With over 22 years of experience in mechanical engineering and aluminum casting technology, I specialize in delivering innovative and cost-effective manufacturing solutions across multiple industries.... Read more

With over 22 years of experience in mechanical engineering and aluminum casting technology, I specialize in delivering innovative and cost-effective manufacturing solutions across multiple industries. My professional journey began in CNC machining, quality control, and small motor design before advancing into aluminum die casting engineering. Over the years, I have developed extensive expertise in High Pressure Die Casting (HPDC), Gravity Die Casting (GDC), Tilt Gravity Die Casting (TGDC), and Low Pressure Die Casting (LPDC). My core strengths include: ✅ Aluminum Casting Development ✅ Die Design and Optimization ✅ MAGMA Flow & Solidification Simulation ✅ Adstefan Flow & Solidification Simulation ✅ CREO (Pro/ENGINEER) Design ✅ Runner & Gate System Calculations ✅ Casting Defect Analysis and Reduction ✅ New Product Development (NPD) ✅ Process Improvement and Cost Reduction ✅ Manufacturing Engineering Solutions I have successfully contributed to numerous casting projects by improving quality, reducing rejection rates, optimizing tooling performance, and supporting product launches from concept to production. My passion is helping organizations achieve manufacturing excellence through engineering innovation, simulation-driven design, and practical problem-solving. I am open to collaborating with manufacturers, foundries, engineering companies, and product development teams worldwide. Featured Skills Aluminum Die Casting HPDC LPDC GDC TGDC Die Design MAGMA Simulation ADSTEFAN Simulation CREO Parametric Product Development Tool Design Manufacturing Engineering Process Optimization Casting Defects Analysis Quality Improvement Lean Manufacturing CAD Engineering New Product Development (NPD) Engineering Consulting Services ✔ Aluminum Casting Solutions ✔ Die Design Review ✔ Runner & Gate Design Calculations ✔ Casting Defect Analysis ✔ MAGMA Simulation Support ✔ Product Development Support ✔ Manufacturing Cost Optimization ✔ Foundry Process Improvement ✔ Technical Training & Mentoring Helping manufacturers improve casting quality, reduce defects, and accelerate product development through engineering expertise and simulation-driven solutions.

Hi! I am Vignesh from india, I am an engineer in Mechanical,Manufacturing and Industrial Design. I specialize in Product design / 3D cad models / Rendering /2D Drawing/Exploded video/Animation. I am a... Read more

Hi! I am Vignesh from india, I am an engineer in Mechanical,Manufacturing and Industrial Design. I specialize in Product design / 3D cad models / Rendering /2D Drawing/Exploded video/Animation. I am also proficient Solidworks,Mastercam. So I am using my experiences to support our community and get the freelancer style. I will do 3d cad modeling, 3d cad design, and technical drawings

Hi, I am a Mechanical Design Engineer having 9 years of experience in various fields of design. Majorly worked on Jigs and Fixtures Design and Valve Design. I have strong Knowledge in Solidworks and... Read more

Hi, I am a Mechanical Design Engineer having 9 years of experience in various fields of design. Majorly worked on Jigs and Fixtures Design and Valve Design. I have strong Knowledge in Solidworks and AutoCAD. I have completed the CSWA & CSWP Certification from dassault system. I can do any kind of 3D modeling with good quality output. Am new to this freelancing job. I have good knowledge in Special purpose machine Design. Thanks and regards, Krishnaraj. K Contact : 9791492967

I have 17+ years of experience in Rebar detailing and Cut & Bend manufacturing. My experiences include five years of experience in Gulf countries (Qatar & Kuwait). Now I have started a Rebar detailing... Read more

I have 17+ years of experience in Rebar detailing and Cut & Bend manufacturing. My experiences include five years of experience in Gulf countries (Qatar & Kuwait). Now I have started a Rebar detailing job describing freelancing work online. I have good experience with international codes, especially BS 8666:2005 & BS 8666:2020. I provide my clients with a highly accurate shop drawing along with a BBS at an affordable price.

Are you looking to bring a complex optical or opto-mechanical system from concept to a validated, working prototype? I can help you get there. I hold an MSc in Photonics & Laser Technology (Leibniz U... Read more

Are you looking to bring a complex optical or opto-mechanical system from concept to a validated, working prototype? I can help you get there. I hold an MSc in Photonics & Laser Technology (Leibniz University Hannover, Germany) and a BEng in Mechanical Engineering, plus 5+ years of hands-on experience spanning precision optical systems — including 3 years at ASML (Netherlands) performing calibration, qualification, and system-level troubleshooting on EUV lithography systems to strict optical and mechanical specifications. I've also worked in opto-mechanical R&D at Fraunhofer Institute and precision interferometer alignment at Max Planck Institute for Gravitational Physics. My interdisciplinary background lets me balance optical performance, mechanical manufacturability, and cost — so what you get is a design that actually works when built, not just on paper. Here's what I can deliver for your project: • End-to-end system development — feasibility consultation, schematic design, BOM, and prototype validation • Optical design & simulation — lens design, aberration correction, tolerance analysis (Zemax OpticStudio) • Imaging systems — objectives, microscopes, relay systems, telescopes, projection systems • Illumination optics — LED secondary optics, headlights, BLU systems, custom beam shaping • Opto-mechanical design — kinematic & semi-kinematic mounting, athermalization, 3D modeling and structural/FEA analysis (Autodesk Inventor, SolidWorks, Pro/E, ANSYS) • Precision alignment & metrology — interferometry, optical bench setup, calibration • Signal processing & automation — MATLAB, Python • Professional documentation — GD&T drawings, technical reports, LaTeX/MS Office I bring the same discipline I used qualifying multi-million euro lithography systems to every project I take on — clear communication, rigorous documentation, and deliverables that meet spec the first time. Let's discuss your project and how I can help you get there.

Asaidurai Arumugam Rangasami 20/1, EPG Street, Balaji Nagar, Alagapuram (P.O), Salem – 636004, Tamil Nadu, India Mobile: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ | Email: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Nationality: Indian | Passport No:... Read more

Asaidurai Arumugam Rangasami 20/1, EPG Street, Balaji Nagar, Alagapuram (P.O), Salem – 636004, Tamil Nadu, India Mobile: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ | Email: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ Nationality: Indian | Passport No: S2938718 (Valid until 20/05/2028) Professional Summary Accomplished CNC/CAM professional with 30+ years of expertise in Mastercam programming, CAD/CAM tools, and precision machining. Specialized in 3-axis to 5-axis CNC programming, tooling design, and process optimization. Proven leadership in managing teams, delivering complex manufacturing projects on time, and implementing innovative machining methodologies. Seeking to contribute advanced Mastercam programming and CAD/CAM expertise to European manufacturing industries. Key Skills • • Mastercam (all versions) – 3-axis to 5-axis CNC programming • • CAD/CAM tools: NX, CATIA, Creo, I-DEAS, AutoCAD • • Tooling design: Injection molds, die casting, jigs & fixtures • • CNC machine setup, operation, and process planning • • Programming languages: APT, C++, LISP (automation) • • Finite Element Analysis (NX structural analysis) • • Team leadership, quality assurance (ISO 9001) Professional Experience • Independent Researcher – Physics (Freelancer), Salem, India | Jan 2016 – Present Conduct independent research in theoretical physics, publishing 'Dual Theory of Relativity'. Provide freelance CAD/CAM consultancy and CNC programming support. • Managing Partner – Quantum Multiverse (CAD/CAM & CNC Technologies), Salem, India | Sep 2015 – Jan 2016 Directed CAD/CAM and CNC manufacturing projects, delivering design and machining solutions. • General Manager – Mak-L-Tech (Tooling Industry), Coimbatore, India | Jul 2014 – Sep 2015 Managed mold tool manufacturing (plastic injection, die casting, rubber, sand molds). Oversaw design, machining, and ensured on-time delivery. • Chief Engineer – Metals & Engineering Corporation, Addis Ababa, Ethiopia | Apr 2010 – Apr 2014 Directed R&D projects including wind turbine design, hydro dam equipment, and sugar plant machinery. Implemented ISO 9001-2008 standards and introduced NIL rejection methodology in CNC workshops. • CNC Workshop Foreman – Al Barrak Industrial Services, Jubail, Saudi Arabia | Aug 2007 – Aug 2008 Supervised CNC operations and fabrication projects for Sahara projects (piping supports). • CAD/CAM/CNC Consultant – Impossible Solutions, Coimbatore, India | Oct 2001 – Jul 2007 Provided CAD/CAM programming and machining solutions for industries with complex development challenges. • Production Manager – AKS Engineering Works, Salem, India | Aug 1991 – Sep 2001 Led valve production & development as subcontractor. Designed jigs, fixtures, and special cutting tools. • Tradesman A – Armament R&D Establishment (Defense), Pune, India | May 1981 – May 1991 Worked in prototype production unit toolroom (gears, dies, molds, press tools). Guided CNC operators in programming and machining practices. Education Thiagarajar Polytechnic, Salem – Pre-Technical Course (1971–1972) Municipal High School, Salem – SSLC (1970) Certifications • CNC/CAD/CAM/FEA – Anna University, Chennai • CNC Machines & Manufacture – Anna University, Chennai (Best Project Award) • CNC Milling Machine Operations – Advance Training Institute, Chennai (Creditable Grade) • I-DEAS & Unigraphics – PSG College of Technology, Coimbatore Languages Tamil – Native | English – Fluent | Hindi – Fluent

Mechanical Engineering professional with 22+ years of experience in Mechanical Design, New Product Development (NPD), Product Sustenance, Tooling, and Project/Program Management across Semiconductor,... Read more

Mechanical Engineering professional with 22+ years of experience in Mechanical Design, New Product Development (NPD), Product Sustenance, Tooling, and Project/Program Management across Semiconductor, Aerospace, Industrial Machinery, Locomotive, and Marine domains. Strong hands-on expertise in CAD/PLM tools (Creo, NX, SolidWorks, Windchill, Teamcenter). 6+ years of onsite experience in the USA and UK managing client-facing engineering projects and leading cross-functional teams.

Exceptional leader Talented at Team leadership, Project management Technically-savvy with outstanding Relationship Building, Training and Presentation skills. Motivated BIW Design Engineering with sol... Read more

Exceptional leader Talented at Team leadership, Project management Technically-savvy with outstanding Relationship Building, Training and Presentation skills. Motivated BIW Design Engineering with solid Experience managing all levels of large scale projects, including Budgeting and Administration Experienced Design engineer professional with Strong leadership and relationship-building skills. Skilled BIW Welding Fixture Design with experience in the automotive industry. Familiar with automotive system.

Invocad is a professional mechanical CAD design and engineering company delivering end-to-end product and machine design solutions for manufacturing industries. We specialize in industrial machine de... Read more

Invocad is a professional mechanical CAD design and engineering company delivering end-to-end product and machine design solutions for manufacturing industries. We specialize in industrial machine design, 3D CAD modeling, 2D manufacturing drawings, sheet metal design, fabrication detailing, assembly development, and BOM preparation. Our designs are production-ready, precise, and optimized for manufacturing. We support startups, small manufacturers, and engineering companies in transforming concepts, sketches, and existing models into efficient, cost-effective mechanical systems. Our team focuses on accuracy, fast turnaround, and practical engineering solutions that reduce production errors and improve performance. If you are looking for a reliable mechanical design partner to support your project from concept to manufacturing, Invocad is ready to assist.

Technically accomplished professional with nearly more than 8+ years of experience in Product Design of Process Equipment. Exposure in Valves, industrial dampers and Special purpose machines. Skilled... Read more

Technically accomplished professional with nearly more than 8+ years of experience in Product Design of Process Equipment. Exposure in Valves, industrial dampers and Special purpose machines. Skilled in Castings, Sheet metals and its process improvement activities related to NPD

Experienced Mechanical Engineer with a vast bank of knowledge in the field of engineering. ● Expertise on Solidworks, Autodesk Inventor (part modeling, Assembly, detailing, surface modeling and sheet... Read more

Experienced Mechanical Engineer with a vast bank of knowledge in the field of engineering. ● Expertise on Solidworks, Autodesk Inventor (part modeling, Assembly, detailing, surface modeling and sheet metal). ● Excellent ability on Auto CAD (2D drafting). ● Do sheet metal part designing by using Solidworks for medical X-ray machines as per the industry requirements. ● Create surface modelling for the enclosures as per the required specification by using 3D design tools.

* Good design experience in AutoCAD & Solidworks * Project Undergone : Transformer & Voltage regulators cabinet designing & other products like Electrical panels, drives, welding machine Etc..,... Read more

* Good design experience in AutoCAD & Solidworks * Project Undergone : Transformer & Voltage regulators cabinet designing & other products like Electrical panels, drives, welding machine Etc.., : Textile machine mechanical parts, assembly & operation.

Hai.. I'm Ajith mohan, BE mech graduate having 3 years design experience in solid works and catia. Thank you .

Hai.. I'm Ajith mohan, BE mech graduate having 3 years design experience in solid works and catia. Thank you .

Developed more35 projects in Product design of Window regulator, latches and morror. Complete product life management, BOM preparation, 2D and 3D modeling, Tolerancing, stack up verification.

Developed more35 projects in Product design of Window regulator, latches and morror. Complete product life management, BOM preparation, 2D and 3D modeling, Tolerancing, stack up verification.

I am having an experience of more than 2 decades in the field of civil construction. I have done various projects like residential, commercial, educational and industrial. I expertise myself in Autoca... Read more

I am having an experience of more than 2 decades in the field of civil construction. I have done various projects like residential, commercial, educational and industrial. I expertise myself in Autocad, Revit Architecture, Revit structures, MS Office. My moto is to be sincere with the job.

Dear Sir/Madam, Greetings , we ViswakCAD from INDIA, ViswakCAD is a multi discipline Auto CAD drafting firm . We specialize in all kinds of Auto CAD drafting and CAD Conversion services . We a... Read more

Dear Sir/Madam, Greetings , we ViswakCAD from INDIA, ViswakCAD is a multi discipline Auto CAD drafting firm . We specialize in all kinds of Auto CAD drafting and CAD Conversion services . We are currently a member of many successful overseas business teams. We have 23 years experience in CAD drafting and PDF to CAD conversion , Specializing in all type drawings like Architectural Drawings, Residential , Non Residential , Commercial buildings and Building Renovation drawings etc. Various types of Drafting services offered by ViswakCAD are:- Paper to CAD conversion Raster Image to CAD Conversion Scanned documents to CAD Conversion TIFF to CAD Conversion JPGE to CAD Conversion Architectural CAD drafting House plan drafting Sections drawings Piping CAD drafting Parcel Mapping Urban planning as per town planning Cadastral maps HAVC CAD drafting Electrical CAD drafting Mechanical CAD drafting I am glad to have the opportunity to work with you to achieve your drafting goals. Kindly I request you to please give us an opportunity to work for you and work with you. Have a great day.....

3 Modelling , Drafting , CNC Programmer, Fixture deign, PDM.SPC, Concept Design, Process Document. Failure Mode effect analysis , Structural design , Thermal analysis.

3 Modelling , Drafting , CNC Programmer, Fixture deign, PDM.SPC, Concept Design, Process Document. Failure Mode effect analysis , Structural design , Thermal analysis.

Greetings, I am Mechanical Engineer with 6 years of experience in Revit-MEPF modelling and coordination, GFC extraction, Quantity takeoff & Walkthrough.

Greetings, I am Mechanical Engineer with 6 years of experience in Revit-MEPF modelling and coordination, GFC extraction, Quantity takeoff & Walkthrough.

Its Ajith . Willing to work as a key player to full fill your dreams with your prospective with ur budget

Its Ajith . Willing to work as a key player to full fill your dreams with your prospective with ur budget

A Mechanical Engineer and a team player with an MBA in INTERNATIONAL BUSINESS & INFORMATION SYSTEMS having 15+ years overall experience.

A Mechanical Engineer and a team player with an MBA in INTERNATIONAL BUSINESS & INFORMATION SYSTEMS having 15+ years overall experience.

I graduated as a mechanical engineer and having well knowledge in product designing, and 3d modeling. I did the product design engineer course after completing my graduation. Having well-working know... Read more

I graduated as a mechanical engineer and having well knowledge in product designing, and 3d modeling. I did the product design engineer course after completing my graduation. Having well-working knowledge in various 3d modeling tools, like Autodesk inventor, Creo, Solidworks, and Autocad. currently, I am working as a project trainee in Breakthru solutions, it's a start-up company. Now I am having a license for Autodesk Inventor, and AutoCAD, so let I am trying to utilize my time to do freelancing work. thank you.

16 years Experience in Design, Manufacturing, Proto type product development and vendor development. Can design and develop Home appliance, Auto mobile parts, Machine parts. Machine building & Proce... Read more

16 years Experience in Design, Manufacturing, Proto type product development and vendor development. Can design and develop Home appliance, Auto mobile parts, Machine parts. Machine building & Process Automation can be done as per customer requirement.

I'm a Mechanical Design Engineer with 2 years of industry experience in CAD modeling, 2D drafting, product design, and preparing manufacturing-ready drawings. I specialize in delivering high-quality m... Read more

I'm a Mechanical Design Engineer with 2 years of industry experience in CAD modeling, 2D drafting, product design, and preparing manufacturing-ready drawings. I specialize in delivering high-quality mechanical designs using SolidWorks and AutoCAD, tailored to meet client specifications for accuracy, function, and cost-efficiency. I’ve worked on: Machine parts & assemblies Sheet metal design Product prototyping Technical documentation STL files for 3D printing I'm detail-oriented, reliable, and always focused on engineering functionality and manufacturability. Whether you're an inventor with a rough idea or an engineer needing support on technical documentation, I can help bring your vision to reality.