What we do for clients

Three services, done properly

The same craft we put into our own apps, applied to yours. Working software every week. No forty-slide detour.

How does working with us actually work?

Every engagement runs the same three steps, in order, with nothing hidden between them.

  1. 1

    Scope

    We map the milestones and cut anything that is not worth building yet, so you know what you are getting and when.

  2. 2

    Build

    Native iOS and Android, in house, with a working release every week instead of a slide deck.

  3. 3

    Ship

    Launch on both stores, with the same person who scoped the work still on the thread.

We are an independent, founder-led studio. The same people who build and ship our own apps handle client work directly. Estimates tend to hold because we are scoping against work we do ourselves every week.

01

iOS & Android

Mobile app development

Native-feeling iOS and Android apps, built end to end by the same team that answers your email. Small releases, so you see working software every week.

  • Native iOS and Android builds
  • Design and engineering in house
  • Weekly working releases
  • Launch on both stores

02

Both stores

App Store Optimization

Listings, keywords, screenshots, and metadata tuned for the App Store and Google Play, so the app can be found. The same care we give our own listings.

  • Keyword research for each store
  • Title, subtitle, and description
  • Screenshot and preview strategy
  • Ranking checks after launch

03

MCP & A2A

Agency development

The connective layer for a company's agents. MCP servers link an agent to the tools you already run. Agent-to-agent handoff lets those agents pass a task and its context instead of working as separate pilots.

  • MCP servers for the tools you have
  • Multi-agent handoff
  • One point of contact
  • Fewer manual copies between systems
Frequently asked

Working with GapSlice

What does mobile app development include?

Native-feeling iOS and Android builds, designed and engineered in house by the same people who answer the email. Releases are small, so you see working software every week.

What is App Store Optimization, and do you offer it?

App Store Optimization tunes a listing, its keywords, screenshots, and metadata so an app can be found on the App Store and Google Play. We offer it on its own, using the same work we do on our own listings.

What does agency development mean?

It is the connective layer for a company's AI agents. MCP servers link an agent to tools you already use. Agent-to-agent handoff lets several agents share a task and its context instead of each running a separate pilot.

Why does that coordination matter?

A company often ends up with one agent per tool, and none of them know what the others just did. We connect the agent to the CRM, calendar, documents, and internal systems, then let agents pass work to each other. Fewer manual handoffs, one system instead of a pile of pilots.

How does a client engagement run?

Weekly working releases, one point of contact, and direct conversation with the people building the product. The estimate comes from work we do ourselves.

Have a wild idea? Tell us about it.

We read everything, and we will tell you honestly if it should be an app.