Design Calculation Designer
Greetings! My name is Jeefri and I am an independent CAD project development and structural calculation expert with 8 years of professional experience in various aspects of civil engineering and co... Read more
Greetings! My name is Jeefri and I am an independent CAD project development and structural calculation expert with 8 years of professional experience in various aspects of civil engineering and construction. Throughout my career, I have been involved in numerous projects spanning all disciplines at the pre-project and project stages. I am passionate about participating in new projects and helping my clients achieve their goals. Please do not hesitate to contact me if you have any questions or if you are interested in working together. thank you for considering my services!
Design Calculation Designer
I am a Mechanical Engineering student at the Central University of Venezuela, about to finish the 8th semester, with 4 years of experience using Solidworks to design and model 3D parts and assemblies.... Read more
I am a Mechanical Engineering student at the Central University of Venezuela, about to finish the 8th semester, with 4 years of experience using Solidworks to design and model 3D parts and assemblies.Co-Captain of the university's Formula SAE team. Experience in CAD-driven mechanical design using DS Solidworks and Autodesk Inventor, oriented to both automotive and industrial applications. I have worked using Autocad for civil and architectural design and rendering as freelancer too. As a member of the Formula SAE-UCV team, I am always looking to improve mechanical designs, and I tend to be a very detail-oriented, and even passionate about a very detailed mechanical design, with unique features, from a fully adaptable and serviceable drivetrain system, to an easy to manufacture and assemble Air Intake System, capable to improve the performance of the engine, and reduce the manufacturing costs at the same time.
Design Calculation Designer
I am dhaval and a mechanical design engineer. I have nearly 5 to 6 years of experience developing new products design and modifying existing products as a freelancer/Part-time work. Work areas: * Pr... Read more
I am dhaval and a mechanical design engineer. I have nearly 5 to 6 years of experience developing new products design and modifying existing products as a freelancer/Part-time work. Work areas: * Preparation of design calculations and technical documents (FEA).· * 2D Drawing (DWG) * 3D Modelling (Mechanical part design & Surface modeling) * 3D Concept design * Detailed Engineering Drawings for Manufacturing * 3D Printer file format (STL) * Conversion of 2D Drawings or Sketches into 3D Models * Rendering * Exploded views * Reverse engineering * Make calculations for FOS as per STD Codes. Contact Information makvanadhaval88gmail
Design Calculation Designer
I am a Mechanical Design Engineer. Expert in Cad softwares. Passion for Mechanical Designs Read more
I am a Mechanical Design Engineer. Expert in Cad softwares. Passion for Mechanical Designs
Design Calculation Designer
Until now, I designed and developed 500+ projects in India and Abroad. Also do research and development on different product verticals in the field of Engineering, Medical, Solar, and Food Industry. Read more
Until now, I designed and developed 500+ projects in India and Abroad. Also do research and development on different product verticals in the field of Engineering, Medical, Solar, and Food Industry.
Design Calculation Designer
I am a mechanical design engineer who is currently involved in innovative product development providing support on hardware and mechanical aspects. I have extensive manufacturing experience in metalw... Read more
I am a mechanical design engineer who is currently involved in innovative product development providing support on hardware and mechanical aspects. I have extensive manufacturing experience in metalworking manufacturing industry. Additionally I am have also woodworking, 3D printing, injection molding and laser cladding manufacturing processes. I am an expert Solidworks, Autodesk inventor, Rhino and Google Sketchup user. In addition I have some experience in using Catia v5. I am also proficient in performing finite element method analysis for structural as well as thermomechanical steady-state and transient analysis in various FEM software packages such as Ansys and Comsol multiphysics . My professional day-to-day activity involves working with the following manufacturing processes: sheet metal/weldment profile material CNC laser cutting, CNC bending, rolling, CNC-milling, CNC-turning, welding, assembly, outsourcing, wiring and PCB board design. I can provide support both on product development as well as manufacturing aspects of your porjects.
Design Calculation Designer
I have 10 years of professional experience as a plant design engineer in chemical process industry. During my carrier I have involved more than 10 chemical facility construction projects as a project... Read more
I have 10 years of professional experience as a plant design engineer in chemical process industry. During my carrier I have involved more than 10 chemical facility construction projects as a project engineer. These projects enabled me to gain experience in these areas: -Mechanical Design of Industrial Plants (Chemical, oil & gas, power, food, pharmaceutical, cosmetics) -Preparing PFD P&ID Drawings -3D Pipeline Design (ASME B31.1, ASME B31.3) -Pipe Stress Analysis (ASME B31.1, ASME B31.3, Metal, FRP and GRP piping) -Static Equipment/Process Equipment Design (chemical reactors, mixing tanks, heat exchangers, etc.) -Pressure Vessel Design (ASME Section VIII, EN 13445, AD 2000 - AD Merkblätter, PD 5500, CODAP) -Storage Tank Design (Oil & Gas, solvent, acid, underground and aboveground) (API 620, API 650, API 653, EN 12285-1, EN 12285-2) I want to combine my experience and my ability in design to provide the highest quality service for my clients.
Design Calculation Designer
Hey my self Harsh Gandhi from Ahmadabad. I had completed my Bachelor of Engineering in the field of Mechanical from Nirma University. I am proficient in using Solid-works and Ansys (Workbench & APDL).... Read more
Hey my self Harsh Gandhi from Ahmadabad. I had completed my Bachelor of Engineering in the field of Mechanical from Nirma University. I am proficient in using Solid-works and Ansys (Workbench & APDL). I am good at product development and design. I had done design of Hexapedal Robot at my university project for 2 years. I have immense interest in product development according to need of people. Whenever problem arise only creative product development can only regenerate the solution.I enjoy reading and writing. I like to write on social spectrum and current affairs.
Design Calculation Designer
I am Experienced Mechanical design Engineer. i start my carrier in 2009 after passing out my Diploma in Mechanical Engineering. Now i am holding 7-Years Experience In my hand and still working in UAE.... Read more
I am Experienced Mechanical design Engineer. i start my carrier in 2009 after passing out my Diploma in Mechanical Engineering. Now i am holding 7-Years Experience In my hand and still working in UAE. as a Senior Design Engineer.
Design Calculation Designer
An Electrical Building Designer with Decade plus of experience in generating designs. I have good experience in electrical and Lighting Design & Calculations for Homes, Office Buildings , Schools and... Read more
An Electrical Building Designer with Decade plus of experience in generating designs. I have good experience in electrical and Lighting Design & Calculations for Homes, Office Buildings , Schools and Retail . I can do Electrical Services Drawings in 2d AutoCAD, Power Calculations IEC Standard. Scope of Services: Electrical lighting design Electrical Power design Electrical load calculation schedule Electrical schematic diagram Distribution Board Main Panel Cable and Panel size Single line diagram CCTV Smoke/Heat detectors Lightning Arrestor
Design Calculation Designer
Mechanical Engineering, Special Purpose Machine Designer, 3D CAD Designer and CNC Programmer Read more
Mechanical Engineering, Special Purpose Machine Designer, 3D CAD Designer and CNC Programmer
Design Calculation Designer
We provide services & consulting in different areas: -Design of machines, assemblies and parts. -3D Design using SolidWorks, Catia, MegaCAD, Inventor, AutoCAD, Unigraphics-NX, Adobe Photoshop, Cinem... Read more
We provide services & consulting in different areas: -Design of machines, assemblies and parts. -3D Design using SolidWorks, Catia, MegaCAD, Inventor, AutoCAD, Unigraphics-NX, Adobe Photoshop, Cinema 4D, Rhinoceros 5. -Analysis of structures and mechanical stress(FEA) using Ansys, SolidWorks. -3D Printing, CNC milling of plastics and metal, 3D Scanning with reverse engineering and Mould Design. -Electrical Engineering, PCB design, circuitry in Altium Designer. -CAD Rendering, Product Design, Enclosure Design. -Technical Writing: English, German.
Design Calculation Designer
Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects. Read more
Measurement and Cost Engineer and AutoCAD draughtsman (2D and 3D visualization), with experience in diverse residential, commercial, and interior/fit-out projects.
Design Calculation Designer
Graduated from École de Technologie Supérieure (ÉTS) in Montreal in 2018, from Mechanical Engineering. Involved in multiple students projects (FSAE). Huge motorsports fan. Very Skilled with a go... Read more
Graduated from École de Technologie Supérieure (ÉTS) in Montreal in 2018, from Mechanical Engineering. Involved in multiple students projects (FSAE). Huge motorsports fan. Very Skilled with a good amount of CAD Softwares. Can also make other useful engineering stuff like FEA, CFD, etc. Started a Snowboard Club at my local resort.
Design Calculation Designer
I am a Mechanical and Manufacturing Engineer. I do analysis, calculations, designs and manufacturing prescriptions for easy and cost effective manufacturing. I provide my services on, Automation, Pr... Read more
I am a Mechanical and Manufacturing Engineer. I do analysis, calculations, designs and manufacturing prescriptions for easy and cost effective manufacturing. I provide my services on, Automation, Production, Aerospace, Robotics, Mechatronics, Electrical and Electronics, Fluid and Thermal Engineering Sectors. I prefer to work with Solidworks, Revit, Lumion, Keyshot, Ansys, AutoCAD, Sketchup, Inventor Softwares.
Design Calculation Designer
I am working in Design field from last 10 years, During this professional carrier i am develop more than 900 project / component. Read more
I am working in Design field from last 10 years, During this professional carrier i am develop more than 900 project / component.
Design Calculation Designer
Edin Tarakčija - Mechanical engineer from BiH - A lot of experience in production and manufacturing (departments: Technology and development, mechanical engineer technologist, project manager), - 3D... Read more
Edin Tarakčija - Mechanical engineer from BiH - A lot of experience in production and manufacturing (departments: Technology and development, mechanical engineer technologist, project manager), - 3D Design and modelling using the using the most popular CAD softwares: SolidWorks, CATIA, Inventor, 3Ds Max etc. , and rendering and create realistic photos for your project. - 2D Manufacturing (production) drawings with all needed details for bend, weld, assembly etc. Mechanical engineer development: - Analyzing materials, required quantities and procurement plans for their projects - Analyzing the project itself, the possibility of development, and conceptual solutions for development - Creating technical documentation for production (2D – 3D) - Making a calculation of their projects with production costs
Design Calculation Designer
Myself an Mechanical Engineer with Total 5+yrs total Experience in Design and development department, i possess considerable expertise with the design and development activity at machine tool industr... Read more
Myself an Mechanical Engineer with Total 5+yrs total Experience in Design and development department, i possess considerable expertise with the design and development activity at machine tool industry, sheet-metal, plastic & gauges and fixtues.
Design Calculation Designer
Mechanical engineer, mechatronics specialist with skills in design and project management, expertise in manufacture design software (inventor 2017, Solidworks 2013 Autocad 2017). Professional experien... Read more
Mechanical engineer, mechatronics specialist with skills in design and project management, expertise in manufacture design software (inventor 2017, Solidworks 2013 Autocad 2017). Professional experience in design, manufacture management, and ISO 9001:2008; Autodesk Certified Professional. I am qualified to make diagnoses and proposals for improvement of production systems involving mechanical and electronic systems in an integrated manner.
Design Calculation Designer
70 Years of age. MY EXPERIENCE:-I am a graduate mechanical engineer. I have worked in various engineering industries, such as machine tools, Heavy fabrication, precision machine manufacturers, pum... Read more
70 Years of age. MY EXPERIENCE:-I am a graduate mechanical engineer. I have worked in various engineering industries, such as machine tools, Heavy fabrication, precision machine manufacturers, pumps, valve manufacturers & hydraulic press manufacturer’s etc-. Now I am a full time freelancer. I HAVE EXPERIENCE OF MORE THAN 35 YEARS AS CHIEF DESIGNER, PRODUCT ENGINEER, R&D ENGINEER, and PRODUCTION MANAGER & AS GENERAL MANAGER. I have more than 20 years of experience in using program tools, AUTOCAD, CATIA, SOLID WORKS, and REVIT ARCH. During my carrier I prepared design & detail drawings with these tools. I do have experience in using MSOFFICE for more than 20 years. I prepare design calculations and any other calculations related to the projects. Using excel & logic functions and prepares reports. proficiency:- 1) Machine design, product design & development in mechanical engineering. 2) Process design: I prepare process drawings and time estimate for processing the products & the individual product elements. 3) Hydraulic machines: Design custom built machines in power hydraulics, suiting to clients applications. I also design hydraulic & pneumatic elements, such as valves, cylinders, & any type of actuators, as per client’s requirement. 4) Civil engineering, Architecture & structural engineering: I worked in a consulting firm as engineer, preparing building design & related structural design. I used program RIVET ARCH & AUTOCAD. 5) I ALSO WORKED OUT SIDE INDIA. 6) I ALSO TEACH, PHYSICS, MATHS, ENGINEERING SUBJECTS, MACHINE DESIGN, THEORY OF MACHINES, STRENGTH OF MATERIALS, THERMODYNAMICS, APPLIED MECHANICS. AND AUTOCAD, CATIA, & RIVET ARCH. 7) YOU HIRE ME ON YOUR PROJECTS . I WILL COMPLETE IT TO YOUR SATISFACTION. Thanks, & Regards, Chilkunda A few critical work projects on ▒▒▒▒▒▒ platform:- 1) Hydraulic lift & Trolley 2) Food Storage 3) Kitchen aids 4) Research on Tractors manufacturers 5) Pressure vessel design 6) Gear box design 7) Machine tools design 8) Fitness Exercise machines designs 10) Engineering subjects teaching 11) Hydraulic Valve design. 12) Products costing. 13) 3D modeling 14) Auto Cad drawings 15) Many more.
Design Calculation Designer
I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and... Read more
I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and Moveable Structures. I can provide a focussed extension to your core team that will solve your companies’ problems including; • R&D • Design assessment and prototyping • Engineering drawings • Site surveys • Manufacturing management/improvement • Energy use and sustainability applications • And many more, just get in touch!
Design Calculation Designer
Graduate as a mechanical engineer, with 7 years experience on mechanical design. Certified as professional on SolidWorks, member of ASME, Read more
Graduate as a mechanical engineer, with 7 years experience on mechanical design. Certified as professional on SolidWorks, member of ASME,
Design Calculation Designer
I'm a professional designer, experienced 3d modeler and Mechanical Engineer with a self-driven passion for Product design, Advanced Manufacturing Technology and Computer-Aided Design for Manufacturing... Read more
I'm a professional designer, experienced 3d modeler and Mechanical Engineer with a self-driven passion for Product design, Advanced Manufacturing Technology and Computer-Aided Design for Manufacturing. I am dexterous and think in terms of results and objectives to achieve assigned projects in a sustainable way with strict adherence to design standards. AREA OF SPECIALIZATION INCLUDES: ✔ Product Design ✔ Surface modeling ✔ Sculpting ✔ 3d modelling of parts and assembly design, product Rendering, Animation ✔ 2d drawing (Manufacturing drawing) ✔ Simulation of mechanical part and system (Analysis) ✔ Design for 3d printing (Additive Manufacturing) ✔ Reverse Engineering, product modification and upgrades ✔ Design Calculation and Documentation ✔ Machine Design ✔ Research and development With my good communication skills, research ability and great attention to detail, your project finds expression. Thanks.
Design Calculation Designer
we are a team of engineers united in 3Dtec LTD (Ukraine). We would like to introduce our services: -3d modeling/designing, -Computer Aided Analysis, Computer Aided Engineering, - 3d printing... Read more
we are a team of engineers united in 3Dtec LTD (Ukraine). We would like to introduce our services: -3d modeling/designing, -Computer Aided Analysis, Computer Aided Engineering, - 3d printing (SLA technology). We would like to propose you a cooperation in 3D area. It could be an outsourcing or any other kind of cooperation. From our side we can propose a great price/quality ratio for our services. For gaming industry we propose a full cycle of creation and materialization of personalities. We use 3d modeling (3Ds Max, ZBrush)-3d printing (SLA)-manufacturing/casting from metals&resins (for quantitative orders). If you need more details about our products and services - please visit our site https://en.3dtec.com.ua/
Design Calculation Designer
♦ Products Design, Development & Analysis engineer with 2 year of experience working to enhance overall value and performance for customers and company. ♦ KEY SKILLS - CAD Tools: NX CAD (Part Modellin... Read more
♦ Products Design, Development & Analysis engineer with 2 year of experience working to enhance overall value and performance for customers and company. ♦ KEY SKILLS - CAD Tools: NX CAD (Part Modelling, Sheet Metal), CatiaV5 (Part Modelling, Sheet Metal), Solidworks (Part Modelling, Sheet Metal), CREO (Part Modelling, Sheet Metal), AutoCAD (2D) CAE Tools: Finite Element Analysis: ANSYS Workbench Work: ♦ Preparing 3D Cad and 2D detailing and following workflow and completed the Route from Development stage to initial Release also take complete ownership of mechanical design. ♦ Also prepare the Design Change Request for making updates for Released Product with customer Feedback or for manufacturing feasibility or Cost Reduction. ♦ Prepare a project for Finalize Design Concept and Complete ECR process, analyzed FEA results, Released Components designs including 2D drawings and verified BOM’S. ♦ Complete all engineering assignments related to product development accurately and on time including design calculations, 3D modeling and detailing (of parts and assemblies) and other aspects. ♦ Incorporated appropriate GD&T to assure the drawings are in line with DFM. Interfaced with production Team to ensure final designs are aligned with overall project goals and delivered defined schedules. ♦ I get excited about opportunities where I can create new products. I love connecting with new people ,You can reach me at ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒
Design Calculation Designer
senior mechanical engineering professional with 17 years of experience in design development, new product development, project management in SPM, Material handling, Vacuum technology & food processing... Read more
senior mechanical engineering professional with 17 years of experience in design development, new product development, project management in SPM, Material handling, Vacuum technology & food processing industries.
Design Calculation Designer
Competencies Mechanical Engineering and Management of prototype projects from conception, through design, build, and testing phases. Frequent communication and coordination with other design engineer... Read more
Competencies Mechanical Engineering and Management of prototype projects from conception, through design, build, and testing phases. Frequent communication and coordination with other design engineering disciplines and technicians to complete objectives. Proficient utilization of Solidworks software to generate 3-D models of design concepts, and drafting engineering drawings for manufacturing and production. Research and Analysis of design ideas, specifications and manuals to determine feasibility and safety of design or application. Collaboration with Production personnel to ensure products and systems conform to engineering specifications. Use of CAE software, conducting virtual structural design iterations for identifying and remediation of potential design issues. Creation of drawings for communicating with production personnel, and generation of explanatory diagrams, technical files and bills of materials for production and reports. Procurement of cost effective parts and materials for projects, often working directly with in house and outside manufacturers on fabricating and building components. Conducting tests on prototype designs, operating all associated equipment and collecting relevant data for analysis. Authoring training manuals and training professional and technical staff on design or system use. Compiling and presenting research data into formats for scientific analysis, or customer reports. Professional Experience Mechanical Engineer NTS/MSI/Sierra Peaks Inc. Jan 2012 to Nov 2017 Hardware and Service Solutions 8436 Washington Place Albuquerque, NM 87113 http://www.sierrapeakstibbetts.com Lead Engineer, responsible for Production Management, and Technical Documentation of Harvester airborne nuclear particulate sampling pods for Sandia Labs/ Airforce (AFTAC) customer. Implemented an MRP inventory system to re-organize shop activities from the development of prototypes into producing multiple large pod systems. Functioned as primary focal point on engineering and technical issues. Supported and interpreted to Manufacturing, Investigated Engineering draw errors and corrected suitably. Wrote the ECOs and drafted the drawing changes for a complete deliverable design package to customer. Design and structural analysis of composite pod heat sink/strong back structure and composite enclosure for airborne camera payload of customer design. Successfully tested to IP67 customer requirement and delivered prototypes. Mechanical Engineer Adherent Technologies Inc July 2001 to Jan 2012 Development Laboratories 11208 Cochiti SE, Albuquerque NM www.adherent-tech.com Modernized outdated mechanical test equipment, as well as trained new personnel to complete destructive testing for evaluating mechanical properties of advanced composite materials. Results showed improved composite material properties achieved by chemist's formulas. Designed, manufactured and operated testing apparatus within ASTM specifications for collecting particulate emissions from catalytic wood stove designs. The results favorably compared new catalyst formulas to competing market products. Organized and managed the facility installation of a pneumatically operated, industrial distillation unit for solvent recovery for composite recycling process plant. Unit was successful, and safely operated. Designed and built structural support and developed operating procedures for a prototype 300 gallon acid digestion composite materials recycling reactor. The reactor is still operating and providing data for composite recycling research to this day. Analyzed the feasibility and implemented the re-purposing a salvaged reactor into a medium sized vacuum testing chamber for experiments with inflatable, foam injected, rigidizable-on-command space structures. Operated, collected data, and designed modifications to a large-scale gasification type tertiary recycling prototype plant. Improved critical heat exchanger designs. Designed, built and operated an experimental drop through plasma treatment chamber for etching surfaces of graphite flakes and carbon nanotubes for use in advanced composite material research. Created a synchronized jack screw system for rapidly opening heat treatment ovens to facilitate faster re-threading and increase production of line involved in composite fiber finish application and powdered tow pre-impregnation. Developed servo controlled gate valves for a feedback control method utilizing laser interferometers for controlling powder flow deposition onto composite fibers. Contributed to the scientific and technical innovation with mechanical test results and visual diagrams and pictures, approved for publication as a NASA Tech Brief, entitled Light Curing Structural Repair Tape for In-Space Repair. Mechanical Engineer Civilian Service, C-5 Engineering September 1999 to June 2001 Warner-Robins Air Force Base, Georgia Q-Clearance obtained (expired) Evaluated and solved engineering problems in a depot level aircraft repair facility, specifically working on maintaining and repairing the oldest prototypes of the heavy lifter fleet of C-5 military aircraft. Designed and interpreted for mechanics any non-standard airframe structural repairs. Worked with fabricators in creating repair fittings and addressing manufacturing issues. Education Bachelor of Science, Mechanical Engineering 1995-1999 University of New Mexico Albuquerque, NM Graduated with Honors Skills Computer aided engineering with 3-dimensional modeling and documenting software Solidworks, Solidworks Workgroup, Pro-E, Autodesk, Spaceclaim, Sketchup Ansys Simulation Software, Workbench Platform, Structural Mechanics, Statics, Heat Transfer Caedium Computational Fluid Dynamics Software Microsoft Office Suite Products I can play a guitar and harmonica, operate a slide rule and solve a rubics cube. References Available upon Request
Design Calculation Designer
Last updated: Nov 21, 2024
Welcome to Cad Crowd – the ultimate source of talent for design calculation! Our main objective is to connect our clients with freelance design calculation experts that can contribute to the designing of any type of product/building. All the designers you will find on our platform are qualified, trained and experienced. They will use their skills, talent and experience to create the best design calculations according to your request. Don’t waste your time: connect with the best design calculation freelancers out there with the help of Cad Crowd.
Design calculation is used for calculation of CAD-related tasks in a modern, efficient way. Without design calculation performed by top professionals, you may spend hours doing basic design calculations, which is an inefficient use of time. Design calculation is used in a wide range of industries – automotive, aerospace, construction, building and others. Thanks to these calculations you can find out whether design drawings actually work. In other words, the absence of design calculation means that the design is not complete and not safe to use.
This is a serious process that must be performed by true professionals. It includes several different stages and each of them is equally important. Luckily, there are software solutions that can help project managers finish this process quickly, but these software solutions must be used by people who have experience and knowledge in design calculation. This is where Cad Crowd comes into play.
A professional that provides design calculation services will give you a precise analysis and calculation of your project’s requirements and will make sure that the project gets the much-needed support to make it stand out from the crowd.
Cad Crowd is the only place where you can find so many experts focused on design calculation. These specialists are here to help you prepare the basic elements for this calculation and to deliver the final results in a precise and fast manner.
Thanks to the years of experience of our team, we were able to make a community that includes hundreds of design calculation specialists that come from every part of the world. Cad Crowd uses the power of the Internet to connect clients with outstanding freelancers who have performed dozens of tasks like this. The best part is that you cannot find the less expensive offer on the market especially not from conventional design companies. Send us the details about your project and we will send you a free quote after our team analyzes your needs. We will find the most suitable candidates for your design calculation tasks and we won’t ask anything in return. Start working on your project right away and use the best experts in this field from Cad Crowd.