Hire the Best Materials Engineers

Need a mechanical engineer who can transform your ideas into accurate, manufacturing-ready designs? I am a Mechanical Engineer with over 16 years of experience in product design, mechanical design, 2D drafting, and 3D modeling. I help startups, product developers, manufacturers, and engineering companies turn concepts, sketches, PDFs, and existing drawings into professional CAD models and production-ready technical documentation. My focus is not only creating CAD models but delivering designs that are practical, functional, and optimized for real-world manufacturing processes such as laser cutting, CNC machining, and 3D printing. Services I provide: ✔ Product Design and Development ✔ Mechanical Design ✔ 3D Modeling and CAD Design ✔ 2D Technical Drawings ✔ Assembly Drawings and Bill of Materials (BOM) ✔ CAD Conversion (PDF, DWG, Sketches to CAD) ✔ DXF, STL, and STEP File Creation and Editing ✔ Design Optimization for Manufacturing ✔ Laser Cutting and 3D Printing Preparation Software Expertise: • Autodesk AutoCAD • Autodesk Inventor • SolidWorks What you can expect: ✔ Accurate and detail-oriented work ✔ Clear and professional communication ✔ On-time delivery ✔ Manufacturing-ready files ✔ Reliable long-term support Whether you need a single component, a complete assembly, manufacturing drawings, or CAD files ready for production, I am committed to delivering high-quality engineering solutions that meet your project requirements. Let's discuss how I can help bring your project to life.

PROFILE: As a Certified Mechanical Engineering Technologist with over 10 years of dedicated experience in product design, development, and drafting using AutoCAD, Autodesk Inventor, and Solidworks, I offer a robust skill set tailored to drive project success: 1. Technical Expertise: Proficiency in CAD software, complemented by a deep understanding of engineering principles, enables the creation of meticulous, industry-standard designs. 2. Problem-Solving: Adept at analyzing and resolving complex design challenges, ensuring optimal functionality and efficiency in mechanical systems. 3. Attention to Detail: Precise and detailed designs, minimizing errors and streamlining the manufacturing process. 4. Collaboration: Proven success in multidisciplinary teamwork, facilitating seamless communication among engineers, manufacturers, and stakeholders for project achievements. 5. Adaptability and Innovation: Continuously integrating cutting-edge technologies and industry trends to ensure designs remain at the forefront of advancement. 6. Project Management: Extensive experience in managing design projects, maintaining timelines, and delivering high-quality results. 7. Quality Assurance: Conducting rigorous testing, analysis, and simulations to guarantee the reliability and functionality of mechanical designs. 8. Cost and Efficiency Optimization: Expertise in optimizing designs for cost-effectiveness and efficiency, ensuring high-quality output within specified budget constraints. Why Choose Me: 1. Expertise in CAD Software: Proficient in AutoCAD, SolidWorks, and Autodesk Inventor, ensuring the creation of precise and detailed technical drawings. 2. Fresh Perspective: As a freelancer, my commitment to delivering top-notch quality work is unwavering, ensuring innovation and excellence in every project. 3. Quality Commitment: Dedicated to delivering high-quality work, maintaining industry standards and surpassing expectations. 4. Competitive Pricing: Offering competitive rates without compromising quality, ensuring cost-effective solutions for clients. 5. Communication and Responsiveness: Committed to clear and timely communication, ensuring client needs are not only understood but met on schedule. My goal is to seamlessly integrate my expertise with your project needs, ensuring not only exceptional results but also a collaborative and successful partnership.

👋 Hi there! I'm Asad, a Top Rated Freelancer on Upwork. ↬ Proudly serving clients globally, I ranked among the top 3% 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!

🌟 PEC certified Polymer Engineer 🔬 Developed of 500+ Polymer Formulations 💼 Secured $100,000 in USA Funding for Product Development! I am a certified Polymer Engineer accredited by the Pakistan Engineering Council, offering a wealth of expertise cultivated over 5 years in the realm of research and development. For the past 2 years, I have made significant contributions to a prestigious polymer industry in Pakistan, demonstrating a commitment to excellence and innovation. - Published groundbreaking paper on jute-hemp/epoxy hybrid composites in *Journals of Natural Fibres* (April 2022) - Led a transformative 20 million PKR project on advanced electrospinning machine design - Focused on industrial application development for electrospinning technology ➤ I deal in various formulations related to the polymer industry, including hot melts, fibers, films, and sheets. ➤ In construction chemicals: tile bond, cornice adhesive, GP thinner, epoxy flooring, tile grout, and pure acrylic. ➤ In polymer masterbatches: flame retardants, flow promoters, additive packs, and pigments. ➤ In paint and coatings: water-based paints, road marking paints, oil-based paints, epoxy paints, and garden pipes. ➤ I also work with multiple other applications like cosmetics, adhesives, and polymer composites. I'm good at dealing with these topics; ➤ Polymer Processing: Machine and Mold Design, Films and Fibres Production ➤ Polymer Composite (light weigth composite material, Carbon nanotube flled composites) ➤ Polymer synthesis: Bulk, Solution, Suspension, Emulsion, and Precipitation ➤ Polymer Reaction Engineering: Addition, Condensation, Free Radical, RAFT, ATRP ➤ Polymer Chemistry: Polymer Kinetics, Reaction Balance Theories, Output Optimisation. ➤ Biopolymers: Biodegradable Packaging, Antibacterial Polymers, Bio Engg. ➤ Polymeric Membranes: RO, MF, UF, and PDMSO Membranes, Filteration Process ➤ Polymer 3D Printing: PLA, ABS, GPET Filament Formulations, Hot-Melt Formulations ➤ Polymer Additives: Masterbatches, Polymeric Product Formulations, Optimisation Research & Development Services I can assist you in designing, analysing, interpreting, and concluding the following test results: ➤ Scanning Electron Microscopy (SEM): TEM, FE-SEM, AFM, Optical Microscopy ➤ Other Specroscopy Techniques:  ATR-FTIR, UV Visible, EDX, XRD, XPS ➤ Chromatographic Techniques: GPC, GC-MS, HPLC ➤ Particle Analysis: Zeta Sizer, Zeta Potential, DLS ➤ Polymer Mechanics: Tensile, 3-Point Bend, Peel, Compression, Fatigue, Impact ➤ Thermal Testing: DSC, TGA, TMA, DMA ➤ Fire Retardancy: UL-94, Limiting Oxygen Index ➤ Antibacterial : Agar Test, In-vivo, In-vitroOthers : Electrochemical Impedance Spectroscopy, ➤ Product Developments ➤ Polymer Rheology ➤ Polymer Processing ➤ Injustion molding troubleshoot ➤ Paint industry troubleshooting ➤ Rubber industry troubleshoots To move forward, the best next step would be to meet up on video to chat more about the project and see if we're a fit. Just message me below and we'll get it set up!

🎯With 50+ successful products and machines designed by me, my clients have generated over💲1M 💰in revenue from selling products, I don't do designs only, I also help you from design to manufacturing and successful launch of your product in the market. I have 4+ years of experience as Mechanical Engineer having expertise in Industrial & Product designing and manufacturing♻️. I deliver precise, designs and drawings for manufacturing ✅Certified SolidWorks Expert ✅Worked with 12 plus big companies. 🎖️Top 10 percent SolidWorks Professional 🏆Winner of Abul Kalam Design Challenge ⭐If you are a startup company we have 6 weeks plan in which we will help you design (household appliances to industrial machines) to bulk manufacturing and shipping (to amazon warehouse or any location). I can also help you to launch your product at Amazon, TikTok Shop, Shopify, eBay and Amazon. ⭐If you are facing any issue in your idea to bring it to life we also provide consultation, how you can take your concept to development and successful launch in the market. Working globally, I’ve collaborated with clients from the US, UK, Germany, and Canada, Australia and Middle East countries, bringing innovative ideas to life — leading to multiple patents and awards. My designs emphasize simplicity and functionality. ⭐My services include: ✅3D Product Design (2D Drawings, 3D Design, Realistic Renders) ✅3D Printing Design ✅Industrial Design ✅Product Development (From designing, testing the product , help to launch the product in market) ✅3D Printing (From printing to shipment at your location) ✅PCB Enclosure Design ✅Injection Mold Design ✅2D to 3D Conversion ✅Sheet Metal Design ✅Children Toy Design ✅Furniture Design ✅2D Drawings ✅CNC Production ✅Part Design ✅G-codes (Geometric) and M-codes (Machine) for CNC machines ✅3D Printing Services (SLA,FDM,MJF) ✅3D CAD Product Design ✅SolidWorks 3D Modeling ✅Design for Manufacturing (DFM) ✅Machine Design ✅Concept Design ✅Prototyping [3D Printing (FDM, SLA, SLS, MJF, SLM)] ✅Custom Part Design ✅Assembly Drawings ✅ CAD Drafting ✅Mechanical Design ✅STL/STEP/STP Files ✅CNC Laser Cutting ✅CAD Software ✅Engineering Design ✅Patent Design ✅Bill of materials (BOM) ✅3D Modeling Check out my portfolio below 🚩 Let’s bring your next innovative product to life. Contact me today and let’s discuss how we can turn your vision into a tangible success. Together, we can design the future. Kind Regards! Ahmad Makwal

Senior Industrial Designer | Product Development Expert | Concept to Manufacturing I am a Senior Industrial Designer with 15+ years of experience developing consumer products from early concept through mass production. I help startups, entrepreneurs, and established brands turn ideas into manufacturable, market-ready products by combining industrial design, engineering awareness, and real-world manufacturing knowledge. My focus is not just creating attractive concepts — it is developing products that can actually be produced, scaled, and sold. Over the past decade, I have worked on a wide range of consumer products including consumer electronics, home & kitchen products, oral care, medical devices, lifestyle accessories, and kids’ products. My work has supported products sold through major retailers and global brands including Amazon, Target, Walmart, Newell Brands, Perrigo, Gibson Homewares, Microsoft, Nokia, and Disney. I specialize in guiding products through the entire development pipeline — from initial concept and design language to production-ready CAD and factory collaboration. My process focuses on three key outcomes: • User-centered design that stands out in the market • Engineering-aware development that reduces costly redesigns • Manufacturing-ready CAD optimized for tooling and production I regularly collaborate with engineering teams, sourcing specialists, and manufacturers to ensure a smooth transition from design to manufacturing. My experience with materials, tooling, and production methods allows me to design products that are both beautiful and practical to manufacture. Core Services • Industrial Design & Product Strategy • Concept Ideation & Design Exploration • Sketching & AI-Assisted Concept Development • 3D CAD Development (Production-Ready) • Product Architecture & Internal Layout • CMF (Color, Materials, Finishes) • Prototyping & Supplier Collaboration • Design for Manufacturing (DFM) • Manufacturing & Production Guidance Typical Clients I Work With • Hardware startups preparing for production • Entrepreneurs launching new consumer products • Companies expanding their product lines • Teams that need production-ready CAD and manufacturing support I am known for being detail-oriented, proactive, and highly collaborative, with a strong focus on moving projects forward efficiently and avoiding costly development mistakes. Whether you need help refining an idea, developing production-ready CAD, or bringing a complete product to market, I would be happy to support your project. I look forward to learning about your product and helping bring it to life.