Profile image of coadotvn
@coadotvn
Flag of Vietnam Hanoi, Vietnam
Member since December, 2012
0 Recommendations

COA

I am a student studying Computer Science at Vietnam National University, Hanoi. It is one of the top IT universities in Vietnam. My class uniquely educates talented students with special curriculum. The standard of the syllabus is equal to that of internationally highly-reputed IT universities. I have done many science researches and related practical projects, so I am experienced not only in programming but also academic researching and writing. I have worked 3+ years with PHP, MySQL, HTML, Javascript, jQuery, 2+ years with graphic & vector design, 1+ year with Python (Scrapy) & mobile application development.

$25 USD/hr
8 Reviews
4.4
  • 79%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 30%Repeat Hire Rate

Recent Reviews

  • image of deniscsl Develop a web app [Sealed]

    “Very pleased with Thiem's work. His english is excellent, which made communication easy, and he was very responsive and quick to fix any problems or make changes. He went further than expected on the project, and therefore we are happy to pay a bonus.”

    deniscsl Flag of Ireland 2 years ago.
    • Javascript
    • Mobile Phone
    • CSS
    • Google App Engine
    • HTML5
  • image of kort A script to scrape articles and post to a website $65.00 USD

    “I use (previously ) for about 5 years and must say that Coadotvn is the best freelancer I ever worked with. Professional knowledgeable hard working service provider. Highly recommended. 5 stars. Thank you very much for your work.”

    kort Flag of Belarus 2 years ago.
    • PHP
    • Web Scraping
    • MySQL
  • image of komplex Custom Project Jan 15 2013 12:45:55 $350.00 USD

    “nice on to the next step”

    komplex Flag of Canada 2 years ago.
    • Sencha / YahooUI
    • Hire me
  • image of socoboy Custom Project Jan 25 2013 21:30:40 $5.00 USD

    “This guy is definitely a talented hacker in scraping data. It's not an easy job but he solved my problem within 30 minutes just like a breeze! A+++”

    socoboy Flag of Vietnam 2 years ago.
    • PHP
    • Python
    • Web Scraping
    • CakePHP
    • MySQL
    • Hire me
  • image of smartlit Compile Sencha Touch 2 application $40.00 USD

    “Very good coder, thanks!”

    smartlit Flag of Italy 2 years ago.
    • Javascript
    • Sencha / YahooUI
  • image of deniscsl Android Project $50.00 USD

    “Excellent work, very quick. Good communication skills in English too, which is important. Would definitely recommend and hire again.”

    deniscsl Flag of Ireland 2 years ago.
    • Mobile Phone
    • Android

Experience

Graphic Designer

Sep 2011

Mobile UI design (for iOS, Android, Windows Phone, J2ME applications)

Mobile Application Developer

Jul 2011 - Jul 2012 (1 year)

iOS & Sencha Touch developer

Graphic Designer

Apr 2008 - May 2011 (3 years)

T-Shirt, vector designer

Education

Bachelor

2009 - 2012 (3 years)

Certifications

IBM Certified Solution Designer - Object Oriented Analysis and Design, vUML 2 (2012)

The Solution Designer is an individual who provides services related to developing use case, software architecture, software analysis, and software design models using Unified Modeling Language Version 2 (UML 2). The Solution Developer is expected to be knowledgeable of the aspects of the software development lifecycle that relate to modeling. He or she is expected to be able to conceive and describe the static and the dynamic aspects of software systems, making use of all UML 2 diagram types.

Publications

Sentiment Analysis with Vietnamese product comments

Badges

  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Feedback Guru

    Receive 10 reviews
  • US English Pro

    Pass the US English Exam (Level 2)
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • The Critic

    Post 10 Reviews.
  • The Biller

    Create an hourly invoice.
  • Pro-Profile

    Complete your Profile 100%.
  • Smart Money

    Create 10 Milestones.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Seeker

    Bid on 20 projects.
  • Know-It-All

    Pass a freelancer orientation exam
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Verified

    Verify your payment method
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • US English Pro

    Pass the US English Exam (Level 2)
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • Smart Money

    Create 10 Milestones.
  • Know-It-All

    Pass a freelancer orientation exam
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • All Star

    Receive a 5-star rating for a project.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • The Biller

    Create an hourly invoice.
  • Pro-Profile

    Complete your Profile 100%.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Seeker

    Bid on 20 projects.
  • The Verified

    Verify your payment method
  • The Adventurer

    Complete your first project.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Perfectionist

    Edited a bid.

Exams

  • Freelancer Orientation
    90%
  • Employer Orientation
    80%
  • US English Level 2
    90%

My Top Skills

  • Web Scraping 4
  • Android 1
  • CSS 1
  • iPhone 0
  • Social Networking 0
  • Illustrator 0
  • Twitter 0
  • Computer Security 0
  • Facebook Marketing 0
  • Powerpoint 0
  • Scientific Research 0
  • Magento 0
  • Technical Writing 0
  • Editing 0
  • Education & Tutoring 0
  • Django 0
  • Software Architecture 0
  • CMS 0
  • Report Writing 0
  • Cocoa 0

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