k
knowjack

knowjack

1,0(1)

Classic

Stati Uniti
Inglese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
A technology consultant with many successful companies and clients behind me. Past CTO and current owner of technology and publishing companies. I specialize in online marketing and advertising to grow a compamy's lead flow and sales. I'm an Electrical Engineer having written custom database software systems in more than 50 languages. I've grown companies sales 8-fold and increased monthly sales by $300K.... Continua a leggere

Competenze

k
knowjack
knowjack
offline • 

Recensioni come cliente

  • K
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    kanchanroy613

    BD

    Bangladesh

    5

    Good Experience.

    Utile?
    Sì
    No
  • E
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    elizajack

    PK

    Pakistan

    5

    Good experience.

    Utile?
    Sì
    No
  • A
    image-docs

    aqibarif74

    PK

    Pakistan

    5

    Thank you!

    Utile?
    Sì
    No
  • A
    image-docs

    aqibarif74

    PK

    Pakistan

    5

    Outstanding experience!

    Utile?
    Sì
    No
  • J
    image-docs

    jsween88

    US

    Stati Uniti

    5

    Thank you for your repeat business! It is always a pleasure

    Utile?
    Sì
    No