Hình đại diện của mingming46
@mingming46
Cờ của China Dan Dong, China
Làm thành viên từ Ngày 28 tháng 10 năm 2017
6 Đề xuất

mingming46

Trực tuyến Ngoại tuyến
My slogan is "satisfy you as much as possible". I've focused on cryptocurrency exchange site, ICO, DApps and P2P Technology. I've developed many cryptocurrency exchange and ICO sites using GoLang, React, Vue, PHP, Python, Ruby on Rails and also have participated in mobile apps. I have top skills in ethereum platform. ✔ Blockchain (4 years of experience) - Cryptocurrency Exchange Site (based on ETH, BTC, NEO), Peatio, Wlox - ICO (Ethereum, Waves) - Ethereum (ERC20-223, Solidity, Smart Contract, Web3, Truffle) - Cryptocurrency (Bitcoin, Ethereum, NXT, Vertcoin, NEO, Monero, ...) - Cryptocurrency Trading, Lending Bot (Binance, Bittrex, Bitfinex ,Poloniex, ...) - Make new coin ✔ Web (7 years of experience) - GoLang, Python, Ruby on Rails(ROR), Django, CodeIgniter, Laravel, PHP, Node - React, Vue, Angular ✔ Mobile (5 years of experience) - Android with Java, Kotlin - iOS with Swift, Objective-C Will provide best product with high technology and hard working.
$50 USD/hr
13 nhận xét
6.1
  • 92%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 25%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của alessandrograna Crowd Sale NEO Smart Contract $1715.00 AUD

    “Very easy to work with, Li delivered my project perfectly as he is very skilled. I have worked with Li in the past and he is always available and very professional. He also has a team he can rely upon when the project deadlines are tight. Highly recommended for blockchain development.”

  • hình của novako4e Project 16655806 has been deleted $250.00 USD

    “Excellent work done on time ! Higly recomended !”

  • hình của alessandrograna Project for Li Qun Z. -- 4 $7880.32 AUD

    “Li Qun's work was exceptional! His code is very clean and well structured and he went out of the way to deliver on-time a complicated project. I am very happy I hired him as he is a talented fullstack developer that delivered a great product both frontend and backend for my website. He was available daily for calls and enquiries throughout the process and always answered promptly to any questions I had. I highly recommend Li and wish him the best of luck. I will be hiring him again shortly for the next phase of the project.”

  • hình của gvdraganov Project for Mingming L. €1017.00 EUR

    “Sum-up: Extremely happy with the project outcome. Would definitely recommed Li to everyone in need of support with automating trading strategies for cryptocurrencies. Details: Li is a very professional, very talented developer with an extremely unique set of skills. He is combining expertise in python, algorithmic trading and cryptocurrencies, which is the exact type of profile, that I needed. He was there all the time, when I had questions and helped me out extremely. Delivery time and quality were exactly as negotiated.”

  • hình của starjacky Need PHP help $66.00 USD

    “great guy with talent skills. will hire for the next project.”

  • hình của Shuyo S. Project for Mingming L. -- 2 $250.00 USD

    “Hope to find another opportunity to work together”

Trải nghiệm

Web/Blockchain/Mobile developer

Jul 2012 - Jul 2017 (5 years)

I worked as a mobile/web/blockchain developer. I have developed many mobile apps, web sites, ico/cryptocurrency sites.

Giáo dục

Bachelor

2008 - 2012 (4 years)

Chứng nhận

  • Python Level 1
    100%
  • Android 1
    97%
  • Preferred Freelancer Program SLA
    94%
  • JavaScript Level 1
    92%
  • PHP Level 1
    87%
  • US English Level 1
    80%

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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