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Keyloop

Frontend Engineer | Ho Chi Minh City, Vietnam (Hybrid), Nov 2023 - Present.

• - Maintain a shared Vue 3 and TypeScript component library with 400+ public components for UK automotive retail applications.
• - Build reusable UI components, layouts, and frontend patterns used by downstream product teams across multiple web products.
• - Deliver frontend improvements across checkout, finance, trade-in, search, filter, and vehicle UI flows with regression-safe delivery.
• - Support Vue 2 to Vue 3 modernization, Pinia migration, legacy Vuex stability, and around 90% unit test coverage.
• - Collaborate with product managers, business stakeholders, and global engineering members to clarify requirements and improve UX/UI.

Tech: Vue 3, TypeScript, Pinia, Vuex, Unit Testing
Live: rrg-group.com/used-cars, dealerwebsite.co.uk/all-vehicles

Fastcoding

Frontend Engineer | Ho Chi Minh City, Vietnam, Jul 2020 - Oct 2023.

• - Delivered production web applications for Japanese clients, including admin dashboards, e-commerce flows, CRUD systems, authentication screens, and data-heavy tools.
• - Built responsive, pixel-accurate UIs from PSD, AI, and XD designs using Vue.js, JavaScript, Vuetify, jQuery, GSAP, and REST API.
• - Developed complex UX/UI interactions, animation-heavy pages, and custom frontend behavior based on detailed client requirements.

Tech: Vue.js, JavaScript, Vuetify, jQuery, GSAP, REST API

Real-time Game State Synchronization Lab | Personal

2024.

Education-only real-time web application focused on synchronized state, chat, and real-time UI behavior.

• - Implemented real-time client/server state synchronization using Socket.IO.
• - Built chat, user session handling, and live UI updates.
• - Deployed a full-stack application with Vue 3, Express.js, and MongoDB.

Tech: Vue 3, TypeScript, Pinia, Socket.IO, Express.js, MongoDB
Demo: game.s4md.com

YK E-commerce | Personal

Aug 2023 - Oct 2023.

Full-stack e-commerce project with storefront, admin dashboard, and authentication system.

• - Built a responsive storefront and admin dashboard using Next.js, Tailwind CSS, and shadcn/ui.
• - Developed Express.js REST APIs for authentication and CRUD operations.
• - Implemented state management and frontend workflows for product and admin features.

Tech: Next.js, Zustand, Tailwind CSS, shadcn/ui, Express.js
Demo: web.s4md.com

Environmental Footprint of Cities | Fastcoding Vietnam

Frontend Developer, Dec 2021 - Mar 2022.

Web application for visualizing worldwide city-level carbon pollution data.

• - Integrated Mapbox API to display and interact with geospatial data.
• - Built responsive layouts and implemented JavaScript logic for map-based interactions.
• - Developed frontend features based on client-provided design and requirements.

Tech: JavaScript, Mapbox, jQuery
Demo: cities.spatialfootprint.com

2D Animation Showcase | Fastcoding Vietnam

Frontend Developer, Jul 2021.

Animation-heavy showcase website.

• - Built pixel-accurate layouts from design files.
• - Developed interactive 2D animations using GSAP and jQuery.
• - Implemented responsive frontend behavior for showcase pages.

Tech: jQuery, GSAP
Demo: demo2, demo3, sample/js