I'm semi retire professional who loves to experience a new thing, the most role I experienced in Game Industry (art/managing/director/designer} right now i designing part of everyday live practical item using FreeCAD in parametric 3D

I am a Computational Fluid Dynamics (CFD) Engineer specializing in high-fidelity simulations using OpenFOAM and open-source engineering tools. I help companies, researchers, and engineering teams solve complex fluid flow and heat transfer problems through accurate CFD analysis, optimized simulation workflows, and high-performance computing (HPC). With extensive experience in Linux-based simulation environments, I can manage complete CFD projects from geometry preparation to final engineering reports. My expertise includes: ✔ OpenFOAM (v8–v2412) ✔ External & Internal Aerodynamics ✔ Heat Transfer (Conjugate Heat Transfer) ✔ HVAC and Ventilation Analysis ✔ Electronics Cooling ✔ Multiphase Flow (VOF) ✔ Rotating Machinery ✔ Dynamic Mesh ✔ AMI / CyclicAMI ✔ Turbulence Modeling (RANS, LES) ✔ Compressible & Incompressible Flow ✔ Mesh Independence Studies ✔ Solver Customization ✔ Parallel Computing (MPI) ✔ Large-scale CFD Simulations Software • OpenFOAM • SALOME • ParaView • FreeCAD • Linux • Bash • Python • Gmsh • Git Services I Offer Complete CFD simulation projects Geometry cleanup and preparation Mesh generation and optimization Boundary condition setup Solver configuration Parallel execution on Linux clusters Result visualization Validation against experimental data Engineering reports OpenFOAM troubleshooting HPC performance optimization Simulation workflow automation Industries • Automotive • Aerospace • HVAC • Marine • Renewable Energy • Electronics Cooling • Chemical Processing • Industrial Equipment • Pumps & Turbomachinery • Research & Academia Why Work With Me? ✔ Strong expertise in OpenFOAM ✔ Fast communication ✔ Accurate engineering analysis ✔ High-quality visualization ✔ HPC and Linux experience ✔ Reliable project delivery ✔ Flexible collaboration Whether you need a complete CFD simulation, help debugging an OpenFOAM case, optimizing solver performance, or creating publication-quality results, I can deliver reliable engineering solutions tailored to your project.

Mechanical Engineer (M.S., Purdue University) with experience in mechanical systems design, CAD modeling, thermodynamics, energy analysis, and materials engineering (published in Advanced Science). My professional background spans industrial system design, project engineering, technical documentation, and DOE Industrial Assessment Center audits. I support clients with: CAD modeling & mechanical design Product development & prototyping Engineering documentation & specifications FEA basics, materials selection, and component analysis Thermodynamic and efficiency assessment I combine strong engineering fundamentals with clear communication and reliable execution.

Hi -------------------------------------- PRODUCT DESIGNER & CAD MODELER -------------------------------------- I am a Mechanical Engineer with 10 years experience in PRODUCT DESIGN, CAD, PRODUCTION PROCESS OPTIMIZATION and TOOLING, OUTSOURCING... I provide services in 3D CAD modeling and mechanical product designing. Depending on your needs, I will deliver 3D digital models, rendered pictures, technical drawings with dimensions ready for manufacturing, or 3D models ready for 3D printing. Let's create great products together! -------------------------------------- ENGLISH TO FRENCH TRANSLATOR -------------------------------------- I also offer ENGLISH TO FRENCH TRANSLATION service. I translate manually. - Technical background. - Proofreading. - Revision. - Accurate translation with natural-sounding French. Contact me if you have questions, Regards, Gabriel

I am mechatronics engineer with four years of experience in building open-source mobile robots, ranging from hardware design to ROS 2 integration and AI-driven human-robot interaction. I co-developed a differential robot called ORION that supports voice interaction and integrates seamlessly with the ROS 2 ecosystem for control and simulation. My experience includes programming in C++, C, and Python, along with knowledge in Docker, Git, and embedded systems. I also possess hands-on experience with hardware like Raspberry Pi, ESP32, Arduino and various sensors. Beyond technical achievements, I successfully led a community of over 50 robotics students while organizing national ROS events. If you're looking for a professional who can bridge the gap between hardware and software in robotics, I am ready to help elevate your project to the next level. Let's connect and explore how I can contribute to your process.

I have my CSWA certification in Solidworks, and I have experience working with other CAD modeling software. I have used both FDM and resin 3D printers, and I have access to both.

I am a Mechatronics Engineer with a Master's specialization in Biomedical Engineering and hands-on experience in CAD design, robotics, embedded systems, and PCB development. I specialize in transforming ideas into functional engineering solutions through 3D modeling, mechanical design, sensor integration, and prototype development. My expertise includes Autodesk Fusion 360, SolidWorks, PCB design, embedded systems, robotics, control systems, and engineering documentation. I have designed robotic components, mechanical assemblies, sensor mounts, and structural systems while collaborating with multidisciplinary teams to support fabrication, testing, and system integration. As a Research Assistant in a robotics NCRA lab, I have contributed to the design and development of innovative robotic systems, combining mechanical engineering principles with intelligent technologies. My background also includes experience in EV systems, automation, and biomedical device development. I am committed to delivering high-quality, accurate, and practical engineering solutions that meet client requirements. Whether you need CAD models, mechanical designs, PCB layouts, robotics support, or product development assistance, I am ready to help bring your ideas to life.

Experience Mechanical Design Engineer Regular communication with condensed updates Great communication in online kick off meetings

I'm a Mechanical Designer and Additive Manufacturing Analyst with experience in 3D modeling, product development, industrial design, and prototyping. Skilled in Fusion 360, SolidWorks, CAD modeling, technical drawings, and Design for Manufacturing (DFM). Experienced in operating and optimizing 3D printing processes, developing custom mechanical solutions, and creating functional prototypes for industrial and educational applications. Background in robotics, automation, and engineering projects. Committed to delivering high-quality designs, clear communication, and reliable project outcomes.

I am a recent graduate with experience in computational physics and engineering modeling. My diverse background includes roles at leading laboratories and research groups, where I developed a solid foundation in data analysis and physics-based simulation. I thrive in collaborative environments, contributing effectively to interdisciplinary teams, including on complex projects like the Columbia CubeSat Mission. My academic pursuits at Columbia University have equipped me with advanced problem-solving and mathematical skills. If you are seeking a detail-oriented researcher who can support your project with a fresh perspective and a strong technical toolkit, let’s connect. I'm eager to collaborate and bring your ideas to fruition.