Recommended expert
Alexander Hartinger-Software Developer
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Experience
Feb 2023 - Present
3 years 3 monthsSoftware Developer
SpiraTec AG
Position Summary
Software Developer at SpiraTec AG
Industries
Chemical
Business Areas
Information Technology
- Developed modular applications for an industrial chemical plant to optimize internal processes
- Technologies: .NET 10, Blazor WebAssembly, C#, Azure SQL, Syncfusion
- Built frontend components with Blazor WASM
- Backend logic in C#
- Database design in Azure SQL
- Implemented modular software architecture
- Extended existing systems
Apr 2021 - Jan 2023
1 year 10 monthsPLC Specialist / Software Engineer
Yaskawa GmbH
Position Summary
PLC Specialist / Software Engineer at Yaskawa GmbH
Industries
Manufacturing
Business Areas
Information Technology
Product Development
Project Management
- Developed an interactive operator guidance system for production line workers
- Built an internal production system for traceability of all process data
- Technologies: S7-1500, WinCC, Node-RED, JavaScript, MySQL
- PLC programming and visualization
- Developed a system solution for process data capture
- Integrated production controls with database systems
- Led internal software development projects
- Ensured full traceability of production data
- Optimized production processes
Feb 2016 - Mar 2021
5 years 2 monthsSoftware Developer / PLC Programmer
Automations Robotic GmbH
Position Summary
Software Developer / PLC Programmer at Automations Robotic GmbH
Industries
Manufacturing
Business Areas
Product Development
Production
- Designed and implemented database systems for production data traceability
- Technologies: C++, MySQL, SQL Server, S7-400/1200/1500, WinCC
- Developed production-level software in C++
- Designed database architecture for production systems
- Integrated control systems
- Documentation and commissioning
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing and Chemical.
Manufacturing
Chemical
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Product Development, Information Technology, Production, and Project Management.
Product Development
Information Technology
Production
Project Management
Summary
Freelance C# / .NET developer focused on backend and web applications as well as evolving existing systems (Brownfield). Experience in developing REST APIs, database-driven applications (SQL Server, Azure SQL), and integrating existing systems and business logic into modern .NET architectures. A combination of modern software development and several years of experience in industrial production and integration systems. Focus: robust architectures, maintainable code, and practical solutions in industrial environments.
I develop robust C#/.NET applications for industrial and business environments. With my background in automation engineering, I combine production know-how with structured software architecture and the sustainable evolution of existing systems.
Skills
.Net / Software Development
- C#, .Net / .Net Core, Asp.net Core
- Developing Modular Web And Business Applications
- Object-oriented Software Architecture
- Evolving Existing Systems (Brownfield)
- Developing Rest Apis And System Integrations
Industry & Automation
- 6 Years Of Experience In Industrial Automation
- Plc Programming (Siemens S7 - Structured Text / Stl / Fbd)
- Visualization With Wincc / Wincc Flexible
- Production Systems, Process Controls And Traceability Solutions
- Commissioning And Integration Of Industrial Systems
Databases & Integration
- Sql Server, Azure Sql, Mysql
- Data Modeling For Production And Business Systems
- Integration Of Machine, Production And It Systems
Cloud & Infrastructure
- Microsoft Azure (App Service, Azure Sql)
- Git, Visual Studio
- Node-red For System Integration
System-level Development
- C++ Development In Industrial Environments
- Multithreading And Performance-critical Applications
- Development Of Production-level Software
Languages
German
NativeEnglish
IntermediateEducation
Fachhochschule Landshut
Technical Computer Science · Landshut, Germany
Statistics
Experience
Total positions 3
Experience in Manufacturing 7 y
Avg length 3 y 4 m
Longest experience 5 y 1 m
Expertise
Recent roles Software Developer, PLC Specialist / Software Engineer, Software Developer / PLC Programmer
Main industries Manufacturing, Chemical
Main business areas Product Development, Information Technology, Production
Profile
Created
Last Update
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Frequently asked questions
Do you have questions? Here you can find further information.
Where is Alexander based?
Alexander is based in Wörgl, Austria.
What languages does Alexander speak?
Alexander speaks the following languages: German (Native), English (Intermediate).
How many years of experience does Alexander have?
Alexander has at least 10 years of experience. During this time, Alexander has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 3 years and 5 months. Note that Alexander may not have shared all experience and actually has more experience.
What roles would Alexander be best suited for?
Based on recent experience, Alexander would be well-suited for roles such as: Software Developer, PLC Specialist / Software Engineer, Software Developer / PLC Programmer.
What is Alexander's latest experience?
Alexander's most recent position is Software Developer at SpiraTec AG.
What companies has Alexander worked for in recent years?
In recent years, Alexander has worked for SpiraTec AG and Yaskawa GmbH.
Which industries is Alexander most experienced in?
Alexander is most experienced in industries like Manufacturing and Chemical.
Which business areas is Alexander most experienced in?
Alexander is most experienced in business areas like Product Development, Production, and Information Technology. Alexander also has some experience in Project Management.
Which industries has Alexander worked in recently?
Alexander has recently worked in industries like Chemical and Manufacturing.
Which business areas has Alexander worked in recently?
Alexander has recently worked in business areas like Information Technology, Product Development, and Project Management.
What is Alexander's education?
Alexander attended Fachhochschule Landshut for Technical Computer Science.
What is the availability of Alexander?
Alexander will be available from June 2026.
What is the rate of Alexander?
Alexander's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.
How to hire Alexander?
To hire Alexander, click the Meet button on the profile to request a meeting and discuss your project needs.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
1000
750
500
250
Market avg: 808-968 €
Market avg: 808-968 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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