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johnnyliang

chasing my dreams by day and night. most of my side projects exist because what I wanted didn't. currently invested in systems & infra

selected work — 08 entries

synthesis.trade

2025—

core engineering

prediction-market terminals and the ci/cd behind them.

2026—

fellow

contributing to LLM training

2020—24

40k concurrent users

a discord bot that got out of hand — oauth dashboard, redis, mongo, sub-100ms at peak. retired in 2024.

2023—25

lead developer

nonprofit tooling for 75+ volunteers across two states. cut manual data entry by ~70%.

2026

video search

indexes frames, dedupes with perceptual hashing, caches by content hash. ~59ms cold queries.

2026

audio tooling

a lightweight virtual audio cable — the useful parts of voicemod and equalizer apo, without the rest.

2026

side project

context-window management for claude code. fun to build; better tools have since shown up.

2020—

16 clients

small businesses, mostly.

i like taking videos, photos, basketball, volleyball, valorant, poker, music, lifting, and racing - ask me about anything!

now

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