jacrdnhealthproductagentssafety

Jack Cardin

Engineer Better

Engineer Together

Intentional engineering for the agentic age. Physical necessities for those in need. Security for what matters most.

Get in Touch

About

Hey, my name is Jack Cardin. I'm a 24-year-old Software Engineer, Product Designer, and Sound Designer based out of New England, USA. I'm deeply passionate about user experience, design, and safety tailored for the underprivileged and overlooked. I believe in healthcare, security, and agency no matter a person's ability or economic status. I plan to use bleeding-edge technology to make the world a slightly better place.

Interests & Passions

  • Agentic engineering, Grilling, The Beach, Sudoku, Sade
  • The Artificial Idiots Podcast — a podcast where fellow agentic entrepreneurs and power users share thoughts, comments, and concerns regarding agentic AI
Jack Cardin

Work

01 / 06

Quadrivia

Lead Technical QA Engineer

May 2025 – Present

  • Sole QA engineer — owned E2E platform testing and all release management across 8 microservices and 3 production environments.
  • Built a 5-wave, 13-intent agentic smoke test pipeline reducing full regression from 2 hours to 20 minutes.
  • Built parallel multi-agent investigation teams compressing average bug triage per report from 30–45 minutes to under 2 minutes.
  • Python
  • GCP/GKE
  • Claude Code
  • LiveKit
  • Intent-Based Testing
  • Domain-Driven Design
  • MD as Software
  • pytest
02 / 06

AltStream

CTO

Sep 2024 – May 2025

  • Built an automated AI-powered sports commentary platform generating podcasts from upcoming and previous game data.
  • Designed three distinct content perspectives: analytical, gambling, and situational.
  • Leveraged LLMs, Azure Cloud, and Python to architect and ship the full pipeline end-to-end.
  • Python
  • Azure
  • LLMs
  • AI/ML
03 / 06

Top Hat Security

Software Developer

Nov 2023 – Aug 2024

  • Developed Python scripts using proxy modules to automate data aggregation for ML models.
  • Facilitated analysis of 1.4 million semiconductor chips for building ML and NLP models for ICBs.
  • Automated product metadata storage and maintenance using Python and proprietary API calls via SQL DBs.
  • Python
  • ML/NLP
  • SQL
  • Pandas
04 / 06

Covestone × Jobnet

Software Developer

May 2020 – Oct 2022

  • Developed 20+ Python programs to create the company's foundational database of over one million products.
  • Facilitated the launch of a customer-facing e-commerce site for our largest client.
  • Developed secure file transfer and validation integration using GO and C++.
  • Python
  • GO
  • C++
  • EDI
05 / 06

Enabling Engineering · NEU

Lead Lab Technician

Jun 2018 – May 2020

  • Supported 23 teams of roughly 100 students in prototyping hardware and products for the mentally and physically disabled.
  • Led teams in improving hardware prototypes using OnShape and Simplify3D.
  • Taught 3D printing and product design at the Carter School to students with cognitive delay.
  • Onshape
  • Simplify3D
  • Product Design
06 / 06

Hippo Zipper Clip

Inventor

Jan 2018 – Present

  • Designed an assistive apparel device enabling one-handed zipping for people with hemiparesis.
  • Led a hackathon team from concept through fabrication and patent filing.
  • Hardware
  • AutoCAD
  • Onshape
  • Assistive Tech
  • Patent #10448769

Blog

2026-03-17

Hello World

first blog post, impetus

read
see all posts

Contact

instagram: instagram.com/jacrdnlinkedin: linkedin.com/in/jackrcardin/email: jackrcardin@gmail.com(via carrier pigeon, or MCP)