Hire the best freelance MathCAD expert designers for your company

With over 25 years of experience in SolidWorks and AutoCAD across various industries, I am a semi-retired professional with three design patents for products in current use. My expertise spans plastic... Read more

With over 25 years of experience in SolidWorks and AutoCAD across various industries, I am a semi-retired professional with three design patents for products in current use. My expertise spans plastic resins, injection tooling, costing, and various metals such as aluminum (6061-T6), aluminum die-casting, stainless steels, and titanium. I am adept at calculating stresses for fatigue, breaking points, and load requirements. I possess extensive knowledge in designing tooling for molds, including colorant, UV, and wall thickness considerations, as well as gate locations, shut-off, and knock-out pin placements. For military-grade products requiring high yield strengths, such as 304, 326, 17-4, and 1505 stainless steels, I can identify weak points using SolidWorks and other testing equipment. As a comprehensive engineering service provider, I am prepared to support your engineering and design needs. My SolidWorks skills have benefited numerous industries, including medical products, toys, printer components, aircraft, satellites, drones, and handheld devices. Additionally, I can assist with manufacturing processes to reduce costs and waste while streamlining operations using 5S methodology and flow charts via Visio and MS-Project. I have experience in aiding the application process for utility and design patents, including both provisional and nonprovisional applications. I hold a BSME degree, six-sigma green-belt along with solidowrks certification.

Dedicated Civil Structural Engineer with 5 years of experience in the construction industry. Proficient in Steel structural detailing, Steel structural analysis/design with different codes and rei... Read more

Dedicated Civil Structural Engineer with 5 years of experience in the construction industry. Proficient in Steel structural detailing, Steel structural analysis/design with different codes and reinforced concrete formwork/shop drawing using several different engineering programs such as Tekla structures, SAP2000, IDEA Statica and ASD.

I am a mechanical engineer with over 8 years of experience in 3D modeling, 2D drafting, and design. I graduated from the University of Central Florida in 2015 with a Bachelor of Science in Mechanical... Read more

I am a mechanical engineer with over 8 years of experience in 3D modeling, 2D drafting, and design. I graduated from the University of Central Florida in 2015 with a Bachelor of Science in Mechanical Engineering. My technical expertise includes GD&T, creating detailed 2D drawings compliant with ASME Y14 standards, and developing precise 3D models using tools like SolidWorks, CREO, Onshape, and NX. Throughout my career, I have been fortunate to work on several high-profile projects in the aerospace and defense industries. At Boeing, I contributed to the Space Launch System (SLS) rocket, supporting mission-critical design and development processes that are paving the way for future space exploration. My tenure at Lockheed Martin included work on the Apache helicopter program, where I focused on improving precision, reliability, and functionality within its Target Acquisition System. At L3Harris, I was involved in the development of the Roman Space Telescope and other satellite programs. My role demanded a keen understanding of the stringent requirements of space systems, ensuring all designs met exacting standards for functionality and durability. Most recently, I supported Blue Origin’s New Glenn rocket, working on the launch tower development and incorporating fall protection measures for construction and assembly teams. These projects reflect my ability to tackle complex challenges and deliver designs that meet both technical and safety standards. In addition to my professional experience, I have a strong passion for 3D printing and additive manufacturing technologies. This interest complements my engineering expertise, enabling me to prototype, test, and iterate designs efficiently. Whether creating custom components, reverse engineering parts, or exploring innovative solutions, I bring a hands-on approach that bridges the gap between concept and production. My experience and skills are not confined to aerospace and defense; I am equally adept at tackling mechanical engineering challenges across a variety of industries. From product development and manufacturing support to systems integration and testing, I have the tools, knowledge, and mindset to deliver exceptional results. I take pride in my attention to detail, commitment to quality, and ability to work collaboratively with cross-functional teams to achieve project objectives. If you’re seeking a versatile and results-driven mechanical engineer, I am confident in my ability to bring value to your project. My expertise, coupled with a passion for engineering and innovation, ensures that I can get the job done—whatever the challenge. Throughout my career, I have contributed to high-profile projects in the aerospace and defense industries. I worked on Boeing’s Space Launch System (SLS) rocket, supporting its mission-critical design and development. At Lockheed Martin, I contributed to the Apache helicopter program, focusing on precision, reliability, and improvements to its Target Acquisition System. My work with L3Harris included the Roman Space Telescope and other satellite programs, ensuring compliance with stringent space systems requirements. Most recently, I supported Blue Origin’s New Glenn rocket, assisting with the launch tower development, leveraging advanced CAD tools to enhance design efficiency, as well as fall protection experience for the construction assemblers These experiences have equipped me with the technical skills and collaborative mindset needed to deliver high-quality results on complex projects. I take pride in tackling challenges with professionalism and a commitment to meeting project goals and exceeding expectations.

WE SUPPORT COMPANIES OPERATING IN THE FIELD OF VEHICLES, INDUSTRIAL MACHINES AND THEIR COMPONENTS. WHO WE AREA We are a company dedicated to services in the area of mechanical engineering, working w... Read more

WE SUPPORT COMPANIES OPERATING IN THE FIELD OF VEHICLES, INDUSTRIAL MACHINES AND THEIR COMPONENTS. WHO WE AREA We are a company dedicated to services in the area of mechanical engineering, working with industrial machinery design, product development and structural analysis. We have over 15 years of experience in product design and technical knowledge acquired in industry and academia over the years. HOW WE WORK We help with the transformation of an existing product or the creation of a new one. Research for innovation, combined with the goal of keeping costs down, enables the creation of a more competitive product. - We work in partnership with your engineering in machinery and equipment design; - We help you develop your product with confidentiality; - We support your company in the conceptual phase of product development; - We do structural analysis using numerical analysis; - We design and calculate hydraulic components. Numerical analysis services are performed using commercial tools based on the Finite Element Method (FEM), Open source tools and internally developed codes. Analyses we can do: - Static - linear and non-linear - Modal analysis, frequency response and PSD - Flambagem - Fatigue Crane analysis: - Structural analysis of cranes (Forest cranes, Knuckleboom crane and aerial device) following requirements of EN 13001 (part 1, 2 and 3); - Structural analysis of lifting devices following current standards; - Structural analysis of construction cranes.

Inventor on U.S. patent 9,688,516 (granted in 2017). Inventor on U.S. patent 9,732,820 (granted in 2017). Professional Engineer License in Mechanical Engineering from the State of Louisiana (issued in... Read more

Inventor on U.S. patent 9,688,516 (granted in 2017). Inventor on U.S. patent 9,732,820 (granted in 2017). Professional Engineer License in Mechanical Engineering from the State of Louisiana (issued in 2007). Professional Engineer License in Mechanical Engineering from the State of Ohio (issued in 2020). Chairman of the American Petroleum Institute Specification 2C re-write committee (task group). Experience with numerous technical specifications such as AWS, API, ASME, ANSI, AISC, DNV, ABS, LR, BV, EEMUA, MARPOL, etc. 18+ years of hydraulic, pneumatic, and electrical design for offshore equipment. • Hydraulic experience includes both open-loop and closed-loop systems (piston, gear, vane, etc.) • Electrical experience includes hazardous area classifications such as, NEC Class 1, Divisions 1 & 2; IEC Class 1, Divisions 1 & 2, and ATEX. Software experience: Microsoft Office, MathCAD, AutoCAD Mechanical, Autodesk Inventor, Automation Studio, AutoCAD Electric, Algor, ANSYS

Inventive, rigorous and passionate about my work, my asset is my mastery of 2D and 3D CAD software. Able to work as a team, with experience in both the construction and civil works (Design and calcula... Read more

Inventive, rigorous and passionate about my work, my asset is my mastery of 2D and 3D CAD software. Able to work as a team, with experience in both the construction and civil works (Design and calculation of concrete structures).

9+Years of total Industrial experience in offshore engineering roles with service environment. 4+year of experience in subsea hardware design and 4+ year of experience in Finite Element Analysis Domai... Read more

9+Years of total Industrial experience in offshore engineering roles with service environment. 4+year of experience in subsea hardware design and 4+ year of experience in Finite Element Analysis Domain.

Hi there, I'm Saad and I have been developing cad models for about a year. I am currently doing bachelors in mechanical engineering and during my degree I have developed quite a strong and firm grip o... Read more

Hi there, I'm Saad and I have been developing cad models for about a year. I am currently doing bachelors in mechanical engineering and during my degree I have developed quite a strong and firm grip on CAD Modeling and Engineering Drawing. I had developed a R/C airplane design on and simulated it too. I am quite confident that I am able enough to handle big assemblies and develop CAD models of it.

Mechanical engineer proficient in mechanical design and structural analysis. Professional experience includes: - Nuclear reactor structural analysis and core manufacturing support - Design and fabrica... Read more

Mechanical engineer proficient in mechanical design and structural analysis. Professional experience includes: - Nuclear reactor structural analysis and core manufacturing support - Design and fabrication of additively manufactured components - Powder Metallurgy - Hot Isostatic Pressing (PM-HIP) development

Mechanical engineer with background in the entertainment industry. Skilled in mechanical design, analysis, and fabrication; as well as architectural technical design, fab, and install documentation.

Mechanical engineer with background in the entertainment industry. Skilled in mechanical design, analysis, and fabrication; as well as architectural technical design, fab, and install documentation.

I am a civil engineer with diverse experience in the construction field. I am good at drafting using AutoCAD engineering software, and design using MS Excel and Prokon. I am also conversant with vario... Read more

I am a civil engineer with diverse experience in the construction field. I am good at drafting using AutoCAD engineering software, and design using MS Excel and Prokon. I am also conversant with various building codes such as British Standards and Eurocodes.

Senior Structural Engineer with over 9 years of experience in the design and analysis of steel, concrete, aluminum, and wood structures. Skilled in delivering solutions for a wide range of industrial,... Read more

Senior Structural Engineer with over 9 years of experience in the design and analysis of steel, concrete, aluminum, and wood structures. Skilled in delivering solutions for a wide range of industrial, commercial, and residential projects, for both new structures and retrofitting. Experienced in code compliance, technical documentation, and working as a member of a team in multidisciplinary projects. Proficient in ETABS, SAP2000, SAFE, AutoCAD, Bluebeam, and Mathcad, and familiar with Revit and Woodworks. Focused on providing high-quality engineering solutions and supporting clients remotely across Canada and the U.S.

I help organisations turn challenging ideas into safe, reliable, and fully engineered mechanical solutions. As a Chartered Mechanical Engineer with 25+ years’ experience, I design and deliver complex... Read more

I help organisations turn challenging ideas into safe, reliable, and fully engineered mechanical solutions. As a Chartered Mechanical Engineer with 25+ years’ experience, I design and deliver complex mechanical systems including mechanisms, hydraulic and pneumatic systems, motion-control solutions, and custom-built machinery. My background in the fast-paced film industry means I’m used to solving unusual technical problems under tight deadlines, adapting rapidly to changing requirements, and producing designs that work first time in demanding real-world conditions. I manage the full engineering lifecycle from concept development, CAD modelling and analysis, through to prototyping, testing, documentation, and on-site implementation. I bring a blend of creativity, rigorous engineering discipline, and hands on experience that helps teams deliver robust, practical outcomes. Typical projects I handle include: • Mechanical and structural design packages • Hydraulic, pneumatic, and motion-control systems • Prototype development and testing • Engineering calculations, FEA, and safety documentation • Mechanisms, rigs, jigs, and bespoke machinery • Troubleshooting and improving existing systems • Project management and technical leadership for multi-disciplinary builds If you need dependable mechanical engineering expertise, fast problem-solving, and clear, technically sound deliverables, I can help.

Civil/Structural Engineer with over 20 years of multidisciplinary experience delivering complex infrastructure projects across all sectors includes oil & gas, energy, infrastructure, and petrochemical... Read more

Civil/Structural Engineer with over 20 years of multidisciplinary experience delivering complex infrastructure projects across all sectors includes oil & gas, energy, infrastructure, and petrochemical sectors. Proven expertise in leading design coordination from concept to completion, with a strong command of both civil and structural engineering principles, architectural integration, and M&E design coordination. Adept at managing third-party consultants, authoring technical scopes, and ensuring compliance with Standards Regulations across UK and international projects.

. Graduate Mechanical Engineer - Hazelwood Power Station- Victoria, Australia 1987 - 1990 Assistant Production Engineer - Gladstone Power Station, Queensland, Australia 1990 -1994 Boiler Engineer -... Read more

. Graduate Mechanical Engineer - Hazelwood Power Station- Victoria, Australia 1987 - 1990 Assistant Production Engineer - Gladstone Power Station, Queensland, Australia 1990 -1994 Boiler Engineer - Gladstone Power Station, 1994 - 2001 Mechanical Maintenance Supervisor - Queensland Alumina Limited, Gladstone, Queensland, Australia 2001 - 2004 Operations Process Engineer - Queensland Almina Limited 2004 - 2010 Asset Management Engineer - Queensland Alumina Limited 2010 - 2013 Asset Integrity Engineer - Queensland Alumina Limited 2013 to present

A mechanical engineer, designer and inventor with an extensive experience of the requirements of the offshore and naval industries. Notable achievements include patents for new types of centralisers(G... Read more

A mechanical engineer, designer and inventor with an extensive experience of the requirements of the offshore and naval industries. Notable achievements include patents for new types of centralisers(GB2381280A, GB2417505A, ~£ 7M total sales), which are used for supporting oil-carrying pipes offshore, and a 30mm naval gun mounting(~ £ 30M total sales).Able to carry out complex analyses for the design of new products whilst being aware of the practical constraints of manufacture and the economic realities.

I am civil Engineer with over 16 years of experience in design work related to building, bridges, Oil/Gas/Petrochemical sector using software tools like STAAD PRO with Indian (IS, National building co... Read more

I am civil Engineer with over 16 years of experience in design work related to building, bridges, Oil/Gas/Petrochemical sector using software tools like STAAD PRO with Indian (IS, National building code) as well as American Codes (ACI, AISC, ASCE). I am proficient in Steel structural design as well as in concrete using in-house Excel Programs.

Worked on: IPCUP, Ploiesti, Romania Euroned Engineering, Ploiesti Romania - Petroleum Services Group, Constanta, Romania Cameron, Romania Working on: Aker Solutions, Oslo, Norway

Worked on: IPCUP, Ploiesti, Romania Euroned Engineering, Ploiesti Romania - Petroleum Services Group, Constanta, Romania Cameron, Romania Working on: Aker Solutions, Oslo, Norway

Hello, I am Vu Huy Duong from Vietnam. I have been a CAD operator for seven years, and am very familiar with AutoCAD, AutoCAD MEP, AutoCAD Architectureal as well as AutoDesk Inventor and Solidworks... Read more

Hello, I am Vu Huy Duong from Vietnam. I have been a CAD operator for seven years, and am very familiar with AutoCAD, AutoCAD MEP, AutoCAD Architectureal as well as AutoDesk Inventor and Solidworks.