Freelance engineer
Individual designs. Clear advice. Technical know-how.
I am a freelance engineer in the field of mechanical engineering and support companies in the development, optimization and implementation of technical solutions.
Whether it's a special machine, prototype or automation - I think practically, develop efficiently and see projects through to realization.
That's how long I've been solving technical challenges professionally:
What have I done in that time? Take a look at my CV or my completed projects in the portfolio!
Mechanical Development
I develop and optimize machines, devices and products - from new designs to retrofits - in a practical and standard-compliant manner.
Rapid Prototyping
I accompany you from the idea to the prototype, in order to realize your products quickly, cost-efficiently and functionally.
Consulting
I offer sound technical advice in all phases of product development and production - independent, solution-oriented and tried and tested.
Software Development
I develop individual software solutions for digital networking, data acquisition and process optimization in your production.
Electronics planning
I provide consulting support in the planning of electronic components and systems for modern, efficient and autonomous applications.
Project management
I take on the technical project management with a focus on clear communication, adherence to deadlines and practical implementation.
Profile
I am a mechanical engineer with an unusually wide-ranging background: from IT specialist to electrical engineering and mechanical design. This combination gives me a deep understanding of the interplay between software, electronics and mechanics - a view of the big picture that few people have. I work systematically, practically and with a clear focus on technical feasibility.
Career
Jobs
Engineer
+ (Seit 2025)
Freelance
Mechanical engineer
9 months (Jan. 2025 – Sep. 2025)
META Composites
- Ich überführe bestehende Produkte in parametrische CAD-Modelle zur effizienteren Fertigung, erstelle CAM-Programme und bin zudem für die Konstruktion von neuen Produkten verantwortlich.
- Im Kundenauftrag konstruiere ich individuelle Fahrzeugausbauten auf Basis von 3D-Scans, vor allem für Sonderanwendungen wie z.B. Jagdfahrzeuge, und automatisiere auch Standardprodukte zur effizienteren Anpassung.
- Zusammen mit der Geschäftsleitung habe ich die CNC-Fräsmaschine technisch weiterentwickelt – inklusive Welchsel der Hauptspindel und Integration eines Vakuumspannsystems.
Mechanical engineer
1 year, 7 months (Juni 2023 – Dez. 2024)
Spreckelmeyer GmbH (today operational Trinso GmbH)
- Im projektbasierten Sondermaschinen- und Vorrichtungsbau habe ich branchenübergreifend Automatisierungslösungen entwickelt – von der Neukonstruktion bis zur Anpassung bestehender Anlagen. Schwerpunkte waren Robotik, Auslegung von Sensorik & Aktorik sowie die technische Planung und Dokumentation.
- Ich habe einen neuen hochwertigen 3D-Drucker eingeführt, eine Nutzungsdokumentation und Konstruktionsrichtlinie erstellt sowie ein optimiertes Lagersystem für Filamente implementiert, das die Druckqualität gesichert und Folgekosten deutlich reduziert hat.
- Ich habe eine Wissensdatenbank etabliert, die Mitarbeiter bei der eigenständigen Arbeit unterstützt, und hierfür wichtige Inhalte sowie praxisnahe Richtlinien und Anleitungen – etwa zur Konstruktion in Robotik und zum 3D-Druck – selbst verfasst.
Co-Founder & technical Manager
2022
Twin.Link GmbH
- Mitbegründung und technische Konzeption eines IoT-Produkts
- Verantwortlich für technische Planung: Softwarearchitektur, Hardwareauswahl, Infrastrukturdesign
- Enge Zusammenarbeit mit Funding Consultant zur Vorbereitung von Förderanträgen
- Beitrag zu Geschäftsmodell, Teamplanung und Entwicklungsstrategie
- Ausstieg vor offizieller Gründung – intensive Erfahrungen im Bereich Start-up-Aufbau und Venture Planning gesammelt
Engineer & Project manager
2 years, 4 months (Jan. 2021 – Jan. 2023 & April – Juni 2015)
Abacus Maschinenbau GmbH
- Entwicklung eines Systems für Condition Monitoring von Maschinen, Prozessen und Produktion sowie Predicitive Maintenance von Drückmaschinen und Automatisierungen: Premo Smart Service 4.0
- Integration additiver Fertigungsverfahren in bestehende Produktionsketten
- Programmierung von SolidWorks Funktion zum automatisierten Exportieren von Daten in externe Systeme.
- Abteilungsübergreifende Zusammenarbeit zur internen Prozessoptimierung
Software developer
12 years, 7 months (Sep. 2008 – März 2021)
bill-X GmbH
- Entwicklung von ActiveDB, einer datenbankgestützten Plattform zur Automatisierung und Digitalisierung technischer Prozesse und Maschinen.
- Verantwortlich für Aufbau und Betrieb eines kleinen Rechenzentrums: Serverwartung, Systeminstallationen, Netzwerkbetrieb (Switches, DNS/DHCP, Patchfelder) und technische Dokumentation.
- Folgende Technologien waren relevant
C# .NET Java (klassisch & JSF) HTML CSS JS REST SQL Datenbanken Systemarchitektur UI/UX Design DevOps Netzwerke BigData KI (I)IoT Datenanalyse Linux Docker Kubernetes Cloud Services
Education
University Mechanical Engineering - Department of Production Engineering
2016 – 2021
Hochschule Osnabrück
- Abschlussarbeit: „Entwicklung eines Analysekonzepts von Messdaten zur vorausschauenden Wartung von servoelektrischen Drückmaschinen“
- Zensuren: Abschlussnote 2,2 / Abschlussarbeit: 1,0
- Freiwillige Module:
→ Nachhaltige Energiesysteme
→ Integrierte Produktentwicklung - Fachbereich Produktionstechnik:
→ Handhabungstechnik & Robotik
→ Spanungs- und Abtragungstechnik
→ Werkzeugmaschinen & Werkzeugsysteme
→ Materialfluss & Logistik
Fachabitur Electrical Engineering
2013 – 2014
BBS Brinkstraße Osnabrück
Vocational school Software developer
2008 – 2011
BBS Brinkstraße Osnabrück
Secondary school
2004 – 2008
HRS Bissendorf
Values & Motivation
My self-employment arose from the desire to implement projects the way I see fit: structured, clearly communicated and with a high standard of reliability and quality. In many stages of my professional life, I have experienced how much potential there is in better processes - especially in the communication and organization of technical projects.
In the project business, I see the opportunity to contribute precisely these qualities and achieve real progress together with customers. I don't just think in terms of components, but in terms of solutions - practical, efficient and with an eye for the big picture.
I would like to expand my services in the area of rapid prototyping in particular in the future to enable fast, tangible results.
Services
Mechanical Development
I take over the development of:
- Custom machines
- Standard machines
- Machine tools
- Assembly devices
- Automation units
- Mounting fixtures
- Products
In addition, I provide support in optimizing and further developing existing designs —e.g., through functional improvements, redesigns to reduce costs, or ergonomic optimizations. In the area of retrofitting, I modernize machines and systems, replace outdated components, and integrate modern control technology in accordance with current safety standards.
Rapid Prototyping
For fast and cost-efficient validation of your ideas, I use modern rapid prototyping methods. Whether functional models, design studies or assembly-ready components – I support you from the first 3D model to the finished prototype. This allows form, function and manufacturability to be assessed at an early stage and development times to be significantly reduced. In addition, I can provide consulting support for product development all the way to mass production.
Consulting
You need an independent and technically sound assessment? I advise you in all phases of your product development or production optimization – from the feasibility analysis and concept evaluation to the selection of suitable manufacturing processes. I also support you with my hands-on experience in investment decisions, technical evaluations or specific problem-solving.
Software Development
In the era of Industry 4.0, data plays a central role. I support you in the development and implementation of software-based solutions for the collection, processing, and evaluation of machine and process data. Whether sensor integration, IoT connectivity, or data analysis – I help you digitally connect your production systems and make valuable information usable for efficiency improvements, predictive maintenance, or quality monitoring. The solutions are individually tailored to your infrastructure and can be flexibly integrated into existing systems.
Electronics planning
I provide support in the planning of electronic components, such as selecting I/O boxes for connecting sensors and actuators, designing power supplies and variable frequency drives (VFD), as well as managing cables with energy chains and cable ducts. I also offer consulting on battery systems and renewable energy for autonomous systems and vehicles. All services are provided exclusively as consulting – implementation and approval must be carried out by a certified electrical specialist.
Project management
Efficient project management is crucial to the success of technical projects. I take on the role of technical project lead for you or support you in specific areas – from project planning and the coordination of internal and external stakeholders to quality assurance. In doing so, I place particular emphasis on transparent communication, on-time delivery, and a practical implementation.
Portfolio
The portfolio is currently under construction. Over the next few weeks you will be able to see many projects that I have worked on professionally or privately.
Unfortunately I haven't translated all the projects to English yet.
16.07.2025
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