Hire the best freelance Production Optimization expert designers for your company

I’m a degreed mechanical engineer with over 30 years of hands-on experience in manufacturing, mechanical design, and engineering leadership. My career spans industries including automotive, consumer p... Read more

I’m a degreed mechanical engineer with over 30 years of hands-on experience in manufacturing, mechanical design, and engineering leadership. My career spans industries including automotive, consumer products, industrial equipment, and more. This broad background gives me a practical understanding of how to turn ideas into production-ready solutions. I specialize in CAD modeling using SolidWorks and AutoCAD, with deep expertise in design for manufacturability (DFM), tolerance stack-up, BOM creation, and production optimization. Whether you’re prototyping a new product, refining an existing design, or converting legacy CAD files, I bring precision, speed, and real-world insight to every project. My professional history includes roles as a Manufacturing Engineer, Project Engineer, Engineering Manager, Mechanical Designer, and Operations Manager. I’ve led cross-functional teams, improved throughput, reduced tooling costs, and solved complex design challenges under tight deadlines. What I offer: • Production-ready CAD models and assemblies • Legacy CAD file conversion and cleanup • Design optimization for CNC, injection molding, and additive manufacturing • Tolerance analysis and GD&T application • BOM creation and documentation • Remote consulting for manufacturing process improvement I’m available for short-term projects, long-term collaborations, and remote engagements. Let’s make your design not just functional but manufacturable.

I help companies turn product ideas into functional, manufacturable designs — from concept development and 3D CAD modeling to prototype-ready solutions. With 20 years of experience in product develop... Read more

I help companies turn product ideas into functional, manufacturable designs — from concept development and 3D CAD modeling to prototype-ready solutions. With 20 years of experience in product development and manufacturing environments in China, I bring practical engineering knowledge from injection molding, tooling, and production processes into every project. My strength is not only creating CAD models, but understanding how products will actually be manufactured, assembled, and improved before moving into production. My professional background includes: • 7+ years in injection mold design and tooling development • 5+ years in plastic product design and mechanical engineering • 6 years managing engineering projects and localization programs • Experience working with international customers, suppliers, and manufacturing teams My services include: ◆ Plastic Product Development - Concept development and mechanical design - 3D CAD modeling (Siemens NX) - Product structure optimization - Prototype-ready design - Design improvement based on function, assembly, and manufacturability ◆ Design for Manufacturing (DFM) - Plastic part design review - Wall thickness, rib, boss, snap-fit optimization - Draft angle and molding considerations - Material and process recommendations - Risk identification before tooling ◆ Manufacturing Cost & Production Optimization - Manufacturing cost driver analysis - Design optimization for cost reduction - Tooling cost evaluation - Mold configuration recommendations - Material selection for cost and performance - Production feasibility assessment - Supplier quotation review - Manufacturing process optimization ◆ Injection Molding & Manufacturing Support - Mold feasibility review - Tooling risk assessment - Technical communication with manufacturers - Prototype and engineering change support I have worked on projects including industrial components, plastic products, and consumer products where practical engineering decisions are critical. If you need an engineering partner who can improve manufacturability, reduce production risk, and optimize manufacturing cost before tooling, I'd be happy to discuss your project.

I’m a Plastic Product Design Engineer with over 7 years of experience in injection molding design, product development, and production support. I specialize in creating innovative, manufacturable, and... Read more

I’m a Plastic Product Design Engineer with over 7 years of experience in injection molding design, product development, and production support. I specialize in creating innovative, manufacturable, and cost-effective plastic components using SolidWorks and AutoCAD. My expertise covers the complete product development cycle — from concept design and 3D modeling to detailed drafting, mold feasibility, and production optimization. Having worked closely with production and maintenance teams, I bring a strong practical understanding of tooling and process parameters, ensuring designs are ready for real-world manufacturing. I’m passionate about transforming ideas into functional designs that meet both performance and aesthetic goals. With a focus on quality, precision, and timely delivery, I aim to add value to every project I undertake. Core Skills: Plastic Product Design (Injection Molding) 3D Modeling & 2D Drafting (SolidWorks, AutoCAD) Mold Design Understanding Reverse Engineering & Product Optimization Prototype Development & NPD

I am a jewelry designer and CAD specialist working professionally since 2012 through my own independent studio in Rome, Italy, where I handle both design and production of custom jewelry pieces. My f... Read more

I am a jewelry designer and CAD specialist working professionally since 2012 through my own independent studio in Rome, Italy, where I handle both design and production of custom jewelry pieces. My foundation in traditional goldsmithing and stone setting comes from direct hands-on training within my family. My father and uncle are both experienced goldsmiths and stone setters with decades of work in Rome, and I was trained early in workshop environments where precision, craftsmanship, and production standards were essential. Alongside traditional skills, I trained as a wax model maker (lost-wax casting technique), developing strong abilities in creating detailed wax models specifically prepared for casting and fine jewelry production. In addition to my independent work, I spent one year working in one of the most established and high-volume casting workshops in Rome. There I gained practical experience in industrial casting workflows, metal behavior, quality control, and production optimization under real commercial conditions. This experience strengthened my ability to design not only for aesthetics, but also for feasibility, durability, and efficient manufacturing. My core expertise includes: Jewelry design and development 3D CAD modeling (Rhino 3D) Wax modeling for lost-wax casting Stone setting understanding and technical integration Production-ready design for manufacturing Custom jewelry development from concept to final product I work with a production-oriented mindset. Every design I create is meant to be technically feasible, cost-aware, and ready for real-world manufacturing without unnecessary revisions. I also manage my own studio and client projects independently, which has given me strong communication skills, reliability in deadlines, and full responsibility over the design-to-production pipeline.

I am a Mechanical and Instrumentation Engineer with extensive hands-on experience in tool design, mechanical fabrication, and process optimization. Currently, I lead a tooling department, where I desi... Read more

I am a Mechanical and Instrumentation Engineer with extensive hands-on experience in tool design, mechanical fabrication, and process optimization. Currently, I lead a tooling department, where I design and implement innovative solutions that improve manufacturing performance and efficiency. My background combines practical mechanical skills with strong proficiency in CAD design and 3D modeling. I can take a project from concept to completion — including design, prototyping, testing, and implementation. I specialize in developing custom tools, jigs, fixtures, and mechanical systems that support production processes. My approach focuses on functionality, precision, and manufacturability. Core Competencies: 3D Modeling & CAD Drafting (SolidWorks, Inventor Profesional, Solid Edge etc.) Mechanical Design & Product Development Tooling, Jigs, and Fixtures Design Reverse Engineering & Technical Documentation Instrumentation & Process Optimization Prototype Fabrication & Assembly Manufacturing Process Improvement Root Cause Analysis & Maintenance Optimization I am passionate about transforming technical challenges into efficient, reliable mechanical solutions. Whether you need a custom tool, a mechanical component redesign, or complete production optimization, I can deliver high-quality, practical results tailored to your needs.

Manufacturing Engineer with over 9 years of hands-on experience in CNC machining, CAM programming, and production optimization. I specialize in 3-axis and 4-axis CNC programming using PowerMill, fixt... Read more

Manufacturing Engineer with over 9 years of hands-on experience in CNC machining, CAM programming, and production optimization. I specialize in 3-axis and 4-axis CNC programming using PowerMill, fixture design, machining strategy optimization, production planning, and manufacturing process improvement. I am the co-owner of a CNC manufacturing workshop operating eight CNC machines, where I manage programming, process optimization, production planning, tooling, and machine setup. My goal is to deliver accurate, efficient, and manufacturable solutions while maintaining high quality and reducing machining time. Software: • PowerMill • CATIA • PowerShape • Mastercam • CIMCO Edit CNC Controllers: • Fanuc (Advanced) • Siemens (Basic) I am committed to clear communication, reliable delivery, and long-term collaboration with clients worldwide.

I am a Certified SolidWorks Expert (CSWE) with 18+ years in mechanical engineering — from mold & die design to full special-purpose machinery, production optimization, and technical project management... Read more

I am a Certified SolidWorks Expert (CSWE) with 18+ years in mechanical engineering — from mold & die design to full special-purpose machinery, production optimization, and technical project management. I hold a Master’s degree in Mold & Die Engineering from Taiwan and have led teams, managed production, and driven technical sales throughout my career. My Core Strengths ✅ SolidWorks Mastery — 23 years: large assemblies, weldments, sheet metal, surfacing, mold design, CAM, motion analysis ✅ Machinery & Automation — conveyors, hydraulic presses, lifting systems, pipe handling, dust collection, structural steel silos & plant infrastructure — 25+ reference designs ready to adapt ✅ Mold & Precision Tooling — injection mold, stamping die, tooling design, Moldex3D/DEFORM-3D simulation ✅ DFM & Cost Optimization — designs built for manufacturing efficiency; I reduce production costs by 5–25% vs. generic designs

I am a highly skilled Production Technician and Manufacturing Specialist with over 8 years of professional experience in CNC machining, UAV assembly, precision manufacturing, and quality control. I sp... Read more

I am a highly skilled Production Technician and Manufacturing Specialist with over 8 years of professional experience in CNC machining, UAV assembly, precision manufacturing, and quality control. I specialize in delivering high-accuracy technical solutions, efficient production workflows, and reliable manufacturing support for engineering, aerospace, and industrial projects. My expertise includes CNC and lathe operations, CAD & CAM design support, component manufacturing, equipment setup, technical inspections, ERP-based production reporting, and process optimization. I have hands-on experience assembling and manufacturing Unmanned Aerial Vehicles (UAVs), ensuring strict compliance with safety, quality, and performance standards. I bring a strong work ethic, attention to detail, and a problem-solving mindset to every project. My background in financial accounting and data management also allows me to contribute to cost control, production planning, and operational efficiency, giving clients both technical and business value. Whether you need precision machining, technical assembly support, production optimization, quality inspections, CAD/CAM assistance, or manufacturing consultation, I deliver reliable, accurate, and high-quality results — on time and within scope. What I Offer CNC Machining & Lathe Operations UAV Assembly & Manufacturing CAD & CAM Design Support Precision Component Manufacturing Production & Quality Control ERP Data Capture & Reporting Equipment Setup, Maintenance & Inspections Process Optimization & Technical Support Why Work With Me ✔ 8+ years of real-world technical experience ✔ High attention to quality and detail ✔ Strong communication and reliability ✔ Deadline-driven and solution-focused ✔ Professional, ethical, and committed Let’s collaborate to bring your technical and manufacturing projects to life with precision and excellence.

I am a Mechanical Engineer specializing in CAD-based mechanical design with a strong focus on design feasibility, manufacturability, and production optimization. I develop detailed 2D/3D models while... Read more

I am a Mechanical Engineer specializing in CAD-based mechanical design with a strong focus on design feasibility, manufacturability, and production optimization. I develop detailed 2D/3D models while evaluating tolerances, material selection, machining constraints, and assembly considerations. I am proficient in AutoCAD, Navisworks Manage, and HVAC system drafting and coordination. My prior experience in a CNC manufacturing environment involved research and analysis of design feasibility, machining strategies, and cutting tool life optimization to improve manufacturing efficiency and product quality. I deliver technically sound, manufacturing-ready designs aligned with industry standards and real-world production constraints.

I am a Mechanical Design Engineer based in Sweden, looking to freelance with my experience from product design and CAD. I have a Bachelors of Science degree from Chalmers University of Technology and... Read more

I am a Mechanical Design Engineer based in Sweden, looking to freelance with my experience from product design and CAD. I have a Bachelors of Science degree from Chalmers University of Technology and have been taught from industry experts. I can help you with anything in the product development process, including aesthetic design, user interactions, requirement specifications, solid mechanics or design for manufacturing. I can deliver CAD files for rapid prototyping, production or any other goal. I can handle surface modelling of complex organic shapes as well as solid modelling of mechanical parts complete with all necessary draft angles. I can also render visualisations of the models. Right now I only have a commercial license for Rhino, but can also work in Catia, Alias, Ansys, or pretty much any other program if given access. Please reach out if you have any questions! - Sam

I am a mechanical designer with more than 3 years of experience. Passionate about innovation, design and development of new products and transfer them from my screen to reality.

I am a mechanical designer with more than 3 years of experience. Passionate about innovation, design and development of new products and transfer them from my screen to reality.

From groundbreaking ideas to market-ready products, I specialize in bringing visions to life with cutting-edge design and manufacturing expertise. Whether it's injection molding, 3D printing, or CNC m... Read more

From groundbreaking ideas to market-ready products, I specialize in bringing visions to life with cutting-edge design and manufacturing expertise. Whether it's injection molding, 3D printing, or CNC machining, I turn concepts into functional, manufacturable realities—efficiently and flawlessly. Why Work with Me? • Master of Design & Manufacturing: With over 6 years of experience, I’ve designed products that deliver on style, functionality, and manufacturability. I don’t just design; I ensure your product is ready to scale. • Hands-On Manufacturing Know-How: As someone who operates 3D printers, CNC machines, and laser cutters, I know what works in the real world. Your designs won’t just look good—they’ll perform perfectly in production. • Proven Results: My clients trust me to create high-performance products while optimizing costs and production times. From startups to established brands, I’ve delivered solutions that drive real success. Areas of Expertise: • Plastic Part Design & DFM: Injection molding and production optimization • 3D Printing Solutions: FDM, SLA, MJF-ready models, and prototyping • CAD Mastery: Expert in SolidWorks, OnShape, and advanced parametric modeling • CNC-Ready Designs: Precision-engineered components for complex applications • Photorealistic Visualizations: Stunning 3D renders for product presentations • Reverse Engineering: From scans and STL files to full production-ready models My Promise Your success is my mission. I’ll collaborate with you every step of the way, ensuring your product exceeds expectations while staying on time and within budget. Let’s build something extraordinary together. Contact me today to start your next project.

Industrial Designer with over 5 years of experience specializing in advanced 3D parametric modeling and product development using SolidWorks. Expert in complex CAD assemblies, Sheet Metal design, modu... Read more

Industrial Designer with over 5 years of experience specializing in advanced 3D parametric modeling and product development using SolidWorks. Expert in complex CAD assemblies, Sheet Metal design, modular systems, and DFM (Design for Manufacturing) for international production. Proven track record delivering high-quality engineering blueprints and manufacturing documentation across medical equipment, high-resistance steel structures, and commercial furniture. Strong background in project management, cost analysis, and production optimization, ensuring strict control over timelines and technical quality. Available for remote, worldwide CAD collaboration.

I am a 3D Jewelry Designer specializing in high‑precision digital modeling for fine jewelry. My work transforms artistic concepts into production‑ready CAD files, ensuring every design balances elegan... Read more

I am a 3D Jewelry Designer specializing in high‑precision digital modeling for fine jewelry. My work transforms artistic concepts into production‑ready CAD files, ensuring every design balances elegance with technical feasibility. I create detailed, accurate models using industry‑standard software: - Rhinoceros: advanced surface modeling and design accuracy - Matrix: jewelry‑specific CAD workflows - MatrixGold: parametric jewelry design and advanced customization - KeyShot: photorealistic rendering and presentation visuals - ZBrush: organic sculpting and intricate detailing - Magics: preparing models for 3D printing and production optimization From initial sketches to STL files optimized for casting and 3D printing, I deliver designs that meet the highest standards of craftsmanship. Rings, earrings, pendants, or complex sculptural pieces - each project is built with precision, beauty, and durability in mind.

I am an industrial designer with more than 10 years of experience in end-to-end product development, specializing in design for manufacturing (DFM) and production optimization. My work spans concept d... Read more

I am an industrial designer with more than 10 years of experience in end-to-end product development, specializing in design for manufacturing (DFM) and production optimization. My work spans concept development, CAD modeling, prototyping, and preparation for serial production—from low-volume batches to runs of over 200,000 units. I have delivered products across a wide range of technologies, including die casting, CNC machining, injection molding, thermoforming, 3D printing, laser cutting/engraving, cold forming, spin casting, galvanization, powder coating, lacquering, and more. I work confidently with metals, plastics, wood, engineered panels, and hybrid material assemblies. Beyond design, I help clients evaluate production feasibility, select materials and manufacturing technologies, optimize for cost, and identify reliable prototyping and manufacturing partners. My approach bridges the gap between creative concept and real-world manufacturability. I am fluent in English, German, and Croatian, and used to collaborating with international teams under NDA. Available for both full projects and technical support on a part-time basis.

Design Engineer with 2 years of experience as an Industrial Engineer in production optimization and process improvement. Certified in AutoCAD, SolidWorks, and CATIA. Skilled in 2D drafting, 3D modelin... Read more

Design Engineer with 2 years of experience as an Industrial Engineer in production optimization and process improvement. Certified in AutoCAD, SolidWorks, and CATIA. Skilled in 2D drafting, 3D modeling, assembly design, cost estimation, and manufacturing process integration.

My name is Chris Dunn and I am an Industrial Designer with over 18 years industry experience. In that time, I have developed all manner of products for companies in the consumer, marine, gaming, medic... Read more

My name is Chris Dunn and I am an Industrial Designer with over 18 years industry experience. In that time, I have developed all manner of products for companies in the consumer, marine, gaming, medical, industrial and aerospace sectors. I consider the wider needs of your business throughout the design process and understand that product development represents a significant investment in the life of your company. I work with you throughout the process, providing a stress-free and enjoyable experience. Throughout the development cycle, I work closely with manufacturers and other stakeholders to achieve the best possible result while ensuring a seamless flow of product to market. I offer a range of product design services including concept development, 3D solid modelling, rendering and preparation of presentation images, detail design, rapid prototyping and preparation of production documentation. No two projects are the same though, so I always aim to provide a service that is tailored to your individual requirements and budget.

I am a CAD Designer specializing in 3D modeling and 2D technical drawings for mechanical parts and manufacturing projects. I create precise and production-ready CAD models based on sketches, concepts... Read more

I am a CAD Designer specializing in 3D modeling and 2D technical drawings for mechanical parts and manufacturing projects. I create precise and production-ready CAD models based on sketches, concepts, or technical requirements. My focus is on delivering clean, accurate files that can be directly used for manufacturing, prototyping, or 3D printing. Services I provide: 3D modeling of mechanical parts and components 2D technical drawings with dimensions and tolerances Conversion of sketches, PDFs, or images into CAD models Preparation of manufacturing-ready files File formats I deliver: STEP (.stp / .step) DWG / DXF PDF drawings STL (for 3D printing) Tools I use: KOMPAS-3D (main CAD software) I focus on accuracy, clear communication, and fast turnaround time. My goal is to provide reliable CAD solutions that match engineering and manufacturing requirements.

I am a mechanical design engineer with 9 years of experience in product development, specializing in 3D CAD modeling, manufacturing processes, and industrialization. My expertise spans across multiple... Read more

I am a mechanical design engineer with 9 years of experience in product development, specializing in 3D CAD modeling, manufacturing processes, and industrialization. My expertise spans across multiple industries, including automotive, railway, aerospace, and bicycle components, where I have successfully led projects from conceptual design to production. Core Expertise: ✅ 3D CAD Modeling & Design – Proficient in Siemens NX, Catia, and SolidWorks, creating high-precision components and assemblies. ✅ Product Development & Prototyping – Experienced in designing, validating, and refining mechanical parts for performance and manufacturability. ✅ Manufacturing & Industrialization – Strong background in CNC machining, injection molding, and metal fabrication, ensuring cost-effective and scalable production. ✅ Transmission & Mechanical Components – Specialized in bicycle drivetrain systems and high-performance mechanical parts, optimizing for strength, weight, and efficiency. ✅ Engineering Documentation & Quality Support – Experienced in creating technical drawings, tolerancing (GD&T), and collaborating with quality teams to meet industry standards. Industries & Applications: 🚆 Railway & Automotive – Experience in electrical harnessing, enclosures, and mechanical structures. ✈️ Aerospace – Knowledge of lightweight materials and structural integrity in aviation applications. 🚴 Bicycle Components – Expertise in chainrings, cranksets, and transmission systems, working with aluminum, steel, carbon fiber, and advanced alloys. I am passionate about engineering innovation and delivering high-quality mechanical solutions tailored to each project’s needs. Whether you require concept design, prototyping, or full-scale production optimization, I am here to help you bring your vision to reality. My linkedin profile: ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒

Civil Engineer specialized in structural steel shop drawings, fabrication documentation, and production support. I have hands-on experience preparing and reviewing steel shop drawings, assembly drawin... Read more

Civil Engineer specialized in structural steel shop drawings, fabrication documentation, and production support. I have hands-on experience preparing and reviewing steel shop drawings, assembly drawings, fabrication drawings, material lists, and production documents for steel structure projects. My work focuses on converting project drawings and technical requirements into clear, accurate, and production-ready documentation for fabrication workshops and site teams. My services include: - Structural steel shop drawings - Assembly and fabrication drawings - General arrangement drawings - Material take-off and BOM preparation - Part lists and production reports - Steel plate and profile documentation - DXF and NC file preparation - Drawing revisions and document control - Fabrication and production coordination - Quantity checking and material tracking - Preparation of drawings for workshop production - Optimization and automation of repetitive production workflows I pay close attention to drawing accuracy, part numbering, quantities, revisions, and fabrication requirements to reduce production errors and make workshop execution faster and easier. I can work with engineering teams, fabrication workshops, and contractors on both individual drawings and large steel structure packages. My priority is delivering clear, organized, and fabrication-ready work on time

Mechanical Engineering Graduate with hands-on experience in fabrication, manufacturing operations, and industrial engineering. Skilled in CAD modeling, engineering drawings, GD&T, process improvement,... Read more

Mechanical Engineering Graduate with hands-on experience in fabrication, manufacturing operations, and industrial engineering. Skilled in CAD modeling, engineering drawings, GD&T, process improvement, motion study, and production planning. Experienced in shop-floor operations, manufacturing processes, and technical problem-solving. Completed academic and engineering projects involving design, analysis, and optimization using industry-standard tools. Holds a Bachelor's degree in Mechanical Engineering and is committed to delivering practical, efficient, and high-quality engineering solutions.

I’m an Industrial and Product Designer specializing in transforming ideas into functional, manufacturable, and visually striking products. My work combines creativity with engineering precision, cover... Read more

I’m an Industrial and Product Designer specializing in transforming ideas into functional, manufacturable, and visually striking products. My work combines creativity with engineering precision, covering the complete process—from concept sketching and 3D modeling to prototyping and production optimization. I have hands-on experience collaborating with fabricators and manufacturers across multiple processes, including plastic and glass injection molding, thermoforming, laser cutting, 3D printing, and CNC machining. This allows me to design with real production constraints in mind while ensuring the final product maintains a strong aesthetic identity. Over the years, I’ve developed designs for consumer products, packaging, and custom components, always balancing brand impact, usability, and manufacturing efficiency. My workflow integrates Rhino, Grasshopper, Fusion 360, 3ds Max, KeyShot, Illustrator, Photoshop, and InDesign, ensuring both technical precision and photorealistic visualization. Clients value my ability to merge creative design thinking with technical execution, delivering reliable, production-ready solutions that exceed expectations. I’m open to freelance collaborations in product design, CAD development, prototyping, and 3D rendering projects worldwide.

I’m a Mechanical CAD Designer and Mold Design Specialist with 15+ years of hands-on experience in mechanical design, injection molds, CNC machining, manufacturing, and reverse engineering. My key str... Read more

I’m a Mechanical CAD Designer and Mold Design Specialist with 15+ years of hands-on experience in mechanical design, injection molds, CNC machining, manufacturing, and reverse engineering. My key strengths: • Mechanical & Product Design • Injection & Die-Cast Mold Design • CNC & Design for Manufacturing (DFM) • Reverse Engineering & 3D Scan-to-CAD • 3D Modeling & Assemblies • Manufacturing Drawings, GD&T & Tolerances • Plastic Part & Tooling Design Software: SolidWorks, CATIA V5, NX, AutoCAD, PowerMill, SolidEdge, Fusion. My background in both CAD design and hands-on manufacturing allows me to create designs that are accurate, practical, and ready for production. I can work from concepts, sketches, drawings, measurements, existing CAD files, or 3D scans and deliver clean, editable, manufacturing-ready CAD. I focus on accuracy, manufacturability, clear communication, and reliable delivery.

As a mechanical engineer with over seven years of experience, I possess a robust expertise in the full product development lifecycle, from initial R&D and conceptual design to manufacturing and produc... Read more

As a mechanical engineer with over seven years of experience, I possess a robust expertise in the full product development lifecycle, from initial R&D and conceptual design to manufacturing and production optimization. My career is distinguished by a hands-on approach to engineering, combining strong design acumen with practical shop-floor knowledge. My core competency lies in the design and development of advanced robotic systems. In my current role, I have led the mechanical design of Autonomous Mobile Robots (AMRs), Autonomous Guided Vehicles (AGVs), and telepresence robots. This involved end-to-end ownership, from concept and 3D modeling to prototyping and testing. A key achievement includes engineering a robust chain-sprocket driven powertrain, performing critical calculations for load capacity, power transmission, and durability to meet strict performance metrics. I am proficient in applying GD&T, DFM (Design for Manufacturability), and DFA (Design for Assembly) principles to ensure design integrity and production feasibility. Previously, at a marine technology startup, I drove the R&D and mechanical design for innovative projects, including a magnetic adhesion crawler for hull inspection and unmanned aerial systems. This role honed my skills in material selection for corrosive environments, mechanism design, and managing the complete prototyping process. I successfully liaised with vendors to oversee manufacturing, quality control, and the assembly of functional prototypes. My foundation in precision manufacturing is built upon direct experience in a sheet metal fabrication environment. I am highly proficient in sheet metal design, accounting for bend allowances and manufacturing constraints. I gained invaluable hands-on experience programming and operating CNC machinery, including laser cutters, plasma cutters, and press brakes, using software like FastCAM for nesting and G-code generation. This practical knowledge ensures my designs are optimized for real-world fabrication. I began my career in production engineering, where I managed assembly lines, optimized workflows, and supervised manpower. This experience provided a critical understanding of lean manufacturing principles, production bottlenecks, and the importance of designing for efficient assembly. This unique synergy of design innovation in high-tech robotics and grounded experience in production and fabrication allows me to effectively bridge the gap between R&D and manufacturing. I am adept at creating sophisticated, reliable mechanical designs that are not only functionally excellent but also cost-effective and optimized for production.also i have worked as a freelancer in many mechanical projects that include (freezer cabinets for medical purpose, aluminium casing for light industry, jig and clamp for bottle company, tap and shower design for a company, and laser and co2 machine for cnc manufacturer.

Senior Product Development Engineer with 15+ years of experience in product development, mechanical engineering, automotive systems, reverse engineering, and production-ready design. I specialize in... Read more

Senior Product Development Engineer with 15+ years of experience in product development, mechanical engineering, automotive systems, reverse engineering, and production-ready design. I specialize in transforming concepts, scan data, and styling surfaces into manufacturable products and engineering solutions. My experience covers the complete development process from concept and surface development through detailed engineering, prototyping, tooling support, and industrialization. Areas of expertise: - Automotive Exterior & Interior Components - Powertrain Systems & Drivetrain Components - Engine Block Castings and Powertrain Cast Components - Intake Systems, Exhaust Systems & Engine Components - Class-A Surface Development & Styling Integration - Reverse Engineering & Scan-to-CAD Reconstruction - Product Design & Development - Thermoplastic and Multi-Component Injection Molded Parts - Cast, Machined, Fabricated, and Composite Components - Design for Manufacturing (DFM) - GD&T, Tolerance Stack-Up & Functional Dimensioning - Tooling, Supplier & Manufacturing Coordination - Production Optimization & Problem Solving - Finite Element Analysis (FEA) Throughout my career, I have worked closely with OEMs, Tier-1 suppliers, tooling manufacturers, and production facilities to develop robust, manufacturable, and cost-effective engineering solutions. Software: - Siemens NX - CATIA V5 / V6 - Autodesk Inventor / Fusion 360 - PLM My focus is delivering clean, production-ready CAD data with strong attention to engineering quality, manufacturability, and real-world performance.

I am a seasoned Mechanical Engineering Professional with extensive experience in R&D, Vendor Development, Purchase Management, and Production Optimization. My career spans leadership roles where I hav... Read more

I am a seasoned Mechanical Engineering Professional with extensive experience in R&D, Vendor Development, Purchase Management, and Production Optimization. My career spans leadership roles where I have successfully driven projects from concept design to final execution, ensuring cost efficiency, quality improvement, and timely delivery. Core Expertise Mechanical R&D: Concept design preparation, feasibility analysis, BOM creation, reverse engineering, and cost reduction initiatives. Vendor Development: Identifying and localizing suppliers, negotiating costs, improving quality standards, and building long-term partnerships. Purchase Management: Source validation, procurement tracking, supplier rating, and ensuring on-time payments and material availability. Production Optimization: Fixture design, cycle time reduction, CNC/VMC programming, rejection monitoring, and employee performance evaluation. IT Systems Management: Server configuration, biometric access, CCTV monitoring, and EPABX programming. Key Achievements: Designed and manufactured Color Sorting Machines for rice, dal, cashew, groundnut, and plastics. Developed Conveyors (belt type, bucket type, Z-type, C-type, S-type) and Electromagnetic Vibrators for material feeding. Executed Automotive projects with Stanley, Festo, Flextronics, Faiveley, TE Connectivity, Turbo & Brakes India, KIA Motors, Honda, and JBM. Delivered Aerospace projects for Goodrich and MOOG, including machining parts and heat management systems. Contributed to Railway projects for Diesel Locomotive Works, Indian Coach Factory, Schneider, Medha Servo Drives, and BHEL. Reduced cycle times in CNC turning, VMC machining, wire bending, and pipe bending processes. Localized imported components to domestic suppliers, achieving significant cost savings and quality improvements. Communized child parts to reduce investment and streamlined manufacturing processes for sheet metal and fabrication projects. Professional Strengths: Strong collaboration with cross-functional teams (marketing, finance, service, QA). Skilled in SolidWorks, DraftSight, ZW-CAD, and PowerMill for design and programming. Proven ability to balance innovation, cost competitiveness, and manufacturing feasibility. Track record of delivering projects that meet both technical and commercial requirements. Experienced in supplier evaluation, cost reduction strategies, and production planning.