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I'm seeking an experienced IoT hardware developer to create smart home devices. The main functionality will be lighting control. Requirements: - Develop smart home devices for lighting control. - Functionalities include: - Dimmable lights - Color-changing lights - Scheduled lighting - Fan dimming Ideal Skills and Experience: - Expertise in IoT hardware development - Experience with smart home technology - Knowledge of lighting control systems - Background in creating user-friendly interfaces - Strong problem-solving skills Please provide examples of similar projects.

HTZ Communications Project – LoRa vs NB-IoT Network Design & Report I need a telecom/wireless engineer experienced with HTZ Communications to design, simulate, and optimise LoRaWAN and NB-IoT networks for an outdoor air-pollution sensor system. Project Requirements (Essential) 1. Network Design (HTZ) Use any city in the UK/EU (map downloaded in HTZ). Place 20+ sensor nodes over 4 different roads. Configure realistic parameters: frequencies (LoRa 868 MHz, NB-IoT based on country), EIRP, antenna height/type, bandwidth, node power, etc. Build two models: NB-IoT (4G or 5G – your choice, but justify) LoRaWAN Include one figure for each original network (base stations/gateways + sensor nodes). 2. Simulation Run coverage prediction & performance simulations for both...

I am looking for a Technical Project Manager for Hardware/Firmware PM will make sure(Main Goals): - Hardware engineer and firmware engineer follow a clear timeline - All deliverables are completed on schedule - Testing and validation are properly coordinated - Communication between all engineers (and you) is efficient - No one blocks the project or creates delays - Quality is not compromised while meeting deadlines Key Responsibilities: 1. Planning & Scheduling - Create the full project timeline (Gantt chart / roadmap) - Break the project into weekly/milestone deliverables - Assign tasks clearly to hardware and firmware engineers - Predict risks early and adjust plan proactively 2. Team & Task Coordination - Conduct weekly sprint planning (or bi-weekly) - Daily or every 2&ndash...

I’m putting together a new wireless LAN and need someone who already lives and breathes WLAN development. Please share your relevant experience so I can quickly see how you have tackled similar challenges before—no lengthy proposals required, just concise evidence of what you’ve done. To succeed here you’ll lean on deep knowledge of network design and architecture, the ability to implement robust security protocols, and a knack for squeezing every bit of performance out of 802.11-based deployments. If you’re fluent with toolsets such as Wi-Fi analyzers, packet sniffers, and firmware-level debugging, you’ll feel right at home and Broadcom and working access points You’ll be responsible for guiding the design, hardening the security posture, and fi...

I need an experienced network engineer to help me squeeze every ounce of reliability out of our existing Local Area Network. The goal is simple but critical: improve overall performance by eliminating the small interruptions and random hiccups that erode user confidence. You will start with a brief discovery session so I can walk you through the current topology, hardware inventory (Cisco switches and a FortiGate edge), and the pain points we see on our monitoring dashboards. From there I’m expecting a clear action plan that identifies root causes and shows exactly how you’ll raise reliability—whether that means refining VLAN design, adjusting QoS policies, upgrading firmware, or fine-tuning Spanning Tree parameters. Once agreed, implement the approved changes during a ...

I'm looking for a device that can detect water and send a signal to another device to activate a motor. Requirements: - A water sensor (preferably a float switch, conductive sensor, or ultrasonic sensor) - Wireless signal transmission (Bluetooth preferred) - Signal to activate a motor Ideal skills and experience: - Experience with water sensing technologies - Proficiency in Bluetooth communication - Knowledge of motor activation mechanisms - Ability to design and implement a wireless control system Please provide a brief overview of your approach and relevant experience.

I need FS switches configured primarily for network segmentation. The setup will involve configuring between 1 to 5 FS switches. These switches will connect to servers and other network switches. We have a leaf and spine setup for network access and San to server access. We continue to drop connections between the SAN and server and need help troubleshooting why that is happening.

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