Alexandar Behrens-Managing Director
Check rate
Experience
Software Developer
Programming design software for piston compressors (mechanical engineering, .NET, WPF, EF Core)
Software Developer
Programming & maintenance of design software for turbo compressors (mechanical engineering, .NET, WPF, MySQL)
Managing Director
Alexandar Behrens
Desktop software development, legacy software support, IT consulting
Tailor-made digital solutions for desktop applications. Maintenance, modernization, development.
We combine deep industry expertise with a pragmatic approach, especially for legacy systems that have grown over time, classic VBA tools, or older .NET applications, particularly in mechanical engineering.
This ensures you get durable and future-proof applications that optimize your specific business processes.
Research Associate
Technical University of Berlin
- Teaching in basic courses (Java, Opal)
- Research in human-centered requirements analysis
- Research in security engineering
Trainer, Consultant, Software Developer
Self-employed
Managing Director, Trainer, Consultant, Software Developer
Hartsoft GbR
Programming Trainer
SPC Computer Training GmbH
C/C++, MFC, VB,.NET, WSH
Freelancer
Caritas-Altenhilfe gGmbH
- IT support and consulting for nursing homes
- Installation and administration of software
Freelancer
LAG Kulturpädagogische Einrichtungen Brandenburg e. V.
- Layout of association magazines and books
Student Assistant
TU Berlin, Department of Neural Information Processing
- Development of algorithms for recognizing and analyzing flows from PTV data
Student Assistant
Dr.-Ing. Jahn Beratende Ingenieure/KST
- Calculation of total emission models of integrated systems with GEMIS V2.1
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing, Education, Information Technology, Healthcare, Media and Entertainment, and Energy.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Product Development, Research and Development, Quality Assurance, Production, and Sustainability Management.
Summary
Tailor-made digital solutions for desktop applications. Maintenance, modernization, development.
We combine deep industry expertise with a pragmatic approach, especially for legacy systems that have grown over time, classic VBA tools, or older .NET applications, particularly in mechanical engineering.
This ensures you get durable and future-proof applications that optimize your specific business processes.
Skills
- Windows Desktop Development: .Net Core, C#, Wpf, Ef Core
Languages
Education
TU Berlin
Diploma · Computer Science · Berlin, Germany · with distinction
TU Berlin
Pre-diploma · Energy and Process Engineering · Berlin, Germany
Certifications & licenses
Clean Code Developer Refactoring
CCD Academy GmbH
Alternative Practitioner
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Alexandar is based in Berlin, Germany and can operate in on-site, hybrid, and remote work models.
Alexandar speaks the following languages: German (Native), English (Advanced), Macedonian (Elementary).
Alexandar has at least 29 years of experience. During this time, Alexandar has worked in at least 8 different roles and for 9 different companies. The average length of individual experience is 3 years and 8 months. Note that Alexandar may not have shared all experience and actually has more experience.
Based on recent experience, Alexandar would be well-suited for roles such as: Software Developer, Managing Director, Research Associate.
Alexandar's most recent position is Software Developer.
In recent years, Alexandar has worked for Alexandar Behrens.
Alexandar is most experienced in industries like Manufacturing, Education, and Information Technology. Alexandar also has some experience in Media and Entertainment, Healthcare, and Energy.
Alexandar is most experienced in business areas like Information Technology, Product Development, and Research and Development. Alexandar also has some experience in Quality Assurance, Production, and Sustainability Management.
Alexandar has recently worked in industries like Manufacturing.
Alexandar has recently worked in business areas like Information Technology and Product Development.
Alexandar attended TU Berlin for Computer Science.
Alexandar has 3 certificates. These include: Clean Code Developer Refactoring, Microsoft-Certified-Professional (MCP), and Alternative Practitioner.
The availability of Alexandar needs to be confirmed.
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 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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