Hire the Best Simulation Professionals
Lahore, Pakistan
๐ Hi there! I'm Asad, a Top Rated Freelancer on Upwork. โฌ Proudly serving clients globally, I ranked among the top 3% of freelancers on Upwork. โฌ I am a Chemical Engineer specializing in Materials, Reverse Engineering, Product Development, etc. โฌ Affiliated with the Washington Accord, ensuring top-tier professional standards. โฌ Boasting over five years of extensive experience in the field. โฌ Currently working in Research and Development (R&D) for Chemicals and Materials. โฌ 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: โฌ Elastomers & Rubber Compounding (SBR, NBR, FKM, Silicone, etc.) โฌ Composites (Nano, Bio, MMC, FMC, CMC) โฌ Epoxy Systems & High-Performance Resins โฌ Foam Materials (PU, EVA, Styrene, Rebonded Foam) โฌ Polymer & Plastic Processing Technologies โฌ Biodegradable and Eco-friendly Materials Chemical Process Engineering: โฌ Design & Simulation of Process Plants โฌ Reactor Design & Scale-Up โฌ Distillation Columns, Absorbers, Evaporators โฌ Energy and Mass Balance Calculations โฌ Plant Cost Estimation and Economic Optimization Process & Manufacturing Capabilities: โฌ Injection Molding (commodity to high-end engineering applications) โฌ Extrusion (profiles, pipes, films, packaging sheets) โฌ Stretch Blow Molding & Extrusion Blow Molding โฌ Compression Molding & Thermoforming โฌ PLA 3D Printing โฌ Sintering & Casting Processes โฌ Superabsorbent Materials (e.g., diapers, hygiene products) โฌ Plastic Pellet Manufacturing โฌ Non-Woven & Woven Fabric Applications โฌ Plastic Bags & Containers (PP, PE, Woven, Oxo-biodegradable) Product & Material Development: โฌ Sustainable Products โฌ Adhesives & Sealants (custom base resins and specialty applications) โฌ Dyes, Pigments, and Additives โฌ Masterbatch Formulation and Processing โฌ Nano-Coatings, Ceramic & Powder Coatings โฌ Scented Plastic Product Development โฌ High-Strength & Engineering Grade Materials for Structural Use โฌ Reverse Engineering of Market Products โฌ Product Formulation & Troubleshooting Analysis & Characterization: โฌ Material Property Testing & Characterization โฌ Product Simulation & Design โฌ Failure Analysis & Process Optimization โฌ Material Selection for Target Applications โฌ 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!
- Research & Development
- Product Formulation
- Process Simulation
- Aspen HYSYS
- Reverse Engineering
- Plastic
- Polymer Engineering
- Process Engineering
- Chemical Engineering
- Materials Engineering
- Scientific Literature Review
- Sustainable Product
- Chemical Synthesis
- Polymer Science
- Product Development
Stuttgart, Germany
โ TOP-RATED PLUS | ๐ฅ Top 3% of freelancers | Full-time freelancer on Upwork with extensive professional experience in concept and reverse engineering of Robotics/Automation solutions, either using 3D Printing or Industrial machining process, Qualitative Detail R&D, 2D/3D CAD Modeling, Photorealistic rendering, ROS controlling, testing, and debugging, AI ML/RL, Metaverse, Blockchain NFT marketplace. โ I am a Robotics/Automation Engineer with 5+ years of professional experience in various fields. I am willing to travel internationally for work. I specialize in developing real-time motion control RL-based policy for humanoid robots, such as the Unitree G1, encompassing simulation, gait optimization, hardware deployment, and neural inference. I am proficient in: โข Smart robotics engineering (from mechanical to software end-to-end solution) โข A passion for robots that solve problems or provide a meaningful purpose โข New concept R&D design and development of any SPM system, Automation Conveyor system, Humanoid robot, Robotic Arms, etc. โข Path planning and navigation planning system on ROS, Isaac Sim, MuJoCo simulation โข 3D modeling, 2D drawing, and Engineering Drawing using SolidWorks and Inventor โข 3D model rendering/animation utilizing Blender, Unity, Unreal Engine, and Keyshot โข ML / RL & AI algorithms, LLM model development, and also experts in RoboDK โข Highly experienced in working with actuators and motors in machinery development โข Brief evolution in Reverse engineering โข Have worked with many companies, from startups to corporate R&D groups โข I have an extensive network of industry specialists and vendor suppliers, both domestic and international. If it can be defined, it can be made โ As a blockchain developer, I led a team under my supervision. All of them are working nowadays and have many clients. We have worked mainly on services in Crypto NFT, Blockchain, Unity 3D, and Metaverse development. โ I am eager to work with you to meet your expectations and build a long-term relationship. Please get in touch with me to discuss your project.
- Engineering Simulation
- Robotics
- SolidWorks
- Reinforcement Learning
- Reverse Engineering
- Concept Design
- 3D Printing
- Automation
- Robot Operating System
- Artificial Intelligence
- Mechatronics
- 3D Animation
- Machine Learning
- AI Model Development
- Design Simulation
- AI Agent Development
- Robotic Process Automation
- Research & Development
- NVIDIA Omniverse
- LLM Prompt
Bacoor, Philippines
Hi, Iโm Althea I am a Top Rated Plus Interior Designer and Decorator with over five years of experience creating beautiful, functional spaces for clients worldwide. I have successfully designed and transformed a wide range of projects, including museums, hotels, malls, offices, Airbnbs, showrooms, restaurants, and residential homes. What I Offer I provide full-service interior design solutions, from initial concept development to detailed 3D visualization and precise documentation. My focus is on delivering high-quality, build-ready designs that save time, prevent costly mistakes, and bring your vision to life, whether your style is modern, contemporary, or mid-century modern. โ Design Concept Development โ Space Planning & Management (circulation, ADA accessibility, functionality) โ 2D Floor Plans & Elevations (AutoCAD) โ 3D Visualization (SketchUp, 3Ds Max) โ High-Quality 3D Renderings (Lumion, V-Ray) โ Furniture Sourcing & Styling โ Interior Design Article Writing & Editing Why Work With Me? As a Top Rated Plus freelancer, I am trusted by clients for my professionalism, clear communication, and commitment to excellence. I work efficiently without compromising quality, ensuring your investment in design delivers real results. My clients span the USA, Australia, UK, Netherlands, Singapore, Indonesia, and Dubai, each receiving solutions tailored to their unique needs. Beyond freelancing, I mentor aspiring interior design freelancers, helping them build successful careers in the industry. ๐ฉ Letโs create something amazing together. Send me a message to discuss your project. I would love to help you make it happen
- Restaurant & Bar Design
- Lumion
- V-Ray
- SketchUp
- Autodesk AutoCAD
- Interior Design Consultation
- Residential Design
- Interior Design
- 3D Modeling
- Interior Architecture
- Architectural Rendering
- Architectural Design
- Home Design
- Design Simulation
- Interior Design Animation
Jhang, Pakistan
๐ฏ I'm a Mechatronics and Robotics Engineer specialising in integrated hardware, embedded, and product builds. Top Rated Plus on Upwork with 100% Job Success across 10 contracts and 200+ hours billed โ๏ธ Contact me for a ๊ฐสแดแด แด ษชแด แดแด แดแดสส to discuss your project. Most engineering work gets split across three or four freelancers who don't talk to each other. I handle everything directly, so mechanical, electronic, and firmware land as one seamless working system instead of three disconnected handoffs. ๐ง Disciplines I Cover: ๐ต Mechanical Engineering & CAD - Fusion 360, SolidWorks, enclosure design, mechanism design, sheet metal, DFM, DFA, 3D printing, injection-mould-ready parts. ๐ฃ Electronics & Custom PCB Design - Schematic and layout, mixed-signal PCB, multilayer boards, sensor electronics, power electronics, motor driver circuits, EMC, KiCad, Altium Designer. ๐ข Embedded Systems & Firmware - STM32, ESP32, Arduino, ARM Cortex, embedded C, C++, MicroPython, RTOS, BLE, Wi-Fi, LoRa, MQTT, CAN bus, I2C, SPI, UART, low-power design, OTA updates. ๐ Robotics & Mechatronics - ROS, ROS2, Gazebo, SLAM, Nav2, MoveIt, LiDAR, IMU, sensor fusion, computer vision, manipulator and gripper design, AGV, AMR, cobot integration, industrial automation, Industry 4.0. ๐ก Control Systems & Simulation - MATLAB, Simulink, Unreal Engine, dynamic modelling, PID, LQR, state-space, MPC, motor control (BLDC, stepper, servo), digital twin, model-based design. ๐ด IoT & Connected Hardware - End-to-end IoT product builds, telemetry, smart sensors, companion apps, web dashboards, edge devices on Raspberry Pi and NVIDIA Jetson. โช AI in Hardware - Edge AI on STM32 and Jetson, computer vision on devices, perception for robotics, TensorFlow, PyTorch, OpenCV. ๐ Credentials - Top Rated on Upwork (top 3% globally) - 100% Job Success Score across 10 contracts - Operating through AR ENCELADUS Ltd, UK-registered limited - Native English, UK-based ๐ฏ Past Clients - Hardware startups going from concept to prototype, prototype to MVP, or MVP to first production - Companies needing a custom connected device or smart product - Teams wanting CAD + PCB + firmware + integration delivered as one coordinated workstream - Clients with existing designs needing rescue, revision, or refinement toward manufacture-ready - SMEs adding automation, robotic systems, or autonomous platforms - Discrete specialist work is also welcome. โ๏ธ How I Run an Engagement 1๏ธโฃ Blueprint - week one technical audit, system mapping, risk flagging, written build plan 2๏ธโฃ Build - CAD, PCB, firmware, integration, documentation as one workstream 3๏ธโฃ Validate - functional testing, DFM iteration, field validation 4๏ธโฃ Handover - design files, source, test data, reproducible build documentation What Makes Me Different โ๏ธ Multi-disciplinary - mechanical + electronics + firmware as one system โ๏ธ UK Ltd with regulated PII insurance โ๏ธ Top Rated Plus, 100% JSS across 10 contracts โ๏ธ Discrete specialist work welcome I operate through AR Enceladus Ltd, a UK-registered limited company. The company maintains UK-regulated professional indemnity insurance, providing clients with the reassurance that all projects are delivered with professionalism, accountability, and to a high standard.
- Materials Engineering
- Product Formulation
- Materials Characterization
- Mechanical Engineering
- Mechatronics
- Electrical Engineering
- Consumer Electronics
- Embedded System
- PCB Design
- Industrial Engineering
- Hardware Design
- Product Development
- 3D Design
- 3D Modeling
- Artificial Intelligence
- Python
- Design Simulation
- Packaging Design
- Polymer Engineering
- Design for Manufacturing
New Delhi, India
End-to-End Product Design, Engineering, Simulation (FEA CFD CAE) & Electronics: From Concept to Production I am a Mechanical & Mechatronics Engineer with 7+ years of professional experience delivering complete product development solutions covering industrial/product design, mechanical engineering, FEA/CFD simulation, PCB design, and embedded firmware. I help startups, R&D teams, and global companies transform ideas into fully functional, manufacturable, and production-ready products by handling both mechanical and electronic systems under one roof. I have successfully completed 100+ projects for 40+ recurring clients worldwide, working with companies such as Google, Panasonic, Shimadzu, Uflex, and others. Most freelancers offer only CAD, only simulation, or only PCB design. I bridge mechanics, electronics, and firmware to ensure no design mismatches between enclosure, PCB, and software, resulting in faster prototyping, reduced production risk, and optimized costs. This multidisciplinary approach is especially valuable for IoT devices, electromechanical products, smart hardware, automotive systems, and production-grade electronics. Product Design & Mechanical Engineering: โข Product design and concept development โข Industrial and mechanical CAD (SOLIDWORKS, Inventor, Fusion 360) โข Complex part and assembly design โข Vehicle dynamicsโdriven mechanical design โข GD&T, technical and manufacturing drawings โข Design for Manufacturing and Assembly (DFM/DFA) Simulation & Engineering Analysis: โข FEA (structural, thermal, modal) โข CFD (internal and external flow analysis) โข Design optimization and weight reduction โข Failure analysis and feasibility studies โข Engineering validation before prototyping Tools: ANSYS, ABAQUS, MATLAB, Python PCB Design, Electronics & Firmware: โข Schematic and multi-layer PCB design โข Component selection and cost optimization โข BOM creation and JLCPCB-compatible PCBA support โข Prototyping, testing, and validation โข Small-batch to large-scale production support Embedded firmware development with complete source code and testing for: โข nRF52 series โข STM32 โข ESP8266 and ESP32 (S2/S3/C3) โข Arduino family โข Raspberry Pi / Pico Manufacturing & Prototyping: โข 3D printing (FDM, SLA) โข CNC machining โข Sheet metal and laser cutting โข EDM and precision fabrication โข Prototype-to-production transition support Why clients choose me: โข True end-to-end product ownership โข Engineering decisions backed by simulation and testing โข Seamless mechanicalโelectronicsโfirmware integration โข Experience with enterprise-grade clients โข Clear communication and reliable delivery Services offered: โข Product Design & Development โข Mechanical CAD & Assemblies โข FEA & CFD Simulation โข PCB Design & Electronics Development โข Embedded Firmware (source code + testing) โข Manufacturing drawings and production support
- 3D Design
- 3D Rendering
- Product Design
- PCB Design
- 3D Printing
- 3D Model
- Product Development
- Design for Manufacturing
- SolidWorks
- Autodesk Fusion 360
- Industrial & Product Design Consultation
- Arduino
- Design Simulation
- Flow Simulation
- 3D Product Animation
Karachi, Pakistan
Struggling with complex ship design standards? My name is AbuHuraira, a ๐๐๐ซ๐ญ๐ข๐๐ข๐๐ ๐๐๐ฏ๐๐ฅ ๐๐ซ๐๐ก๐ข๐ญ๐๐๐ญ (๐๐๐๐๐๐) with expertise in ISO 12215-compliant vessels. I've delivered safe, efficient, and cost-optimized designs, including a ๐๐-๐ค๐ง๐จ๐ญ ๐ก๐ข๐ ๐ก-๐ฌ๐ฉ๐๐๐ ๐ฒ๐๐๐ก๐ญ and multiple class-approved projects that meet LR, DNV, ABS, and USCG certifications. ๐ข ๐๐๐ ๐ ๐๐๐ ๐๐๐๐ ๐๐๐ ๐๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐๐ก๐ข๐ฉ & ๐๐๐๐ก๐ญ ๐๐๐ฌ๐ข๐ ๐ง Tailored electric vessels, yachts, catamarans, and boats designed to meet ISO 12215 and class approvals. ๐๐ญ๐๐๐ข๐ฅ๐ข๐ญ๐ฒ & ๐๐ญ๐ซ๐ฎ๐๐ญ๐ฎ๐ซ๐๐ฅ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ Comprehensive stability assessments and structural calculations compliant with international standards. ๐๐ ๐ & ๐ ๐๐ ๐๐ง๐ ๐ข๐ง๐๐๐ซ๐ข๐ง๐ ๐๐ข๐ฆ๐ฎ๐ฅ๐๐ญ๐ข๐จ๐ง๐ฌ Advanced Computational Fluid Dynamics and Finite Element Analysis for optimized performance and safety. ๐๐จ๐ง๐ฌ๐ญ๐ซ๐ฎ๐๐ญ๐ข๐จ๐ง ๐๐ซ๐๐ฐ๐ข๐ง๐ ๐ฌ & ๐ ๐๐๐ฌ๐ข๐๐ข๐ฅ๐ข๐ญ๐ฒ ๐๐๐ฉ๐จ๐ซ๐ญ๐ฌ Detailed, precise plans and reports to streamline shipbuilding and ensure regulatory compliance. ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง ๐๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ Expert guidance and documentation for LR, DNV, ABS, and USCG class certifications. ============================ ๐ 5-STAR REVIEWS ๐ โKnows his stuff and very knowledgeable in all things naval architect.โ โ Client โA professional and reliable platform that connects you with talented freelancers, offers smooth communication, secure payments, and high-quality results. Very satisfied with the overall experience.โ โ Sulaiman M. ============================ ๐ Certified Naval Architect (AMRINA) ๐ Structure Design & Scantling with ISO - 12215 ๐ Composite Manufacturing Process in Ship Building Message me today for tailored expert support in naval architecture and marine engineering. ============================ โ ๐๐๐ง'๐ฆ ๐๐ฅ๐๐๐ง๐ ๐ฌ๐ข๐จ๐ฅ ๐๐ฅ๐๐๐ ๐ฉ๐๐ฆ๐ฆ๐๐ Need expert naval architecture and compliant ship design? ๐ ๐ฒ๐๐๐ฎ๐ด๐ฒ ๐บ๐ฒ ๐ผ๐ป ๐จ๐ฝ๐๐ผ๐ฟ๐ธ ๐๐ผ๐ฑ๐ฎ๐ for tailored solutions that optimize safety, efficiency, and cost. I typically respond within 6 hours and am ready to support your project needs. ============================ ๐ ๏ธ ๐๐๐๐๐ & ๐๐๐๐๐๐๐๐๐๐ ๐๐๐ฌ๐ข๐ ๐ง & ๐๐จ๐๐๐ฅ๐ข๐ง๐ ๐๐จ๐๐ญ๐ฐ๐๐ซ๐ โข Maxsurf โข Rhino โข Autodesk AutoCAD ๐๐ข๐ฆ๐ฎ๐ฅ๐๐ญ๐ข๐จ๐ง & ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ข๐ฌ โข OpenFOAM (CFD) โข ANSYS (FEA) ๐๐ง๐ ๐ข๐ง๐๐๐ซ๐ข๐ง๐ ๐๐ค๐ข๐ฅ๐ฅ๐ฌ โข 3D Modeling โข Stability Analysis โข Structural Calculation ๐๐จ๐ฆ๐ฉ๐ฅ๐ข๐๐ง๐๐ & ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง โข ISO 12215 โข LR โข DNV โข ABS โข USCG ๐๐ซ๐จ๐ฃ๐๐๐ญ ๐๐ฒ๐ฉ๐๐ฌ โข Ship Design โข Yacht Design โข Catamaran โข Houseboat โข Water Sports Vessels ๐๐๐๐ข๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐ โข HVAC/MEP Design โข Cost Optimization Naval Architect, Ship Design, Yacht Design, Boat Design, ISO 12215, Stability Analysis, CFD Analysis, FEA, Structural Engineering, Marine Engineering
- Engineering Simulation
- Marine Engineering
- Naval Engineering
- Boat
- Structural Engineering
- CFD Analysis
- Finite Element Analysis
- Computational Fluid Dynamics
- Autodesk AutoCAD
- 3D Modeling
- Mechanical Engineering
- Engineering Design
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