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50 USD / hourZAWN Tech is a full-service IT & Engineering company founded in 2014, delivering complete digital and hardware solutions for startups and enterprises worldwide. We operate with an in-house team of specialized developers and engineers across multiple domains, allowing us to handle both software and embedded/engineering projects with proven real-world experience. Our certified team combines deep technical knowledge with hands-on delivery to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Machine Learning, Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT (In-house Team): Electronics, Microcontrollers, PLC & SCADA, Electrical Engineering, Embedded Systems, Automation, Arduino, Raspberry Pi, ESP32, MATLAB, and control systems. With 300+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions delivered with clear communication and long-term support.Hire AwaisChaudhry
65 USD / hourHi Clients ,We will see new profile soon . I am a mechanical engineer with expertise in CAD modeling and CFD analysis for industrial applications. 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 exchangers. With a strong passion for ⭐Computational Fluid Dynamics (CFD) ⭐HVAC ⭐Product Design and 3D Rendering ⭐Finite Element Analysis (FEA) ⭐3D Modeling, ⭐3D Rendering ⭐Computational Fluid Dynamics (CFD) ⭐Finite Element Analysis (FEA) ⭐MATLAB Development I am committed to delivering high-quality solutions tailored to your specific needs. Let’s collaborate to make your project a success! I also specialize in ⭐CFD for Aerodynamics and Heating Ventilation &Air Condensing ⭐My services integrate the latest technologies to ensure accuracy and efficiency in your building Green design. ⭐MATLAB Developer and Wolfram alpha ⭐⭐⭐Why Choose Me?⭐⭐⭐ ✅ Proven Experience: 370+ successful projects demonstrating my reliability and expertise ✅ **Proficiency in Standards and Codes I have extensive experience working with various industry standards and codes, ensuring that all designs and simulations meet international benchmarks. My expertise includes: ✅ FEA/CFD ✅ ASTM Standards ✅ANSI Codes ✅ Compliance with ✅USA and UK engineering standards ✅Production, Assembling, R&D, and Testing ✅Engineering and Reverse Engineering ✅2D/3D Technical Drawings and Drafting ✅ Visualization and Prototyping ✅CNC and 3D Printing If you are seeking a specialist who can provide quality, innovative, and personalized solutions, along with meticulous attention to detail and prompt response and delivery, I am the ideal professional for your needs. Let's collaborate to bring your vision to life! #Ansys #MATLAB Developer # HVAC and Heat load calculation # FEA analysis # CFD analysis # ANSYS Fluent #Solidworks #CAD/CAM # ANSYS Fluent # ANSYS CFX # COMSOL Multiphysics # ANSYS Discovery LiveHire enghamza12
35 USD / hourMechanical Design Engineer with over 7 years of experience in product development, CAD modeling, and engineering analysis. Skilled in designing manufacturable components for consumer products, industrial equipment, and electromechanical systems. Proficient in SolidWorks, Fusion 360, and other CAD tools for creating production-ready models, assemblies, and technical drawings. Experienced in sheet metal design, plastic parts, 3D printing (FDM), and DFM principles to ensure efficient manufacturing and cost-effective production. Adept at translating concepts and sketches into functional, optimized designs through iterative prototyping and engineering validation. Known for delivering precise, practical engineering solutions while maintaining strong attention to detail, aesthetics, and real-world manufacturability.Hire iamhamzazaki
45 USD / hourDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyHire Lightcanon
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. 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
50 USD / hourGreetings! I am a Techpreneur that have more than 9 years expertise working in varied applications of Internet of Things (IoT) which includes UI/UX Design, Web/Mobile App Development, Automation, API Integration, Embedded System, Business Intelligence, Smart Buildings, Supply Chain Management, Tracking/Monitoring System, VR/AR Applications, Desktop/Mobile Game Simulators, Green Solutions, FinTech, Drone Software and many more. I have work across all industries with small, medium and large businesses. My skills include but are not limited to: Programming Language: • PHP (Laravel, Codeigniter, Yii, Cakephp) • HTML • CSS • ASP.Net • C++ • C# • Visual Basic • Javascript (Node.js, Vue.js, Vanilla.js, Electron.js, Express.js, Angular.js, React.js, Next.js) • Flask • Django • Python • CMS Framework: • Odoo (ERP) • WordPress/Woocommerce • Joomla • Drupal • Magnento • Pretashop • Shopify • Moodle • Koha Library • Mobile Framework: • Native iOS (Swift) • Native Android (Java/Kotlin) • Flutter • Ionic • Phonegap • React Native • Xamarin • WebRTC • Jitsi-Meet • Zoom API • BigBlueButton • Agora • Game Development / Augmented Reality (AR) / Virtual Reality (VR): • Unity3D • Unreal Engine • ARKit • ARCore • ARFoundation • Vuforia • Hologram • Three.js • HTML5 • Blender • Engineering / Geolocation Software: • Autodesk (CAD, Revit, Maya, 3ds Max, Forge API, Dynamo) • QGIS • SGlobe • Flightradar24 • SCADA • HMI • PLC • UI / UX Prototype: • Figma • Balsamiq Mockup • Adobe XD • Computing Software: • MatLab • Wolfram Mathematica • Origin Pro • Excel • Tableau • R-Programming • LabView • OpenCV • TensorFlow • Database: • MySQL • MSSQL • MongoDB • SQLLite • PostgreSQL • Google Firebase • Server: • Linux • Windows • MacOS • Cpanel • Cloud AWS (EC2, Lightsail, S3) • Management Tools: • Microsoft Projects • Bitbucket • Gitlab • Hardware: • Drone/UAV • Smartwatch • Sensor • Arduino • High Power Laser • GPS • CCTV • ADSB Radar • Classic Bluetooth/Bluetooth Low Energy (BLE) • I have successfully received a PhD in Physics, Major in Artificial Intelligence and I am actively involved in engineering and scientific research. If you are interested with any of my services, please do not hesitate to contact me. I will Guarantee you will have a Friendly Experience. Let's Digitize your Dreams..!! Warmest regards, Dr. Syafiq AffandiHire DrSyafiq"\t\t\t\t"
mohamedsadek1 mohamedsadek1
USD / hour ⭐When you do good work, people will notice you.⭐United Arab Emirates10 USD / hourI’m a versatile professional with expertise in real estate marketing, automation, CRM management, and content creation. I specialize in streamlining workflows, building websites, running digital campaigns, and creating engaging content. I take pride in delivering high-quality results efficiently while maintaining strong attention to detail. ❇️ My Skills ▶ Technical & Engineering - Mechanical engineering (air conditioning & firefighting systems) - CAD design (AutoCAD, SolidWorks) - Web development (WordPress, HTML, CSS, Shopify) ▶ Marketing & Content Creation - Digital marketing (Google Ads, Meta Ads, YouTube Ads) - Social media strategy and management - Graphic design (Photoshop, Illustrator, video editing tools) - Content writing in Arabic and English ▶ Administrative & Automation - CRM management (Bitrix24, Podio, Trello) - Data entry and process automation (Zapier, Make.com) - Email handling and campaign management ▶ CAD & Architecture Support - AutoCAD drafting and drawing updates (2D layouts, plans, edits) - 2D to 3D conversion based on provided drawings - Revit / SketchUp modeling (basic modeling and layout setup) - Drawing cleanup, annotations, dimensions, and file organization - PDF to CAD conversion and redrawing ▶ Why Work With Me? ✅ Fast delivery with top-notch quality ✅ Versatile skills for diverse projects ✅ Professional communication and reliability ▶ Let’s Work Together! Feel free to get in touch—I’m ready to bring your ideas to life!Hire mohamedsadek1
10 USD / hourI am a Machine Learning engineer who delivers AI-powered solutions tailored to businesses looking for efficiency and growth. I help clients turn data into actionable insights at a competitive price, while staying fully committed to meeting deadlines. My unique edge lies in providing professional-quality results with reliability and affordability that clients can trust.Hire mohamedsadek12
15 USD / hourDetail-oriented data entry expert with fast and accurate typing skills. I provide reliable and organized data management to help businesses run smoothly.Hire MohamedSadek1524
25 USD / hourHello, My name’s Saddam Gul, and I’m an Electronics Engineer who is highly educated and skilled in a plethora of different build and project types. I have operated as a freelancer for the past 6 years and have fantastic ratings from my past customers, as can be seen in the Ratings section of my profile. I have knowledge and experience with all of the following, which I offer as services to all my clients: • Analog and Digital Circuits Design • Circuit Schematic Design • PCB Layout Design • Circuit Simulations • Matlab Coding • Matlab Simulink Simulations • FPGA Verilog/VHDL Coding • C/C++, Java, and C# Coding • Electronics Circuit Prototype Development and Testing • Embedded System • Microcontroller Coding • IoT • Power Electronics • Digital Logics Design • Android and IOs App Development • Web App Development I am also an expert in these software tools but not limited to: Circuits and PCB layout designing Tools/Software 1- Altium Designer 2- Diptrace 3- Easyeda 4- Kicad 5- Circuit Maker Simulations Software 1- Matlab Simulink 2- Proteus 3- Logisim 4- PSIM 5- Multisim Programming Software 1- Arduino IDE 2- Dev C++ 3- Visual Studio 4- Maple 5- Code Composer Studio (CCS)" 6- Flutter I work 6 days a week, and am available at all hours during those days. All my work is guaranteed to be on time AND on budget, and I am always available to answer any questions or concerns you may have during the completion of your product. Any questions? Interested in working with me? Send me a message or hit the ‘Hire Me Now’ button and let’s get started!Hire saddamgul842
20 USD / hour⭐⭐⭐Your achievements are my motivation⭐⭐⭐ ✅ Ghostwriting Expert! (Sci-Fic, Non-Fiction) Nonfiction Books, Fiction Books ✅ Top Rated writer on Freelancer.com ✅ Completed 600+ orders with 5 stars on freelancer.com ✅ Author of 4 Top best-selling books. ✅ Writing articles & Blogs for Renowned brands. ✅ Helped a lot of startups in their business plan for SBA loans or grants. ✅ Generate Millions of $ through Content. I'm Muzammil Ahmad. I specialize in crafting research-driven, action-oriented content to meet your needs. With over 8 years of experience, I've completed more than 5,000 projects, including over 400 here, maintaining a 98% completion rate and 600+ 5-star reviews. I have a good grip on the following tasks: ✔️ SEO Blogs or Articles ✔️ Books and Ebooks ✔️ Research Projects or Research Reports ✔️ Data finding and analysis ✔️ Business plan or financial modeling ✔️ Pitch desk or investor documentation ✔️ Letter or Email writing ✔️ Newsletter writing ✔️ Website or landing page content ✔️ Youtube scripts ✔️ Legal writing ✔️ Matlab, SPSS, or E-views data simulations If you need assistance from a highly qualified writer, feel free to reach out anytime. I’m confident in my work, which is why I offer a 100% money-back guarantee if you're not completely satisfied. Simply open the chat and send me a message. I’m here and ready to help you. ThanksHire Stopsolution
50 USD / hourI am an Aerospace Engineer with Masters in Flight Dynamics and Controls. I have 7 years of experience in Design Modelling and Simulation. I have done projects related to Fixed-Wing Drones, Quadcopters, Aircraft Design, Aircraft Performance, Flight Dynamics, and Autopilot System Design. In addition, I have ample of experience in CAD modelling using CATIA and SOLIDWORKS. I have excellent hands on all modules of Ansys especially ICEM, Fluent, Acoustic and Static Structural. Other than this I am also providing Services on AI and Machine Learning. I design controllers using Supervised Learning as well as Reinforcement Learning. My Software Expertise/Skills includes 1. CFD (Ansys, Star CCM+, COMSOL) 2. FEM (Ansys, Abaqus) 3. Control system design (Classical and Robust) 4. System Dynamics 5. Aircraft Design and Performance 6. MATLAB 7. Simulink 8. Simscape 9. SolidWorks 10. AutoCAD 11. CATIA 12. Optimization (meta heuristic) 13. Plane Maker aircraft layout Design 14. DATCOM 15. JAVA foil 16. Raymer Design Software (RDS) 17. X PLANE Flight Simulator I have done many project during the last 7 years, some of which are highlighted below. 1. Use of UAS for Inflight Piggyback Model Evaluation 2. Robust Control of Inverted Pendulum 3. Design And Fabrication Of Test Rig For Aircraft Inlet Recovery Testing 4. Design and Development of a Heat Exchanger based on a Geothermal Reservoir 5. Design & Modelling of Ventilation System for Human Cough 6. Aerodynamic Analysis of a Light Aircraft using Computational Fluid Dynamics 7. CFD Analysis of Vertical Axis Wind Turbine 8. Autopilot Design for Cessna 172 9. Flight Controller Design for Trajectory Tracking of a Micro Quadcopter Using PIDHire alizunair111
