Chang Han

As a senior full-stack engineer with more than 7 years of experience working in web development, a masterful problem-solver and boast an extensive portfolio of finished professional products.

Also enjoy creating beautiful software with equally impressive code.

Along with a possessing a talent for understanding and refactoring large code-base, believe in best practices, small functions, and white space.

Always striving to find new and more effective ways to solve problems. Enjoy working through all the stages of development and place a lot of importance on writing clean, well-documented, and easy-to-maintain code.

Communication with the client is a crucial part of web development and make it a priority to be responsive as well as report regularly on the development process.

My skillsets:

• FRONT END

     - HTML5, CSS3 (SCSS, SASS, LESS), ECMA Script, TypeScript

     - React/Next.js, Angular, Vue.js for JS frameworks

     - Bootstrap, Material UI, Tailwind CSS, Vuetify for UI templates

• BACK END

     - Ruby, Ruby On Rails

     - Node.js, Express, NestJS,

     - Python, Django for frameworks

     - PHP, Laravel

     - C#, ASP.NET

     - RESTful/GraphQL APIs

     - SQL (MySQL, PostgreSQL, AWS RDS), NoSQL (MongoDB, AWS DynamoDB)

     - AWS, Firebase, GCP

• Blockchain

     - Dapp, NFT, Web3 etc

     - Solidity, SmartContract

     - Rust, Solana

• Desktop & Mobile

     - ElectronJS, NW.js

     - React Native, Flutter, Ionic Frameworks

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