EEG · BCI · Neuroscience × Software

I build tools that let students read their own brainwaves.

Self-taught developer and EEG researcher. I run NeuroAccess, a free platform where students learn to analyse brain signals — because when I started, nothing like it existed.

BasedShenzhen, China StudyingA-Level · Maths, Physics, Biology, CS CurrentNeuroAccess — free for students

01 — Selected work

Four things I built, and why.

  1. 01 NeuroAccess Free EEG analysis & education platform 2025 —
  2. 02 BCI Explorer Bilingual WeChat mini-program teaching BCI fundamentals 2025
  3. 03 BCI World Live tracker for open BCI datasets and clinical trials 2025 —
  4. 04 BasicEnglish iOS app for young English learners — 4,000+ words 2025

02 — Case study

NeuroAccess

A free EEG platform for students who don't have a lab.

The problem

Research-grade EEG costs thousands, and the software that ships with it assumes you already know what you're looking at. If you're a student without a lab, the first step is also the last one.

What I built

A web platform that takes a raw recording (.bdf / .gdf), scores its signal quality, separates the frequency bands, and explains the result in plain language — no jargon, no licence, no cost.

  • 64channels supported
  • 7interface languages
  • 0cost, permanently
What changed

It's now used in classrooms and by independent students who write to me asking for the next feature. Every one of those requests has shipped.

  • —students reached
  • —schools onboarded
Stack

Next.js · FastAPI · Python (MNE) · Nginx · PM2

03 — About

How I got here.

I started with a single-channel headset and no idea what I was doing. The data looked like noise. Learning to read it — filtering, artefact rejection, the moment a clean alpha rhythm appears — taught me more about signal processing than any textbook could.

Then I found out that most students never get that far, because the tools assume a lab they'll never have. So I built the thing I wished existed.

  • 2023First EEG recording; first line of Python
  • 2024Started NeuroAccess after failing to find an accessible alternative
  • 2025Shipped multi-language support, 64-channel analysis, reports
  • NowStudying for A-Levels; building on the side, every day