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35 INR / hourI have 11+ years experience in designing and R&D Department. My job responsibilities was to create new Products in CAD Software,3D CAD modeling,2D Drafting,Assembly with BOM,Welding details, sheet metal and Laser Cutting designs and R & D of the products like plastic ,mold design, Structure(Railing,Handrails,strairs,ladders,platform,machine frames,home) Design,design new machines,making Prototype model and Physical Prototype. i also provide manufacturing services and i have many tieups with industires. i have knowledge of AutoCAD , Solidworks, CATIA, CREO(PRO/E), NX_CAD and Autodesk Inventor and ansys mechanical softwares. The services I offer include: • 3D modelling (moldings, complicated parts, assemblies) • Creating technical drawings based on 3D models/assemblies. • Creating STL, IGES and STEP files for 3D printing. • Creating DXF files for CNC/Laser cutting machine. • 2D CAD drafting in AutoCAD. • Scan file(stl) to STEP (Reverse Engineering) • Creatiing Fabrication Drawings,Production Drawings,Blueprint Drawings and technical Drawings i have a good experience team for architect ,civil work and graphic designer. We are guaranteeing the quality and accuracy of our work. To make our employers at 100% satisfied and deliver to the time.Hire abhayky93
35 USD / hourI am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Industrial Automation: PLC, SCADA, HMI and DCS integration, including OPC UA/DA, Modbus, tag monitoring, remote commands and Windows-based control applications. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP).Hire Mahihassi
65 USD / hourHi, I have successfully completed 250+ projects in FEA and CFD, covering a wide range of engineering applications and analysis requirements. I am a Mechanical Engineer specializing in Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) for industrial, mechanical, and product-development applications. I provide engineering analysis focused on structural performance, fluid flow behavior, thermal performance, pressure drop, and design optimization. I have successfully completed multiple projects involving heat exchangers, buffer tanks, and valve systems, focusing on optimizing flow, analyzing pressure drop, and improving overall system efficiency. My work is built on a foundation of professional CAD drafting using SolidWorks, with a commitment to G&DT for precision and manufacturing readiness. I've attached a portfolio showcasing some of my recent CFD work on valves and heat ⭐ CFD Analysis ✅Internal & External Flow Analysis ✅Pressure Drop & Flow Distribution ✅Turbulence Modeling ✅Heat Transfer & Thermal Analysis ✅Conjugate Heat Transfer (CHT) ✅HVAC & Ventilation CFD ✅Valve, Pipe & Duct Flow Analysis ✅Heat Exchanger Analysis ✅Aerodynamic Analysis ✅Transient Flow Analysis ✅Fluid-Structure Interaction (FSI) ✅🛠 Software & Engineering Tools ✅ANSYS Fluent ✅ANSYS CFX ✅ANSYS Mechanical / Workbench ✅ANSYS Discovery ✅COMSOL Multiphysics ✅SolidWorks ✅MATLAB / Simulink ✅CAD modeling and technical drawings ⭐ FEA Analysis ✅Static Structural Analysis ✅Stress & Strain Analysis ✅Deformation and Displacement ✅Modal & Frequency Analysis ✅Buckling Analysis ✅Fatigue Analysis ✅Thermal & Thermo-Mechanical Analysis Contact and Nonlinear Analysis Design Validation and Optimization ⭐ Why Choose Me? ✅ 370+ completed engineering projects ✅ Strong experience in FEA, CFD, CAD, and engineering simulation ✅ Engineering analysis focused on practical and manufacturable solutions ✅ Experienced with ASTM, ANSI, and international engineering standards ✅ Professional reporting with clear assumptions, methodology, results, and conclusions ✅ Experience in R&D, product development, testing, reverse engineering, and design optimization My goal is not only to produce simulation results, but to understand the engineering problem, validate the design, identify critical areas, and provide practical recommendations for improvement. If you need a reliable FEA/CFD engineer for simulation, validation, optimization, or troubleshooting, I would be glad to work with you.Hire enghamza12
50 USD / hour"Experienced Freelance Mechanical Engineer Specializing in MEP, HVAC, Plumbing, and Firefighting Design" I am a seasoned mechanical engineer offering my specialized freelance services in MEP (Mechanical, Electrical, and Plumbing) systems, HVAC (Heating, Ventilation, and Air Conditioning) solutions, plumbing design, and firefighting strategies. With an extensive background in these areas, I am committed to delivering meticulous designs that seamlessly integrate engineering principles with practical functionality. My freelance expertise covers the entire project lifecycle, from conceptualization and detailed design to seamless implementation. I bring a meticulous approach to crafting efficient HVAC systems that ensure optimal indoor comfort, designing plumbing layouts that adhere to stringent industry standards, and formulating effective fire suppression strategies that prioritize safety. My work is characterized by meticulous attention to detail, unwavering adherence to safety codes and regulations, and a client-centric ethos. By prioritizing clear and collaborative communication, I ensure that the MEP, HVAC, plumbing, and firefighting designs I deliver not only meet but exceed your expectations. Through my freelance services, you will gain a mechanical engineer who combines deep expertise in MEP and HVAC systems with the creativity of a problem-solving graphic designer. I am dedicated to translating complex challenges into actionable plans, offering designs that seamlessly merge the precision of engineering with innovative problem-solving. Whether you are embarking on a commercial, industrial, or residential project, I stand ready to be your trusted partner in turning ideas into reality. With an unwavering commitment to excellence and a history of successful projects, I invite you to collaborate with me for meticulous, comprehensive, and forward-thinking MEP, HVAC, plumbing, and firefighting designs that set new benchmarks in the industry.Hire ahmedzegho
