Käyttäjän zhouchengfei1019 profiilikuva
Maan China lippu Shenyang, China
Jäsen alkaen 4. marraskuuta 2019
0 Suositukset


Online-tilassa Offline-tilassa
I am a full stack web developer and production server manager. I have rich experience in both frontend and backend development, production server management, optimized database design and administrator etc. Here is my skill set. Special: - AWS, GCP - Chart development using D3 js - Trading algorithm development using Interactive Broker, Alpha Vantage - Geospatial programming 1. Frontend: - CSS, SCSS, Bootstrap 3/4, Jquery - modern JavaScript frameworks like React js, Angular js, Vue js 2. Backend: - Python Django and Flask - Ruby on Rails - PHP Codeigniter, Laravel, CakePHP, Symfony, Yii etc - Node Express js, Meteor js - Java Spring and SpringBoot 3. Database - MySql, PostgreSql, MsSql - MongoDB, AWS DynamoDB, Google Datastore 4. Cloud service - AWS EC2, ECS, Beanstalk, Lambda, Route 53, S3, RDS - GCP - Microsoft Azure, PowerBI - various VPS like Digital Ocean, Godaddy etc What I always trend is high quality and timezone is not matter between us. Thanks for your reading.
$50 USD/hr
7 arvostelua
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 33%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän Wilder R. kuva Need senior backend developer who has rich experience in Python Django, Ruby on Rails, AWS, Google Cloud $1250.00 USD

    “Wow i love Chengfei! what a great developer he has been great for my business. I highly recommend he is fast and delivers on time and on budget... Always! A++”

  • käyttäjän Ang M. kuva Aws java development needed sqs and sns $550.00 USD

    “Great to work with! Very responsive and met my requests”

  • käyttäjän Wilder R. kuva Full Stack Developer Needed - React, AWS, MySQL, Django, Xcode, Python $1250.00 USD

    “ChengFei is really great developer. I will continue work with him. Highly recommend. [19 November, 2019] Chengfei is such a great developer! he is great guy and easy to work with. I highly recommend he can complete any task... A++”

  • käyttäjän Nilsson International AB kuva C++ in AWS Lambda phase 2 $75.00 USD

    “Down to earth humble professional programmer with excellent English writing and reading skills. Delivered before set timeline. Coded C++ in Cloud9 for AWS Lambda. We were co-developing and it was very easy to achieve our set milestone and surpass. Now heading for the next milestone...”

  • käyttäjän Wilder R. kuva iOS and Web app integrations $101.00 USD

    “Wow! i have never worked with Chengfei before but he is great developer... On time, great work and very nice guy! A+++ highly recommend”


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