Cumulative GPA
out of 4.3Hong Kong
I connect AI systems, product delivery, and the physical world.
I’m CHEN Hongli, Henry, a PolyU Electronic Systems & IoT student with a Secondary Major in AI & Data Analytics. I build and validate AI products, observable infrastructure, and connected engineering systems—from model APIs to industrial operations.
From signal to possibility.
Physical systems. Digital intelligence. Human impact.
Major projects & roles
internships, research, competitionsDean's Honours List
2023–24 and 2025–26PolyU scholarships
Entry and URISEngineering is most useful when the model, system, and people around it all work together.
My work spans AI infrastructure, product operations, industrial data, full-stack prototypes, and RF research.
Experience
From engineering insight to intelligent experiences.
Four environments shaped one connected path: rigorous engineering research, practical industrial insights, AI product delivery, and user experience.
China Mobile International (CMI) - DICT Department
Product Manager Intern
Worked across AI product delivery, model/API validation, observability, audio workflows, and stakeholder coordination for AI VoiceLink real-time translation.
- Drove a 12-week AI VoiceLink delivery cycle, producing 4+ PRD and iteration documents and benchmarking 3+ competitor solutions.
- Coordinated five stakeholder groups through UAT and release acceptance with bilingual SOP, API, and product documentation.
- Validated Qwen3-Omni and Qwen3-ASR workflows on an 8 × 64 GB MetaX C500 system and advanced a 31-panel Grafana dashboard across 19 Prometheus metrics.
CLP Power Hong Kong - Black Point Power Station
Process Control & OT Security Intern
Applied data analysis and security discipline in a safety-critical industrial environment spanning condition monitoring, PI historian data, and OT checks.
- Observed testing and commissioning for four IIoT gateways and accompanied vibration-sensor installation in a unit control room.
- Built a Python Isolation Forest prototype for pump-pressure monitoring and extracted minute-level operational data for engineering review.
- Completed vulnerability checks on four OT machines, independently handling the final two and documenting findings.
The Hong Kong Polytechnic University
URIS Student Researcher
Completed a 24-month study of a 13.56-MHz Class-E power amplifier under load mismatch, combining ADS design work with a reproducible Python model.
- Established a 10.2-W ADS baseline with 83% simulated drain efficiency and ZVS/ZDS checks.
- Built a reproducible Python model and evaluated 144 phase-resolved VSWR cases.
- Bounded frequency and duty adjustment reduced worst-case modeled peak drain voltage by 41% on the comparison grid.
Command AI Limited
Software Engineer Intern
Developed an iOS application in Swift and Xcode with MongoDB-backed real-time server communication.
- Contributed to UI/UX flows and production-code debugging.
Selected work
Ideas engineered into real systems.
From award-winning prototypes to competition ventures and research-backed concepts, each project turns a complex problem into a credible technical direction.
01
SportChain Integrity
Led a 3-person PolyU team delivering an end-to-end local prototype with Solidity contracts, a Node/Express API and indexer, and a React/MetaMask interface for signed, time-stamped governance workflows.
- 3-person PolyU team
- End-to-end local prototype
- Solidity + Node.js + React
02
EmoCare
Co-designed in a 3-person team a proposed local multimodal pipeline spanning text, speech, and facial signals, with a 4-bit Llama 3.1 8B response engine.
- 3-person team
- 3 input modalities
- 4-bit Llama 3.1 8B
03
SenseCube
Led the proposed hardware workstream in a 3-person team, specifying 6 sensing modalities plus NFC/Bluetooth locking, cellular connectivity, edge processing, and cloud/API interfaces.
- 3-person team
- 6 sensing modalities
- IoT + edge + cloud
04
SkyShield
Co-developed an RGB/thermal drone-inspection workflow in a 10-person PolyU team; a 100,000-minute simulation reported 94.1% preliminary model accuracy and a 38.8-minute average response.
- 10-person PolyU team
- 100,000-minute simulation
- 94.1% preliminary accuracy
Academics
A technical foundation with range.
Electronics and connected systems form the core; AI, data analytics, computing, communications, and operations research extend how I apply them.
The Hong Kong Polytechnic University · Expected 2027
BEng (Hons) in Internet-of-Things
Programme renamed to Electronic Systems & IoT.
Secondary Major in AI & Data Analytics
3.70Cumulative GPA / 4.3
4.06Latest semester / 4.3
113Credits attained
WGPA 3.74 · Results current through 2025/26 Semester 2.
View detailed assessment resultsCapabilities
Hands-on from hardware up.
My strongest work starts with physical systems and sensing, then connects them to data, AI infrastructure, product workflows, and software.
Hardware & IoT
Sensor integration · ESP32 · Arduino · Nvidia Jetson · Raspberry Pi · C++ · Circuit design · ADS
AI & data
Python · Pandas · NumPy · Spark · SQL · OpenCV · Machine Learning · Power BI
Product & operations
PRD writing · UAT · SOPs · Technical documentation · Stakeholder alignment · Prometheus · Grafana
Infrastructure & software
Linux · Docker · Git & GitHub · TypeScript · JavaScript · React · Node.js · MongoDB
Let’s work together
Looking for a graduate who can bridge systems and people?
I’m interested in graduate roles across AI and data, technology infrastructure, technical product, IoT, and industrial digitalization in Hong Kong.