STN 02 · −100 m Projects

Things I've built

Also in the log

  • FlashPod Hackathon build on serverless GPU — detects and counts electrical symbols on a drawing, prices the materials, and makes every line of the estimate click back to its detections on the plan.
  • Kairo Personal intelligence agent, in progress — scans feeds, filings and sources you care about and surfaces only what matters.
  • Meridian AI-assisted port-call documentation prototype — enter ship and voyage data once, auto-generate every arrival and departure document, review AI-flagged inconsistencies.
  • Competitor Pricing Intelligence An agent that discovers competitors, snapshots their pricing pages, diffs every change, and uses an LLM to explain exactly what moved.
  • TAMU Admissions Chatbot Led a team of 8 building an LLM admissions assistant; ~10–12% faster average responses than existing solutions in testing.
  • Bloomcast Early experiment turning my red-tide research into a bloom-forecasting demo.

STN 03 · −160 m Research

A decade of red tides, quantified

As an undergraduate research assistant in the Hu Lab (Feb 2024 – Jan 2026, advisor Dr. Sarah Hu), I processed and visualized ten years of Port Aransas IFCB and NERRS data (2007–2017) in R to examine Karenia brevis — the organism behind Gulf of Mexico red tides — tracking cell counts and carbon abundance against temperature and salinity.

The lab side was wet: DNA extractions, PCR, DNA quantification and microscopy that contributed to a bioRxiv preprint on Northern Gulf microeukaryotic biodiversity, plus literature and taxonomic curation for Database Darkly, a deep-sea microbial eukaryote database. In May 2026 the work went to sea: I operated the CTD and Niskin bottles on the four-day Schade research cruise.

SRW

Student Research Week award, Earth and Physical Sciences, 2025 — for the K. brevis analysis.

2008 2010 2012 2014 2016 20 15 10 5 K. brevis cells (rel.) bloom bloom
Fig. 01 — Stylized Karenia brevis cell-abundance signal, Port Aransas IFCB and NERRS stations, 2007–2017 (illustrative rendering of the study window). Coral markers: bloom events.

Publications & presentations

  • Preprint · 2026 Hu, S.K., A. Adams, A. Day, M. Ellis, N.A. Faz, F. Haro, M. Lerma, K.A. Nedd, S. Seshampally, M. Sonsel, and C.L. Wiederwohl. "Riverine input and eddy edge effects on microeukaryotic biodiversity in the Northern Gulf." bioRxiv preprint; manuscript submitted to Limnology and Oceanography. doi:10.64898/2026.07.20.739614
  • Talk · 2025 Seshampally, S., S.K. Hu, L. Campbell, A. Quigg, and D. Henrichs. "Investigating abiotic influences on carbon cell abundances of Karenia brevis in the Gulf of Mexico." Texas A&M Student Research Week, College Station, TX.
  • Poster · 2024 Day, A., M. Lerma, S. Seshampally, M. Sonsel, and S.K. Hu. "Database Darkly: Why do we care about protistan biodiversity in the deep sea?" Texas A&M Department of Oceanography 75th Anniversary poster session, Sept. 20, 2024.