TJ Smith
TJ Smith

TJ Smith

Make the right way the easy way, if not, the only way.

Platform / Infrastructure Engineer

@ Axon

About Me

Results-driven engineer specializing in enhancing developer productivity and automation. Proven expertise in building scalable internal platforms, automating infrastructure and security compliance, bolstering system reliability, and pioneering robust CI/CD pipelines. I apply Lean Management & Six Sigma principles to eliminate variance in processes spanning from initial onboarding to production deployment. The solutions I architect are designed to mitigate business and security risks, eliminate process variance, and minimize cost through ensuring adherence to best practices by design.

Experience

Software Engineer II, Infrastructure

Feb 2026 - Present

Axon

  • Built local-development tooling for the team's Jenkins shared library across 18 merged PRs, enabling engineers to run, seed, and deploy CI pipelines locally with live version and status checks and automatic per-environment credential resolution
  • Designed a lightweight cascade orchestrator that decomposes monolithic Jenkins pipelines into modular, dependency-aware pipelines with isolated failure domains and faster per-change feedback
  • Optimized the shared CI build image, restructuring a monolithic Dockerfile into eight parallel multi-stage BuildKit builds and streamlining the publishing workflows to cut build time and eliminate redundant work
  • Extended the team's Go-based Infrastructure-as-Code CLI across 15 merged PRs, adding pillar-config validation, a structured lint-rule registry, Terragrunt dependency-graph cycle detection, expanded AI-integration support, and a streamlined initialization process
  • Re-architected AI-agent guidance in the primary infrastructure repo, applying progressive-disclosure principles to split a monolithic CLAUDE.md into path-triggered rules and on-demand skills so agents load only relevant context

Senior Platform Engineer

May 2025 - Feb 2026

Salesloft

  • Automated the management of GitHub organization (120+ repositories, 100+ teams, 290+ users) using custom scripts, Terraform, and SCIM / Okta, standardizing repository setup and streamlining user lifecycle management
  • Facilitated a critical AWS to GCP migration for 16 Kubernetes environments by providing SME guidance and rapidly developing tooling across the full stack (Python, Go, TypeScript) to mitigate downtime
  • Led a security initiative to eradicate plaintext secrets from QA environments by scripting the encryption and consolidation of all secrets using SOPS/KSOPS, eliminating an entire class of security vulnerabilities
  • Plan and scope interdepartmental projects and work assignments, drive adoption of engineering best practices across platform teams

Platform Engineer

Jan 2024 - May 2025

Salesloft

  • Authored a suite of standardized reusable GitHub Actions workflows to enable rapid, org-wide response to security threats and compliance updates
  • Internal Developer Portal Owner & SME (Python BE, TS / React / Remix FE). Developed a full-featured companion CLI in Go (Cobra), enabling developers to manage app deployments and securely interact with platform resources
  • Refactored the engineering onboarding process with a task-based automation suite (go-task, Bash), cutting setup from 3 days to under 3 hours
  • Managed company GitHub Organization using Infrastructure as Code (Terraform)
  • Applied Lean Six Sigma Poka Yoke techniques to eliminate process variance

Associate Platform Engineer

Oct 2022 - Jan 2024

Salesloft

  • Security hardened Docker builds by hardening base images and templating multi-stage app builds, resulting in eradication of >95% of vulnerabilities
  • Pioneered a proprietary shift-left CI/CD production deployment audit and gating mechanism, integrating signals from GitHub, Slack, Kubernetes, QA Wolf, and Allure, reducing Sev 1 incidents by >75%
  • Maintained >99% uptime across 20 production-like QA Kubernetes environments via proactive monitoring and automated health checks
  • Built full-featured CLI applications and shell scripts for task automation
  • Contributed to GitHub Organization management and access controls

Education

Master's Degree

Engineering & Tech. Mgmt.

Louisiana Tech University

2018 - 2020

  • Magna Cum Laude (GPA: 3.81)

Bachelor's Degree

Neuroscience

Washington State University

2012 - 2016

  • GPA: 3.4

Bachelor's Degree

Psychology

Washington State University

2012 - 2016

  • GPA: 3.8

Skills

Languages

Python Go TypeScript / Node.js Bash/Shell SQL Docker

Infrastructure

Kubernetes Terraform / IaC GitHub Actions Linux Administration CLI, Tooling & Automation

Cloud

Google Cloud Platform Amazon Web Services

Observability & Management

DataDog Sentry / Bugsnag Snyk Okta / Authentik Atlassian (Jira / Confluence)

Practices

Lean Six Sigma Infrastructure as Code GitOps CI/CD Virtualization

Certifications

Lean Six Sigma Black Belt

Louisiana Tech University

2020

Python Black Belt

Coding Dojo

2022