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🚀 Top-Rated Plus | IOT Specialist | AWS, Azure, MQTT, ThingsBoard, SCADA Integration With 78+ successful projects and 1800+ hours billed, I specialize in seamlessly integrating industrial assets with secure cloud environments, ensuring scalable, real-time, and cost-effective IoT solutions. 🔹 Industrial Protocols – MQTT, OPC UA, MODBUS, DNP3, Kafka, IEC104 🔹 Cloud Platforms – AWS IoT, Azure IoT, AWS Lambda, IoT Rules 🔹 IoT Tools – ThingsBoard, Node-RED, Grafana, InfluxDB, Telegraf 🔹 Broker & System Integration – Mosquitto, PLCs, SCADA, RTUs 🔹 Analytics & Optimization – AWS IoT Analytics, JITP/JITR 🔹 Dashboard & API Development – ThingsBoard dashboards, LORA/MQTT solutions I don’t just build IoT solutions—I optimize, scale, and future-proof them. Let’s discuss how I can elevate your IoT project today! 💡

I help companies design, build, and scale industrial-grade IoT platforms — from edge devices to cloud and real-time dashboards. With 10+ years of experience, 36+ projects, and 35,000+ connected devices, I specialize in delivering production-ready IoT systems that are scalable, secure, and reliable in real-world environments. 🔧 What I Do 🧠 IoT Architecture (End-to-End) • Edge → Gateway → Cloud → Dashboard design • Multi-tenant IoT platforms • High-throughput telemetry pipelines • Real-time monitoring & alerting systems ⚙️ Industrial & Edge Integration • Protocols: MQTT, OPC UA, Modbus (RTU/TCP), DNP3, IEC104, CAN/J1939 • PLC, SCADA, RTU integrations • Edge computing (Python, Docker, Linux-based gateways) • Offline-first and low-bandwidth architectures ☁️ Cloud IoT (AWS & Azure) • AWS IoT Core, Lambda, API Gateway, DynamoDB, Timestream • Azure IoT Hub, Event Hub, IoT Edge, Digital Twins • Secure device onboarding (X.509, JITP/JITR) • Scalable ingestion (Kafka/Kinesis-based pipelines) 📊 Dashboards, Data & Analytics • ThingsBoard (CE & PE) – custom dashboards, rule chains • Grafana, InfluxDB, Timeseries analytics • Real-time event processing & anomaly detection 🔄 Deployment & DevOps • Docker, Kubernetes, CI/CD pipelines • OTA updates & device lifecycle management • Production monitoring, logging, and scaling 💡 Key Strengths ✔️ Designed systems handling thousands of devices & high-frequency data ✔️ Strong in Edge + Cloud combined architecture (not just one side) ✔️ Experience with industrial environments (Oil & Gas, Energy, Fleet, Smart Infra) ✔️ Focus on performance, reliability, and long-term scalability ✔️ Able to translate business problems into technical IoT solutions 🤝 Let’s Build Something Scalable If you need someone who can own your IoT system end-to-end — from architecture to deployment — I can help. 👉 Message me with your use case, and I’ll propose a clear, scalable solution approach.

I help medical and IoT product teams design the right hardware architecture early, so they avoid costly PCB re-spins, noise issues, and late-stage failures. If you’re building a sensor-heavy, STM32-based, or medical-adjacent product, I act as your hardware systems architect—focusing on design decisions, trade-offs, and long-term reliability, not just execution. How I typically help: • System architecture & feasibility studies • Component and topology selection (MCU, sensors, AFE, power) • Schematic-level hardware design & review • Pre-fabrication PCB audits to reduce redesign risk My work is decision-driven and outcome-focused. I start by understanding what you are building and why, then provide clear, documented recommendations you can confidently execute or manufacture. I’ve worked on medical electronics, bio signal front ends (ECG/EMG), wearables, and IoT devices, where design mistakes are expensive and timelines matter. If you’re looking for clarity, strong architecture, and fewer hardware surprises, I’d be glad to help. ✅ Core Expertise 🔹 Hardware Product Development - Architecture Design, Schematic & Layout (up to 12-layer PCBs) - Rigid, Rigid-Flex & Flex PCB Design - Signal & Power Integrity, EMI/EMC mitigation - DFM/DFT, FMEA, Risk Analysis, Certification Prep - BOM optimization, part lifecycle, obsolescence management 🔹 Sensor-Integrated Wearables & IoT - Real-time biometric sensing (ECG, EMG, HR, SpO2, Temp, IMU) - Wireless: BLE, Wi-Fi, LoRa, 4G, CAN, RS485 - Medical-grade signal acquisition & conditioning - Battery management, power efficiency & charging circuits 🔹 Prototyping & Compliance - Pre-compliance testing: EMI/EMC, Thermal, Vibration - Regulatory: Medical safety (IEC standards), ISO/NABL - Detailed documentation: test plans, architecture diagrams, handover packages 🔹 Tools & Platforms - ECAD: Altium Designer, OrCAD, CAM350, KiCAD - Firmware Platforms: STM32, Nordic nRF52, ESP32/8266, Microchip, Raspberry Pi - Protocols: I2C, UART, SPI, RS232/RS485, LVDS, RF, NFC ✅ Deliverables - Design Concept Block Diagrams - Process Flow Block Diagrams - Schematic PDF - Design Files (Schematic & Layout) - Fabrication Files - Assembly Files - Bill of Materials - 3D Models - Components Library - Test Documents (If req.) 🏆 Notable Projects & Solutions Built - Smart Drug Delivery Device: Precision-controlled insulin injector - Bone Density Meter: Early-diagnosis medical scanner - Julia Robot: Cooking automation system with embedded sensors - EMG Wearable: Portable diagnostic device for muscle activity monitoring - SOWBIT: Veterinary health monitor (ECG, SpO2, Temp) for livestock - Smart Ring: Measures multiple vitals via fingertip contact - Elite Alerte: Maritime emergency alert & sensing system - CloudSwitch: IoT-enabled wireless AC meter for remote energy tracking - Fuel Level Sensor (Ultrasonic + GSM): Real-time monitoring for containers - PoE Switch & Weighing Scale: Industrial-grade, high-precision electronics 🌍 Why Clients Choose Me ✅ Medical-grade design focus with regulatory foresight ✅ Deep cross-industry experience from wearables to industrial controls ✅ Excellent communication, proactive updates, and engineering documentation ✅ Efficient collaboration with global clients and vendors ✅ Quality-first mindset with long-term reliability and support

Electrics & Automation Engineering Manager with 17+ years of experience in Industrial Automation and Electrical design with * Extensive hands-on experience Detailed Electrical & Automation Engineering, * PLC, DCS, SCADA, HMI, Intelligent Motor Control Center,Instrumentation * VFD Drives, Stepper Motor, Servo Drives, position Control, Motion Control * Rockwell / Allen Bradley PLC -Studio5000,RS Logix5000, RS Logix500, Factory Talk, PlantPax * Siemens PLC - Siemens-TIA Portal, PCS7, WinCC, * Schneider PLC-Ecostruxure Process Expert, Aveva Plant SCADA, Schneider-Unity Pro XL, Vijeo Citect, Ecostruxure Machine Expert, Vijeo Designer HMI * ABB PLC-Control Builder * Codesys Development System * Beckhoff PLC - TwinCAT * Automation Direct - Productivity PLC, Click PLC, Cmore HMI * Delta PLC - DiaStudio, ISP Soft, DiaView HMI * Aveva Edge, Indusoft Webstudio * Phoenix Contact - PC Worx and Visu+ HMI * Intelligent Motor Controllers IMC (Siemens Simocode, ABB UMC100) * Motion Control , Position Control - Stepper Motor Control, Servo Motor Control, PWM * Industrial Communication Protocols (Profibus-DP, Profibus-PA, Modbus-TCP, Modbus-RTU, Ethernet/IP, Controlnet, TCP/IP, MQTT) * Knowledge of C#, SQL, Python, HTML, Microsoft .NET, Visual Studio, Power BI

Full time freelancing with Embedded Hardware Design Engineer with 12+ years of experience into Highspeed analog and digital design, PCB , Board bring-up, Test & debug EMC validation, Analog validation, and Design documentation. Microprocessor / FPGA Experience - TI, NXP, Qualcomm, Renesas, Xilinx MPSoC, RFSoC, Versal Premium, and Altera7 FPGA. High-speed memory interfaces—DDR4, LPDDR4, OSPI, EMMC, SD, PCIe4 & 5 Audio and Video Design Experience - LCD, HDMI, Display port, DSI, CSI, McASP 4 layer Flex PCB design. Wearable system design. Wired Connectivity – Ethernet, USB, PCIe, Low Power SIP and soc using Nordic semiconductor DC/DC Power supply design, Battery operated product design experience Experienced in DDR4-2667, GDDR5, HSIO, JESD204, SATA, Gen3, PCIe Gen3, USB 3.0, DDR4-SODIMM, MIPI, QSPI. Power Electronics 30KW. ESP32 , IOT , Power Electronics , Automotive , Raspberry pi 4 , Wireless Communications , Bluetooth. FPGA. Medical. Aerospace, STM32, Nordic chip, Arduino. Tool Expertise : Altium , Kicad , Allegro , Orcad , Ansys HFSS, CST , Easy EDA, Eagle. RF Antenna Simulation and Power Amplifier design.

tl;dr; I am an ASIC/FPGA expert with over 2 decades of experience designing ASICs for Intel, LSI, Texas Instruments and others. ASIC FPGA Design is not an individual task, It requires a well knit team to handle RTL, Verification, Validation and PnR. I run an small ASIC/FPGA Design consultancy and we generally allocate a team of 1-RTL + 2-Verification resources for each project task. Due to this we propose a weekly fixed price team contract of 2400 USD/Week instead of an hourly billing. **Professional Summary:** I am 1. An experienced ASIC/FPGA designer 2. With contribution to over a few dozen chip tapeouts in tech nodes from 7nm to 180nm, in a career spanning over 2 decades 3. With expertise in various domains, including Communications (WiFi, Ethernet), Imaging (DTV, Display), and SOC (ARM, RISCV). I possess a comprehensive skill set encompassing System Architecture, RTL Design (Verilog, VHDL, SystemVerilog, Bluespec), Verification (Cocotb), Synthesis, and Validation. Additionally, I have a strong understanding of firmware and device driver development processes. I am available for: Long term projects with a minimum budget of $5000 requiring engineers to perform roles in 1. SOC and IP Architecture 2. RTL Coding(Verilog, Systemverilog, VHDL, Bluespec Systemverilog & Chisel), & Verification(Cocotb, UVM) 3. FPGA based Validation. 4. Synthesis + STA **Areas of Expertise:** I specialize in the following domains: 1. Communication: PCIe, Ethernet, PCS, MAC, Serdes, WLAN 2. Cryptography 3. Video & Display Technologies 4. DSP 5. SoC and subsystem development 6. Processors: ARM, RISCV **Keywords:** Verilog, ASIC, FPGA, Synopsys, Xilinx, Altera, Intel, Vivado, Quartus, Modelsim, VCS, Synthesis, Perl, Tcl, ARM, RISC-V, VHDL, BSV, cocotb, UPF, ASIP **Work Experience:** Throughout my career, I have worked with the following technologies and contributed to various projects: 1. Networking and Communication: Ethernet Subsystems, Wireless LAN, DOCSIS, DTV 2. Cryptography 3. Display Subsystems and Video Processing 4. Microcontrollers & Peripherals 5. ARM and RISCV based subsystem design I am proficient in Verilog, VHDL, SystemC, SystemVerilog, Perl, Tcl, and Python (cocotb, myHDL). I have successfully contributed to the tapeout of over a dozen ASICs. **Why Hire Me?** If you are seeking a team of professionals from Silicon Architects to junior coders who can independently or with minimal supervision drive the entire process of turning your idea for an IP/Chip into a reality, I am the right candidate for you. With my expertise and the expertise of my team, we can handle the complete lifecycle, including studying product requirements/industry standards, proposing suitable architectures and work plans, defining micro-architectures, driving verification, implementing and verifying designs, and validating the final product. **Employment Details:** 1. Current: Dyumnin Semiconductor (7 Years) - Co-Founder, CEO 2. Texas Instruments: (10 Years) - RTL Lead 3. Intel (6 Years) - Architect Ethernet Subsystems 4. CEO of a company providing ASIC design consultancy to multiple startups in RISC-V, AI/ML domain Feel free to reach out to me to discuss your project requirements and how I can contribute to its success.