/track-record
Receipts.
What we've actually shipped — with role, period, and stack. No invented numbers. If you want references for a specific engagement, ask on the intro call.
Shipped work
Multi-service serverless platform
2024 — present
Senior engineer
Five services, 99 Lambdas in production. Migrated runtime to ARM64 Graviton + tuned memory; cut p95 cold-start latency materially. Owned authn/authz via Cognito + JWT authorizer.
AWS LambdaAPI GatewayDynamoDBTypeScriptSAMRAG support copilot (case study)
2025
Architect + builder
End-to-end RAG over a B2B SaaS knowledge base with cited answers and human handoff. See /projects/support-copilot.
OpenAIpgvectorNext.jsDocument intelligence pipeline (case study)
2025
Architect + builder
Structured extraction over long-form legal contracts with reviewable audit trail. See /projects/doc-intelligence.
OCRLLM extractionS3Step FunctionsOutbound sales agent (case study)
2025
Architect + builder
Lead qualification + reply drafting agent with human approval gate. See /projects/sales-agent.
LLMCRM APIBackground workers
How we work
Real shipped work, not vanity metrics
We list role, period, and stack. If a number isn't audit-trail provable, it doesn't go on this page.
Production miles
Years of building serverless systems on AWS — the boring parts (auth, schemas, observability) done right.
Open by default
Lab tools (PolicyLint, Eval Harness) are open source. Client work has reusable scaffolds we contribute back.
Want a reference?
We'll connect you with a past collaborator on the intro call — no fake testimonials, just real conversations.