Profile image of tiantian2012
Flag of China Beijing, China
Member since May 19, 2015
0 Recommendations


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I have 10+ Years in web and mobile apps development. I ever worked for some big mobile phone manufacture company for Android framework, so I have plenty of experiences in Mobile development. I am a full stack senior developer. I have 10+ years experiences in back-end development, 5 years in web front-end development and 3 years in Android development. I always try best to deliver you the best quality products. Look forward to working for you. Top skills or masters fields: Android mobile app developemnt Web applications using PHP, CodeIgniter, Java, JavaScript, HTML5, CSS-3, AngularJs, Spring MVC, Mybatis. Cloud Platform: Google Cloud, AWS, Ali Cloud, Azure Cloud Ecommerce App and website, Social network system, News or information aggragation system, push notification.
$50 USD/hr
8 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 67%Repeat Hire Rate


Recent Reviews

  • image of expresss .php Script installation $55.00 USD

    “Quick thorough successful. Another successful project from a talented coder. Would highly recommend”

  • image of expresss script installation $55.00 USD

    “Superior talent, conscientious, knowledgeable, fantastic communicator, a true professional. Have used for many projects. Tiantian remains my first option for future web coding projects”

  • image of expresss url shortener script $30.00 USD

    “dependable timely delivered exactly what I wanted. Great communicator and developer. Highly recommend.”

  • image of expresss modify script $20.00 USD

    “this guy is a huge asset to my small business. will use again and again.”

  • image of expresss form modification $10.00 USD

    “another project completed on time and budget. Enjoy working with this talented programmer”

  • image of expresss create demo.php page $20.00 USD

    “Communicates well, understands my needs follows instructions prompt response and completes projects on time and on budget. Will definitely use again”


Master degree of Computer Science Engineering

2001 - 2004 (3 years)


  • US English Level 1
  • Numeracy 1
  • JavaScript Level 1


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