---
title: "Technologies & Infrastructure: Kensink Labs"
description: "The data, infrastructure, and integration technologies Kensink Labs builds on: PostgreSQL, pgvector, Cloudflare, AWS, Redis, Stripe, and more."
source: "https://www.kensink.com/technologies/"
canonical: "https://www.kensink.com/technologies/"
---
TECHNOLOGY · DATA, INFRA, INTEGRATIONS

# The infrastructure we build on. PostgreSQL, pgvector, Cloudflare, AWS, Redis, Stripe.

Databases, edge runtimes, queues, search, and payments. The boring infrastructure that decides whether a product survives its second year.

[Start a conversation →](https://www.kensink.com/contact) [How we work →](https://www.kensink.com/expertise)

[

01

## PostgreSQL

The default database. Schema designed like it matters.

Capability Read more

](https://www.kensink.com/technologies/postgresql)[

02

## Cloudflare Workers

A full backend on the edge: Workers, D1, R2, KV, Queues.

Capability Read more

](https://www.kensink.com/technologies/cloudflare-workers)[

03

## pgvector

Similarity search inside Postgres. No separate vector DB.

Capability Read more

](https://www.kensink.com/technologies/pgvector)[

04

## AWS

Right-sized AWS, without the service sprawl.

Capability Read more

](https://www.kensink.com/technologies/aws)[

05

## Docker & Kubernetes

Reproducible containers. Kubernetes only when it earns it.

Capability Read more

](https://www.kensink.com/technologies/docker-kubernetes)[

06

Engagement

## Redis

Caching, rate limiting, sessions, and lightweight queues.

Existing engagement See the engagement

](https://www.kensink.com/technologies/redis/)[

07

## GraphQL

Typed schema APIs for clients with varied data needs.

Capability Read more

](https://www.kensink.com/technologies/graphql)[

08

## WebSockets & Real-time

Live updates, presence, and collaboration done consistently.

Capability Read more

](https://www.kensink.com/technologies/websockets-realtime)[

09

## Stripe & Payments

Idempotent payments, webhooks, and reconciliation that ties out.

Capability Read more

](https://www.kensink.com/technologies/stripe-payments)[

10

## Elasticsearch & Search

Relevant, fast search, with the right engine for the job.

Capability Read more

](https://www.kensink.com/technologies/elasticsearch-search)

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[View .md](https://www.kensink.com/technologies.md)

\[EXPLORE THE STACK\]

[

Languages

Languages & Frameworks

Browse](https://www.kensink.com/languages)[

LLM Models

LLM Models

Browse](https://www.kensink.com/models)[

Design Patterns

Application Design Patterns

Browse](https://www.kensink.com/patterns)[

Project Types

Project Types

Browse](https://www.kensink.com/services)

SENIOR ENGINEERS · APPLIED K

## Not sure which fits?  
Tell us the problem.

We will tell you honestly what to build with, and what to skip. Senior engineers, eval-gated, full source ownership. Sized to the work.

[Book a 15-min intro →](https://www.kensink.com/contact)