Hire the Best Materials Engineers

Please make sure you open the attachments in the proposal. Few engineers have done single-handed such high level design/development in such wide range of fields as I. Also, technical problems that I have resolved via analysis/design/prototyping had been declared "impossible" or "unsolvable" by industry experts. I am an experienced mechanical designer with analysis capabilities. I can take a design from conception, design, analysis, fabrication and development. I have particular experience in lubrication, sealing, and automotive engineering. I hold a PhD in Mechanical Engineering. In addition to CAD software/FEA, I have expertise in Matlab based modeling, ranging from dynamics, energy integration, to thermodynamics.

With over a decade of experience in academic research, material science, corrosion engineering, and functional & performance coatings, as well as project management and entrepreneurship, I am well-equipped to guide you through complex challenges and assist with your projects. My journey includes founding a technical spin-out startup based on my PhD research, working as a Senior Project Manager, and currently traveling the world in a Land Rover Defender while freelancing. This diverse experience has strengthened my ability to navigate both technical and strategic aspects of research and innovation. I am a responsible, ambitious, and highly motivated professional with strong expertise in: ✔ Material sciences & corrosion engineering ✔ Project management & leadership in multidisciplinary projects ✔ Grant writing & data analysis ✔ Technical writing & research Whether you need support with academic research, a technical writer, solutions for corrosion or coatings challenges, an effective project leader, or even help planning an epic adventure, I’m here to assist. Let's explore how we can create synergy and achieve your goals together. Reach out, and let’s get started!

👋 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!

🌟 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!

Hey, I’m Haider, an industrial designer and mechanical design engineer with over 5 years of hands-on experience bridging the gap between stunning product aesthetics and flawless factory-floor manufacturability. Aesthetics without engineering is just a render, but engineering without aesthetics doesn’t sell. Pure designers often create unmanufacturable concepts, while pure engineers often build blocky, uninspired products. I bridge this gap. By balancing high-end industrial design with strict DFM rules from day one, I sculpt sleek, premium product identities that look stunning to investors and run flawlessly on production lines. 🎯 The Problem I Solve For You Clients usually bring me a rough sketch, an idea, or a functional prototype that looks unpolished. They need two things to move forward: 1. Market-Ready Appeal: A stunning, minimalist, and ergonomic exterior that out-designs the competition. 2. Factory-Ready Blueprints: Precision engineering files that an overseas or local manufacturer can quote instantly without endless technical back-and-forth. By identifying and correcting design flaws early, I protect you from the classic $15,000 tooling mistake on revision two. 🛠️ Strategic Expertise & Services The following core services are executed in parallel to preserve aesthetic integrity while ensuring structural survival: 🔹 Industrial Design & Premium Aesthetics - Form Development & Styling: Crafting sleek, modern, and ergonomic product architectures with premium visual appeal. - Advanced Surface Modeling: Expert manipulation of complex, organic geometries and seamless curvature continuity in SolidWorks. - CMF & Visualization: Defining Color, Material, and Finish (CMF) coupled with high-end KeyShot renders for investor pitch decks and marketing campaigns. 🔹 Design for Manufacturing (DFM) & Tooling Logic - Injection Molding & Tooling Optimization: Designing precise wall thicknesses, draft angles, ribbing structures, and hidden parting lines. - Advanced Structural Architecture: Integrating high-end cosmetic features with global tooling standards (HASCO, DME, MISUMI). - FEA Validation: Simulating stress, deformation, and thermal factors to prove structural integrity before cutting steel. 🔹 Manufacturing Documentation & Handoff - GD&T Blueprints: High-fidelity 2D engineering drawings per ASME Y14.5 standards for flawless factory execution. - Production Asset Packs: Comprehensive Bill of Materials (BOM), hardware specifications, and flat patterns for sheet metal. ⚡ The Execution Process: How We Work - Phase 1: Aesthetic & Constraint Alignment: We map out your target market, visual styling preferences, and production budget constraints to ensure the look and the business logic align perfectly. - Phase 2: Sculpting & DFM Loops: I develop the high-fidelity CAD, continuously balancing stunning exterior surfaces with internal mechanical constraints, latch mechanisms, and wall thicknesses. - Phase 3: Physical Check & Final Handoff: We freeze the design after a prototyping check. I release a pristine, production-ready file pack (STEP, IGES, PDF, DXF, BOM) your factory can use instantly. 📁 High-Fidelity Deliverables You Receive - Native CAD Files: Parametric SolidWorks, Fusion 360, or Siemens NX formats. - Manufacturing Assets: Clean STEP, IGES, Parasolid, and DXF flat patterns. - Technical Blueprints: Comprehensive 2D PDFs with full GD&T and tolerances. - Marketing Assets: Ultra-realistic KeyShot renders and assembly views. 🌐 Target Industries Served - Consumer Electronics & Wearables (Sleek, compact, high-finish enclosures) - Smart Home Devices & Appliances (Premium tactile appeal and minimalist form) - Medical Device Housings (Ergonomic, pristine, impact-resistant design) - Industrial & IoT Enclosures (Rugged structural design that maintains a modern aesthetic) 🤝 The Client Commitment - IP Protection: Strict adherence to NDAs. Your proprietary concepts remain secure. - Production Mindset: Zero "theoretical" designs. If I design it, it can be manufactured. - Transparent Execution: Clear milestones, fixed-fee structure options, and zero communication gaps. Let’s turn your product vision into something beautiful, scalable, and highly profitable. 📩 Click "Invite to Job" or send a message with your project details today. Whether you have a napkin sketch or a half-finished CAD

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.