Kensink Labs
● EXPERTISE · CAPABILITIES

Boring infrastructure.
Modern AI.

Direct LLM integration. Postgres, pgvector, TypeScript, Python. Eval-first development. Six capability areas, ten industries, forty-seven engagements behind us.

CAPABILITIES · 06 AREAS

What we're good at.

01 · AGENT ENGINEERING
  • Direct LLM API integration (no agent frameworks)
  • Structured output via schema-bound prompts
  • Tool calling with deterministic dispatchers
  • Human-in-the-loop approval flows
02 · DATA & RETRIEVAL
  • Postgres + pgvector retrieval pipelines
  • Hybrid sparse/dense search
  • Embedding strategy & chunking
  • Real-time ingestion + versioning
03 · EVALS & OBSERVABILITY
  • Behavior tests, not just unit tests
  • LLM-as-judge pipelines for subjective outputs
  • Dashboards your team opens on Monday
  • Cost & latency tracking per call
04 · INFRASTRUCTURE
  • Cloudflare Workers + Pages (this site)
  • Vercel, Fly.io, Railway for app deploys
  • Postgres on Neon / Supabase / RDS
  • Sentry, Grafana, UptimeRobot
05 · INTEGRATIONS
  • Slack, Notion, Linear, Asana
  • HubSpot, Pipedrive, Salesforce
  • Stripe, payment & billing flows
  • Webhooks & event-driven systems
06 · FRONTEND
  • Next.js · React · TypeScript
  • Tailwind, design-systems-first
  • Server components & edge runtimes
  • Type-safe forms, accessible by default
◆ STACK · DEFAULT TOOLING

Battle-tested tools. No experiments at your expense.

Postgres
Source of truth, every project
pgvector
Default retrieval index
Python
Agent code, evals, ingestion
TypeScript
Frontend + edge runtimes
Next.js
Product UI + marketing
Cloudflare
Edge, Workers, D1, Pages
Sentry
Errors, sourcemaps
Braintrust
LLM eval pipelines
[INDUSTRIES · 10 VERTICALS]

Industries we've shipped for.

  • B2B SaaS
  • Capital markets
  • Legal tech
  • Healthcare & EHR
  • Marketplaces
  • Vertical SaaS
  • Logistics
  • Insurance
  • Hospitality
  • Consumer mobile
[CERTIFICATIONS]

Compliant by default.

  • SOC 2 TYPE IIAnnually audited, attestation on request
  • CCPACompliant data handling for California residents
  • GDPR-READYEU data residency available on request

Bring us a stack.
We'll bring an opinion.

Talk to us →hello@kensink.com