Norman Chang
Sr.Frontend Developer
Greenville,SC
Summary
Self-motivated Web Developer with 10 yrs of experience working on multiple projects. Passionate and hardworking with a penchant for meeting deadlines. Interested in roles indulging best practices and offering diverse customer projects.
Overview
7
7
years of professional experience
4
4
years of post-secondary education
Work History
Senior Frontend Developer
Trackstar
, United State
08.2021 - 11.2021
- Develop high performance customer facing e-commerce application using React, Redux-saga, React Hooks, React-Router, JavaScript, HTML5, CSS3, SASS, Material UI
- Built custom components for UX-Library consisting Accordion, Filters, Dropdown, Carousel, Button, Checkbox, Input, Icons
- Developed custom API layer to handle all CRUD transactions, JWT token management and implemented interceptors to embed custom headers
- Maintained high-level expertise in React state management strategies, including Redux, Redux Persist and redux-saga
- Expertise usage of GitLab and JIRA as version control and tracking units.
- Worked in Agile Methodologies for incremental development to deliver better application.
- Link: https://app.trackstarhq.com
React Native Developer
Nestable
, United State
01.2021 - 07.2021
- Developed detailed profile pages - caching images from API responses for quicker load times. Implemented modular search component with real time filtering and auto-suggestions.
- Responsible for adding margin properties to the custom style objects and the alignment of home menus and swipebar iOS-Android native navigation (e.g. react-native-navigation).
- Developed and positioned JSX elements within Flexbox to create high quality, attractive, front-end user interfaces.
- Deployed application to the Google Play Store and Apple Store.
- The strongest resumes use specifics to highlight your achievements. Consider adding numbers to show your impact. E.g., 'Managed over 50 customer calls per day.' or, "Increased sales by 10%".
React Native Developer
Recovr
, United State
10.2019 - 11.2020
- Responsible for building out the static UI, added the dynamic attributes to large automotive application.
- Created custom Push Notifications, RESTful APIs, and interaction using React-Native-Camera.
- Engineered login front end functionality - including RESTful service calls, keychain, credential storage, routing, token verification, and error notifications for international Buick and Chevrolet mobile applications.
- Developed hybrid mobile platform for automotive applications using JavaScript and React Native, resulting in 88% code share between iOS and Android while reducing development time by 33%.
- Built features for 100,000+ users through CSS3, Flexbox, Storybook, React Navigation, LayoutAnimated and Animated API in response to user scroll and click events to enhance UI/UX and improve user retention by 30%.
React Developer
TriBlend
, United State
08.2018 - 10.2019
- Involved designing in web pages using HTML5, CSS3, JavaScript, Bootstrap, SASS, LESS, React, Redux, React Hooks
- Extensively used React components, Forms, React-Bootstrap, Events, Keys, Router, Animations, Redux and Flux concept.
- Experienced in all phases of SDLC like Requirement Analysis, Implementation, and extensive experience with Agile and SCRUM.
- Used Object Oriented Programming concepts to develop UI components and reused them across multiple Web Applications
- Developed custom map components using Google API's and convenience to place loT devices on it as per business needs
- Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.
- Expertise in UX-Library comprised of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and some more.
- Worked closely with the Backend team to display data using the Custom Components, library Components, and Redux.
- Technology Stacks: HTML5, CSS3, JavaScript, TypeScript, BootStrap, SASS, LESS, React, Redux, Flex, Mongo DB, Node, Visual Studio, GitHub
- EX: https://daredrop.com/, https://www.triblendmedia.com/
Front End Developer
Chulwon
Seoul, South Korea
05.2017 - 08.2018
- Integrated regulatory and compliance standards into product designs.
- Worked in Agile-driven environment to effectively maintain project timelines and utilize available resources.
- Produced websites compatible with multiple browsers.
- Maintained strict budgetary and scheduling guidelines to satisfy customers with high-quality, targeted designs.
- Collaborated with stakeholders during development processes to confirm creative proposals and design best practices.
- The strongest resumes use specifics to highlight your achievements. Consider adding numbers to show your impact. E.g., 'Managed over 50 customer calls per day.' or, "Increased sales by 10%".
Junior Front End Developer
Casual Steps Inc
Seoul, South Korea
04.2014 - 05.2017
- Collaborated with stakeholders during development processes to confirm creative proposals and design best practices.
- Managed full-cycle design tasks, handling phases from conception to completion while maintaining guidelines throughout.
- Created unique spaces for marketing ads within landing pages, providing visitor conversion rates of 13%.
- Developed designs to meet specific requirements such as quick-loading sites with particular layouts.
Education
Bachelor of Science - Computer Science
Sogang University
South Korea 04.2009 - 09.2013
Skills
HTML
CSS
JavaScript
TypeScript
React
React Native
Node
PHP
Laravel
Bootstrap
Material UI
Vue
Timeline
Senior Frontend Developer
Trackstar
08.2021 - 11.2021
React Native Developer
Nestable
01.2021 - 07.2021
React Native Developer
Recovr
10.2019 - 11.2020
React Developer
TriBlend
08.2018 - 10.2019
Front End Developer
Chulwon
05.2017 - 08.2018
Junior Front End Developer
Casual Steps Inc
04.2014 - 05.2017
Bachelor of Science - Computer Science
Sogang University
04.2009 - 09.2013