Pengyu Jie — Software Engineer

Selected work

293

Merged pull requests · Mar — Sep 2026

Resonova

Solo — building with AI coding agents

A hosted listening experience that turns playlists into a shaped program — music, generated commentary, and continuous playback working as one product.

Why it matters: native Android playback authority · FastAPI streaming

Kotlin / Android
Python / FastAPI
Spotify
Applied AI

Request access Private beta

Merged pull requests · Feb — Aug 2026 · Paris

Presage Care

Software Engineer Intern

Shipped production work across Angular portals, ASP.NET Core / EF Core backend, identity services, and end-to-end product workflows.

Angular
C# / .NET
Azure DevOps

Pengyu Jie riding his motorcycle with a passenger at sunset

Mobile / product experiment

Moto Micro Tours

A smaller product story with focus on practical shipping.

Cloud / backend

Dashcam Cloud Service

Service-oriented work around uploads, storage, and product flows.

XR / Spatial computing

Gold

MTE 2023 · + Special Award · CCC Provincial 1st

Journey of Chinese Traditional Medicine

Lead developer & PM · 2023

Diagnose a patient, gather herbs, brew the cure with your hands — guided by an AI doctor.

Unity
C#
MRTK
OpenAI API

Watch demo Award certificate

Mixed reality · Quest 3 · 2024

Mixed Reality Huarong Dao

Lead developer & designer · 2024

A sliding-block puzzle anchored onto your real desk — hand tracking and controllers, Passthrough, chaptered levels from 2×2 up.

Unity
MRTK
Spatial anchors

Watch demo

CCC · National 2nd · my first VR project · 2022

Chinese Characters Quest

Write Chinese characters in the air — gesture recognition, climbing and writing levels, a full-body VR rig.

Lead VR developer · 2025

EchoChamber 回音殿

Physics-based room acoustics — strike a bronze bell, a drum, a pipa with your hands and hear the room answer.

2022 contest entry · Pan-Pearl River Delta

Cyber Renaissance

A mixed-reality creative space in your own room — piano under your fingers, painting in the air, a board game on your real table.

Pico → NOLOVR

Device port · MangoTV VR · 5000+ company

MangoTV VR · Internship

VR Applications & Rendering Intern · Dec 2023 — Apr 2024

Ported MangoTV’s multiplayer VR social platform from Pico to NOLOVR headsets — input remapping and camera-rig adaptation, Addressables streaming for faster loading, plus Meta XR scene-understanding R&D for “virtual show” concepts.