Hamza Khan

@hamza_rajput7
4.9(96)

Level 2

Hardware and IoT Specialist

Pakistan
English, Sindhi, Urdu
About me
I design PCBs and develop firmware for market-ready hardware. With 160+ successful projects, I specialize in FCC/CE compliant designs that bridge the gap from prototype to mass production. TECHNICAL STACK: -- HARDWARE: Altium, KiCad, High-Speed PCB Layout, DFM/DFA. -- FIRMWARE: ESP-IDF, STM32 (NPU), nRF52 (BLE 5.4), FreeRTOS, TinyML. -- IOT: AWS IoT, MQTT, WiFi 6E, Matter over Thread. I offer strict IP protection and engineering precision for startups and industrial firms. Let’s build your next hardware success.... Read more

Skills

h
hamza_rajput7
Hamza Khan
$40/hour
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will do electric circuit and pcb designing
5.0(25)
From$100 / projectMore details
Printed Circuit Boards (PCB)
I will do custom pcb design for industrial products
4.3(3)
From$800 / projectMore details

Want to work on an hourly basis?

Tell Hamza Khan what you need.

$40

/

hour

Portfolio

Work experience

Electronic Hardware Designer

Fiver • Freelance

Dec 2020 - Present • 5 yrs 5 mos

Since 2021, I have scaled my engineering practice from local Facebook-based projects to a professional global operation. By working with companies worldwide, I have refined my expertise in electronic systems and CAD engineering. I bring a disciplined approach to every contract, ensuring technical accuracy and seamless communication regardless of project complexity or geographic location.

96 Reviews
4.9

(88)
(5)
(2)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
1-5 out of 96 Reviews
Sort By
Most relevant
    C

    conceptvapeur

    FR

    France

    5

    My first impression was confirmed by Hamza's professionalism. I will definitely asked Hamza for futur projects hoping he will be available. I tried to work with Hamza on this project two years ago, but unfortunately he was busy, I understand why now.

    $400-$600

    Price

    4 weeks

    Duration

    gig

    Embedded Systems & IoT

    Helpful?
    Yes
    No
    X

    xissmax

    Repeat Client

    NL

    Netherlands

    5

    Nice working with Hamza again! We continued on the same project and made some more updates as our requirements shifted. Hamza turned around the project faster than expected.

    $800-$1,000

    Price

    2 weeks

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    X

    xissmax

    Repeat Client

    NL

    Netherlands

    5

    Thanks Hamza! We will work together again soon!

    $1,500-$2,000

    Price

    2 months

    Duration

    Helpful?
    Yes
    No
    T

    thejafman

    NO

    Norway

    5

    Hamza delivered excellently — quick, precise, and reliable. Highly recommended! I’ll definitely work with him on future projects.

    $600-$800

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
    K

    kaminskientpr

    Repeat Client

    PL

    Poland

    5

    Great cooperation!

    $2,000-$3,000

    Price

    7 weeks

    Duration

    Helpful?
    Yes
    No