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william7709

William A.

@william7709
5.0(4)

LoRaWAN Industrial Solution, PCB Design and SEO Specialist

Italy
Italian, English
About me
I coordinate a team specializing in high-density PCBs and LoRaWAN industrial solutions (ChirpStack/TTN). I transform schematics into IPC-compliant files and robust IoT infrastructures. Beyond hardware, I provide premium SEO services: 100% AdSense-safe, niche-targeted organic traffic to scale your digital visibility. What I offer: - Industrial IoT & Smart Building solutions. - Geo-targeted organic visitors (No bots). - White-Hat SEO to improve search rankings. Bridging the gap between complex hardware design and scalable digital growth.... Read more

Skills

w
william7709
William A.
Offline • 
Average response time: 2 hours

See my services

Technical Drawing
I will design professional pcb layout and multi layer pcb design
Technical Drawing
I will design high speed, rf, and impedance controlled pcb layout

Work experience

Costruzioni Energetiche

Freelance • 20 yrs 2 mos

PCB Design Consultant | Costruzione Energetiche

Jan 2020 - Present6 yrs 4 mos

I provide technical consulting and PCB design for a highly reliable energy backup system for the construction industry. The project required the management of high power loads and the integration of control circuits for automatic switching from the mains to batteries.

LoRaWAN Industrial Solution | Costruzioni Energetiche

Dec 2019 - Present6 yrs 5 mos

Experts in deploying robust LoRaWAN networks for industrial, agricultural, and urban environments. We specialize in Milesight hardware, ensuring seamless gateway provisioning and network server integration. As a structured consultancy based in Italy, we offer more than just freelance services. Through our brand, we can assist you in sourcing high-quality hardware, including gateways and sensors, providing a truly turnkey experience. Whether you are building a Smart City infrastructure or a precision agriculture network, we ensure your system is scalable, secure, and optimized for long-term battery efficiency

Technical Consultant – Hydrogen Energy Systems

Dec 2018 - Present7 yrs 5 mos

Provided strategic consultancy for a hydrogen technology firm, focusing on the preliminary design and technical-economic feasibility of green hydrogen production and distribution systems. Performed rigorous system analysis and optimized system architectures to align with industry standards and market requirements.

4 Reviews
5.0

(4)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-4 out of 4 Reviews
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    image-docs

    gruppocastaldi

    IT

    Italy

    5

    Ottimo professionista, veloce e preparato. Consigliatissimo!

    7 days

    Duration

    Helpful?
    Yes
    No
    S

    spathan88

    Repeat Client

    CH

    Switzerland

    5

    Excellent service and communication, highly rated!

    Helpful?
    Yes
    No
    A
    image-docs

    alisa_apk

    Repeat Client

    ES

    Spain

    5

    Good job, this i second time that i asking a help to William! Recommend!

    Helpful?
    Yes
    No
    A
    image-docs

    alisa_apk

    Repeat Client

    ES

    Spain

    5

    Fast, great results, better then i think! Very recommended!

    Helpful?
    Yes
    No