Mathematics background with experience in teaching, computing, and network support. Coauthored two peer-reviewed papers as an undergraduate and completed graduate computer-science coursework through Georgia Tech’s OMSCS program. Recent work centres on machine-learning projects and competitions involving reasoning, evaluation, and AI agents — run on a GPU lab I built and operate.
05 / The collection
Résumé.
The conventional version is a one-page PDF. This page adds the evidence behind it.
Mathematics teacher turned machine-learning practitioner.
Profile
Selected machine-learning work & results
ARC-AGI-3 Milestone Prize #1 — Team Reki (2026)
Member of Team Reki, which placed 2nd in Milestone Prize #1. Official result.
Selected Kaggle results
18th / 2,963 — 2026 NeuroGolf Championship · 78th / 4,729 — Orbit Wars · 123rd / 4,182 — NVIDIA Nemotron Model Reasoning Challenge · 309th / 4,186 — AI Agent Security: Multi-Step Tool Attacks. Profile.
Always-on home lab
Two RTX 4090 GPUs, an NVIDIA DGX Spark, rack-mounted Dell server hardware, multiple Synology NAS systems, and managed routers/switches — used for ML experiments, self-hosted services, and infrastructure testing. Scheduled with SLURM, documented in a plain-text inventory, watched by a self-built observability site. The lab.
Experience
Network Technician — Florida Southern College, Lakeland, FL
2022–2023 · Network and technical support in a college environment.
Teaching Lab Resource Assistant — Polk State College, Lakeland, FL
2019–2022 · Supported students, faculty, and computer/testing-lab operations.
Mathematics Teacher — Wuhan Britain-China School (WHBC), Wuhan, China
2012–2019 · Taught IB Higher Level Mathematics, AP Calculus, and AP Statistics.
ESL English Teacher — WEB International English, Wuhan, China
2011–2012
Adjunct Professor, Mathematics — Polk State College, Lakeland, FL
2010–2011 · Taught developmental/remedial mathematics.
Mathematics & English Tutor — Polk State College, Lakeland, FL
2004–2010 · Tutored mathematics through calculus and statistics, and English.
Education
Graduate coursework, Computer Science (OMSCS) — Georgia Tech College of Computing
2023–2024 · Python/programming coursework; additional coursework in Computer Networks and Cryptography.
B.A., Mathematics — University of South Florida
2010
Publications & language
Kirk, R. & Wang, H. “Largest Number of Subtrees of Trees with a Given Maximum Degree.”
SIAM Journal on Discrete Mathematics 22(3), 985–995 (2008).
Kirk, R. & Wang, H. “The Hyper-Wiener Index of Trees.”
Congressus Numerantium 187, 40–54 (2007).
Chinese
Elementary proficiency.