Building an interactive, dynamic, real-time trading application from scratch

- Designed and implemented architecture on the front-end side, especially creating a dashboard and a dynamic survey application.- Increase user insight by building complex custom charts using D3 such as social network analysis graphs and radar charts.- Speed up user experience and make it easy to understand when creating a dynamic survey form by implementing a survey flow diagram using HTML Canvas.- Decrease time to interactive by almost 500% by refactoring how our apps fetch the data from API.- Suggested improvements and code review on the backend side such as indexing DB on certain values, and denormalizing DB.- Communicated with the lead and product manager to make improvements on the development side.- Tech stack: React, NextJS, TypeScript, D3, xState, Laravel, Jest, Canvas, Fabric.JS

- Worked closely with the engineering lead and product manager and led a team of 4.- Designed, reviewed, tested, and wrote documentation regarding the architecture on the front-end side.- Helped to land the biggest user yet by making the data on the payment portal persistent and consistent regardless of how they navigate the app.- Created and maintained the core application which is the Shopify plugin, and led a refactor on the main apps.- Standardized development flow on the front-end side.- Responsible for onboarding new users to use the Shopify plugin.- Tech stack: React, NextJS, Typescript, Redux, Jest

- Worked on the Alpha team building a web admin portal.- Increase story point accuracy by suggesting a poker point meeting in our team.- Communicated with the lead to make improvements on the development side.- Tech stack: React, Typescript, Vite, Vitest, Storybook, OpenAPI, Jest, Cucumber - Laid off because of company economy situation.

- Worked on Workforce Management Team building features such as comment, project template, code editor, and import-export project.- Developed, designed, tested, and debugged applications from the foundational level up to full production levels. - Successfully developed UI library and published it to the npm registry.- Tech stack: React, NestJS, Typescript, Webpack, Storybook, Jest, React Testing Library, Graphql, RxJS

- Implemented several core applications including the main web app, payment web app, admin portal web app, and single sign-on web app.- Developed, designed, tested, and debugged applications from the foundational level up to full production levels.- Enhanced applications and improved performance through testing and tools exploration such as lighthouse, webpack, and storybook.- Successfully developed UI library.- Standardized development especially on the front-end side.- Explored and developed boilerplate for micro front-end.- Tech stack: VueJS, React, Webpack, Storybook, Cypress, Jest, Javascript.

Creating an interactive web app for massive users

Creating an interactive web app for massive users