Sylvester Ruong

4.9

Select me!

Sylvester is available for hire

Hire Now

Sylvester Ruong

4.9

Gender

Male

Address

Ha Noi, Vietnam

Main expertise

Front-end React.js JavaScript HTML5 CSS Next.js Tailwind CSS Web Vercel Java Google Maps Sass

Introduction

Sylvester Ruong is a skilled programmer with 5 years of experience, specializing in frontend development. His expertise includes JavaScript, HTML, CSS, and React, acquired through extensive hands-on work and collaboration in various professional projects.

Project list

Admin Page for Bitkub - Vietnam

An administrative panel designed for system and user management, utilizing Micro Frontend architecture for enhanced modularity and scalability.

Developed modules to customize page colors and fonts dynamically, allowing user-uploaded fonts. Built functionality to upload or modify header logos. Implemented login features using username/password and Okta. Configured Micro Frontend host and remote web applications.

Technologies: React, React Query, Tailwind, Ant Design

Food Delivery Platform - Vietnam

A food delivery platform designed for employees and food providers located at the Petronas Twin Towers.

Created adaptive desktop views and implemented design changes for both mobile and desktop versions. Improved user experience through page transition animations, while collaborating with designers to refine UI/UX. Presented sprint demos to customers. Wrote component tests using Cypress, successfully increasing test coverage from 54% to 82%.

Technologies: React, React Query, Tailwind CSS

Cốc Cốc Browser Referral Program - Vietnam

A web platform designed for users to share the Cốc Cốc browser and earn rewards.

- Updated the user interface for user information, payment methods, and transaction history. - Developed reusable custom components using Radix UI to enhance usability and accessibility.

Technologies: React, React Query, Next.js, SASS

Cốc Cốc Quiz Platform - Vietnam

This is an interactive quiz platform that allows users to earn Cốc Cốc points by completing various challenges.

Developed responsive quiz screens and reusable custom components using Radix UI. Improved UX by adding transitions and animations. Implemented a feature to share quiz results on Facebook. Ensured backward compatibility with older browsers.

Technologies: React, React Query, Next.js, Tailwind CSS

Cốc Cốc Browser - New Tab Enhancement - Vietnam

Development project focused on enhancing the user experience of the new tab page in the Cốc Cốc browser.

Implemented new UI for account pop-ups and settings panels, enhancing user engagement. Developed a drag-and-drop feature for seamless widget customization, enabling users to easily rearrange and personalize their new tab.

Technologies: HTML, CSS, Stylus, Webpack, JavaScript

Cốc Cốc - Video Downloader Extension - Vietnam

An extension designed for the Cốc Cốc browser that allows users to download videos from various platforms, including TikTok, without watermarks.

Built a feature to download TikTok videos without watermarks. Maintained compatibility as target websites updated their domains or web structures.

Technologies: HTML, CSS, Stylus, Webpack, JavaScript

Alo Application Landing Page - Vietnam

A landing page for the Alo application, focused on improving SEO through strategic publishing of posts.

Utilized the browser Geolocation API to capture and display users' locations. Integrated Google Maps to showcase users' and nearby service providers' locations. Displayed content and metadata of posts created through the admin page to enhance SEO. Optimized web performance, achieving scores of 90+ on both Lighthouse and PageSpeed for mobile and desktop platforms.

Technologies: React, Next.js, Google Map API

Alo Admin Dashboard - Vietnam

An administrative platform built for effectively managing users and service providers, along with optimizing and publishing posts to boost SEO performance on the landing page.

Implemented a post-editing interface using the TinyMCE rich-text editor to enable efficient content creation and management. Integrated an interactive Google Map to display service providers based on their coordinates.

Technologies: React, Ant Design, Google Map API, TinyMCE

Alo Mobile App - Vietnam

A mobile application designed to offer high-quality services to users.

Developed and optimized APIs for a mobile application, enabling interaction for over 1,000 active users. Built APIs for the Admin dashboard to facilitate management and operations. Stored post content and metadata for SEO enhancement.

Technologies: Java, Vert.x, Mysql

Tranquil Mind Landing Page - Vietnam

Created a landing page that showcases the features and benefits of the Tranquil Mind application.

Implemented the home and about pages based on Figma designs, ensuring pixel-perfect accuracy. Developed a fully responsive layout to ensure optimal user experience across devices. Deployed the project to Vercel and configured the custom domain.

Technologies: React, Next.js, Tailwind CSS

Interactive Personal Portfolio Website - Vietnam

Created a personal website to highlight professional achievements and expertise.

Developed a custom page to dynamically integrate and display content from Notion. Designed and implemented a fully responsive, user-friendly layout for optimal viewing on all devices. Customized browser print feature to exclude header and unnecessary elements for clean print layouts.

Technologies: React, Next.js, Notion, Tailwind CSS

Project list

Education

Expertise