Employer:

• 3Dlink from Mindtrix Ltd. (self-employed company)

Cooperation Company:

• Mr. Sofa Home Co., Ltd.

Targeted Users:

• Sofa buyers

User Scenarios:

• Buyers use a virtual reality (VR) headset to explore the virtual living rooms with different room sizes, styles, and sofas to ensure that the sofa they pick is a good fit. Furniture providers can easily deploy it as an on-site experience to save physical space, and buyers, especially Gen Z, can access this immersive experience via their VR devices at home.

My Roles:

• A full-stack engineer for developing frontend and backend systems based on a UI/UX and 3D designs from my partner.

Key Result:

• Developed a responsive resolution of 3D models' materials to decrease their download sizes by 65% (from 1,290kB to 447kB) to provide a smoother render experience on mobile devices.
• Developed a PDF download feature for quotations so that buyers can restore the web of selected components to view order details.
• Supported for browsing on multiple devices, such as desktop, mobile, and VR headset.
• Deployed the on-site VR experience for Mr. Sofa company with over 500 visit per month.

Programming Language:

• TypeScript

Frontend Libraries:

• apollo/client
• axios
• firebase
• framer-motion
• graphql
• next 14
• react 18
• redux
• react-dom
• react-i18next
• react-redux
• redux-persist
• redux-persist-transform-encrypt
• @reduxjs/toolkit
• @react-three/drei 9
• @react-three/fiber 8
• three 153
• tailwindcss 3
• typescript 5

Backend Libraries:

• @nestjs 8
• graphql
• mongoose
• passport
• passport-jwt

VR Device:

• Meta Quest 3

Product Released on Jul 9, 2024