Imej profil david7f
@david7f
Penanda China Nanjing, China
Ahli semenjak 11 Ogos 2018
1 Cadangan

david7f

Dalam Talian Luar Talian
Having 7+ years of experience Web developer and Data scraper. My main skills are following : * Website design and developing React, Node, Python&Django, PHP( CodeIgniter , Laravel ...) * Database management and speed up (MySQL, Oracle, PostgresSQL...) * Data scrapping with PHP & Python * Data processing with Excel, VBA(Excel, Word, Access) * Google APIs such as google doc, google sheet, google map api * Global APIs such as Foursquare Poi, Facebook and LinkedIn so on. You will be satisfied about my work. Thanks.
$35 USD/hr
3 ulasan
1.7
  • 100%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • 17%Kadar Ulang Upah

Portfolios

Ulasan Terkini

  • Imej It S. c++ and python work $30.00 USD

    “he did great job and within the time he is really professional and you can deepen on him recommended i will hire him again in the future”

  • Imej Kirt P. MySQL live exam help $27.00 USD

    “David accommodated to my time constraints and fulfilled my task in a timely manner. My task dealt with mySQL and I can assure you he is knowledgeable enough to tackle your SQL needs. Unlike other freelancers in this website, David gave a bid and stuck to it after telling the task requirements. Other Freelancers were bidding low and then raising their prices absurdly for work that is just a beginners level mySQL work. Thanks again David.”

  • Imej Eugene F. Laravel and React.JS expert $10.00 USD

    “Excellent developer, He had upgraded my website very fast. He was very responsible. I was satisfied during working with him. I am going to hire him again. Thanks.”

  • Imej Edwin M. Develop a new section for an existing GPS fleet tracking plataform using google maps API $15.00 USD

    “The project is not completed according to the dispute”

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