RAYMOND CHANG

OVERVIEW

Extremely experienced in web development especially, with 10+

years of experience. I got excellent reputation for resolving problems and improving users' satisfaction.

I have extensive knowledge of front-end JavaScript and browser APIs as well as significant experience with popular frameworks and libraries.

My deep full-stack experience includes Node.js as well as other technologies like PHP, Python.

Since I am a detail-oriented and I have great teamwork skills, I find myself suitable for full-time position that offers professional challenges that require interpersonal skills, excellent time management and problem-solving skills.

WORK EXPERIENCE

Full-Stack Engineer

Oakhurst, CA Mar 2019 – Jun 2022

JK Seva, Inc

• Improved the developer experience by optimizing the build speed of webpack for live change with React, TypeScript and Ant Design Library.

• Improved code design using React and Redux-Saga following standard & best practices.

• Collaborated with designers and translate UI designs into well organized and structured HTML/CSS compatible with modern browsers, and use open-source tools & frameworks to improve the structure and maintainability of the front-end code where possible.

• Expanded features, refined code, and improved performance with React & Express.js, producing smoother operations and enhancing user engagement

• Contributed to building e-commerce websites for a digital marketing agency by improving functionality and efficiency by 25% with React, GraphQL and Apollo.

+1-530-***-****

raymondchang1008@gmail.

com

104 Murphy Ct, Mira Loma,

CA

EDUCATION

Apr 2012

California Institute of

Technology

Pasadena, CA

Bachelor’s Degree of Computer

Science

SKILLS

HTML / CSS

JavaScript / TypeScript

React / Next.js / React Native / Redux

Vue.js / Nuxt.js / Vuex

Node.js / Express / Nest.js

PHP / Laravel / WordPress

Python / Django / Flask

Enzyme / React Testing Library

Cypress / Jest / Mocha / Chai

RESTful API / GraphQL

Boostrap / MUI / Tailwind CSS /

Chakra UI

MySQL / PostgreSQL / MongoDB

Ethereum / Solidity / Web3.js

Cloud / AWS

Full-Stack Developer

Los Angeles, CA June 2015 – Dec 2018

Relocity

• Developed and deployed intuitive front-end interfaces with well-organized code and scalable solutions using TypeScript, React, React Native and RESTful API.

• Developed flexible back-end architecture, allowing web applications to expand with Django, PostgreSQL.

• Implemented unit and E2E testing in React projects using Jest and Cypress

• Created a multi-platform-supporting interface, working stable on all platforms and all browsers with Vue.js, Laravel and PostgreSQL.

• Built back-end APIs with Laravel following best practice.

• Implemented full-text search using Elasticsearch.

• Wrote many reusable Vue.js components using best practice. Junior Web Developer

Modesto, CA Apr 2013 – May 2015

Moji Technologies

• Created semantic HTML pages with Bootstrap UI framework.

• Mostly worked with PHP and learned basics of the web development.

• Performed maintenance, performance tuning, and code refactoring to improve the quality of the codebase.

• Completely redesigned the visual user interface using Bootstrap.

• Implemented custom designs and user experience flows using SASS/CSS and JavaScript.

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