software engineer

Sayan Dey.

Going into 3rd year Software Engineering @ UWaterloo. I like learning all sorts of new things. Prev @Revvity, @Sun Life.

github ↗linkedin ↗email ↗

01 — experience

all →
  1. 2026

    Fullstack AI Developer Intern @ Revvity

    Back for a second term, shipping LLM features end to end, including an invoice workflow projected to save $200K+ a year.

  2. 2026

    AI/ML + DevOps Intern @ Revvity

    Shipped LLM-agent services used by 15,000+ people a day, plus the multi-cloud infrastructure behind them, in a regulated diagnostics environment.

  3. 2025

    DevOps Engineer Intern @ Sun Life

    Built a GenAI assistant that took 200+ repeat questions a week off the Agile DevOps group, and automated the release pipeline around it.

02 — projects

all →

  • Brain Dump

    2026

    Coming soon.

  • PDAC Detection

    2023

    Two-model pipeline that segments the pancreas in CT scans, then classifies it for early signs of pancreatic cancer.

    Python · PyTorch · U-Net

    [github][paper]

  • Plastic Recycling

    2022

    CNN that sorts photos of drink waste into PET, HDPE, glass and aluminum to speed up recycling.

    Python · PyTorch · ConvNeXt

    [github][paper]