We enjoy working with quality clients on quality projects because we are motivated to deliver our best work and always excited for more.

We are requirements-driven such that we can offer an accurate estimate of work and use them to drive your project towards success as defined by you.

25 years of start-up and business experience in the aerospace, electric-vehicle, petrol-chemical, service-industry, semiconductor and medical industries enables us to deliver on time and within budget.



Hi, my name is Ryan Teixeria and I am the person behind DevSixOne. DevSixOne, originally started as a 3D printing and Product-Design shop (i3D) in 2011. Over the years, it has evolved to become what it is today. We focus on only 2 or 3 projects at a time and in this way, we are able to deliver our best work for our clients. Furthermore, because of our network and contacts over 25 years in Silicon Valley, we often call-in heavy-hitters when needed, to make sure we deliver beyond expectations.

Hands-on experience is the foundation of my approach to solving elusive business, marketing and engineering challenges. After starting up several of my own businesses and putting my own net-worth on the line, the harsh reality of actualizing profitability and growth has become a passion for me. I enjoy sharing what I’ve learned, educating and guiding others to implement insightful strategies that make a difference. More often than not, it doesn’t go as planned out the gate, however it is the commitment to the goal and the tenacity to not give up that yields a win.

Fun Fact: That’s me racing, I raced pro events (AMA 600 SuperSport) and it was my first venture into sales and marketing to attract sponsors and convince them to give me their money. Business is a competition and about winning. I learned a valuable lesson early, selling is easy as a winner and almost impossible when you aren’t.

Mechanical Engineer, PE #31341

Legal Status

Legal Status: Licensed Professional Engineer in Mechanical Engineering PE, CA.
Certificate No. M 31341 – Status is Current
CRM & MRP Implementation

Official Salesforce Consulting Partner

Bridging the gap between manufacturing and modern day CRM and MRP implementations.



California Polytechnic State University, San Luis Obispo, September 1990 – April 1995

Industry Experience

Parametric Manufacturing : COO

Santa Clara, CA : January 2016 –  November 2018

Awarded Best of 2017, 2018 & 2019 Machine Shop, Santa Clara. Responsible for business operations, sales and marketing while implementing parametric processes of manufacturing, inspection, engineering and DFM that resulted in the increase of throughput, capacity, reduced operational costs and inventory.

Howler Bar : Co-Founder

San Juan del Sur, Nicaragua : November 2012 – 2015

#1 Bar and Restaurant on the beach in a small surf town in Southern Nicaragua. We built this bar from the ground up by funneling the profits from i3D/DevSixOne into it’s construction and start-up costs along with a local partner 50/50. The bar spanned an entire block and at it’s peak, we had up to 28 employees. Profitability arrived around year one, however at year three, risk was too high due to real estate corruption and we sold our 50% to our partner, who then paid us in full from the monthly profits of the bar itself ove the following 18 months.   A great experience of not just starting-up a business in a foreign country, but also how the very business we created was the vehicle that paid us back in the end.

DevSixOne | i3D : Founder

Santa Clara, California : October 2011 – Present

DevSixOne started under the name, i3D as an industrial design sho and mechanical engineering and prototyping (3D Printing/SLA) center committed to delivering 3D Printing services and product development solutions. The entire business was built and operated on top of Salesforce, with operations headquartered in Santa Clara and managed from a different country; we have built and shipped over 100k parts and a few products have hit the market. It has transitioned into what DevSixOne is today.

URFREE2BU – Multi-Sport Adventures in Central America

Nicaragua: March 2010 –  May 2011

Start-up of an extreme adventure company focused on delivering a “Rites of Passage” for young men via a 2000km long mountain bike adventure through Central America without maps, GPS or support crews. Check out the 21 Day Epic trailer and documentary on youtube.

SGI, Silicon Graphics Inc. : Customer Engineering Manager

Fremont, California : October 2008 – November 2009

Managed a SWAT team of the company’s best engineers that provided new product development and engineering resources to the company’s top ten accounts in the highly competitive industrial server and rack industry. Innovative solutions and out of the box thinking are the cornerstones to new products that land new business from customers like Yahoo, Amazon, Facebook and Google. Also evangelize and lead the company with engineering process, infrastructure and documentation such that new levels of engineering efficiency, information gathering/dissemination and rapid response could be realized.

Validus Technologies, Inc. : Hardware Engineering Manager

San Francisco, California : September 2007 – September 2008

Responsible for spearheading the engineering efforts required to evangelize a biometric (fingerprint) authenticating credit card from gross prototype to pre-production. Out of the box product design visions, requirements driven product development and demonstrated engineering expertise propelled the corporate legitimacy from an unknown start-up to working with the largest contract manufactures in the world (Flextronics, Hana, and IMI).

Tesla Motors : Sr. Mechanical Engineer & CAD Manager

San Carlos, CA : May 2005 – November 2008

Employee #24. Provided leadership, innovation and guidance in the detailed design and engineering of propulsion sub-systems and their integration into a high-performance electric automobile with focus on packaging the 6831 lithium-ion battery pack and its composite enclosure into the vehicle. As CAD manager, the US Vehicle CAD assembly/architecture was created and maintained as well as best documentation practices, engineering standards, CAD design/modeling techniques and CAD data management infrastructure.

inTEST Corporation : Sr. Mechanical Engineer & Co Engineering Manager

Sunnyvale, CA : January 2003 – May 2005

Served as a leader in Project Engineering, Mechanical Design, Manufacturing, R&D, and Test/Evaluation for Prober Test Interfaces (PTI) under mentor Bill Brooks. Developed engineering standards and managing R&D projects for test interfaces, probe card docking using kinematic couplings with magnetic force, pneumatic control systems and complex electro-mechanical interconnect as well as the lead presenter for business proposals for high-density PTI Interfaces to customers in efforts to acquire new business.

JDS Uniphase : Mechanical Engineer

Santa Clara, California : November 2000 – November 2002

Design & document process equipment used for the development and manufacture of laser diodes, fixture/tooling needed for the high volume assembly of their respective packaging and provide electro-mechanical solutions for testing.

Applied Materials : Mechanical Engineer

Santa Clara, California :  January 2000- December 2000

Lead Mechanical Engineer for the development of a front end wafer handling system in the Etch Transistor Gate Substrate and Wet Processing Division; responsible for design and fabrication of new tool mainframe, including selection and design of packaging/support equipment. Developed a patented concentric axis end-effector system for wafer handling in atmospheric environments coupled with the design of a laminar flow wafer transfer environment for ISO Class 10 applications; FEA Cosmos/M was used to save over $50K in prototype development costs of flow performance.

Membrane Technology and Research : Project Engineer

Menlo Park, California : August 1997 – January 2000

Project manager of multi-million dollar skid mounted gas separation systems from concept to on-site installation and troubleshooting including all design and off-site fabrication of membrane system and sub-systems (refrigeration units, dryers, vacuum/compressor systems, control panels) within client specifications, quality control, and customer specification review. Systems were designed in accordance to ASME B31.3 and ASME Boiler & Pressure Vessel Code VIII, Div. I & II.

Nusil Technology : Project Engineer

Carpenteria, California : May 1995 – August 1997

Design and manage existing processes, equipment, and facilities used in the production of aerospace and medical grade silicone. Responsible for the re-design, construction and automation of manufacturing equipment that included shear sigma mixers, two-stage vacuum systems, high-pressure extruders, control hardware, miscellaneous small mixing and accessory equipment. Managed and worked side by side with 20+ machinists, welders, assemblers, and electrical technicians in the repair and fabrication of new equipment which included the delegation of tasks, training and supervision.

Award Winning Marketing

Transitioned a Mom & Pop machine shop into a relevant, modern day, Silicon Valley manufacturing company that receives a steady stream of leads very week, with zero oversight.

Parametric Manufacturing

2 Start-Ups at once by funneling profits

In 2011, started a 3D printing company before the industry exploded, built it on top of Salesforce in the cloud, managed it from another country, within 8 months started funneling the profits into building a bar and restaurant on the beach in said foreign country.

i3D & Howler Bar

AMA 600 SuperSport Professional Racing

Yep, that's me...in the pic; never in my life had I imagined that would be. Honored to have raced at the highest level in the United States. I discovered my talent, dedicated my entire life to it, sacrificed, worked harder than I ever had and is a great example of what's possible with hard work and a never give up attitude.

Biometric Credit Card

Championed a new, integrated biometric solution (hardware and authentication match) within six weeks of losing a ten month product development effort because a key supplier suddenly closed its biometric division.

Validus Technologies

Bi-Stable flexible display & UI

Conceived a custom bi-stable flexible display that transformed the nature of the product from a static display of 6 digits to an interactive handheld electronic device that performed beyond expectations.

Validus Technologies

Automation of Manufacturing Floor

Transitioned a manufacturing floor for the production of medical grade silicone from manual interfaces to a Distributed Control System (DCS) that created consistent lots needed for future government contracts.

-Nusil Technology

ZIF Technology for inTest Corporation

Pioneered the development of Zero Insertion Force (ZIF) with micro actuation technology that led to new multi-million dollar business opportunities previously unattainable.


Tesla Motor's Battery patent Co-Inventor

Co-AInventor Patent #20070218353 Title: System and method for inhibiting the propagation of an exothermic event.

-Tesla Motors

Changing the Automobile Industry

Member of a 9 person team responsible for the innovation of a safe Lithium-Ion Battery Technology that changed the automotive world’s view of electric vehicles and battery technology feasibility.

Tesla Motors

Engineering Mentor

As a very early employee, mentored the young engineering graduates from Stanford, MIT and Berkeley in the practice of mechanical engineering and business ethics.

-Tesla Motors

We will listen and work hard to build your vision.