"I hired Roberto to help design a product idea I had. He has been extremely helpful, efficient, and collaborative. He has come up with many thoughtful ideas and has been a huge help outside of the basic parameters of the project. I would highly recommend him!"

"We brought Roberto on to help us examine a product idea, create a 3D CAD and work through the 3D printing prototype process. Roberto is incredibly detail-orientated and thoughtful in everything from design, use, budget, and manufacturing. I would work with Roberto again and recommending him for your next project."

"He is a very well seasoned designer and makes beautiful industrial designs."

"I hired Roberto to assist in a prototype. He’s done an amazing job! 10/10 recommend!"

"I hired Roberto to help design a kitchen utensil. His work was excellent and timely and his communication was clear and consistent. I would definitely work with him again!"

"I hired Roberto to help developing and design our product. He was reliable, flexible, dedicated to the project and very responsive. Highly recommend for your project."

"I hired Roberto because he has a history of design that is my favorite. And he understands how to make what he works on. The job I gave him is very hard and very precisely demanding, and he understood and made the new designuch better than the original."

"As a hired Engineer to complete a prototype for me, Roberto was excellent to work with. He freely shared his knowledge in a number of areas to help me get my idea off the ground (beyond building the prototype). He was also very responsive to all of my inquiries. Great to work with!"

"inventor at RKIS Roberto has been working on a project for me over the recent few months. His input, attention to detail and general understanding of design & engineering has been most helpful. Roberto is communicative, helpful and collaborative. I'd have been lost without his guidance. Ron K. San Diego, CA"

"Roberto is a talented and thoughtful designer and a real joy to work with. He's hands on and creative with diligent work ethic. I can't recommend him enough. "

"Roberto and I have been collaborating on my furniture designs for several years. He provides design, modeling, and technical support, as well as a deep knowledge of industrial design. He routinely exhibits a positive outlook and is a true collaborator. I enjoy working with him and can strongly recommend him; he has made all of my work better. "