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Portfolio

A mix of named engagements, anonymized capability patterns, and open-source projects.

Case studies

EntryPoint Networks

Mandate
Joined as founding engineer, tasked with building the technical foundation from zero.
Transformation
Grew into the CTO role over 12 years, building out 6 SaaS platforms and navigating a private equity transition.
Impact
Scaled the platform portfolio to 100K+ users under a stable, durable technical org.

Surefire

Mandate
Brought in to lead organizational transformation for the engineering team.
Transformation
Built AI-native tooling and delivery practices from scratch, rearchitecting how the team shipped software.
Impact
Took release cadence from 1 deployment/month to 90 deployments/month.
Engineering reporting dashboard showing velocity, GitHub activity, and epic tracking reports

Txtwire Technologies

Mandate
Promoted into the CTO role during a leadership crisis, with a mandate to stabilize and lead.
Transformation
Rebuilt technical leadership continuity and scaled infrastructure to handle high-volume messaging reliably.
Impact
Scaled to 40M+ messages/month at 99.9% deliverability.

Capability patterns

Representative of Tienta engagements, not implied real clients — anonymized where NDA applies or for future work.

Engineering org redesign for a mid-size SaaS company navigating rapid AI adoption

A capability pattern representative of Tienta engagements — org structure, hiring, and workflow redesign for teams adopting AI-native tooling.

Infrastructure modernization and cost reduction for a distributed technical team

A capability pattern representative of Tienta engagements — cloud infrastructure and delivery pipeline modernization for distributed teams.

Open-source & personal projects

A few public repos that show how I build outside of client work.

The Family Pantry

A marketing site MVP for a premium family food brand — React 19 + TypeScript + Vite frontend, a minimal FastAPI backend for the contact form, and Docker Compose for local dev. Built with the same accessibility and SEO discipline as this site: skip links, semantic landmarks, and unique per-page metadata.

React, TypeScript, Vite, FastAPI, Docker Compose

Scaffold — AI-Native Engineering Platform

The org-wide standard for AI-native engineering: versioned guardrails enforced in CI on every PR, defined agent roles (PM, Inception, Construction, Test, Ops), and the shared workflow commands (/plan, /recall, /review, /commit, and more) every project in the org runs on.

Python, Claude Code agent tooling, CI guardrails

Project Manager Framework

An AI-driven project scaffolding and management system that creates or imports multi-tenant SaaS codebases and orchestrates specialized AI agents — database, frontend, backend, test, deploy — through a plan-first workflow with human approval gates at each phase.

Python, Claude Code skills, Docker

ASI Training Platform

A full-stack reference build for delivering defensive-driving training courses online: interactive quizzes with automated scoring and certification tracking, backed by a full observability stack — Grafana, Prometheus, and Loki — provisioned with Terraform.

Vue.js/Quasar, Node.js/Express, PostgreSQL, Terraform, Grafana/Prometheus/Loki