Gambar profil johnpo
@johnpo
Anggota sejak 8 Juli 2014
3 Rekomendasi

johnpo

Online Offline
I have 6+ years experience in developing hign-loading web systems and solutions on PHP, Python and Scala. Have a great knowledge in: - *nix administration - LAMP stack (and nginx, uwsgi, gunicorn) - data mining and processing - XML/XPATH/XSL, SOAP, REST Experienced in: - team development with SVN/GIT and bug tracking systems - object oriented programming and MVC architecture, patterns (GOF) usage - Django, Flask and Laravel web frameworks
$27 USD/jam
65 ulasan
6.3
  • 89%Pekerjaan Diselesaikan
  • 100%Sesuai Anggaran
  • 97%Tepat Waktu
  • 31%Tingkat Rekrut Ulang

Portofolio

Ulasan Terbaru

  • gambar dannybleu Cryptocurrency Python API $1980.00 HKD

    “He never replied or updated me when he couldn't finish the job. It costed me 4 days of waiting time before I decided to hire someone else.”

  • gambar mjg123 Create Vimeo uploader in Python using PyVimeo library $100.00 USD

    “Very fast. Easy to work with. Clean code.”

  • gambar jonathananolan FFMPEG python script $800.00 AUD

    “All I can say is: WOW. Delivered on time and on budget and then he went over and above providing tech support and help with implementing the solution. When small changes need to be made that weren't in the original brief he was more than happy to make them to get the project done. A really great communicator too. Will hire again. Fantastic.”

  • gambar adamsagencies Program to search for emails from specific websites $538.00 USD

    “great job. very happy”

  • gambar MatthewNorth Project for johnpo $170.00 USD

    “The project is not completed according to the dispute”

  • gambar bwesteinde connect to an API via soap, parse results into arrays $166.00 USD

    “The project is not completed according to the dispute”

Pengalaman

Senior Software Engineer

Mar 2010 - Jan 2014 (3 years)

Di-Pay ( [login to view URL] ) payment system. My tasks: developing fully functional high-loading payment system with strictly real-time operations, administration panel and client panel.

Web Developer

Oct 2008 - Jan 2010 (1 year)

TimeOut ( [login to view URL] ) is high-load news agency. My tasks: developing site backend, administration panel for content managers, additional promo projects.

Web Developer

Feb 2008 - Sep 2008 (7 months)

DaSuppaStudios ( [login to view URL], [login to view URL]) is a game publisher company. My tasks: developing administration panel for partners, statistics system with real-time gaming counters.

Web Developer

Jan 2008 - Sep 2008 (8 months)

DaSuppaStudios ( [login to view URL], [login to view URL]) is a game publisher company. My tasks: developing administration panel for partners, statistics system with real-time gaming counters.

Junior Web Developer

Mar 2007 - Mar 2008 (1 year)

Junior Web Developer

Mar 2007 - Mar 2008 (1 year)

Pendidikan

Bachelor of Science

2006 - 2010 (4 years)

Sertifikasi

  • PHP Level 1
    93%
  • Python Level 1
    80%
  • US English Level 1
    80%

Memverifikasi

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