Do you have an innovative electronic product idea?, what if you can have your ideas developed from concept to completion, and made into reliable and robust solutions while knowing your project was in the hands of someone you trust that could: ✅Design hardware schematics. ✅Design PCBs and produce full standard production files. ✅Optimize components BOMs and coordinate with fab houses. ✅Develop custom embedded and IOT firmwares. ✅Integrate hardware and software efficiently and successfully. Look no further!. With 5+ years of experience in various types of projects and a wealthy skill set I’m ready to transform your concepts into fully functional systems and products while guiding you through every step of the process. Skills : IOT: ✅ESP32 and ESP8266. ✅Bluetooth and BLE-enabled devices. ✅WiFi and internet connectivity management. ✅MQTT - HTTPS - Websockets - Firebase and more. ✅GSM Tracking devices. ✅Battery-powered devices. ✅Wearable devices. ✅Smart home automation. PCB Design: ✅Softwares: KiCAD - Eagle CAD - EasyEDA - Proteus. ✅Multilayer design. ✅Component selection. ✅Standard manufacturing documents for JLCPCB, PCBWay, etc. Firmware Development: ✅Languages: C - C++ - Python. ✅MCUs: ESP32 - ESP8266 - Raspberry Pi - Arduino - AVR - PIC. Just shoot me a message and let’s start DEVELOPING!.

I’m an Electronics Engineer with a strong focus on hardware design, PCB development, and embedded systems integration. My goal is to deliver production-ready electronic designs that are optimized for performance, manufacturability, and long-term reliability. 𝐇𝐚𝐫𝐝𝐰𝐚𝐫𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐏𝐂𝐁 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I specialize in multi-layer PCB design using Altium Designer and KiCad, with expertise in high-speed and RF layout techniques. My hardware design work covers: • 𝐇𝐢𝐠𝐡-𝐬𝐩𝐞𝐞𝐝 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞 design (USB, SDIO, SPI, DDR, Ethernet, differential pairs, impedance control) • 𝐑𝐅 circuit and 𝐚𝐧𝐭𝐞𝐧𝐧𝐚 𝐝𝐞𝐬𝐢𝐠𝐧 with controlled impedance and matching networks • Complex mixed-signal and power electronics layouts • 𝐄𝐌𝐈/𝐄𝐌𝐂-aware layout and grounding practices • 𝐃𝐅𝐌 𝐚𝐧𝐝 𝐃𝐅𝐀-compliant design with full fabrication and assembly documentation • Schematic capture, component selection, and design verification 𝐅𝐢𝐫𝐦𝐰𝐚𝐫𝐞 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Alongside hardware design, I develop firmware for 𝐒𝐓𝐌𝟑𝟐, 𝐄𝐒𝐏𝟑𝟐, 𝐓𝐈 𝐦𝐢𝐜𝐫𝐨𝐜𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫𝐬, 𝐚𝐧𝐝 𝐀𝐫𝐝𝐮𝐢𝐧𝐨, This allows seamless hardware–software integration for reliable embedded solutions. • Peripheral drivers for UART, I2C, SPI, ADC, PWM • 𝐁𝐋𝐄 𝐚𝐧𝐝 𝐈𝐨𝐓 communication • Low-level and driver-level development for efficient system operation 𝐃𝐞𝐬𝐢𝐠𝐧 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 Every design I deliver is functional, testable, and ready for production. I emphasize: • Robust hardware performance under real-world conditions • Precision in high-speed and RF layouts • Comprehensive documentation for manufacturing and testing • Open, transparent collaboration with clients throughout development If you need a professional who can take your product from concept to a fully engineered hardware design with embedded support, I can help you achieve it efficiently and with exceptional technical quality.

I am a Hardware Design Engineer with 2 years of experience in: -Electronic Circuit Design and Simulation -Schematic Capture & Component Selection -Multilayer Stackup PCB Design up to 8 layers -Analog/Mixed Signal PCB -High Speed Digital Design: Impedance-controlled routing, differential pairs, length tuning. -Signal Integrity issues -Basic RF Layout techniques. -Basics of Thermal Management for high power PCBs Professional with designing PCBs with Altium & Cadence OrCAD Allegro. Professional with Power Converters simulation using LTspice. Also I have solid experience with Embedded Systems programming & Microcontrollers especially AVR & STM32 families.

Welcome! 🤝🤝 If you're looking for a reliable Mechatronics Engineer who delivers precise and high quality results, you're in the right place.👨‍💻👨‍💻 Hello! I’m a qualified Mechatronics Engineer with a passion for solving complex engineering problems through innovative design, simulation, and programming. With hands-on experience in multidisciplinary engineering fields, I offer high-quality, reliable freelancing services in: 🔧 Services I Offer: 🛠️ PCB Design (KiCad, EasyEDA, Altium alternatives) Custom PCB layout and schematic design Multi-layer PCB design BOM and Gerber file preparation 3D PCB modeling and manufacturing-ready files 🧠 MATLAB Projects & Simulations Control systems, robotics, signal processing Image processing, data analysis Simulink modeling and simulations Optimization & numerical computing 🎯 3D Design & Simulation (SolidWorks & Ansys) Mechanical part and assembly modeling Stress, thermal, and motion analysis CFD simulations STL files for 3D printing and manufacturing 🤖 AI & Machine Learning Solutions Python-based AI and ML model development Data preprocessing, training, and evaluation TensorFlow, scikit-learn, OpenCV projects AI integration for robotics and automation 📘 Assignment Help & Technical Writing Engineering report writing MATLAB/Circuit design reports Technical documentation Academic support (plagiarism-free, AI-checked)

I am a dedicated PCB Design Engineer with strong experience in schematic design and PCB layout, focused on delivering reliable and production-ready electronic solutions. I specialize in creating clean, efficient designs for single-layer, double-layer, and multilayer PCBs, with careful attention to routing, grounding, and overall performance optimization. What I Offer: Schematic Design & Circuit Development PCB Layout (Single-layer, Double-layer, Multilayer) Component Selection & BOM (Bill of Materials) Gerber Files for Manufacturing Design for Manufacturing (DFM) Optimization 3D PCB Visualization Fast Delivery & Clear Communication Why Choose Me? Clean and well-organized PCB layouts Attention to detail and industry standards Reliable and on-time delivery Friendly support and revisions Tools I Use: Altium Designer KiCad EasyEDA I’m committed to delivering high-quality PCB designs that meet your expectations.I value clear communication, attention to detail, and timely delivery. My goal is to provide solutions that meet your technical requirements while maintaining professional standards throughout the project. I look forward to collaborating with you and contributing to the success of your electronic designs.

I am an AI specialist with a strong foundation in embedded systems, helping startups and small companies navigate complex technological landscapes for over 20 years. With my broad expertise, I enable businesses to focus on their core strategies while I handle all their technology needs, from ideation to implementation. My primary focus lies in Artificial Intelligence, where I leverage cutting-edge machine learning and deep learning techniques to solve real-world problems. With a Masters in Artificial Intelligence from the University of Surrey, UK, I specialize in building AI models for complex tasks such as image classification, object detection, action recognition, and advanced signal processing. My experience spans state-of-the-art neural network architectures, including CNNs, RNNs, and transformers, along with practical applications of AI in computer vision and audio analytics. I am proficient in the development of sophisticated AI solutions using frameworks like TensorFlow, Keras, and PyTorch, and have deployed AI models across various platforms, ensuring seamless integration even in resource-constrained environments. My background in numerical methods, optimization, and statistical modeling enables me to approach AI challenges from a strong mathematical perspective, ensuring robustness and accuracy in all solutions. While AI is my core strength, I also bring a wealth of experience in embedded systems and linux device drivers. I have architected, designed, and optimized software and firmware for a variety of microcontrollers and microprocessors, such as STM32, ESP32, and Microchip PIC, interfacing them with complex sensor networks and IoT devices. This unique combination of embedded expertise and AI know-how allows me to deliver hybrid solutions, bringing intelligence to embedded systems and making them smarter and more autonomous. My approach goes beyond technical implementation. I prioritize understanding business logic, ethical considerations, and project constraints to guide you in making the best decisions for your product’s roadmap, ensuring timely delivery and high-quality output. I am passionate about exploring the intersection of AI and hardware, striving to push the boundaries of what’s possible in intelligent edge computing and autonomous systems. With a track record of delivering over 130+ successful freelance projects on upwork across a variety of domains, I am confident that I can make a meaningful impact on any project. Let me bring my expertise to your team, and together, we’ll turn your ideas into reality. Hire me, and experience the difference that deep technical insight, AI expertise, and a solutions-driven mindset can make!

Overview I'm an Electrical & Electronics Engineering student with 3+ years of hands-on PCB design experience, especially focused on microcontroller-based systems and power electronics. I've designed embedded boards using STM32, Arduino Nano/Pro Mini, and created custom modules including buck/boost converters. Notably, I developed an integrated mainboard for an autonomous vehicle project with STM32, TB6612FNG motor driver, and power management system. Professional Summary Highly motivated and detail-oriented Electrical and Electronics Engineering undergraduate with hands-on experience in embedded systems, PCB design, and microcontroller-based hardware development. PCB Design: KiCad (Advanced), Altium Designer (Intermediate), EasyEDA (Intermediate), Proteus (Simulation). Experienced in designing and testing custom mainboards, power electronics circuits (buck/boost converters), and autonomous vehicle controllers. Passionate about integrating engineering knowledge into real-world freelance projects.

I'm a Robotics Engineer with expertise in robot design, motion planning, control systems, and embedded systems. My background combines mechanical engineering and software development, enabling me to deliver complete robotics solutions from concept and simulation to hardware implementation. My experience includes developing autonomous climbing robots for space exploration, where I designed robotic mechanisms, implemented kinematics and motion planning algorithms, and developed simulation environments using MATLAB, Python, and ROS2. I also have experience with CAD, mechanical design, embedded systems, motor control, and robotics integration. My technical expertise includes: • Robot Design and Mechanical Engineering • MATLAB & Simulink • Python • ROS/ROS2 • Motion Planning • Forward & Inverse Kinematics • Finite Element Analysis (FEA) • Flow Simulation • Control Systems • CAD (SolidWorks/Fusion 360) • Embedded Systems • Robot Simulation I can assist with: * Robotics algorithm development * Motion planning and path planning * Robot kinematics and dynamics * MATLAB and Python programming * ROS/ROS2 development * Mechanical and CAD design * Robot simulation and prototyping * Embedded robotics and actuator integration I focus on delivering accurate, well-documented, and practical engineering solutions. Whether you're developing a research prototype, industrial robot, automation system, or robotics software, I'm committed to providing reliable results and clear communication throughout the project.

Hello, 15+ years of experience in RF design, simulation, circuit and PCB design, embedded IoT hardware and firmware development. RF & PCB Design - RF Antenna Design, Simulation, RF circuit calculation - Ansys HFSS, Keysight ADS, AWR, Matlab/Simulink - Altium Designer, Cadence Allegro, Kicad, EasyEDA - Work on complex designs with FPGAs (>1000 pins), CPUs, DDR2/3/4, Ethernet Switches. - Most designs have USB, SATA, RGMII, SGMII, 1G/10G Eth, PCIe. - Controlled impedance/length matching, via back-drilling, blind/buried vias, HDI. - Designs range from small (<100 comps) to large systems (multiple PCB >2500 comps each). - Worked on Automotive, Mil-spec, Space, High Power (> 50A, > 500V), Audio, Mixed A/D, & RF. Embedded Firmware - ARM Cortex-M, STM32, ATmel, PIC, NXP, ESP32, Nordic nRF52, Texas Instrument, Raspberry Pi, Arduino - Embedded C/C++, Python, Linux, Embedded OS, Bare-metal Firmware - Free RTOS/Zephyr, OTA/FOTA. IoT Firmware Services provided: - PCB Layout -- High Speed, Mixed A/D, RF, Audio, High Power, Telecom, Test, Mil-spec. - Schematic Capture -- Hierarchical or Flat, BOM selection, Sim/Signal Integrity. - Library Management -- Schematic symbol, PCB footprint, integrated 3D info in footprints. - Electronic Design -- High Speed, A/D, Audio, Mixed. - Electronic Design starting from the ground up to the end. - Firmware Design -- Testing and debugging on the prototype. Thank you! Dikesh

My extensive experience working with multi-disciplinary engineering fields is what sets me apart: I can work on all levels of an engineering project, ranging from the original concept and CAD design for both mechanical and electronics through detailed design tasks including analysis and writing embedded software to building physical prototypes both for the mechanical as well as electronics components. What drives me is a deep understanding and interest in coming up with creative ways of not only completing a client's vision but also offering suggestions on what might be changed or improved upon. Consider me for: - Full system architectures that involve Mechanical parts, Electronics and software. - Complex systems that need to be analyzed prior to making physical parts, be this using Fluid flow simulation, Structural Finite Element Analysis, Rigid Body Motion Analysis or Lumped System/Time Based mathematical modeling. Got a basic question about "how" and "what"? Let me know, I would be happy to chat prior to getting into a project.