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I specialize in designing print-ready 3D models for FDM and resin 3D printing. I work daily in Fusion 360, use my own Bambu printers to test and validate designs when needed, and publish my own tested models on MakerWorld. This gives me a practical understanding of real printing constraints such as tolerances, wall thickness, print orientation, overhangs, part splitting, material behavior, and assembly fit, while helping me catch and fix potential issues early. I have strong experience designing practical assembly features such as snap-fits, press-fit connections, printable threads, screw bosses, standoffs, dovetails, slide-fit mechanisms, modular inserts, and multi-part designs that are made to print and assemble reliably. You can see examples of my print-ready design work through my MakerWorld page link, which is available in my portfolio below. Core services: - Product concepts and functional prototypes - Electronics enclosures and PCB/battery housings - Holders, mounts, organizers, accessories, and small product housings - Miniature designs, scale models, and simplified printable replicas - Snap-fit, press-fit, threaded, and modular assemblies - Modular product systems and interchangeable parts - STL/STEP modification and printability optimization - 3D models from sketches, images, PDFs, or rough ideas - Slicer-ready 3MF files, print orientation, and part splitting - Text, logo, cutout, and surface-detail edits I focus on reliable prints, practical assembly, and clear communication. If you want to take your ideas from concept to reliable 3D prints/CAD models, let’s talk!

Looking to turn your complex product idea into a reliable, market-ready device? I help you overcome the technical challenges of embedded systems development. I deliver production-ready PCB designs and optimized firmware solutions to ensure your project is completed on time and on budget. Core Expertise 🛠️ 🎛️ Advanced PCB Design & Design for Manufacturing -Complex & High-Density Designs: 12+ layer HDI, microvias, blind/buried vias for compact and powerful products. -High-Speed Interfaces: Error-free routing with guaranteed signal integrity for Ethernet, USB 3.0, DDR4, PCIe. -EMI/EMC Compliance: Proactive strategies to pass certifications and prevent costly redesigns. Design for Manufacturing (DFM/DFA): A workflow that guarantees a smooth transition from prototype to mass production. 💾 Efficient & Robust Firmware Development -Architecture: Scalable and maintainable C/C++ code on both bare-metal and RTOS (FreeRTOS, Zephyr) platforms. -Performance Optimization: Getting maximum efficiency from your hardware with low-level drivers (DMA, ADC, PWM). -Connectivity Solutions: Seamless integration of protocols like TCP/IP, USB, Modbus, CANopen, MQTT. Low-Power Consumption: Advanced power management for maximum battery life in your IoT and portable devices. Tools & Technologies I Use 🧰 -PCB: Altium Designer, KiCad, LTspice -Firmware: STM32CubeIDE, VS Code, Git -Test & Prototyping: Digital Oscilloscope, Multimeter, Soldering Station Ready to bring your project to life? Send me a message to discuss your idea.

𝗘𝘅𝗽𝗲𝗿𝘁 𝗣𝗖𝗕 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿 & 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗙𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 I am a dedicated hardware engineer and firmware developer specializing in high-speed, mixed-signal, and precision electronics. Whether you need a complex 12-layer HDI board or rock-solid C firmware for a timing-critical application, I provide end-to-end hardware solutions—from initial concept to a fully validated prototype. 𝗪𝗵𝘆 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲? • 𝗙𝘂𝗹𝗹𝘆 𝗘𝗾𝘂𝗶𝗽𝗽𝗲𝗱 & 𝗟𝗶𝗰𝗲𝗻𝘀𝗲𝗱: I hold an active Altium Designer license and maintain a fully equipped in-house electronics lab for physical hardware validation. • 𝗙𝗹𝗲𝘅𝗶𝗯𝗹𝗲 𝗧𝗼𝗼𝗹𝘀𝗲𝘁: I have been designing professionally with Altium since 2015 and KiCAD since 2020, allowing me to seamlessly integrate with your preferred workflow. • 𝗙𝘂𝗹𝗹-𝗖𝘆𝗰𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Because I write the low-level firmware and design the physical board, I bridge the gap between hardware and software to ensure your entire system works flawlessly. ➡️ 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 • Complete Hardware & Firmware Development • Electronics Fast-Prototyping & Manufacturing Support • Component Selection, Cost Reduction, & BOM Optimization • Schematic Capture & PCB Layout ➡️ 𝗛𝗶𝗴𝗵-𝗦𝗽𝗲𝗲𝗱 & 𝗛𝗗𝗜 𝗣𝗖𝗕 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 • Design of up to 12-Layer HDI PCBs utilizing micro, blind, and buried vias • High-density routing for BGA packages (down to 0.35mm pitch) and 1000+ component boards • Controlled impedance and length matching for DDR, PCIe, USB, HDMI, LVDS, and Gigabit Ethernet • Strict Signal and Power Integrity (SI/PI) practices to mitigate EMI/EMC issues ➡️ 𝗠𝗶𝘅𝗲𝗱-𝗦𝗶𝗴𝗻𝗮𝗹 & 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗔𝗻𝗮𝗹𝗼𝗴 𝗗𝗲𝘀𝗶𝗴𝗻 • Data acquisition (DAQ) systems with ADC/DAC resolutions up to 24-bit and sampling rates up to 100 MSPS • Precision analog front-ends and fast ADC driver circuit design • Active and passive filter design for highly accurate test & measurement systems ➡️ 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗙𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Low-level C programming tailored for timing-critical and hardware-interacting applications • Microcontroller expertise covering STM32, ESP32, ARM Cortex MCUs, and 8/16/32-bit PICs • Integration of wireless modules (Bluetooth, Wi-Fi, LoRa, 4G) and peripherals (SPI, I2C, USART, USB, CAN) • Custom DAQ firmware engineered for specific, reliable sampling rates ➡️ 𝗜𝗻-𝗛𝗼𝘂𝘀𝗲 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 & 𝗩𝗮𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻 𝗟𝗮𝗯 I don't just design your hardware; I bring it to life and prove that it works. I conduct thorough hardware bring-up and functional testing in my own lab, utilizing professional-grade equipment: • Digital Oscilloscope & Arbitrary Function Generator • 6.5-Digit Precision Bench Multimeter & Handheld Multimeters • LCR Meter & Programmable Power Supplies • Professional Soldering Iron & Heat Gun for rapid prototyping and PCB rework

I am an Electrical & Electronics Engineer (PhD Student) specializing at the intersection of Computer Vision, Artificial Intelligence, and Embedded Systems. My expertise lies in developing end-to-end solutions—from training high-accuracy deep learning models to designing the custom hardware and firmware they run on. Currently, I am pursuing my PhD, focusing on advanced research in Image Processing and AI. My academic background, including an M.Sc. thesis on Medical Image Segmentation (U-Net) and uncertainty analysis, allows me to tackle complex problems with scientific precision and professional engineering standards. What I offer to your project: AI & Computer Vision: Custom model development using PyTorch, TensorFlow, and OpenCV. Expertise in medical imaging, semantic segmentation, and model optimization. Embedded Systems: Full-cycle development for STM32, Atmega, and Raspberry Pi. Hardware Design: Professional multi-layer PCB and schematic design using Altium Designer and KiCAD, including BMS and motor driver integration. Modern UI: Industrial display interfaces using LVGL and Squareline Studio. Whether you need a sophisticated AI algorithm for image analysis or a production-ready electronic board, I deliver reliable, high-performance, and scalable results. Let’s collaborate to bring your technical vision to life.

Welcome! I’m a product and industrial designer with 9+ years of experience, specialized in developing consumer products from initial concepts through mass production. I combine creative industrial design with strong knowledge of materials, manufacturing processes, and mechanical engineering to transform ideas into production-ready products. Whether the challenge is creating visually striking designs or solving complex mechanical details, I support every step of the process — from initial sketching to final 3D CAD models prepared for manufacturing. Services I offer: Product Design & Concept Development — Market research, brand analysis, ideation and concept exploration with feasible details for mass production. 3D CAD Modeling (SolidWorks & Rhinoceros) — Accurate CAD models for manufacturing, prototyping and visualization. Rendering & Visualization — Photorealistic visuals for presentations, websites and marketing using KeyShot and AI-supported tools. Prototyping — In-house FDM prototyping or sourcing manufacturers for advanced methods. Manufacturing & Production Consultancy — Support in finding the right manufacturers and preparing designs for production. Technical Documentation — Tech packs, 2D drawings, assembly maps, BOM, material selection and product specifications. Specialized fields: • Consumer products / goods • Kitchenware • Houseware • Electronic products / goods • Glassware • Home decor • Baby / toddler products & toys • Amazon products Why clients trust me: Proven Reliability — I design products that actually reach production. Many of the products I worked on have been manufactured, patented, and sold in multiple countries. Proven record of completing projects with numerous testimonials highlighting my precision, commitment to deadlines and quality of work. Manufacturing Knowledge — I develop concepts with the final manufacturing process in mind, ensuring that designs are both innovative and production-ready. Advanced Software Expertise — I work extensively with Rhinoceros and SolidWorks, allowing me to translate ideas into accurate 3D models while preserving form, function, and technical detail. Clear Communication & Structured Process — My approach focuses on clear processes, strong concept development and smooth project management. If you’re looking for a partner who understands both aesthetics and manufacturability, feel free to reach out so we can discuss your project.

Senior Electronics Engineer | Embedded Systems | PCB Design | Motor Control I am a highly experienced electronics engineer with over 25 years of expertise in hardware design, embedded systems, and industrial automation. I graduated from Hacettepe University, one of Turkey’s top engineering schools, with a degree in Electronics Engineering. Throughout my career, I have worked with leading R&D institutions, including ASELSAN, where I contributed to Day and Night Thermal Sight Systems, and TÜBİTAK, where I led motor control and power electronics projects. I have deep experience in analog/digital circuit design, PCB layout (Altium, KiCad), sensor interfacing, and microcontroller programming (STM32, Arduino, PIC). 🔧 Core Skills: PCB Design (2–6 layers) – Altium Designer, KiCad Embedded Systems – STM32, Arduino, PIC, ESP32 Communication Protocols – SPI, I2C, UART, CAN Motor Control – BLDC, Induction Motors, Vector Control Signal Conditioning, Filtering, Power Electronics MATLAB/Simulink Modeling ✅ Why Work With Me? 25+ years of real-world electronics experience R&D and defense industry background Fast, clear communication and reliable delivery 100% Job Success on Upwork Let’s bring your idea to life — whether it's a complete product design, fixing hardware bugs, or creating reliable embedded firmware.