Hire the Best Mechanical Engineers
in the United Kingdom

You want to convert your napkin sketch idea💡 to manufacturing ready, well engineered product? 🚀🚀 With over 13 years of industry experience🏆, I am here to give you full stake mechanical design services along with support for Prototyping and mass production by using my well established supplier network. You will get : - Elite Reverse Engineering🔄: Converting complex scanned point clouds into clean, editable parametric CAD models. - Rapid Concept Evolution🚀: Turning your "napkin sketch" or a simple verbal explanation into a functional 3D design that is ready for manufacturing design. - Next-Gen Benchmarking✨: Give me your competitor's product photo and your "dream" features—you will get a superior, high-performance version that stands out. Core Services I offer : - High-End 3D CAD Modelling💠: Robust, flawless designs🧊 using world-class software. Solidworks is my core expertise, complemented by hands-on experience in Fusion 360, Siemens NX, Creo and AutoCAD, enabling me to work seamlessly across multiple CAD platforms. - Design for Manufacturing (DFM/DFA)⚙️: You will receive manufacturing ready designs optimised for CNC/VMC machining, injection moulding, or sheet metal to slash your production costs. - Stunning Photorealistic Rendering💎: Create "wow-factor" visuals that stop investors in their tracks. - Fast-Track Prototyping⚡: 3D print-ready files (STL/STEP) engineered for perfect fit and function. Ready to start⚡⚡? Send me a message with your project details or a sketch today, and let’s start building the future together..!!🔥🔥

Mechanical Design Engineer with 44,000 hrs DFM multi-industry experience of special purpose machinery, automated equipment & bespoke devices, including steel fabrications & precision machined components. Educated to B.Eng. Honours Degree in Mechanical Engineering. Comprehensive mechanical engineering designs generated from design brief or concept through to complete manufacturing drawing and documentation package. As well as mechanical calculations.

My name is Seyedemadoddin Shafiei and I offer mechanical engineering and product design services. I model the products step by step in 3D and with your cooperation. The designs will be made according to efficient production techniques at hand so you can have a physical prototype at the end of the projects. I will also give you advice on manufacturing locally or internationally. My clients say that I have exceeded their expectations! Please check a list of my services: 3D modelling according to production techniques Building 3D animations of your products so you can see the movements Building physical prototypes by which you can attract investors Designing production lines for your products Testing and developing prototypes and models with your consultation Engineering calculations for your systems Tell me what you need, and I make it happen!

I am a vibration and FEA expert with 10 years of professional experience. I hold a PhD in Structural Dynamics and I am a Chartered Mechanical Engineer (CEng MIMechE). I diagnose vibration issues, validate structures with FEA, and optimise mechanical designs for strength, durability, and reliability using advanced engineering simulations. I deliver clear reports, data-driven insights, and practical recommendations, giving you the confidence to make safe and efficient engineering decisions. ⚙ Vibration Engineering & Dynamic Analysis ⚙ ✔ Vibration troubleshooting & resonance control: resonance mapping, mode tuning, root-cause diagnostics ✔ Modal analysis, EMA/OMA & testing: damping estimation, mode-shape interpretation, shaker campaigns, sine/random vibration, shock testing ✔ Signal processing & data interpretation: accelerometer-based insights, FFT, waterfalls, envelope methods, feature extraction, spectral analysis, DAQ and test-setup planning ✔ Python for vibration analysis: automated diagnostic pipelines and ML-based anomaly detection ✔ R&D support and development of clients’ in‑house vibration analysis capability ✔ Design optimisation for vibration performance: stiffness tuning, mass distribution, damping and dynamic response refinement ⚙ FEA: Static, Transient & Fatigue Analysis ⚙ ✔ FEA for structural integrity: strength, stiffness, stability, and deformation under realistic loading ✔ Transient FEA: impacts, shocks, rapid load changes, and start-up/shutdown events ✔ Non-linear FEA: contact, plasticity, material nonlinearity, and large-deformation behaviour for complex structures ✔ Fatigue & durability prediction: stress-life and strain-life methods to reduce failure risk and extend service life ✔ Design optimisation: eliminate hotspots, improve stiffness, and increase overall reliability ✔ Salome_Meca, Code_Aster and Paraview user ⚙ Rotordynamics & High-Speed Machinery FEA ⚙ ✔ Critical-speed and stability assessment for pumps, compressors, turbines, and other rotating machinery ✔ System-level rotordynamics evaluation: Campbell/Bode analysis and run-up / coast-down behaviour for multi-stage rotors, pump trains, and rotor-bearing systems ✔ FEA for rotating components: blades, impellers, rotors, couplings, and high-speed assemblies assessed for stiffness and deformation control ✔ FEA for static components: casings, housings, pump volutes, bearing pedestals, and structural frames analysed for load transfer, thermal effects, and long-term reliability ✔ Design refinement for rotating machinery: mass-stiffness balancing, blade/impeller geometry tuning, and structural improvements that enhance performance and reduce maintenance issues ⚙ CFD (Computational Fluid Dynamics) ⚙ ✔ Flow performance analysis: pressure, velocity, and flow-distribution insights for ducts, manifolds, nozzles, and mechanical systems ✔ CFD for pumps & turbomachinery: impeller/volute flow behaviour, hydraulic efficiency, cavitation risk, and blade-passage optimisation ✔ Pressure-drop & flow-resistance evaluation: system-level assessments to reduce losses and improve efficiency in pipework and mechanical assemblies ✔ Design improvements from CFD results: geometry adjustments, smoother flow paths, reduced recirculation, and enhanced performance ✔ OpenFOAM user ⚙ CAD / Mechanical Design Modifications ⚙ ✔ Structural refinement & geometry optimisation: ribbing, filleting, thickness tuning, load-path improvements, and mass redistribution to eliminate stress hotspots ✔ CAD updates: translating engineering recommendations directly into updated CAD models ⚙ What I Bring to Your Project ⚙ ✔ Highest engineering standards – I adhere to recognised engineering codes of ethics and avoid pirated software, half-ready solutions, or any practices that could compromise your project. ✔ Clear communication & responsiveness – fast replies, transparent progress updates, and clear explanations of technical topics. ✔ Actionable outputs & implementation support – practical recommendations you can apply immediately, plus guidance during and after the project. ✔ Reliable delivery – on time, within budget, and to the agreed technical quality. ⚙ Typical Deliverables ⚙ ✔ Action-oriented engineering reports – clear conclusions, safety margins, and practical recommendations (typically 5–12 pages, concise and decision-ready). ✔ Vibration & rotordynamics outputs – Bode/Campbell diagrams, frequency spectra, waterfall plots, and ODS/modal shapes with safe-operating ranges and tuning advice. Typical outcome: vibration reductions of 40–70% in problematic speed bands after design, support, or balance adjustments. ✔ FEA results & design changes – stress/fatigue plots, modal frequencies, safety-factor maps, stiffness checks, and targeted geometry up ➡️ Get in touch if you’d like an initial review of your vibration or FEA challenge — we can discuss the best approach by chat or jump on a short intro call ➡️

Tom Dornom - TOP RATED About Me: I'm a Chartered Engineer with a passion for CAD design. With a background in mechanical engineering and a wealth of experience, I'm here to bridge the gap between creativity and technical precision. Here's what you can expect: Expert CAD Services: As a Chartered Engineer, I offer top-tier Computer-Aided Design services. Whether it's 3D modelling, product development, or product design, I bring an unparalleled level of expertise to every project. Precision and Quality: My work is synonymous with precision and quality. Every CAD design I create is meticulously crafted to meet industry standards and your specific requirements. Customized Solutions: I understand that each project is unique. I excel in tailoring CAD solutions to your exact needs, ensuring that your vision becomes a reality. Professionalism: My commitment to professionalism means that you can trust in my work ethics, adherence to deadlines, and clear communication throughout our collaboration. Credentials: As a Chartered Engineer (CEng MiMechE), I bring not only the skills but the credibility and expertise that your project deserves. Innovation: I'm dedicated to staying at the forefront of CAD technology and trends to provide you with the latest and most innovative solutions. Let's Connect: I'm ready to work with you on your next CAD project. Let's bring your ideas to life with precision and innovation.

I transform concepts or prototypes into manufacturable designs ready for market. I have 30 years of delivering consumer products, car interiors and even medical devices for clients and my own company. I prioritise speed to market, development cost, or product cost according to your commercial needs. Services I offer: • Design for Manufacture (DFM) • SolidWorks and KiCAD supplier build packs • Materials and manufacturing process selection • Costed bills of materials and realistic production cost targets • Mechanical–electronics integration and packaging • Assembly strategy and tolerance resolution • Supplier identification and manufacturing planning • Preparation for CE/UKCA testing and regulated environments • Trouble shooting any technical or commercial aspect of product development I can bridge between early prototypes and production with in-house 3D printing, laser cutting, assembly including specialist processes: cleanroom; low humidity; plasma surface treatment; freeze-drying; vacuum packaging. I have verified prototype and low-volume partners for injection moulding, CNC machining, pcb manufacture. I have particular expertise in development of in-vitro-diagnostic (IVD) medical devices, from concept to production, from initial concept design through rapid design-build-test cycles leveraging my in-house prototyping facilities and testing laboratory, If you are developing a physical product and need help turning a concept or prototype into a manufacturable design, feel free to get in touch. As a fellow entrepreneur, I understand sometimes you are looking for specialist advice to supplement your in-house team, for example to trouble shoot, manage a difficult supplier, decide strategic direction, or even to evaluate alternative funding routes.For this I offer direct consultation sessions on an hourly basis.