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Skills

  • HTML
  • Web Development
  • CSS
  • JavaScript
  • API Development
  • C#
  • Back End Development
  • Bitbucket
  • Git
  • Webpack
  • Angular
  • Bootstrap
  • Front End Development
  • jQuery
  • React-router

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Services

  • Full-Stack Web Development

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    I'm a skilled and talented full-stack developer which means that I can handle and work on any web application development projects from the front end to the back end with a deep passion for programming...

    Adonis.jsAngularASP.NET CoreBackend DevelopmentBitbucket
  • React React-Redux Redux-Saga Development

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    I am a dedicated and hard-working React.js web application developer. I have strong and rich experience in React, React-Redux, Redux-Saga, Redux-Thunk, React-Router, GraphQL. Adept in writing ECMA 6...

    Amazon AWSApache TomcatAPI DevelopmentApollo GraphQLBack End Development
  • SPA, Responsive Web Development

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    I mastered modern JavaScript frameworks (Angular2+, React.js, Vue.js) and I was involved in the development of Single Page Applications during the last 4 years. I have plenty of experience in Responsive...

    Amazon AWSAngularAPIAPI DevelopmentBitbucket
  • Angular, ASP.NET Core

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    We have expertise in MEAN stack development. We have expert developers with Skills covering: - Expertise in ASP.NET Core web API development - Expertise in Angular 2, Angular 4,5, 6, 7, 8, Nod

    .NETAngularAngular CliAPI DevelopmentASP
  • Desktop App Development - C++, C#

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    I'm a skilled and talented C++, C# developer which means that I can handle and work on any desktop application development projects with a deep passion for programming. I'm familiar with C# Winform,...

    .NET.net Core.net FrameworkApp DevelopmentAppium
  • Spring Boot, Java, Kotlin Development

    $50/hr Starting at $1,000 Ongoing

    Dedicated Resource

    I have expertise in domains of Java, Kotlin Software Project Development, Program Development & Execution using JAVA, Kotlin I'm very familiar with web API development by using Spring Boot, Kotlin, Gradle,...

    Amazon AWSApache TomcatAPI DevelopmentApollo GraphQLBack End Development

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About

Senior Full Stack Developer

My name is Yao and I'm a passionate, experienced, entrepreneurial, hands-on professional with 10+ years of experience as a full-stack developer so that looking to cooperate with clients and companies to build strong and long relationships that can both grow each other. I always like to make suggestions that will help the project move as efficiently as possible, because I want my clients to become 100% satisfied with the end result and the time it took to get there.

I'm a fast learner, keeping up to date as new tools emerge in the rapidly evolving programming. I'm a hard worker so that with 10+ years of experience developing websites and web applications for companies in a wide range of programming,

I have the ability to see projects through to completion and propose creative solutions that match customer needs. I love solving problems and tackling new issues, always striving to find the most efficient solutions.

Talking about technical skills, I primarily work with the following development stack:

✅Backend skills:
- Node.js (ES6+, Express.js, Koa.js, Adonis.js, Hapi.js)
- ASP.NET Core web API (C#, Entity Framework Core, .NET Core, IIS)
- Spring Boot web API (Kotlin)
- Golang
- Python (Django, Flask)
- Socket.IO
- Mongoose, Sequelize.js
- PHP (Laravel, Codeigniter)
- AWS Lamda, Firebase funtions, Azure funtions

✅Frontend skills:
- React.js, React Hooks, Context API, React-Redux, Redux-Saga
- Angular 2+, TypeScript, RxJS
- Vue, Jquery
- Strong HTML, CSS, SCSS, LESS
- BootStrap, Material UI, DevExpress UI, and other 3rd Party UI components.

✅Database skills:
- Relational: MySQL, PostgreSQL, SQL Server
- NoSQL: MongoDB, Redis, firestore

✅DevOps skills:
- Unit Testing: Jest, Jasmine
- Source Control & CI/CD: Git, GitHub/GitLab/BitBucket, Kubernetes, Docker, CircleCI, Travis CI
- Deployment: AWS, GCP, Heroku, Digital Ocean

Always welcome to work with professionals and grow together all over the world!

Work Terms

Work hours and day
Every day 12 hours from Monday to Friday.
Weekends if required.

Communication
Phone, Skype, Email, etc.

Prefer hourly ($30~$50) but that doesn't mean excludes fixed-job.

I can work at any timezone as a full-time freelancer and mostly used Skype and Slack for team communication.