Hire the Best Plastic Professionals

👋 Hi there! I'm Asad, a Top Rated Plus Freelancer on Upwork. ↬ Proudly serving clients globally, I ranked among the top 1% of freelancers on Upwork. ↬ I am a Chemical Engineer specializing in Materials, Reverse Engineering, Product Development, etc. ↬ Affiliated with the Washington Accord, ensuring top-tier professional standards. ↬ Boasting over five years of extensive experience in the field. ↬ Currently working in Research and Development (R&D) for Chemicals and Materials. ↬ Committed to exceeding expectations and achieving your project goals precisely and excellently. As a multidisciplinary Chemical and Polymer Engineer, I bring deep expertise in Process Engineering, Material Selection, Formulation Development, Process Design & Optimization, Product Design & Optimization, Reverse Engineering, FEA, and Simulation Analysis. I provide tailored solutions across diverse sectors including Chemicals, Plastics, Rubbers, Coatings, Adhesives, Packaging, Consumer Products, and Chemical Process Industries. My proficiency extends to the in-depth understanding of material behavior and utilizing diverse techniques and software tools to develop prototypes before the actual process is set into motion. Software Expertise Includes: Ansys Polyflow, Aspen Plus V11, Aspen Hysys, Moldex 3D, MINITAB, SOLID-WORKS, PowerShape, Auto CAD, MOLD FLOW, MATLAB, ORIGIN. Materials Expertise: ↬ Elastomers & Rubber Compounding (SBR, NBR, FKM, Silicone, etc.) ↬ Composites (Nano, Bio, MMC, FMC, CMC) ↬ Epoxy Systems & High-Performance Resins ↬ Foam Materials (PU, EVA, Styrene, Rebonded Foam) ↬ Polymer & Plastic Processing Technologies ↬ Biodegradable and Eco-friendly Materials Chemical Process Engineering: ↬ Design & Simulation of Process Plants ↬ Reactor Design & Scale-Up ↬ Distillation Columns, Absorbers, Evaporators ↬ Energy and Mass Balance Calculations ↬ Plant Cost Estimation and Economic Optimization Process & Manufacturing Capabilities: ↬ Injection Molding (commodity to high-end engineering applications) ↬ Extrusion (profiles, pipes, films, packaging sheets) ↬ Stretch Blow Molding & Extrusion Blow Molding ↬ Compression Molding & Thermoforming ↬ PLA 3D Printing ↬ Sintering & Casting Processes ↬ Superabsorbent Materials (e.g., diapers, hygiene products) ↬ Plastic Pellet Manufacturing ↬ Non-Woven & Woven Fabric Applications ↬ Plastic Bags & Containers (PP, PE, Woven, Oxo-biodegradable) Product & Material Development: ↬ Sustainable Products ↬ Adhesives & Sealants (custom base resins and specialty applications) ↬ Dyes, Pigments, and Additives ↬ Masterbatch Formulation and Processing ↬ Nano-Coatings, Ceramic & Powder Coatings ↬ Scented Plastic Product Development ↬ High-Strength & Engineering Grade Materials for Structural Use ↬ Reverse Engineering of Market Products ↬ Product Formulation & Troubleshooting Analysis & Characterization: ↬ Material Property Testing & Characterization ↬ Product Simulation & Design ↬ Failure Analysis & Process Optimization ↬ Material Selection for Target Applications ↬ Complete Plant Simulation (including reactors, unit operations) Whether you're developing a new product, optimizing a manufacturing process, or seeking innovative material solutions, I offer comprehensive support from concept to commercialization. I assure my clients of receiving authentic, precisely organized, and well-formatted work. All my formulation, material development, and product design skills are backed by substantial industrial experience. With full accountability and confidence, I am a resourceful creator who can embark on projects with minimal input and deliver precision. I prioritize fast project completion and firmly believe in providing complete solutions. Even after completing a project, I remain open to continued communication, welcoming your input and addressing any concerns. Your confidentiality and privacy are of utmost importance to me. Let's chat and discuss what you have in mind to realize. Cheers!

Hello, I'm Khanh. I lead a team specializing in Reverse Engineering, Mesh to CAD conversion, Product Development, Design Optimization, and 3D Printing services. We help companies transform 3D scan data, STL, OBJ, PLY, and Point Cloud files into fully editable, manufacturing-ready CAD models. Whether your goal is 3D printing, injection molding, product visualization, or mass production, we deliver optimized CAD data tailored to your application. Our workflow covers the complete development process: 3D Scanning → Reverse Engineering → CAD Reconstruction → Prototype Validation → Manufacturing Optimization We regularly support projects in the automotive, motorcycle, industrial equipment, and consumer product industries. Why clients work with us: ✓ Dedicated engineering team capable of handling business-scale projects ✓ VAT invoice available ✓ Daily progress updates during active projects ✓ Fast communication with flexible overnight support ✓ 50% discount for first-time clients Software expertise: Geomagic Design X, Geomagic Wrap, CATIA, SolidWorks, Autodesk Inventor, ZBrush, Bambu Studio, Chitubox, and professional manufacturing tools. Do you have a product that needs Reverse Engineering, Design Optimization, or conversion from STL/Mesh to a production-ready STEP (STP) model? Send me your STL file, scan data, or product photos, and I'll review your project and recommend the most suitable solution.

✅Injection molding designer (13 years experience). ✅Enclosure design. ✅Conversion from hand sketch to CAD 3D. ✅Technical 2D drawing for manufacturing. ✅General industrial product. ✅3D design highly suited for 3D printing. ✅Conversion from .stl or .obj to .step/.stp. ✅DFM (11 years experience). Thank you for stopping by my profile. My name is Tuan, and I have over 13 years of experience in injection molding design and product design for a Japanese company. Through this experience, I have developed a deep understanding of the following skills: 🌟Injection Molding Experience: Drawing from my experience in injection molding in over 13 years, I can easily address possible injection issues prior to actual injection stage, leading to smoother production. 🌟Machining Expertise: My experience in machining, including surface grinding, milling, CNC, WE and EDM (electric discharge machining) gives me the advantage to understand what type of designs makes the machining process easier and faster. 🌟Plastic Design Proficiency: I possess in-depth knowledge of plastic design principles, including ideal draft angles, thickness considerations, and potential deformities. This enables me to create designs optimized for injection molding, ensuring smooth production processes and high-quality outcomes. 🌟Proficiency in Material Profiles: I possess a deep understanding of various materials utilized in resin products, including ABS, PP, PPS, POM, PBT, PE, and more. My knowledge encompasses the properties of these materials crucial for injection molding processes, such as shrinkage, burr occurrence, filling capability, and optimal thickness for filling... 🌟Proficiency in 3D printing principles: I possess the capability to optimize designs for 3D printing, ensuring their printability, functionality, and suitability for injection molding. 🌟Design Principles: I comprehend design principles to create visually appealing products aligned with current trends. Give me a trial today and expect an output that would definitely exceed your expectations! Thank you.

Hello all, you want to bring to life this great idea you have to kickstarter, to amazon or simply to the worldwide market but you dont know how to start or process needed for design and manufacturing real parts for device or product?, i am the man who you need, i can help you during all the process from idea to 3d model design, to prorotype and manufacturing. I am Alejandro Rodriguez, a Mechanical Engineer with 16 years experience in design and developing new products, devices, and machines for diverse companies and purposes. I had wide knowledge in diverse manufacturing processes for making these devices in mass production or prototype, mastering the plastic injection molding design and manufacturing and also 3d printing for building prototypes, working as team with 3D hubs, Xometry, Protolabs, etc. Wide knowledge in plastic parts housings develop and electronic devices design, assembly, and prototype manufacturing, medical devices, electronic consumer products, toys, machines new concepts, mechanisms, etc. Modern and fresh-looking enclosures and organic surfaces modeling for products to look very advanced and high tech applied, my specialization is the preparation of product from the conceptual stage to production including the creation of parts, assemblies, mechanical simulation, bills of materials and rendering of products, static renderings, and animations and finally fully working prototypes of the devices or i can guide you to the mass production process wich i also had manufacturing experience for more than 18 years.

As a Manufacturing Engineer, my duties are to design not only the parts that customers need, but also, help optimize the part design, prototype the design, create detailed blueprints for manufacturing and even design the injection mold tools that will produce the parts in mass. After the design is started, I collect all information to assist with the part designing process. I create the preliminary part design then, work with the customers to make any adjustments that may be needed. Through this time I 3d print prototypes if needed to send to the client. We then have a final review to make sure the design is functioning and cost effective for manufacturing processes. Once the design is approved, I can design the injection mold tool if needed. I can help to source manufacturing and offer consulting for any questions through the entire process. For some customers I program the CNC mills and lathes in order to produce every component needed to make the parts or injection mold tools. At my full time job I work doing all of the same things from above, We design parts, and injection molds, build the molds then run them all in house. After the first run we verify all dimensions are within tolerance make any changes needed then start production. I have designed many molds that are being used for 5-10 year+ contracts making automotive parts, aerospace, military and defense, government contracts, medical etc. I have 15 years of experience in 3d modeling, concept design, part design, 3d printing and rapid prototyping, CNC programming and much more. I'm proficient in Solidworks, AutoCAD, Camworks, Fusion 360, Inventor and many other programs used to design parts. I'm taking online classes for Manufacturing Engineering at Sinclair Community College in my spare time. I have the following certifications for SolidWorks and Camworks: Associate- Mechanical Design (CSWA) Associate- Additive Manufacturing (CSWA-AM) Professional- Mechanical Design (CSWP) Professional- Advanced Mold Making (CSWP-AMM) Professional- Advanced Surfacing (CSWP-AS) Professional- Advanced Drawing Tools (CSWP-DT) 14 Camworks certifications 112 SolidWorks certifications (continuing education from 2010-present) If I can help assist in any CAD designs, product designs, CNC programming,3d printing/ prototyping, product rendering, manufacturing, sourcing, reverse engineering, injection mold design, 3d printing or anything else please reach out as I'd love to see if I can help. KEYWORD TAGS: 3D Printing Expert, CAD Design, SolidWorks Specialist, Injection Mold Design, Manufacturing Engineering, Product Design Solutions, Rapid Prototyping, Industrial Design, Engineering Consultant, Prototyping Services, 3D Modeling, CAD Modeling, Additive Manufacturing, Mechanical Design, Reverse Engineering, Product Development, Design Engineering, Design for Manufacturability, CNC Machining, Product Prototyping, Mechanical Engineering, CAD Drafting, Design for Injection Molding, Product Visualization, 3D Design Services, Tooling Design, Digital Prototyping, CAD Conversion, Custom Prototyping, Design Optimization, 3D Rendering, Finite Element Analysis, Mechanical CAD, Prototype Development, 3D Printing Services, CAD Conversion Services, Design Validation, Rapid Prototype, CNC Programming, Design for Assembly, Engineering Design Services, Product Engineering, Mold Design Services, 3D Printed Prototypes, CAD Modeling Services, 3D Modeling Services, CAD Drafting Services, Product Design Consultant, 3D Printing Consultant, CAD Consultant, Engineering Consultancy, Injection Molding Design, Manufacturing Consultant, Rapid Prototyping Services, 3D Printed Products, CAD Design Services, Design for Manufacturing, Design Engineering Services, Product Design Agency, Mechanical Design Services, CAD Rendering, Industrial Design Services, 3D Modeling Agency, Design Consultancy, Product Development Services, CAD CAM Services, Mold Design Consultant, CAD Conversion Consultant, Product Design Studio, Mechanical Engineering Services, 3D Printing Studio, CAD Modeling Consultant, Rapid Prototyping Consultant, Product Design Firm, Mechanical CAD Services, Prototype Development Services, Design for Injection Molding Consultant, Product Design Company, 3D Printing Company, CAD Design Company, Manufacturing Engineering Consultant, Injection Mold Design Consultant, Design for Assembly Consultant, CNC Machining Services, Design Optimization Consultant, 3D Rendering Services, Consultant, CAD Conversion Company, Engineering Design Consultant, Product Engineering Consultant

We're dedicated to helping innovators bring their ideas to life as tangible products. Our Precision Engineering and technical proficiency allow us to deliver exceptional results, starting with 3D printing and 3D modeling for high-quality prototypes. We extend our capabilities to on-demand manufacturing with a complete machine shop offering high-tolerance CNC machining for your custom parts. To ensure your products are market-ready, we also provide expert powder coating services. Our commitment is to empower you with the comprehensive solutions you need to bring your products to market or single-use prototypes.