Julian B.

Mechanical engineer with 15+ years of experience in product development, CFD analysis, CAD design, embedded systems, and software development. Experience includes DFM (Design for Manufacturing), GD&T, tolerance analysis, injection mold design, mechanical design review, engineering validation, and practical manufacturing considerations.

Software development background includes Java, C++, embedded C, C#, Python, FPGA-related development, image processing, and DART.

Experience with PLA-based 3D printing, prototype validation, and plastic injection molding. Strong practical background in Design for Manufacturing (DFM), mold-friendly part design, and production-oriented CAD development.

Please provide at least a sketch, reference image, drawing, or a reasonably detailed project description.

I do not list every project from my career. Please review my GitHub portfolio to evaluate my technical background and capabilities. If the projects and evidence presented in my GitHub portfolio are not sufficient for your evaluation, please feel free to pass on my profile.

I carefully review every project before accepting work. If I believe a project is not a good fit for my skills, experience, or available time, I will let you know immediately so that neither of us wastes valuable time.

Please excuse any imperfections in my English. English is not my native language. My focus is engineering results, technical responsibility, and clear communication rather than polished wording.


Regarding CAD work, I primarily use Autodesk Fusion 360 for 3D modeling and design tasks. I have experience working with CAD data from various external environments through neutral formats such as STEP, enabling cross-platform data review and interpretation.
If required, CAD models can be modified or adapted, provided that Fusion 360-compatible data or appropriate access to the client’s working environment is available.
The primary deliverable format is STEP, and cross-platform data handling may require alignment on file compatibility and workflow conditions.

Regarding CFD-related tasks, I focus on developing engineering insights, including analysis review, interpretation of results, performance trend analysis, and directions for design optimization. CAD models can be modified if Fusion 360-compatible data is provided, or if the client provides the necessary access rights or a suitable CAD working environment.