Image de profil de jiajia0214
Drapeau de China Shenyang, China
Membre depuis le 14 janvier 2017
1 Recommendations


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I'm professional web engineer and have more than 15 years of experience. I am so familiar with: - Trading on Stock, Forex, Future, Crypto Currency like Bitcoin, Ethereum etc. - Python, Scrapy, BeautifulSoup, Pandas, Django, Flask, Regular Expression - Django REST Framework, Flask RESTful - Celery, Redis, RESTful, JSON, Multi-Threading, OAuth - Making HTTP request including AJAX, Rotating proxy and user agent etc. - Selenium, PhantomJS, Zapier, ScrapingHub, Crawlera, Docker - Javascript, AngularJS, NodeJS, ReactJS, VueJS, jQuery - MySQL, MongoDB, PostgreSQL, ElasticSearch - Amazon AWS including EC2, Cognito, Kinesis, ElastiCache etc - Google App Engine, Google Cloud Datastore and Firebase - HTML, DHTML, CSS, Bootstrap - GitHub, GitLab, BitBucket, JIRA, Trello, CircleCI - FileZilla, Putty, DigitalOcean, Linode - Captcha, Proxy - Windows, Ubuntu, Linux I work conscientiously and always want long-term relationship with the clients. I will do best for you. Thanks.
$39 USD/hr
7 commentaires
  • 100%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 13%Taux de Réembauche


Avis récents

  • image de djreason Amazon Competitor Analysis $50.00 USD

    “Great guy!”

  • image de awalias scraper python $313.88 USD

    “Always excellent! 5 Stars [16 July, 2017] excellent as always”

  • image de nwilberforce Project for jiajia0214 -- 2 $2675.20 USD

    “Amazing experience, easy to work with and he really knows what he is doing. I will surely work with him again and will recommend him for any job”

  • image de sbapacific Project for jiajia0214 -- 2 $5075.18 USD

    “great work”

  • image de sbapacific Project for jiajia0214 $3121.72 USD

    “great work and clear communications [10 May, 2017] prefessional work and good communications”


Web Software Engineer

May 2010 - Dec 2012 (2 years)

Development of various web projects using Python, Django, JSP, PHP, ASP, C++, Ruby


Bachelor's Degree

2005 - 2010 (5 years)


  • US English Level 1


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