Social Voice App
ZOVO
A social voice chat platform with real-time group rooms, virtual gifts, and interactive community features.
FlutterReal-time audioBackend integrationGoogle Play
Software Engineer · App Builder · Research Developer
A classic portfolio for modern mobile products.
Software engineer and graduate researcher focused on mobile applications, edge AI deployment, health AI, real-time communication products, and research-driven software systems.
Current base
Guangzhou, China
Research focus
Health AI, mobile and edge AI
Graduate study
M.S. Information and Communication Engineering
Portfolio depth
Apps, research, awards, gallery
International experience
UK and China
Portfolio areas
Apps, games, research
Current study
SCUT M.Eng.
Recognition
Scholarships and awards
Featured Apps
Published and portfolio-ready mobile products.
The new website separates app stories from legal/privacy content so each product can look professional.
Utility App
Pocket Hishab
A personal finance and daily calculation app for practical money tracking and simple accounting.
Mobile appUtility designProduct thinking
Health Tech App
PulsePro - Heart Rate Insight
A camera-based PPG heart-rate monitoring app with signal-quality assessment and personalized health insights.
FlutterPPGSignal qualityMobile health
Game
Bike Hills - Uphill Adventure
A physics-based uphill bike game focused on control, balance, speed, and terrain challenges.
Game developmentPhysics gameplayMobileGoogle Play
Projects And Research
Engineering work beyond the app store.
Research, thesis, IoT, and academic software projects now have their own area instead of being mixed into one long homepage.
Master's Thesis Research
Temporal Contrastive Learning for Interpretable Facial Emotion Recognition
A self-supervised temporal contrastive learning framework for depression detection from facial video sequences with interpretable attention and saliency outputs.
PyTorchBiLSTMMulti-head attentionGrad-CAM
Research
Real-Time Depression Detection via Micro-Expressions
A privacy-first Android pipeline for user-consented front-camera snippets and continuous depression-risk monitoring through micro-expression cues.
AndroidOn-device AIComputer visionMicro-expressions
Thesis / Health Tech
Heart Rate Prediction Application using Flutter
A smartphone camera-based PPG heart-rate monitoring application built with Flutter, signal-quality indexing, and motion-artifact suppression.
FlutterPPGBandpass filteringPeak detection
Journey
A full portfolio, not a single page.
The site now has dedicated space for professional experience, education, certificates, achievements, apps, projects, gallery, and contact.
November 2025 - June 2026
BRS Engineering (Guangzhou) Co., Ltd.
Developing cross-platform mobile features with Flutter for enterprise client applications, including iOS/Android delivery and AWS backend integration.
August 2024 - June 2025
Zintora Software Ltd
Developed a Flutter-based voice chat application with real-time audio streaming and managed end-to-end deployment to Google Play Store and Apple App Store.
2024 - 2026
South China University of Technology
Graduate study supported by the fully funded Chinese Government Scholarship. Thesis: Temporal Contrastive Learning for Interpretable Facial Emotion Recognition.
2020 - 2024
Hangzhou Dianzi University
Undergraduate software engineering study with CGPA 4.75 / 5.00. Thesis: Development of a Heart Rate Prediction Application Using Flutter.
Achievements
Scholarships, certificates, leadership, and awards.
The original archive has strong proof. The new structure turns it into curated pages with cleaner storytelling.
Scholarship
Chinese Government Scholarship
Scholarship support for M.Eng. study at South China University of Technology.
Scholarship
Academic Scholarship for International Students
Four-year academic scholarship support during undergraduate study at Hangzhou Dianzi University.
Scholarship
Zhejiang Provincial Government Scholarship
Scholarship awards listed during undergraduate study in Hangzhou.
Scholarship
First-Class Scholarship, HDU
First-class scholarship recognition at Hangzhou Dianzi University.
Professional Recognition
Huawei Technologies Internship Offer
Network Technology Engineer internship offer from Huawei Technologies Co., Ltd., listed in the CV as deferred due to COVID-19.
Award
Hangzhou Municipal Government Video Contest
Second prize recognition for video contest work.
Gallery Preview
A more polished home for the visual archive.
Graduation, Huawei, Tsinghua, media work, volunteering, and cultural activities move into a dedicated gallery.
Graduation 2024
Education
Huawei R&D Center Visit
Professional
Tsinghua IEDE Program
Academic