Get precision-engineered CAD solutions and automated workflows from an open-source expert with over a decade of hands-on mechanical engineering experience. Whether your team needs immediate, production-ready 3D modeling or wants to eliminate repetitive tasks with custom Python automation, you receive rigorous engineering insight directly applied to your design challenges.
Meet Your CAD Partner: Wiratama
I am Wiratama, a dedicated FreeCAD freelancer providing elite parametric modeling and automation services to industries worldwide. Since 2013, I have helped engineering teams replace expensive, restrictive proprietary software licenses with tailored, high-performance FreeCAD workflows. My practice bridges the gap between complex geometric design and commercial production, ensuring you get accurate, manufacture-ready models you can confidently send to the factory floor.
From Advanced Parametric Modeling to Custom Automation
My expertise spans the entire spectrum of open-source computer-aided design. On the automation front, I develop custom Python scripts and macros, create parametric design templates, and build tailored workbenches that supercharge engineering efficiency. I translate repetitive design rules into stable, programmatic code. On the core application front, I pivot seamlessly to mechanical design, generating clean geometric models, managing complex assemblies, and producing precise, standard-compliant 2D technical drawings for manufacturing.
Tailored Services to Advance Your Project
Every engineering project receives custom-tailored execution based on your specific operational bottlenecks. I provide end-to-end FreeCAD development, including robust parametric part design, complex assembly management using modern workbenches, and seamless data migration from proprietary software. Additionally, I build automated script-based modeling pipelines and custom graphical user interfaces (GUIs) to give your design team the power to generate variants and iterations instantly.
Why Choose Open Source with Expert Guidance
Deploying FreeCAD independently often comes with a steep learning curve and frustrating workflow bottlenecks. By partnering with an experienced consultant, you bypass the trial-and-error phase entirely. You gain full ownership of your design software stack, eliminate recurring seat-based licensing fees, and scale your automated modeling pipelines infinitely, all while maintaining the strict precision of verified engineering documentation.
Let’s discuss your project: wiratama@pt-tensor.com
Or connect with me on LinkedIn: Caesar Wiratama
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