Hire the Best Kerberos Specialists in Pune, IN

🔧 Embedded Systems Engineer (ESP32, STM32, Yocto, Linux Drivers, Qt) I help companies build and launch robust embedded devices by delivering firmware, embedded Linux OS, driver development, and hardware bring-up services. I have worked across Medical, Marine, Robotics, Industrial Automation, Automotive, Food Processing, Consumer IoT, and Institutional projects. 💼 Core Embedded Expertise Firmware Development • ESP32 (ESP-IDF), STM32 (HAL/LL), Nordic, PIC • FreeRTOS, Zephyr, Mongoose OS • BLE, Wi-Fi, Ethernet, GSM/GPS, LoRa • UART/SPI/I2C/CAN/RS485 • OTA, diagnostics, fault-handling, bootloaders Embedded Linux / Yocto / Drivers • Yocto (BSP layers, recipes, systemd, image optimization) • Linux device driver development • Kernel configuration, cross-compilation • SBCs: i.MX6, BeagleBone, Raspberry Pi, Jetson Nano. Qt & GUI • Qt/QML dashboards • Serial/USB hardware communication • Embedded UI optimized for low-power SBCs 🧰 Tools & Ecosystem • C, C++, Python • Git, CMake, Make, GCC, Linaro, Xtensa toolchain • JTAG/SWD debugging • AWS IoT, Azure IoT, Firebase (optional if needed) 📌 Notable Projects • Home voice assistant hardware • Qt GUI for solar panel monitoring • Streetlight monitoring system (IoT) • Industrial CNC tube-bending firmware • Face recognition attendance terminal • RFID-based secure data sharing system 🔥 What You Can Expect ✔ Clean, maintainable, production-ready code ✔ Hardware bring-up & debugging expertise ✔ Strong architecture and modular firmware ✔ Clear communication & project documentation ✔ End-to-end embedded delivery (FW + BSP + GUI) Let’s discuss your hardware, interfaces, and desired deliverables. Best Regards, Fenil

Welcome! I am Kiran, PCB Designer & Embedded Firmware Developer with 20+ years of experience, 35+ products shipped from concept to mass manufacturing across industrial, automotive, medical, IoT, and consumer electronics. 100% Job Success Score, Top Rated Plus. MTech (E&TC), Symbiosis International University | BEng (Electronic Engineering), Shivaji University. Most hardware projects fail due to poor EMI/EMC compliance, memory leaks, or unoptimized DFM/DFT. I solve this by engineering robust ecosystems and bridging the gap between reliable hardware physics and memory optimized RTOS firmware. Instead of managing multiple disconnected freelancers, you can rely on me to own the full product pipeline from initial schematic architecture to final mass manufacturing. 📌 Hardware Architecture & PCB Design As a Senior PCB Designer, I natively use KiCad (versions 8–10) and Altium Designer to engineer multi-layer, high-speed, and mixed-signal boards. I handle the complete hardware lifecycle, integrating critical protections like 12V automotive TVS surge clamping, reverse polarity protection, and complex EMI/EMC shielding. Whether you need a flex-PCB for a medical wearable or a rigid board for an industrial controller, my layouts guarantee strict IPC-2221 compliance and flawless Pick-and-Place (CPL) alignment for JLCPCB and mass assembly. 📌 Embedded Firmware & RTOS Development As a Firmware Engineer, I write secure, hardware-optimized Embedded C/C++ code for ARM Cortex-M (STM32, NXP), ESP32, and nRF52 microcontrollers, as well as Embedded Linux systems (Raspberry Pi, Yocto, Debian). I architect highly stable software using FreeRTOS and Zephyr RTOS. My firmware track record includes deploying secure dual-bank OTA (Over-The-Air) updates, integrating Edge AI (TinyML), and tuning real-time wireless stacks (BLE, Wi-Fi, LoRaWAN, Cellular NB-IoT) without ever bottlenecking the scheduler. 📌 Industrial IoT & Sensor Integration I seamlessly integrate high-precision components—IMUs, CMOS image sensors, biopotentials, load cells, and BLDC/Stepper motor drivers—into highly constrained physical envelopes. I ensure that industrial communication interfaces like SPI, I2C, CAN bus (SAE-J1939), RS485, and Modbus TCP operate synchronously and fault-free. Core Services & Deliverables: 📌 Full Product Pipeline Ownership (Concept to Mass Production) 📌 End-to-End Hardware Architecture & Schematic Design 📌 PCB Layout & Routing (KiCad, Altium, EasyEDA) 📌 DFM/DFT Optimization for Mass Manufacturing (PCBA) 📌 Embedded C/C++ Firmware (FreeRTOS, Zephyr, ESP-IDF) 📌 Embedded Linux & Audio DSP (ALSA, PipeWire) 📌 IoT Cloud Connectivity (MQTT, AWS IoT, HTTPS) 📌 Hardware Bring-Up, Debugging & Power Supply Design Why Work With Me? Single Point of Accountability: I can take complete ownership of your full product pipeline, eliminating the massive friction of managing separate hardware and software teams. I respect your intellectual property (IP) and strictly safeguard your hardware designs, schematics, and source code. I communicate transparently and deliver on time. Ready to start? Click "Invite to Job", book a Consultation on my profile, or send me a message detailing your product vision, physical constraints, or current hardware bugs. I will respond within 4 hours with an initial technical assessment and approach.

I help startups and companies transform ideas into production-ready electronics products. With experience spanning 𝟰𝟬+ 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝟮𝟱+ 𝗰𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀, I specialize in 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 — from architecture and prototyping to manufacturing handoff. I operate a 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗹𝗮𝗯 for rapid prototyping, bring-up, testing, debugging, and validation, enabling faster iterations and reduced development risk. Experience spans 𝗖𝗼𝗻𝘀𝘂𝗺𝗲𝗿 𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀, 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗮𝗹 𝗜𝗼𝗧, 𝗔𝘂𝘁𝗼𝗺𝗼𝘁𝗶𝘃𝗲, 𝗠𝗲𝗱𝗶𝗰𝗮𝗹 𝗗𝗲𝘃𝗶𝗰𝗲𝘀, 𝗗𝗲𝗳𝗲𝗻𝗰𝗲 𝗦𝘆𝘀𝘁𝗲𝗺𝘀, 𝗥𝗼𝗯𝗼𝘁𝗶𝗰𝘀, and 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗟𝗶𝗻𝘂𝘅 platforms. ━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗕𝘂𝗶𝗹𝗱 ✓ 𝗘𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Product architecture and feasibility studies • End-to-end hardware development • Design for Manufacturing (DFM) and Design for Testing (DFT) • Prototype development and production handoff • Manufacturing documentation and vendor support ✓ 𝗣𝗖𝗕 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗛𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 • Compact, manufacturable PCB designs • High-speed, low-power, and battery-powered systems • 1–6 layer rigid and flex PCB designs • Component selection and BOM optimization • EMI-conscious and reliability-focused designs • 3D PCB integration and enclosure collaboration Experience with: • Sensor interfaces • Display systems • Power electronics and battery-powered products • USB, CAN, RS-485, Modbus, UART, SPI, I²C, BLE, Wi-Fi, LTE, GPS, and custom protocols ✓ 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗙𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Development experience on: • STM32 • ESP32 • AVR • PIC • ARM Cortex-M platforms • Raspberry Pi • NVIDIA Jetson platforms Software expertise: • Embedded C/C++ • Python • MicroPython • FreeRTOS • Bare-metal development • PlatformIO • Keil • Linux application development Experience includes: • Device drivers • Real-time systems • Sensor fusion • Control algorithms • Data acquisition and processing • Wireless communication stacks ✓ 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗟𝗶𝗻𝘂𝘅 & 𝗦𝗕𝗖 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Custom carrier board development • Embedded Linux platform bring-up • BSP customization • Driver development • Linux application development • Raspberry Pi Compute Modules • NVIDIA Jetson platforms • Rockchip SoMs Recent projects include custom Linux-based multimedia systems, industrial automation platforms, and AI-enabled edge devices. ✓ 𝗜𝗼𝗧 & 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 • Industrial IoT systems • Edge-to-cloud architectures • BLE, Wi-Fi, LoRa, LTE, Zigbee, and GPS-enabled products • Secure device communication • Data collection and remote monitoring systems ━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗠𝗲 ✓ 𝟰𝟬+ 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗱 𝗮𝗰𝗿𝗼𝘀𝘀 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗶𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 ✓ 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀 𝗳𝗿𝗼𝗺 𝗰𝗼𝗻𝗰𝗲𝗽𝘁 𝘁𝗼 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 ✓ 𝗗𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗹𝗮𝗯 𝗳𝗼𝗿 𝗽𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴 𝗮𝗻𝗱 𝘃𝗮𝗹𝗶𝗱𝗮𝘁𝗶𝗼𝗻 ✓ 𝗦𝘁𝗿𝗼𝗻𝗴 𝗵𝗮𝗿𝗱𝘄𝗮𝗿𝗲 + 𝗳𝗶𝗿𝗺𝘄𝗮𝗿𝗲 + 𝗟𝗶𝗻𝘂𝘅 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝘂𝗻𝗱𝗲𝗿 𝗼𝗻𝗲 𝗿𝗼𝗼𝗳 ✓ 𝗙𝗼𝗰𝘂𝘀 𝗼𝗻 𝗺𝗮𝗻𝘂𝗳𝗮𝗰𝘁𝘂𝗿𝗮𝗯𝗹𝗲, 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗱𝗲𝘀𝗶𝗴𝗻𝘀 If you're building a new product, optimizing an existing design, or preparing for manufacturing, I'd be happy to discuss how I can help bring your product to market.