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@weiwanga87
Flag of China Liaoning, China
Member since November 22, 2017
3 Recommendations

weiwanga87

Online Offline
Thank you for visiting my profile! We've got experience in Solidity and Blockchain fundamentals, and can help you out with most of the crypto-related tasks, setting up Blockchain explorer, generating your own currency or writing smart-contracts on Ethereum Network for Decentralized Exchange. Our technology stack includes 1. Blockchain CryptoCurrency Exchange Platform (based on BTC, ETH) ICO Ethereum (ERC20, Solidity, Web3) CryptoCurrency trading and lending bot 2. Web Frontend: Angular and [login to view URL] Backend: Python(Django), PHP(Laravel, Yii2, CI), ROR, Go, Node Video streaming using WebRTC Linux server administration 3. iOS with swift Why us? We always keep the deadlines and quality of work We have a strong communication skill We offer reasonable price and propose guaranteed result We offer a long term technical support to customers We always try to have a contract with a long term project and customer. Best Regard, Wei
$30 USD/hr
11 reviews
3.6
  • 100%Jobs Completed
  • 94%On Budget
  • 100%On Time
  • 17%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

Senior Software Engineer

May 2012 - Feb 2014 (1 year)

I led mobile app development for iPhone and Android in Chinasoft and wrote multiple applications alone.

Software Engineer

Aug 2009 - Oct 2011 (2 years)

Administered design and implementation of game applications for Refined and documented innovative and compelling user interface solutions. Worked directly with product and program management. Developed core set that seamlessly fit into overall product roadmap. Utilized sketches, storyboards, scenarios, prototypes, flows, and interaction models. Ensured to meet the business, project, and design goals and objectives.

Education

Bachelor's degree, Computer Science and Technology

2007 - 2011 (4 years)

Master of Science (M.S.), Computer Science and Technology

2014 - 2016 (2 years)

Certifications

  • Preferred Freelancer Program SLA
    100%
  • Android 1
    97%
  • iPhone Development 1
    97%
  • PHP Level 2
    97%
  • HTML5 Basics 1
    95%
  • Numeracy 1
    95%
  • PHP Level 1
    87%
  • US English Level 1
    87%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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