Klaus H.-Senior Software Developer
Check rate
Experience
Insurance software development
Generali Versicherung Schweiz
- Design update for quotation software (Delphi) for Generali insurance agents
- Expansion of form functionality with dynamic form generation in 4 languages
Test and manufacturing software development
Thales Simulation & Training GmbH
Software engineering in the Defence & Security sector
- Test software (Delphi, C++ Builder)
- Control of measuring devices
- CAN bus
- Motor control
Warehouse control software development
Vanderlande Industries GmbH & Co. KG
- System control (Delphi, MSSQL)
- Control of automated transport systems in large warehouses and logistics centers
Test software and planning software development
RUAG Defence Deutschland GmbH
Software engineering in the Defence & Security sector
- Test software (Delphi, C++ Builder)
- Control of measuring devices
- CAN bus
- Motor control
Software development for semiconductor manufacturing technology
Trumpf Photonics GmbH
- Measurement data acquisition and processing with Delphi and MySQL
- Automated retrieval of test data from wafer production systems
- Acquisition and transfer of very large volumes of data to database systems
Software Development
PLANZER Holding AG Schweiz
- Package planning and logistics software for the largest Swiss transport company (Delphi, AS400)
- Format and gap analysis of existing systems
- Assumption of partial responsibility for converter development
- Daily maintenance and further development of legacy applications
- Development of new applications
Software Development Project Management
Airbus Defence and Space GmbH
- Planning tool (Delphi, MSSQL)
PPS System Software Developer
Igus GmbH
- PPS system (Delphi, MSSQL)
Software Developer
Merida und Centurion Germany GmbH
- Shipping control in block storage (Delphi, MSSQL, Pervasive)
IT Support
Fitnessmacher GmbH
IT support for the infrastructure of a fitness studio
Software Architect
SQLap UG
- Software for billing medical staff (Delphi, Interbase)
Software Architect for Copy Cost Accounting System
Studentenkopierdienst -> OCE -> Canon
Development of an audit-proof accounting system for copy cost billing at universities. Ongoing maintenance and expansion of the system.
Software Developer
Philipp Plein International AG
- Data extraction from Lexware and further processing for delivery and warehouse management (Delphi)
IT Administrator for Germany
Sisley Deutschland Vertriebs GmbH
- IT administration and IT control
IT Consultant
Weber / Ganser Architekten
- IT administration and IT control
IT Consultant
Bruns Messebau
- IT administration and IT monitoring
Software Architect
EVHS / Welm / Glas
Development of the OMNI//CARD3 copying cost tracking system
Development of the firmware, readout and analysis software for the OmniCard//3 copying cost tracking system (Pascal, Delphi, C on embedded Linux)
Follow-me printing control for universities (Delphi, C on embedded Linux, Interbase)
Managing Owner
EcoSys Wirtschaftliche und technische Systemgestaltung GmbH
Managing director of my own GmbH
IT Administrator
JV Consult Messe Management GmbH
Business consulting and software development in the areas of data processing and business organization
IT administration and IT monitoring
Design and implementation of a client/server system for trade fair planning and billing (Delphi, MySQL)
Manufacturing Engineer and Software Developer
MPQ für Quantenoptik (Gruppe Theodor Hänsch)
- Technical programming tasks
- Hardware production in small series for the research department at the Max Planck Institute of Quantum Optics
Senior Software Engineer
Welm Medientechnik GmbH
- Programming of real-time systems (Pascal)
- Software development for the „Ingenio“ stage color system with smooth color transitions among 16 million settings in 0.3 seconds (Pascal)
- Programming of the lighting, sound and video control software CodeEx (Delphi)
- Development of the Mo-Ca intermodulation calculation software for operating wireless microphones (Showtech Product Award 2005) (Delphi)
Software Architect
Studentenkopierdienst Süd GmbH
- Complete design of operational processes and IT, including software development with sole system responsibility at Studentenblitz Süd GmbH – SKD – OCE – Canon (Delphi)
Development Engineer as an Employee
System Engineering GmbH
Software development for single-board computer systems using an emulator system
Database development for operational data collection, working time recording and billing systems
Development of an intelligent measurement system for long-term monitoring of processes in cooperation with the Fraunhofer Institute Holzkirchen
Concept development
Acquisition of contracts
Preparation of specifications and requirements documents
Discussing the technical execution of projects with customers before contracts were awarded
Software development for test benches in automotive research for BMW AG
Development Engineer, among others at System Engineering GmbH
Freelance Work
Software development in the field of test bench construction for the automotive industry, measurement data acquisition, graphical presentation
Industrial Internship
Ebos Computertechnik GmbH
- Software development in the areas of data transmission, security technology (Krauss Maffei, BStMLU) and access control systems
Industrial Internship
Fa. Wolf GmbH
- Electrical installations in residential and industrial settings
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Media and Entertainment, Education, Professional Services, Information Technology, Cosmetics, and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Production, Research and Development, Finance, and Sales.
Summary
I am a software developer and architect with many years of experience in the fields of industry, logistics, insurance, manufacturing, research, and business software. My core expertise and greatest practical experience lie in development with Embarcadero Delphi, which is also my preferred programming language. My focus is on designing and developing reliable applications, testing and measurement systems, planning tools, warehouse and production control systems, accounting systems, and client/server applications.
In addition to Delphi, my key technologies include Pascal, C++, C under Embedded Linux, MSSQL, MySQL, PostgreSQL, and Interbase/Firebird.
I also have extensive experience with real-time systems, firmware, data acquisition and analysis systems, database solutions, and IT infrastructures. My projects include a professional stage lighting control system and the award-winning Mo-Ca software for operating radio microphones.
With degrees in electrical engineering and industrial engineering, I combine sound technical expertise with a strong understanding of processes, operational procedures, and business relationships.
Skills
Operating Systems
- Windows All Versions Up To 11
- Windows Server Up To 2011
- Linux (Basic Knowledge)
Programming Languages
- Delphi Up To Rad Studio 13
- Pascal
- Assembler (Especially X86)
- Sql (Interbase, Mysql, Microsoft Sql)
- C
- Basic
Languages
Education
Fachhochschule München
Diplom-Wirtschaftsingenieur (FH) · Industrial Engineering · Munich, Germany
Fachhochschule München
Diplom-Ingenieur (FH), Steuerungs-, Regelungs- und Prozessrechentechnik · Electrical Engineering · Munich, Germany
Staatliche Fachoberschule München
Fachhochschulreife · Technical branch · Munich, Germany
Certifications & licenses
Industrie- und Handelskammer für München und Oberbayern
Statistics
Experience
Global experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Klaus is based in Planegg, Germany and can operate in on-site, hybrid, and remote work models.
Klaus speaks the following languages: German (Native), English (Advanced), Italian (Elementary).
Klaus has at least 39 years of experience. During this time, Klaus has worked in at least 21 different roles and for 26 different companies. The average length of individual experience is 2 years and 6 months. Note that Klaus may not have shared all experience and actually has more experience.
Based on recent experience, Klaus would be well-suited for roles such as: Insurance software development, Test and manufacturing software development, Warehouse control software development.
Klaus's most recent position is Insurance software development at Generali Versicherung Schweiz.
In recent years, Klaus has worked for Generali Versicherung Schweiz, Thales Simulation & Training GmbH, Vanderlande Industries GmbH & Co. KG, RUAG Defence Deutschland GmbH, and EcoSys Wirtschaftliche und technische Systemgestaltung GmbH.
Klaus is most experienced in industries like Media and Entertainment, Education, and Professional Services. Klaus also has some experience in Information Technology, Cosmetics, and Healthcare.
Klaus is most experienced in business areas like Information Technology, Product Development, and Production. Klaus also has some experience in Research and Development, Finance, and Sales.
Klaus has recently worked in industries like Media and Entertainment, Education, and Aerospace and Defense.
Klaus has recently worked in business areas like Information Technology, Product Development, and Production.
Klaus holds a Bachelor in Industrial Engineering from Fachhochschule München and a Bachelor in Electrical Engineering from Fachhochschule München.
Klaus has 1 certificate: Ausbilderprüfung (ADA-Schein).
Klaus will be available part-time from November 2026.
Daily rate distribution
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Average rates for similar positions
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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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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