Available, Los Angeles · Remote / Hybrid

Solutions engineering for enterprise APIs and applied AI.

I’m Kevin Houston, a solutions engineer with a decade of enterprise API integration experience across Meta, Yahoo, and Criteo. I work across technical discovery, developer enablement, and implementation. My independent projects apply that experience to AI workflows with explicit scope, review gates, and human approval.

ai-operator-system
specs/→ scope and acceptance criteria
reviews/→ implementation checks before merge
handoffs/→ what changed, what remains
operators/→ claude-code · codex working notes
> implementation notes stay with the repo
> human review stays in the launch path
01
$10M+ revenue impact
Across Fortune 100 integrations at Meta, Yahoo, and Criteo.
02
10 years of enterprise SE
Pre-sales, discovery, deployment, and partner enablement.
03
30–45% faster time-to-value
On platform rollouts through repeatable integration playbooks.
Prior platforms
Meta Yahoo Criteo
01Selected work

Projects shaped by implementation discipline.

AI workflow design, support triage, and API integration projects. The case studies explain my role, implementation decisions, and the limits of each project.
Active Featured Mar 2025, present

AI Operator System

A file-and-review workflow for keeping AI-assisted development scoped, reviewable, and easier to resume across sessions.

Reusable documentation and templates separate project rules, specs, review checks, and handoff state. Claude Code and Codex can read the same repo context; the maintainer checks the work and decides what ships.

Spec-before-build Human approval gates Claude Code Codex
02 Shipped

Source

Local-first raw transcript capture

A local macOS app that captures mic, system audio, or both at once, and transcribes the audio on-device with faster-whisper. Existing meeting tools optimize for summaries. I wanted the raw transcript source file, saved locally as Markdown with YAML frontmatter and per-source WAV sidecars, so I can hand it into whatever tool I reach for next.

Python faster-whisper Local-first
How to install (Apple Silicon)
Paste this into Terminal. It downloads the latest release, unpacks Source.app into /Applications, clears the macOS quarantine flag, and launches it.
curl -L https://github.com/GChaucer/source-transcriber/releases/latest/download/Source.zip -o /tmp/Source.zip && \
	unzip -o /tmp/Source.zip -d /Applications && \
	xattr -dr com.apple.quarantine /Applications/Source.app && \
	open /Applications/Source.app
Apple Silicon only (M1 or newer). Grant microphone access on first launch. First transcription downloads the Whisper model (~150 MB). For system audio capture, install BlackHole separately.

Support Triage Starter

Rule-based support triage

A FastAPI reference implementation that classifies three issue types, asks at most one clarifying question, and returns structured routing decisions. Uses deterministic rules and mock tools, with explicit escalation paths.

Structured output FastAPI Escalation logic
04 Shipped

Opportunity Pipeline

Human-in-the-loop AI

A personal AI-assisted workflow for opportunity discovery, filtering, scoring, and approved artifact generation. The public documentation explains suppression, review gates, and operating constraints; source code and personal data remain private.

AI-assisted scoring Human-in-the-loop
05 Archived

WaveAIO

On-chain minting & automation platform

Co-founded and led an NFT minting platform end to end. Owned product direction, GTM strategy, contributor coordination, and customer-facing execution from concept through launch.

Co-Founder Ethereum
2021 – 2023 Docs
06 Shipped

Circle CCTP

Cross-chain USDC bridge

Implemented the full burn/mint cycle across Base and Ethereum Sepolia via Circle's Cross-Chain Transfer Protocol. Hands-on work with cryptographic attestation and USDC settlement mechanics.

Circle CCTP ethers.js USDC
Nov – Dec 2025
07 Shipped

Uniswap V3

Developer support strategy

Designed a tiered SLA escalation model and phased self-service transition roadmap for the trading API. Covered swap routing, liquidity-pool queries, and multi-channel developer triage.

API strategy Integration playbook
Mar 2025
--Writing

Notes on building in practice.

Published April 2026

Building Source, a Local-First Transcriber for Raw Transcript Ownership

I did not build a new transcription model. I built a local-first wrapper around faster-whisper because the existing meeting tools optimize for summaries, and I wanted the raw transcript source file. The writeup covers macOS packaging, mic and system audio capture, model tradeoffs, and what I learned about input quality versus model size.

Read the Source build notes
02How I work

Four steps, the same loop from discovery to ship.

My focus is the work around the model: defining scope, checking outputs, handling exceptions, and making ownership clear. Enterprise API experience informs how I approach each AI workflow.

Clients don't pay for APIs. They pay for the outcome the integration makes possible, and for someone who'll see it cleanly through the launch.

Step 01
01

Discover

Map the system, the stakeholders, and the constraints before proposing anything. Most SE failures are scoping failures in disguise.

Step 02
02

Spec

Write down scope, acceptance criteria, and the exceptions worth handling. The integration, not the API, is the product.

Step 03
03

Review

Human approval at the gates that matter. Suppression rules, exception paths, and fallbacks, not just the happy path.

Step 04
04

Ship

Optimize for the handoff as much as the launch. Documentation, ownership boundaries, and repeatable patterns are part of the deliverable.

03Experience

A decade at the enterprise API layer.

Pre-sales solutioning, developer enablement, and integration strategy for Fortune 100 advertisers, the operating environment where AI-native workflows now ship.
Jun 2023, Apr 2025
Remote

Technical Solutions Consultant

Lead technical consultant for enterprise API integrations on Meta's advertising platform. Drove adoption through developer enablement, integration playbooks, and cross-functional product feedback loops across Conversions API, Signals, and Measurement surfaces.

30–45% faster time-to-value
Enterprise rollouts
Playbook author
Discovery → deployment
Nov 2020, Feb 2023
Los Angeles, CA

Solutions Engineering Manager & SE

Led technical strategy, pre-sales solutioning, and developer onboarding for API-powered advertising products supporting global enterprise advertisers. Built and authored the SE playbook across S2S integration strategy.

$10M+ S2S revenue impact
Fortune 100 clients
25–35% faster time-to-launch
SE playbook author
Jan 2019, Nov 2020
New York, NY

Solutions Engineer

Owned technical discovery, pre-sales solution design, and integration strategy across e-commerce partners. Full-stack integration consultant across API and catalog-driven personalization pipelines.

$3M weekly revenue lift
Tier 1–3 client ownership
45% faster implementation
S2S & JS integrations
04Technical surface

Where I'm hands-on.

A working surface, not a list of buzzwords. Depth across the integration layer, with current focus on agentic orchestration and payments / web3 settlement.
01
AI & Orchestration

Claude API, OpenAI, multi-model pipelines, Claude Code, agentic workflow design.

02
Payments & Web3

Circle CCTP, Uniswap V3, Plaid API, ethers.js, Base Network, EVM.

03
Enterprise Ad Tech

Meta CAPI, Yahoo DSP API, Criteo API, a decade of production API integration depth.

04
Languages & Tools

Python, JavaScript, TypeScript, REST, GraphQL, Postman, Git.

05Contact

Let's work together.

Open to Solutions Engineer, Partner Engineer, Solutions Architect, Technical Solutions Consultant, and AI Deployment / Forward Deployed roles. Based in Los Angeles, remote or hybrid. Usually replying within a day.