Hire the best freelance mathematical modeling expert designers for your company

Looking for 3D design side work. I specialize in SolidWorks and I am certified in SolidWorks Mechanical Design. Willing to work on hourly rate and working schedule, I’m available all day. I have forma... Read more

Looking for 3D design side work. I specialize in SolidWorks and I am certified in SolidWorks Mechanical Design. Willing to work on hourly rate and working schedule, I’m available all day. I have formal training and on the job training in 3D design and CNC programmingand machining.

I am a Mechanical and Manufacturing Engineer. I do analysis, calculations, designs and manufacturing prescriptions for easy and cost effective manufacturing. I provide my services on, Automation, Pr... Read more

I am a Mechanical and Manufacturing Engineer. I do analysis, calculations, designs and manufacturing prescriptions for easy and cost effective manufacturing. I provide my services on, Automation, Production, Aerospace, Robotics, Mechatronics, Electrical and Electronics, Fluid and Thermal Engineering Sectors. I prefer to work with Solidworks, Revit, Lumion, Keyshot, Ansys, AutoCAD, Sketchup, Inventor Softwares.

- Hey Peeps! I am working as a junior scientist in passenger drone research Pvt Ltd. A tech startup working on the development of the autonomous air taxi in India. - Former Team lead @Formula stu... Read more

- Hey Peeps! I am working as a junior scientist in passenger drone research Pvt Ltd. A tech startup working on the development of the autonomous air taxi in India. - Former Team lead @Formula student Racing team - Strong mechanical concepts helps me to Innovate things - It's Fun to help people building their on-paper concept - More importantly, I love my profession

I am a mechanical engineer passionate about designing and maintenance, and I hope to make the world a little bit better.

I am a mechanical engineer passionate about designing and maintenance, and I hope to make the world a little bit better.

->Owner of a bachelor and master of Engineering in mechanical engineering ->Good With Engineering softwares like AutoCAD, SolidWorks, Proteus, MATLAB, arduino, etc ->Good communication and teamwork sk... Read more

->Owner of a bachelor and master of Engineering in mechanical engineering ->Good With Engineering softwares like AutoCAD, SolidWorks, Proteus, MATLAB, arduino, etc ->Good communication and teamwork skills ->Worked on projects like; •Design and realization of dough mixing machine •Design and realization Of Automatic remote controlled gate •Design and realization Of Automatic egg incubator •Design and realization of GSM controlled gate •Design and realization of Automatic parking brakes •Design and realization of Automatic Arduino-based IR vehicle parking management system

R&D Projects a. Computational Methodology to Solve Reactions for Statically Indeterminate Beams on Flexible Mounts -The computational methodology was sorted out to solve the reaction forces on 4 and... Read more

R&D Projects a. Computational Methodology to Solve Reactions for Statically Indeterminate Beams on Flexible Mounts -The computational methodology was sorted out to solve the reaction forces on 4 and 6 axles vehicle. -Already available analytical approaches were studied: Elastic Curve Equation, Three-Moment Equation, and Beams on Elastic Foundation. - Experimental Rig setup was devised and results were compared with the computational methodology. - A research paper of this study was published in IBCAST-2016 Conference. b. FEA Study of Crane Out trigger Mat -Developed a finite element analysis procedure for simulation of stiffness behavior of foundations under large-scale loads. -The study was required for criteria building of ATPs for safe handling of the crane and its outriggers. -It was also published in the International Conference on Structural Dynamics & Vibrations (ICSDV-2014). c. Mathematical Modeling of 8 Axle Vehicle Steering - Mathematical modeling in MATLAB/SIMULINK for an eight- axle steering system to simulate the behavior while turning for 6DOF Steward Platform Motion Simulator. Mechanical Design Projects a. Landing Gear of a Light Aviation Grade RC Plane (Ongoing Project) - Mathematical modeling of landing gear placement and finalization of its configuration. - Mechanical component design of the nose and main landing gear deploying mechanisms with locking and unlocking arrangements at deployed and retracted positions as per QMS of AS-9100C. - Closing/Opening of landing gear stowage bay door with the same EMA of the nose landing gear. b. Mechanical Design - Modeling and designing of various mechanical structures/mechanisms using CAD modeling software. - Preliminary and detailed engineering calculations at the conceptual and detailed engineering phase of the project. -Validation of modeled systems through the aid of FEA tools (ANSYS/ABAQUS). -Taking projects through the Phases of Product Development Cycle (PDC) as per QMS of ISO or AS- 9100C.

I am a BSc. qualified mechanical designer. I have a good experience in product and plant design and manufacturing planning. Well vested in CAE tools for general mechanical design, I have helped my cli... Read more

I am a BSc. qualified mechanical designer. I have a good experience in product and plant design and manufacturing planning. Well vested in CAE tools for general mechanical design, I have helped my clients cut design cost and time, and reduce the impact of design change on project execution. I develop product functional requirements and design parameters with axiomatic design principles to facilitate generation of good fit solutions right from the concept development stage. I am proficient in verifying and validating design concepts using mathematical analysis and computer-based simulations.

I'm an advanced mechanical engineering student with a strong foundation in CAD, specializing in 2D plans and 3D modeling. My passion for vehicles and renewable energy drives me to create innovative de... Read more

I'm an advanced mechanical engineering student with a strong foundation in CAD, specializing in 2D plans and 3D modeling. My passion for vehicles and renewable energy drives me to create innovative designs that are both functional and sustainable. I have hands-on experience in developing unique devices, including a current project that integrates automation into everyday life. I'm continuously expanding my technical skills, currently learning about Finite Element Method (FEM) and Computer Numerical Control (CNC), aiming to push the boundaries of engineering design. My goal is to collaborate on projects that challenge me to apply my skills in new and creative ways.

I’m a PhD in Orthopedic Biomechanics from IIT Ropar and postdoctoral research at IIT Delhi and AIIMS Delhi. My expertise combines finite element simulation, biomechanics, and artificial intelligence,... Read more

I’m a PhD in Orthopedic Biomechanics from IIT Ropar and postdoctoral research at IIT Delhi and AIIMS Delhi. My expertise combines finite element simulation, biomechanics, and artificial intelligence, applied to improve human safety, medical device performance, and product reliability. For more than a decade, I’ve built and validated complex finite element (FE) and AI-driven models across biomedical, defense, industrial, and consumer domains, from human dummy simulations under blast impact to fatigue analysis of home furniture. My work integrates LS-DYNA, Abaqus, HyperMesh, and MATLAB/Python to translate physical behavior into computational insight. Key Expertise: 1. Biomedical & Implant Design • Developed FEA models of hip, shoulder (RTSA), femoral, cranial, mandibular, and dental implants to evaluate stress, fatigue, and bone-implant interactions. • Designed a novel glenoid implant for Reverse Total Shoulder Arthroplasty (RTSA), optimized for aged bone with reduced cortical density. • Conducted FEA of Total Hip Arthroplasty (THA) and Short-Stem Total Arthroplasty (STA) to study stress shielding, load transfer, and implant stability. • Simulated stent deployment and expansion behavior, studying elastic recoil, von Mises stress, and fatigue life under pulsatile pressure. • Designed surgical plates and fixation systems for midline mandibular fractures and femoral neck repairs. • Performed CT-to-CAD reconstruction of anatomical models using 3D Slicer, Materialise 3-Matic, and SolidWorks to create accurate patient-specific implants. 2. Human Dummy & Injury Simulation • Led 6 years of FEA-based trauma analysis for cricket ball impacts on pediatric head and thorax models, predicting injury indices (HIC₁₅, Nᵢⱼ, TCC, CSI). • Conducted blast simulations using human dummies in crawling, kneeling, and seated postures to assess lumbar, neck, and thoracic injury risks. • Modeled vehicle occupants (driver and passenger) with and without seatbelts to evaluate restraint effectiveness and injury reduction mechanisms. • Validated Hybrid III dummy models against experimental crash and impact data for defense and sports safety research. 3. Industrial & Structural Mechanics • Designed and analyzed pressure vessels, rotating propellers, and heat-affected components, integrating fatigue and creep modeling. • Performed FEA on chairs and home furniture to determine maximum load capacity, fatigue life, and product safety under real-use conditions. • Applied optimization and multi-physics coupling to predict failure thresholds in composite and metallic structures. 4. AI, Machine Learning & Data Modeling • Cybersecurity: Developed GAN- and Transformer-based anomaly detection systems for attack severity classification. • Agriculture/Botany: Created Soil–Crop recommendation models using SHI and CRI indices derived from PCA and z-score normalization. • Color Vision Deficiency (CVD): Built an AI-driven framework for color blindness diagnosis, simulation, and enhancement using LAB/YCbCr features and Daltonization. • EEG Signal Analysis: Implemented entropy- and complexity-based models for psychiatric disorder classification using ELM and SVM. • Integrated FEA-generated data with ML for injury prediction, material fatigue modeling, and reliability forecasting. Tools & Skills FEA: LS-DYNA, Abaqus, ANSYS, HyperMesh, SolidWorks Simulation Modeling: Rhino, SolidWorks, 3D Slicer, Materialise 3-Matic Programming & ML: MATLAB, Python, TensorFlow, Scikit-learn Specializations: Structural & Nonlinear Dynamics, Fatigue, Superelastic Nitinol Modeling, Optimization, Neural Networks, CAD-based Reconstruction Representative Research & Publications • An Invertible Mathematical Model of Cortical Bone Adaptation — Scientific Reports, 2019 • In Silico Model for Woven Bone Adaptation Under Heavy Loading — Biomechanics & Modeling in Mechanobiology, 2022 • Modeling Cortical Bone Adaptation Using Strain Gradients — Proc. IMechE Part H, 2021 • Alternating Layers of Allograft and Injectable Ceramic Bone Graft Substitute in Acetabular Reconstruction — Arthroplasty Today, 2023 • Temperature Measuring Techniques in Metal Cutting — JJMIE, 2014 (Full list: Google Scholar Profile) Professional Summary My research and consulting work unify simulation physics and intelligent data modeling. Whether simulating stent deformation, optimizing a glenoid implant, predicting crash injuries, or classifying network intrusions, the goal remains the same — translate complexity into understanding. I bring an interdisciplinary edge: deep FEA capability, clinical biomechanics experience, machine-learning fluency, and a strong design sensibility. This combination allows me to deliver scientifically robust, industry-relevant, and innovation-ready solutions.

I am an experienced product designer. With some practical experince in sheet metal forming.

I am an experienced product designer. With some practical experince in sheet metal forming.

I am Mechanical Engineer with 8 years of industrial experience in designing. My work can be checked through samples in my portfolio. I am proficient in mechanical design, piping design and CFD Analysi... Read more

I am Mechanical Engineer with 8 years of industrial experience in designing. My work can be checked through samples in my portfolio. I am proficient in mechanical design, piping design and CFD Analysis. Currently using AUTOCAD, Solidworks, Inventor, 3d Max, AutoPlant 3D and Ansys. I can work under tight schedule and little modifications will not be charged. Feel free to contact me and CONTRACT ME to your services.

25 years of experience with SolidWorks 10 years of experience with CREO Industrial areas: - woodworking machinery - production automation - steel industry - glass industry - dentistry - measuring tab... Read more

25 years of experience with SolidWorks 10 years of experience with CREO Industrial areas: - woodworking machinery - production automation - steel industry - glass industry - dentistry - measuring tables for electric motors - and more Development projects: - gyroscopes - stirling engine - renewable sources of energy - drone launch catapult system - and more

I am a mechanical design engineer and have an experience of 1 year in the Automotive Manufacturing company. Expertise: Solid Works, AutoCAD, Mechanical Design Calculations, Mathematical Modeling o... Read more

I am a mechanical design engineer and have an experience of 1 year in the Automotive Manufacturing company. Expertise: Solid Works, AutoCAD, Mechanical Design Calculations, Mathematical Modeling of Systems, MS Excel, ANSYS Available 24/7! Thanks....!!!

3 years experience in data analysis, mathematical modeling, Matlab, PTC ProE 5.0 / Creo 2.0 (solid and surface) 5 years experience in manufacturing with classical machines (lathe, TIG welding, mil... Read more

3 years experience in data analysis, mathematical modeling, Matlab, PTC ProE 5.0 / Creo 2.0 (solid and surface) 5 years experience in manufacturing with classical machines (lathe, TIG welding, milling machine) as a self employed 1 year experience in fatigue in FML (aerospace material)

I design full-cycle mechanical engineering equipment: from concept and 3D modeling to the production of design documentation. I perform engineering calculations and mathematical modeling: —Strength;... Read more

I design full-cycle mechanical engineering equipment: from concept and 3D modeling to the production of design documentation. I perform engineering calculations and mathematical modeling: —Strength; —Solid particle dynamics; —Gas dynamics; —Heat engineering. I take into account the requirements of manufacturability, reliability, and ease of use. I develop both individual components and complete assembly units that are ready for production.

-Competent in Matlab, 3D CAD design and Rendering, Fusion 360, Ansys and SolidWorks - I have worked on the design, modelling and flight testing of an electrically powered tiltwing unmanned air vehicle... Read more

-Competent in Matlab, 3D CAD design and Rendering, Fusion 360, Ansys and SolidWorks - I have worked on the design, modelling and flight testing of an electrically powered tiltwing unmanned air vehicle (tiltwing UAV). -Worked as a rotorcraft aerodynamicist at BESTGRUP DEFENSE in Turkey (as an intern) I have worked in the design and development of portable ventilators -I have also worked in electrical car design and production at the Near East University in Cyprus

B.Tech in Mechanical Engineering with 2+ years experience in using Computational Aided Engineering (CAE) techniques for solving various engineering problems as mentioned below: HVAC pipe Stress ana... Read more

B.Tech in Mechanical Engineering with 2+ years experience in using Computational Aided Engineering (CAE) techniques for solving various engineering problems as mentioned below: HVAC pipe Stress analysis Support design for pipelines to withstand Thermal & Seismic loads Surge analysis of HVAC pipes HVAC system optimization for making Greener Building Pulsation & Mechanical Analysis of Pipeline (As per API 618, and API 674 standards) Seismic design of components inside a building Solve complex engineering challenges using mathematical modeling and numerical simulations

Mechanical & Aerospace Engineer | Simulation & Precision Design I am a Mechanical and Aerospace Engineer (M.Sc. candidate) specializing in the design and analysis of high-performance systems. I bridge... Read more

Mechanical & Aerospace Engineer | Simulation & Precision Design I am a Mechanical and Aerospace Engineer (M.Sc. candidate) specializing in the design and analysis of high-performance systems. I bridge the gap between complex mathematical modeling and practical 3D CAD. Expertise & Tools: Specialized Design: High-speed dynamics, structural tolerances, and 3-DOF aerospace simulations. Analysis-Driven: I use MATLAB to validate designs for real-world stress and vibration before they hit the assembly line. I don't just deliver 3D models; I deliver engineered solutions optimized for physical reality. Let’s build something that works.

I have had experience with fabrication, welding, design, and engineering from the ground up. I have worked extensively with automotive applications and developed mathematical modeling to design suspen... Read more

I have had experience with fabrication, welding, design, and engineering from the ground up. I have worked extensively with automotive applications and developed mathematical modeling to design suspension systems and personally fabricated a full tube race-car chassis and suspension. I am passionate about working with people and helping make their dreams become a reality and look forward to getting to know you and what you hope to accomplish with your products and how I can be of service to you on that mission! Thanks for your consideration!

A professional Mechanical Engineer having about 15 years of industrial experience. Equipped with latest skills as required by the 5th Industrial revolution. My core skills are Machinery/Fleet Maintena... Read more

A professional Mechanical Engineer having about 15 years of industrial experience. Equipped with latest skills as required by the 5th Industrial revolution. My core skills are Machinery/Fleet Maintenance, Reverse Engineering, Topology Optimization, Engineering Design and Steel Fabrication. Also have ample CAD and FEA skills and have expertise in new product modeling and development. Along with that I have vast experience in Supply Chain Management as well as Large Scale Procurement works, through computerized management systems. A part from that I do have a very good command over mathematical modeling of engineering materials and mechanisms in order to improve the systems in a scientific way

A little about Etroit Technologies Pvt. Ltd.: Etroit Technologies provide solutions with numerical/mathematical modeling – FEA/CFD in the arena of industries from food to cement to steel; includin... Read more

A little about Etroit Technologies Pvt. Ltd.: Etroit Technologies provide solutions with numerical/mathematical modeling – FEA/CFD in the arena of industries from food to cement to steel; including chemicals/minerals, energy and oil & gas. We strongly believe that we can add value to your organization with custom solutions in terms of problem driven FEA/CFD services that can augment your in-house engineering design, drafting, and analysis capacity to reduce cost and time to market. Our service includes: CAD 2D – 3D Modeling Reverse Engineering New Product Development Parametric Modeling (API) Engineering Detailing (GD & T) CAE Finite Element (FE) Modeling & Analysis Computational Fluid Dynamics (CFD) Solutions Motion simulation/analysis CAM Programming support.

💡 Key Skills and Expertise 💎 Electrical Engineering 💎 Electronics Design 💎 MATLAB Programming 💎 Circuit Analysis 💎 PCB Design 💎 Arduino/ESP32/ESP8266 Programming 💎 PLC Programming 💎 Factory I... Read more

💡 Key Skills and Expertise 💎 Electrical Engineering 💎 Electronics Design 💎 MATLAB Programming 💎 Circuit Analysis 💎 PCB Design 💎 Arduino/ESP32/ESP8266 Programming 💎 PLC Programming 💎 Factory I/O 💎 Electrical/Electronics Lab Work 💎 Custom Electronics Solutions 💎 High Voltage Engineering 💎 HV Testing Hello! 👋 I am a dedicated and passionate Electrical Engineer with over 6 years of hands-on experience in solving complex electrical and electronics challenges. My expertise spans across multiple domains, making me your go-to professional for all things related to Electrical and Electronics Engineering. Whether you’re working on academic projects, industrial automation, or custom electronics solutions, I bring meticulous attention to detail and innovative thinking to every task. Your success is my priority! 💼 What I Offer: 💻 MATLAB Programming & Simulations: ✅ Developing scripts and models for analysis, simulations, and optimization. ✅ Signal processing, control systems, and mathematical modeling. 🔧 Circuit Analysis & Troubleshooting: ✅ Analysis of AC/DC circuits, transient, and steady-state behaviors. ✅ Solving complex electrical problems with precision. 🖥️ PCB Design: ✅ Designing custom PCBs with industry-standard tools. ✅ Layout optimization and ensuring manufacturability. 🤖 Microcontroller Programming: ✅ Expertise in Arduino, ESP32, and ESP8266. ✅ Developing firmware for IoT devices and automation projects. ⚙️ PLC Projects: ✅ Design and implementation of PLC-based automation systems. ✅ Working with ladder logic and advanced programming techniques. 🔬 Lab Support & Guidance: ✅ Assisting with electrical and electronics lab experiments. ✅ Providing detailed reports and documentation. 📜 Why Work with Me? 💎 Professional Expertise: Years of hands-on experience backed by a solid academic foundation. ⚡ Quick Turnaround: I work efficiently to deliver high-quality results on time. 🛠️ Custom Solutions: Tailored approaches for unique project requirements. 🌟 24/7 Availability: Always ready to assist, regardless of your time zone. 🤝 Client Satisfaction: Aiming to exceed expectations on every project. 🛠️ Let’s Work Together! I am eager to collaborate on your next project and bring your ideas to life. Whether it’s a one-off task or an ongoing project, I’m here to provide reliable, high-quality service that helps you achieve your goals. 📩 Message me now, and let’s get started!

Highly skilled and experienced Piping Engineer and Pipe Stress Analyst with a strong background in the Oil and Gas industry. Offering expertise in piping design, stress analysis, and project managemen... Read more

Highly skilled and experienced Piping Engineer and Pipe Stress Analyst with a strong background in the Oil and Gas industry. Offering expertise in piping design, stress analysis, and project management. Seeking a challenging role in a reputable organization where I can utilize my skills to contribute to the success of engineering projects.

Problem Solving approach Likes designing for static and dynamic models Can do mathematical calculation for CAD part Experience of working with 3D printer

Problem Solving approach Likes designing for static and dynamic models Can do mathematical calculation for CAD part Experience of working with 3D printer