Sileem H.-BMC Remedy ARS, ITSM Suite, CMDB Development, Consulting, Project Coordination
Check rate
Experience
Senior Consultant, Lead-Developer, Architect
Bundesamt für Informatik und Telekommunikation
- Company FROX (Schweiz), end customer: Bundesamt für Informatik und Telekommunikation.
- Consulting and development. ITSM Suite, development of a semi-generic REST API interface solution. Performance tuning.
Senior Consultant
Swisscom (Schweiz)
- Company FROX (Schweiz), end customer: Swisscom (Schweiz).
- Consulting and development. ITSM Suite, CMDB customization
Senior Consultant
Land NRW
- Company Materna, end customer: Land NRW, Düsseldorf.
- Consulting and development. Profile-based user administration, Change Management modules, approval procedures (improved alternative to BMC Approval Server), application administration, asset management.
Senior Consultant
Land NRW
Company Computacenter, end customer: Land NRW, Düsseldorf.
Consulting and development. Optimization, especially performance tuning, of existing applications. New development of order management.
Planning, preparation, and execution of the migration from ARS V6.3 to V7.1.
Senior Consultant
T-Systems
- Interface programming and extension of a highly complex ARS application.
Senior Consultant
TRW Automotive
- Completion of various projects as a freelance employee.
Project Management
TRW Automotive GmbH
The complex ARS applications were rolled out worldwide from 2002 onward and continuously developed further. The team was expanded accordingly (employees in Poland, India, and the USA).
Development of an Approve Management module (ITIL) and an email control system.
ARS programming and administration at Lucas Varity Automotive GmbH (after the takeover in 2000: TRW Automotive GmbH).
Development, Technical Project Management
Lucas Varity Automotive GmbH
- Until 2002, independent design and development of various software modules (according to ITIL standards):
- Change Request Management
- Support Request Management
- User Management
- Asset Management
System Administrator
Lucas Varity Automotive GmbH
- Employment at Lucas Varity Automotive GmbH as a system administrator.
Lucas Varity Automotive GmbH
- Support of various company networks.
- Among other things, PC and network administration at Lucas Varity Automotive GmbH, Koblenz.
University of Koblenz
- Design and leadership of an IT seminar at the University of Koblenz.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Telecommunication, Government and Administration, Automotive, and Education.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, and Project Management.
Skills
Programming
- Ars (Remedy): Expert Knowledge; More Than Twenty Years Of Professional Experience In The Ars Environment As A Developer, Architect, And Technical Project Manager; Design And Development Of Complex Applications; All Versions From Remedy 4.0.3 To 9.1
- Bmc Itsm Suite, Cmdb: Expert Knowledge; Working Exclusively In The Ars Environment With Bmc Itsm And Cmdb Since 2010; Development Of Interfaces, Mainly With Web Services And Rest Api; Versions 7.5, 7.6.03, 7.6.04, 9.1
- Pl/Sql: Expert Knowledge
- Oracle/Ms Sql Server: Very Good Ars-Specific Knowledge
- Web Programming (Html, Xml): Very Good
- Other Programming Languages (C++, Java, Basic, Various Scripting Languages): Basic Knowledge, Can Be Expanded Quickly If Required
Operating Systems
- Windows (All Versions): Very Good
- Linux: Good
- Hp-Ux: Good
Other
- Agile, Itil, Itsm, Sox
- Flexibility, Team Player, Resilient
- Quick To Learn Complex Subject Areas
- Ability To Think Beyond The Obvious
- Teaching Skills And Strong Communication Abilities
Languages
Education
Universität Koblenz
Erstes Staatsexamen für das Lehramt an Realschulen · Lehramt · Koblenz, Germany
Universität Koblenz
Informatik · Koblenz, Germany
RWTH Aachen
Mathematik · Aachen, Germany
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Sileem is based in Essen, Germany and can operate in on-site, hybrid, and remote work models.
Sileem speaks the following languages: German (Native), English (Advanced), French (Elementary).
Sileem has at least 30 years of experience. During this time, Sileem has worked in at least 5 different roles and for 8 different companies. The average length of individual experience is 3 years and 9 months. Note that Sileem may not have shared all experience and actually has more experience.
Based on recent experience, Sileem would be well-suited for roles such as: Senior Consultant, Lead-Developer, Architect, Senior Consultant, Project Management.
Sileem's most recent position is Senior Consultant, Lead-Developer, Architect at Bundesamt für Informatik und Telekommunikation.
In recent years, Sileem has worked for Bundesamt für Informatik und Telekommunikation.
Sileem is most experienced in industries like Information Technology, Telecommunication, and Automotive. Sileem also has some experience in Government and Administration and Education.
Sileem is most experienced in business areas like Information Technology, Product Development, and Project Management.
Sileem has recently worked in industries like Information Technology and Government and Administration.
Sileem has recently worked in business areas like Information Technology and Product Development.
Sileem holds a Master in Lehramt from Universität Koblenz.
Sileem is immediately available full-time for suitable projects.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 24 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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