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tsmith4014/README.md

Chad Thompson-Smith profile banner

Chad Thompson-Smith

Systems engineering, freelance software development, AI automation, and applied statistics.

Proprietary trading firm · Freelance software developer · Chicago & Erie · LinkedIn · Email

I like infrastructure that stays boring in production, automation that removes friction, and AI systems that hold up under real-world constraints.


Focus

  • Production systems, observability, and change discipline in a low-latency environment
  • Internal AI enablement for engineering teams, including shared assistant workflows and knowledge access
  • Freelance software development for practical business and automation problems
  • AI automation, LLM workflows, and cost-aware applied AI systems
  • Cloud and network automation across AWS and OCI with Terraform and Ansible
  • Data-backed tooling, applied statistics, and practical ML when a problem is worth modeling

Selected Work

  • Internal AI engineering enablement: working on Claude Slack integration with Jira and Confluence so senior engineers can authenticate with their own Claude accounts and operate in a shared workspace tied to tickets and company docs.
  • Trading server config analysis: scanning trade-server configurations into Git-backed version control so Claude can analyze drift, misalignment, and operational inconsistencies across environments.
  • Expense capture mobile app: shipped a React mobile app now being tested by a for-profit education company. It lets employees capture receipt images, assemble expense submissions, and generate a signed PDF package for handoff. Backend is serverless on AWS with Lambda functions and S3 storage.
  • Interactive infrastructure demos: AWS network diagram and EC2 / DB / S3 layout built with SVG/canvas for explanation, not just decoration.
  • Small-business web builds: shipped responsive sites for Curtis Smith's Gunsmithing and Smith Automotive.
  • Applied AI systems: built LLM-assisted extraction and Q&A workflows where latency, token cost, and noisy source material all matter.
  • ABHES Q&A bot: parsed a 225-page regulatory PDF into an 800+ item lookup with GPT-4 plus GPT-3.5 batching in about 15 minutes at sub-$4 cost, replacing a much slower expert-review loop.
  • Erie County housing analysis: automated Python ingest, SQL storage, geocoding, and API exposure for 20k+ residential sales records.

Curtis Smith's Gunsmithing homepage preview Curtis Smith's Gunsmithing gallery preview Curtis Smith's Gunsmithing artwork preview

Smith Automotive hero preview Smith Automotive services preview Smith Automotive contact preview


Operating Style

  • Reliability over theatrics
  • Clear automation over manual ceremony
  • AI where it improves outcomes, not where it creates noise
  • Measurement before optimization
  • Practical delivery over resume-driven complexity

Live README

This profile updates itself twice a day through GitHub Actions Update README. A single Python job fetches a filtered programming joke plus an activity suggestion, patches this local README.md, runs tests, and pushes one commit with the built-in GITHUB_TOKEN.


⚡ AI Joke of the Day: 🤖 What do you get if you lock a monkey in a room with a typewriter for 8 hours? A regular expression. 🤖


⚡ AI Suggestion of the Day: 🤖 Write a song | music | solo | free 🤖


Attribution: JokeAPI for jokes. Activity data follows the boredapi.com JSON shape, with a compatible mirror as fallback.


Outside The Terminal

Tai chi and chi gong through the VA, volunteering with the local humane society, and time under a telescope whenever the sky cooperates.

Mars telescope image Mars telescope artwork Night sky and shoreline image

Current Stack

  • Infra: AWS, OCI, Terraform, Ansible, Linux, networking, observability
  • Application: Python, TypeScript, React, SQL, API design, automation, freelance delivery
  • Mobile & serverless: React mobile UI, AWS Lambda, S3-backed document and receipt workflows
  • AI: LLM workflows, prompt/system design, structured extraction, cost-aware batch processing, practical automation
  • Enterprise enablement: Claude integrations, Slack workflows, Jira/Confluence context, config analysis, Git-backed operational review
  • Analysis: R, applied statistics, experiment design, data cleaning, lightweight ML
  • Delivery: GitHub Actions, Docker, CI/CD, repo hygiene

Tools

AWS
AWS
Terraform
Terraform
Ansible
Ansible
Docker
Docker
Linux
Linux
Python
Python
TypeScript
TypeScript
React
React
Django
Django
JavaScript
JavaScript
HTML5
HTML5
CSS3
CSS3
PostgreSQL
PostgreSQL
MySQL
MySQL
SQLite
SQLite
MongoDB
MongoDB
R
R
Bash
Bash
Git
Git
GitHub
GitHub

Experience

  • Systems, proprietary trading firm: production systems, reliability work, and internal tooling in a low-latency environment
  • Freelance software developer and DevOps: current freelance software development, cloud architecture, mobile/product delivery, serverless automation, AI-assisted tooling, and delivery systems
  • Statistical analyst and consultant: applied stats, econometrics, operational analysis, and data product work

Education

  • Code Platoon, DevOps and Cloud Engineering, 2024
  • Code Platoon, Full Stack Software Engineering, 2023
  • Penn State, Applied Statistics Graduate Certificate, 2015
  • UC San Diego, B.A. Economics, 2011
  • San Diego Mesa College, A.A. Business Education, 2008

If something here was useful, a star on a good repo is appreciated.

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