Hire the Best Antenna Designers in Bengaluru, IN

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Sujin C.

Bengaluru, India

$25/hr
5.0
1 jobs

With a diverse background spanning product-level design, FPGA hardware, and high-speed circuitry, I bring a wealth of experience to the table. From crafting intricate schematics to meticulously designing PCB layouts, I've spearheaded projects across the spectrum of IoT innovation. Proficient in Altium Designer, KiCad, Eagle, Orcad Capture, Xpedition DX Designer, and Cadence Allegro, I've crafted cutting-edge solutions that push the boundaries of technology. My portfolio boasts a range of groundbreaking creations, including: 1. 5G NR Macrocell Radio Unit: Harnessing the power of Zynq UltraScale+ for unparalleled performance. 2. High-Speed Link Data Rate Converter: Leveraging Xilinx Kintex UltraScale+ to achieve lightning-fast data conversion. 3. 5G NR Small Cell Radio Unit: Integrating Zynq UltraScale+ for compact yet powerful radio solutions. 4. GPS Tracker for Vehicles: Certified with AIS140, ensuring precision tracking and compliance. 5. ORAN ORU Solution: Providing seamless integration and efficiency for Distributed Unit Tasks. 6. USB Hub: Streamlining connectivity with reliability and speed. 7. Beacon-based Home Security Appliances: Revolutionizing home security with BLE protocol and Tuya module integration. 8. Gaming Controller Design: Delivering immersive gaming experiences with precision engineering. 9. Weighing Scale with OLED Display From concept inception to product realization, I've navigated every stage of development with precision and expertise. My passion for innovation drives me to continuously push boundaries, creating solutions that redefine what's possible in the world of technology.

  • ESP32
  • Arduino
  • ESP8266
  • Embedded System
  • Electronic Circuit Design
  • PCB Design
  • Altium Designer
  • STM32
  • Hardware Design
  • Hardware Prototyping
  • Hardware Troubleshooting
  • FPGA
  • Bluetooth LE
  • Xilinx
  • Consumer Electronics
Saheb M.

Bengaluru, India

$25/hr
5.0
55 jobs

Every hardware decision made today affects manufacturing cost, certification, battery life, reliability, and time to market. That's where I come in. I work with startups, R&D teams, and product companies to make the critical engineering decisions before they become expensive problems. Rather than simply drawing schematics or routing PCBs, I help design products that are manufacturable, reliable, scalable, and ready for real-world deployment. Whether you're building your first prototype or preparing for production, I can help you move faster with confidence. What I Bring to Your Project  Systems Thinking Before Schematic Design • Hardware architecture • Technical feasibility studies • Technology selection • Risk identification before development begins  Production-Ready Electronics • Analog, Digital & Mixed-Signal Design • High-Speed PCB Design (2–12 Layers) • Rigid, Flex & Rigid-Flex PCBs • Signal Integrity & Power Integrity • EMI/EMC-Oriented Layout Practices • DFM & DFT Optimization  Low-Power & Battery-Powered Systems • Battery Management • Charging Solutions • Fuel Gauging • Power Path Design • Ultra-Low Power Optimization • DC/DC & PMIC Design  Embedded & Connected Products • STM32 • Nordic nRF52 • ESP32 • Raspberry Pi • Microchip MCUs • Rokchip Processors • NXP Processors  Medical & Sensor Electronics • ECG • EMG • SpO₂ • Heart Rate • Temperature • Pressure Mapping • IMU Integration • Precision Analog Front Ends • Low-Noise Signal Conditioning My Engineering Philosophy I don't believe great hardware is built by selecting expensive components. Great hardware comes from making the right engineering trade-offs. Every recommendation I make balances: • Performance • Reliability • Cost • Manufacturability • Power Consumption • Product Lifetime • Supply Chain Availability • Future Scalability This approach helps reduce redesign cycles while making products easier to manufacture and maintain. What You Can Expect From our first conversation, I focus on understanding: • What you're building • Who will use it • Where it will operate • What constraints matter most Then I provide practical engineering solutions—not unnecessary complexity. You receive clear documentation throughout the project, making collaboration with firmware teams, mechanical engineers, manufacturers, and certification labs much smoother. Deliverables • Hardware Architecture • System Block Diagrams • Schematics • PCB Layout • Gerber Files • Pick & Place Files • Assembly Drawings • Bill of Materials (BOM) • 3D PCB Models • Component Libraries • Design Review Reports • Manufacturing Documentation • Prototype Bring-Up Support • Test Plans & Validation Documents Selected Projects • Precision Drug Delivery Device (Medical) • Bone Density Measurement System • EMG Wearable Diagnostic Device • Smart Health Monitoring Ring • Veterinary Health Monitoring Wearable • Maritime Emergency Alert System • IoT Smart Energy Monitoring Platform • Ultrasonic Fuel Monitoring System • Industrial PoE Switch • Precision Weighing Electronics • Robotics Control Electronics • Tablet, Laptop Motherboard • Carrier PCBs for SOCs Why Clients Hire Me • I think like a product architect—not just a PCB designer. • I identify design risks before they become manufacturing issues. • I communicate clearly with founders, engineers, and manufacturers. • I document every important engineering decision. • I care about long-term product reliability—not just completing the next milestone. • I stay involved until the hardware works as expected. Let's Build Something That Ships Whether you're validating a new idea, redesigning an existing product, or preparing for manufacturing, I'm ready to help. Send me a message with your concept, requirements, or even a rough sketch. We'll discuss the best technical approach and build hardware that's engineered for reliability from day one.

  • Circuit Design
  • Bill of Materials
  • Schematic
  • RF Design
  • Altium Designer
  • OrCAD
  • Layout Design
  • PCB Design
  • Multilayer PCB
  • WiFi
  • Raspberry Pi
  • Printed Circuit Board
  • LoRa
  • Bluetooth
  • LAN Controller
Subhajit R.

Bengaluru, India

$20/hr
4.8
35 jobs

IoT Product Engineering | | Zephyr RTOS | LoRaWAN | LTE | Edge Gateways | Internet of Things (IoT) | Top IoT company | Embedded Systems | Embedded Linux | Firmware | Free RTOS | ESP32 | STM32 | nRF52 | UWB | BLE | Matter | Thread | AWS IoT | MQTT | Real Time Location System | 50+ projects I help startups, enterprises, and product companies design, develop, and scale complete IoT solutions that are secure, reliable, and built for production. With 15+ years of experience and 50+ successful IoT product deliveries, I specialize in Embedded Systems, Embedded Linux, Firmware Development, Industrial IoT, Edge Computing, AWS IoT, Full Stack Development, AI-powered IoT, and Cloud Integration. Unlike developers who focus on only firmware or cloud, I build complete end-to-end IoT products covering hardware, embedded software, wireless connectivity, cloud infrastructure, dashboards, web applications, mobile apps, and device lifecycle management. Whether you're building a Smart Home device, Industrial IoT platform, Medical Device, Wearable, Asset Tracking System, RTLS Platform, Smart Agriculture solution, Edge Gateway, or AI-enabled connected product, I can help bring it from concept to production. Why Clients Hire Me ✔ 15+ Years in Embedded Systems & IoT ✔ 50+ Successful Product Deliveries ✔ End-to-End Product Engineering ✔ Hardware + Firmware + Cloud + Web + Mobile ✔ Production-Ready Architecture ✔ Secure OTA & Device Management ✔ Clear Communication & Long-Term Partnership What I Build ✔ IoT Product Architecture ✔ Embedded Software Development ✔ Embedded Linux Platforms ✔ Industrial IoT Solutions ✔ Smart Home Products ✔ Connected Devices ✔ Wearables ✔ Medical Devices ✔ Asset Tracking Platforms ✔ Real-Time Location Systems (RTLS) ✔ Smart Agriculture ✔ Smart Buildings ✔ Fleet Management Solutions ✔ Industrial Automation ✔ Energy Monitoring Systems ✔ AI-powered IoT Platforms Embedded Firmware Development: ✔ Embedded C ✔ C++ ✔ Python ✔ Zephyr RTOS ✔ FreeRTOS ✔ Bare Metal Firmware ✔ Bootloader Development ✔ Secure Firmware ✔ OTA / FOTA Updates ✔ Low Power Optimization ✔ Sensor Fusion ✔ Multi-threaded Applications ✔ Device Drivers ✔ Production Firmware Embedded Linux & Edge Computing: ✔ Yocto Project ✔ Buildroot ✔ OpenWrt ✔ Linux BSP ✔ Linux Kernel Customization ✔ Device Drivers ✔ Device Tree ✔ U-Boot ✔ Secure Boot ✔ Android Verified Boot (AVB) ✔ Root Filesystem Encryption ✔ dm-verity ✔ Mender OTA ✔ Docker ✔ Edge Computing ✔ Edge Gateways ✔ Raspberry Pi ✔ Intel NUC ✔ NVIDIA Jetson ✔ Rockchip ✔ NXP i.MX Microcontrollers & Embedded Platforms: ✔ ESP32 Series ✔ STM32 ✔ Nordic nRF52 / nRF53 ✔ NXP ✔ Silicon Labs ✔ Microchip ✔ Raspberry Pi Pico Wireless & Connectivity: ✔ Bluetooth Low Energy (BLE) ✔ BLE Mesh ✔ Wi-Fi ✔ Ethernet ✔ Thread ✔ Matter ✔ OpenThread ✔ Zigbee ✔ Z-Wave ✔ UWB ✔ LoRa ✔ LoRaWAN ✔ LTE ✔ LTE Cat-M ✔ NB-IoT ✔ GPS / GNSS ✔ MQTT ✔ CoAP ✔ TCP/IP ✔ Modbus ✔ CAN ✔ RS485 ✔ UART ✔ SPI ✔ I2C ✔ USB Secure IoT Architecture: ✔ Secure Boot ✔ Hardware Security Modules (ATECC608) ✔ TLS ✔ MQTT over TLS ✔ Certificate Management ✔ Device Authentication ✔ Secure Provisioning ✔ Encrypted Storage ✔ Secure OTA ✔ Device Lifecycle Management Cloud IoT & Backend Development: ✔ AWS IoT Core ✔ Azure IoT Hub ✔ MQTT Brokers ✔ REST APIs ✔ Docker ✔ Kubernetes ✔ PostgreSQL ✔ InfluxDB ✔ Grafana ✔ Time-Series Databases ✔ Remote Device Management ✔ Fleet Management ✔ Edge Analytics ✔ Telemetry Pipelines Full Stack & Mobile Development: ✔ React ✔ Next.js ✔ Node.js ✔ MERN Stack ✔ Flutter ✔ TypeScript ✔ Redux ✔ TanStack Query ✔ Responsive Dashboards ✔ Admin Portals ✔ Analytics Platforms AI + IoT (AIoT): ✔ Predictive Maintenance ✔ Edge AI ✔ Computer Vision ✔ AI-powered Video Analytics ✔ Intelligent Alerts ✔ Sensor Data Analytics ✔ Machine Learning Models ✔ Digital Twin Platforms ✔ RAG-based Industrial AI Solutions Industries Served: ✔ Industrial IoT (IIoT) ✔ Manufacturing ✔ Healthcare ✔ Smart Home ✔ Wearables ✔ Consumer Electronics ✔ Energy & Utilities ✔ Defense ✔ Logistics ✔ Automotive Why My Approach Is Different: Many developers specialize in only one part of the product—firmware, hardware, or cloud. I bring all of these together. From hardware architecture and embedded firmware to Embedded Linux, cloud infrastructure, mobile applications, dashboards, AI integration, and production deployment, I help companies build complete connected products that are scalable, secure, and production-ready. I focus on long-term product success, maintainable architecture, reliable engineering, and clear communication—not just delivering code. Let's Build Your Next IoT Product: Whether you're building your first prototype or scaling an enterprise IoT platform handling thousands of connected devices, I can help you make the right architectural decisions from day one. Message me with your product idea, technical challenges, or project requirements, and I'll help you define a clear, scalable roadmap to bring it to market.

  • Firmware
  • Internet of Things
  • Bluetooth LE
  • LoRa
  • Embedded Linux
  • Edge Computing
  • NFC
  • FreeRTOS
  • GPS
  • MQTT
  • ESP32
  • Zigbee
  • Hardware Prototyping
  • Zephyr
  • Embedded System

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