Jacob J. Choi

Jacob J. Choi

Musician×AI Engineer

"Melos contra mundum"

CS:AI student at Colby College (graduating May 2027). AI/Agentic Pipeline Engineer at The Jackson Laboratory, currently building a production agentic system and biomedical GraphRAG corpus for rural patients in Maine and North Carolina under the Maine Cancer Genomics Initiative, helping clinicians identify the right cancer treatment for each patient, backed by a three-year grant from the Duke Endowment. Focused on agent orchestration, lexicogrammar noise reduction, and citation-verified evidence ranking and retrieval.

Prior research at USC's Institute for Creative Technologies and a Turing study with Microsoft Research. Founder of TuneTales (AI music storytelling) and creator of HarmonyRestorer (AI audio restoration with a custom OpGAN).

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Now

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Selected Work

HarmonyRestorer

AI-powered audio restoration platform with a custom-trained OpGAN benchmarked on 146K noisy/clean pairs (SDR 23.7 dB, PESQ 4.04)

ReactFastAPIPyTorch

Polymarket Research

Arbitrage detection and calibration research across 9,900+ prediction markets with production-grade resilience and observability

PythonhttpxPydanticPrometheusDockerSQLite

Credential Vault

On-chain identity system with guardian recovery, key rotation history, and consent-gated credential verification

Next.jsSolidityHardhat

TuneTales

AI-powered music storytelling platform that turns artist histories into immersive, narrative-driven experiences

Next.jsPythonTypeScript
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Past

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Music & Stage

Entrepreneurship Competitions

Musician & Performer

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Honors & Credentials

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Contact

Open to conversations about AI engineering, research-to-production, and good music.

jacob77choi@gmail.com