---
title: "What We Build, Project Types: Kensink Labs"
description: "The kinds of software Kensink Labs builds: web applications, marketing sites, SaaS products, e-commerce, APIs, internal tools, mobile, and enterprise systems."
source: "https://www.kensink.com/services/"
canonical: "https://www.kensink.com/services/"
---
PROJECT TYPES · ENGAGEMENTS

# Pick the build that fits the problem.

Different problems want different engagements. A marketing site, a SaaS product, and an internal tool each call for something distinct. Here is what each one actually involves.

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

CAPABILITIES · ENGAGEMENTS

## Start from the capability you need.

Project types below describe the shape of what we build. These are the capabilities we bring to them. Most engagements combine a couple of both.

[

01

### AI Agents

Production agents wired direct to the model, eval-gated before they ship.

](https://www.kensink.com/ai-agents)[

02

### LLM Apps

RAG, fine-tuning, evaluation, and observability for LLM apps that hold up in production.

](https://www.kensink.com/llm)[

03

### MVP Development

Idea to a validated MVP in weeks, built so the path to a real product is an extension, not a rewrite.

](https://www.kensink.com/mvp)[

04

### Mobile Apps

Cross-platform apps on a modern stack, from first build to a v1 your team can run.

](https://www.kensink.com/mobile-app)[

05

### Website Audit

An AI-readiness, performance, and conversion audit of your site, with a fix list you can act on.

](https://www.kensink.com/website-audit)[

06

### Ad Optimization

Cut wasted spend and lift ROAS on paid, measured against your funnel, not vanity metrics.

](https://www.kensink.com/ad-optimization)[

07

### Enterprise

On-premise, compliance, data residency, and scale for large organizations.

](https://www.kensink.com/enterprise)[

08

### Frontier Firm

Restructure a function around AI agents in twelve weeks, without buying a transformation deck.

](https://www.kensink.com/frontier-firm)[

09

### Industries

Vertical AI for fintech, healthcare, edtech, manufacturing, and recruiting.

](https://www.kensink.com/industries)

[

01

## Web application development

Browser-based software with auth, data, and workflows.

Capability Read more

](https://www.kensink.com/services/web-application-development)[

02

## SaaS product development

Multi-tenancy, billing, and roles built in from day one.

Capability Read more

](https://www.kensink.com/services/saas-product-development)[

03

## Marketing website

Fast, search-friendly sites built to convert.

Capability Read more

](https://www.kensink.com/services/marketing-website)[

04

## E-commerce development

Catalog, checkout, and payments that reconcile in production.

Capability Read more

](https://www.kensink.com/services/ecommerce-development)[

05

## API & backend development

Typed, documented APIs and the logic behind them.

Capability Read more

](https://www.kensink.com/services/api-backend-development)[

06

## Internal tools & dashboards

Admin panels and ops tools that retire the spreadsheet.

Capability Read more

](https://www.kensink.com/services/internal-tools-dashboards)[

07

Engagement

## Mobile app development

iOS and Android with a shared LLM layer. See the full engagement.

Existing engagement See the engagement

](https://www.kensink.com/mobile-app)[

08

Engagement

## Enterprise software development

Security, governance, integration. See the full engagement.

Existing engagement See the engagement

](https://www.kensink.com/enterprise)[

09

Engagement

## MVP development

Hypothesis to in-market in eight weeks. See the full engagement.

Existing engagement See the engagement

](https://www.kensink.com/mvp)[

10

Engagement

## AI agent development

Production agents, direct-LLM. See the flagship engagement.

Existing engagement See the engagement

](https://www.kensink.com/ai-agents)

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

\[EXPLORE THE STACK\]

[

Languages

Languages & Frameworks

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

Technologies

Technologies & Infrastructure

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

LLM Models

LLM Models

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

Design Patterns

Application Design Patterns

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

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)