I am a versatile Designer and Electrical Engineering student with extensive experience in creating high-precision technical documentation and 3D models. I specialize in bridging the gap between electrical schematics and mechanical design using industry-standard software. Core Competencies: ​Electrical Design: Specialized in AutoCAD Electrical for developing complex wiring diagrams, control panels, and industrial electrical layouts. ​Mechanical & Product Design: Expert use of Autodesk Fusion, Inventor, and FreeCAD for parametric modeling, prototyping, and assemblies. ​BIM & Architecture: Proficient in Revit for structural modeling and integrated design workflows. ​Open Source Workflows: Experienced in FreeCAD and LibrePCB for clients seeking open-source or Linux-compatible solutions.

I have a very good experience on CAD especially I have worked in SolidWorks, FreeCAD and Blender over the years. I also have good thinking ability helping in analyzing the design deeply and making the appropriate changes to the design and finding innovative solutions to the issues.

From Sketch to Pilot Production — All in One Place From first sketch to production-ready files and pilot prototypes, your product can be designed, visualized, and prepared for real-world manufacturing in one seamless process. Services You’ll Get: - Product design & development - Design for manufacturing (DFM) - Sketching & concept visualization - 3D modeling, rendering & animation - Technical drawings & documentation - Packaging & presentation materials - Prototyping and small-batch manufacturing support Why This Works for You: With practical experience in laser cutting, 3D printing, milling, resin casting, and thermoforming, your design won’t stay theoretical — it will be optimized for production and ready to move beyond the screen. Expect clear communication, reliable results, and designs that balance creativity with cost efficiency. Let’s bring your idea to life and get a real prototype in your hands! Technical Expertise & Software: My hands-on experience spans a variety of production technologies, allowing me to design with manufacturing in mind. - Fabrication Technologies: Laser cutting, Laser engraving, Milling, 3D printing, Resin casting, Grinding, Polishing, Thermobending, Thermoforming - Software Stack: - 2D & Vector Graphics: Inkscape, CorelDRAW - 3D Modeling: FreeCAD, Blender, MeshMixer - CAM & Machining: Aspire (CNC), RdWorks (laser cutting) - 3D Printing: LycheeSlicer, ChituBox - Web3D: Verge3D, GLB model viewer - Illustration & Animation: Adobe Photoshop, Adobe Illustrator, Adobe After Effects

I want to help create engaging 3D Models and 2D Illustrations that make your ideas come to reality! I'll help make a tangible drawing, render, or animation to better communicate and express your ideas to others or to simply enjoy for yourself! Send me your idea, any reference material that may apply, and some specifics you want covered, and we can discuss making your idea come true!

I'm a student trying to enter this environment, still learning. I have experience using AutoCAD and FREECAD as my subjects.

I help teams replace manual work with scalable, reliable Python automation - saving hours every week and reducing human error as systems grow. I specialize in scalable, production-ready internal tools, data pipelines, and API integrations, designed to handle increasing data, usage, and complexity without constant rewrites. My focus is on maintainability, clear architecture, and long-term reliability - not just getting something working once.

I am an experienced Electronics Engineer with a wide range of skills specifically tailored to PCB and PCB related designs. My formal education is in Computer Engineering from the University of Illinois at Chicago where I focused my studies on system level programming, microcontroller based designs, and semiconductor physics. The majority of my career has been spent working with start-ups in a number of different industries and filling talent gaps that are beyond that of your typical electronics design engineer, which make me a valuable asset for all your electronics needs. Below are a few of my capabilities, feel free to send me a message asking about any of these skills or if there is something you don't see listed here. Keep in mind, I am new to UpWork and still working on building my profile, but that does not mean I am new to PCB design or electronics development. That is my bread and butter and something I do quite well. I hope you find what you are looking for. Thank you, and I hope to learn more about your project!   Key Points - 8 years of Electronics Engineering experience - Experience designing for commercial, automotive, and industrial sectors. - Wide range of engineering and design related skills related to electronics, electronics product design and electronics manufacturing - PCB design, 3D modeling, embedded programming, electronics manufacturing and assembly, factory automated test fixture design, embedded MCU development fixture design Skills and Capabilities **Custom PCB Design** ----------------------------- o Schematic capture and PCB layout o Embedded microcontroller o Analog circuits o Digital circuits including differential and impedance matching o Power delivery and regulation o Sensor implementation including analog transducers and MEMS o Multilayer including High Density Interconnects (HDI) o EDA usage including Altium, OrCad, and KiCad **Design for Manufacturing (DFM)** ------------------------------------------- o Component count and cost analysis o Form factor manufacturability including PCB shape and component clearance o In contact with distributor representatives for component sourcing **Testing and Troubleshooting** -------------------------------------- o Power consumption profiling o Digital and analog signal interpretation o Prototype reworking **In-House Electronics Manufacturing** ------------------------------------------------ o Framed and frameless stencil paste application for SMD o Fully automatic Pick and Place  Components size down to 0201  Top and bottom vision for 0.1mm placement accuracy  Dual nozzle pick head for component placement up to 750 CPM  Tray, cut tape, and reel compatibility  All tape sizes accepted  Single board or panel array configuration  180mm x 220mm maximum PCB or panel size o Hot air reflow  High temperature lead-free SAC305 capable  180mm x 220mm maximum PCB or panel size  Double sided PCB capable o RoHS compliant **Custom 3D modeling** ------------------------------ o Test fixtures o PCB enclosures o Potting and PCB encapsulation molds o Additions and alterations to existing designs o CAD tools including FreeCAD and Fusion360 **In-House 3D Model Prototyping** ------------------------------------------ o Benchtop CNC mill and router  Machining materials include wood, plastics (acetol, ABS, acrylic, nylon, PTFE), aluminum, copper, steel o FDM printing  Printable materials include PLA, ABS, TPU, PETG  Print volume: 220mm x 220mm x 220mm o gCode interpolation and programming knowledge **Firmware and Embedded Programming** --------------------------------------------------- o Embedded C and python o Timers, interrupts, and DMA driven applications o Digital peripheral drivers including SPI, I2C, UART, PWM, CANBus o Analog peripheral drivers including ADC, DAC, opamp, comparator o Familiar with RTOS scheduling and threaded computing o Code size optimizing and memory usage o JTAG debugging and MCU register interpretation o Text based or IDE based environments

I build embedded systems that survive real-world conditions—not just lab prototypes. With 3+ years bridging hardware design, firmware development, and field deployment, I deliver IoT and industrial monitoring solutions that are reliable, maintainable, and production-ready. My expertise spans from PCB bring-up and sensor integration to firmware optimization and remote telemetry pipelines. I’ve deployed systems in extreme environments (remote maritime zones, off-grid health tech, satellite telemetry), where failure isn’t an option and uptime is non-negotiable. 🚀 Why Work With Me? ✅ Hardware-Aware Firmware: I don’t just write code—I validate it against real schematics, timing diagrams, and power constraints. No more “works on bench, fails in field.” ✅ End-to-End Ownership: From KiCAD PCB layout → ESP32/IPC firmware → ModBus/CAN integration → NodeRED/Python telemetry dashboards. ✅ Field-Proven Reliability: Designed & deployed systems operating in high-humidity, temperature-varied, and off-grid conditions with > 90% operational uptime. ✅ Transparent & Proactive: Daily technical updates, clear documentation, and early risk flagging. I treat your project budget like my own. 🛠️ What I Deliver & Typical Timelines 🔌 ESP32/IoT Firmware & Sensor Integration (1-2 Weeks) • Custom drivers for I2C/SPI/UART sensors, GPS, cellular modems • Power optimization (deep sleep, interrupt-driven architecture) • OTA update pipelines & secure provisioning 📡 Industrial Comms & Telemetry Systems (2-3 Weeks) • ModBus RTU/TCP, CAN bus, Ethernet/Serial gateway implementation • Data pipeline setup (NodeRED, Python, MQTT, cloud dashboards) • Protocol translation & error-handling for noisy/interference-prone environments 🖥️ Hardware Bring-Up & PCB-to-Firmware Integration (2-4 Weeks) • Schematic review, pin-mapping, power sequencing validation • Bootloader, peripheral init, and signal integrity debugging • Lab-to-field transition: calibration, stress testing, documentation 📊 Test Automation & Data Processing (1-2 Weeks) • Python scripts for sensor data logging, calibration, and waveform analysis • Automated test benches for production validation & QA 🔧 Tech Stack • Hardware: ESP32, Raspberry Pi, Industrial PCs, KiCAD, FreeCAD • Firmware/OS: C/C++, ESP-IDF, Arduino, Linux (Debian/Raspbian), Python • Comms: ModBus RTU/TCP, CAN, MQTT, SPI, I2C, UART, Ethernet, VHF/AIS • Tools: Logic Analyzers, Oscilloscopes, Git, NodeRED, Python (NumPy/Pandas) 💡 Ready to build something that actually works in the field? Message me with your project scope. I’ll provide a technical assessment and clear next steps within 24 hours. Keywords: Embedded Systems Engineer, ESP32 Firmware Developer, IoT Hardware Engineer, ModBus CAN Integration, PCB Bring-Up Specialist, Industrial Telemetry, Field-Tested Firmware, Python Hardware Automation, Remote Monitoring Systems, KiCAD PCB Design, Sensor Integration, NodeRED Data Pipeline, Firmware Debugging, Hardware-Software Co-Design

I’m a 3D Modeling and CAD specialist with a background in Energy and Mechanical Engineering. After completing a year-long technical course, I developed skills in both mechanical design and software tools that help streamline the modeling process. I use SolidWorks and FreeCAD to create precise, production-ready models and engineering drawings. My engineering background ensures that every design is both functional and technically sound. 🔧 Skills & Tools: • 3D Modeling (Mechanical & Product Design) • SolidWorks & FreeCAD • Engineering Drawings & Technical Documentation • Python scripting for CAD automation • Basic Web Development (HTML, CSS, Django, Flask) 💡 What I can help you with: • Detailed mechanical part and assembly modeling • Converting sketches or technical drawings to 3D • Preparing STEP/STL files for manufacturing or 3D printing • Creating exploded views and assembly instructions • Automating repetitive CAD tasks with Python Let’s bring your technical ideas into 3D reality with precision and speed!

𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 & 𝗗𝗮𝘁𝗮 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝘄𝗶𝘁𝗵 𝗮 𝗽𝗮𝘀𝘀𝗶𝗼𝗻 𝗳𝗼𝗿 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, 𝗶𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝘁𝗼𝗼𝗹𝘀, 𝗮𝗻𝗱 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰 𝗱𝗲𝘃𝗶𝗰𝗲𝘀 — I design smart embedded systems and build custom scraping solutions that automate workflows, extract clean data, and power decision-making. My work combines low-level software and firmware coding and Python automation for data processing, from FreeRTOS-based microcontroller projects to OCR-enhanced scraping pipelines and API integrations. Whether you're building a connected device or need structured data from the web, I deliver scalable, efficient, and well-documented solutions. 💡 My background My 3+ years experience includes: • Developing embedded software for microcontrollers (STM32, ESP32, PIC, etc.) • Designing and testing PCBs for prototypes and production • Building IoT systems with wireless communication and cloud connectivity • Integrating hardware with desktop applications and industrial equipment • Collaborating in agile environments and leading technical delivery 💡 What I bring to your project: ❶ Embedded Systems Engineering: • Firmware development in Embedded C, C++, and Assembly • Microcontrollers: STM32, ESP32/ESP8266, Arduino • Real-time systems with FreeRTOS • PCB design, schematics, and component sourcing - using KiCad and EasyEda • Basic wearable (STL and FreeCad source files) • Prototyping and debugging hardware/software integration ❷ Data Scraping & Automation: • Web scraping with Python (BeautifulSoup, Selenium, Playwright) • OCR and intelligent text extraction (Tesseract, Easyocr, Regex) • Data cleaning, enrichment, and CSV/Excel automation • API integration (Google Places, Google Vision, Yelp) • GUI development with Tkinter for user-friendly tools • Excel Automation (vba, power query) 💡 Why work with me? I love solving technical challenges and building smart tools that save time and deliver value. Whether you're developing a connected device or need clean, structured data from the web, I’ll bring precision, creativity, and reliability to your project. Let’s build something great together!