledge Of C/c++ With Mfc Using Visual Studio
  • Html/web Very Good Long-term Knowledge, Using Various Frameworks Such As Javascript, Bootstrap, Material Design, Jquery, Angular, Typescript, Very Good Long-term Knowledge In Hosting Web Applications And Mobile Apps With Cordova, Etc.
  • Mysql Very Good Long-term Knowledge Of Mysql, Storage Engines, Optimization, Clustering, Replication, Very Good Long-term Knowledge In Hosting, Running And Administering Large Mysql Databases (Terabyte Range)
  • Couchdb Very Good Experience Using And Hosting, Running And Administering Couchdb Databases
  • Oracle Good Knowledge In Handling Oracle Databases For Both Hosting And Application Use
  • Microsoft Sql Server Good Knowledge In Handling Sql Server Databases For Both Hosting And Use In Applications
  • Windows And Windows Server Very Good Knowledge In Administration, Installation And Migration Of Windows And Windows Server
  • Linux Very Good Knowledge In Linux Administration And Operation, From Kernel 1.2 (Suse 95) To Ubuntu 22.04; Contributed To Dhcp Server In 1995/1996 And Novell Network Tools In 1996/1997 As Part Of Dormitory Networking And Connecting Novell Netware Servers To University Unix Systems
  • Vmware Esxi Very Good Knowledge In Virtualizing Machines With Vmware Esxi, Hosting Applications And Services
  • Sophos Utm Very Good Knowledge In Sophos Utm, Networks, Vpn, Lan, Wan, Wlan, Networking, Routing, Load Balancing, Firewall, Etc.
  • Plesk Very Good Long-term Knowledge In Web Hosting With Plesk
  • Tomcat, Apache Http And Nginx Very Good Long-term Knowledge In Administration And Operation Of Web And Application Servers

Languages

German
Native

Education

Oct 1994 - Jun 2000

Mittweida University of Applied Sciences for Technology and Business

Diploma · Business Informatics · Mittweida, Germany

Oct 1990 - Jun 1993

Diesterweg High School

High School Diploma · Upper secondary level · Berlin, Germany

Oct 1981 - Jun 1990

Karl-Marx-POS Plauen

Primary and lower secondary education · Plauen, Germany

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