Build

Apps and websites, shipped properly.

When you need more than a templated site or a no-code prototype — web apps, mobile apps, internal tools, production-grade.

A lot of our automation work exposes a gap: the data model's right, the agents work, but the interface your team uses is broken. We build those interfaces. Marketing sites, customer portals, internal dashboards, and mobile apps — modern stack, accessible, fast.

All services

How it runs

The agent sits between your signals and your actions.

Discovery → Launch, ~6–10 weeks
arthat / delivery-v2
  1. 01

    Discovery & spec

    Interviews with your team, a lightweight technical spec, and a week-by-week plan — so you see the shape of the whole project upfront.

    Stack:NotionNotionDriveDrive
  2. 02

    Design in Figma

    High-fidelity designs of every key screen. You approve the look/feel and flows before engineering starts. No surprises on launch day.

    Stack:FigmaFigma
  3. 03

    Build in sprints

    Next.js, TypeScript, Tailwind. Auth via Clerk/Auth.js, DB via Postgres/Supabase, payments via Stripe. Weekly demos on staging so you always know where we are.

    Stack:GitHubGitHubSupabaseSupabaseLinearLinear
  4. 04

    AI features (optional)

    Embed agents, search, chat, or copilots inside your app using the same infrastructure we use for our automation work.

    Stack:OpenAIOpenAIClaudeClaude
  5. 05

    Launch & operate

    Deploy, monitoring, error tracking, documentation. Optional retainer covers feature work, tuning, and maintenance.

    Stack:StripeStripeDiscordDiscord

How we work

Four phases. Nothing hidden.

1. Discovery

We ship a lightweight spec — user stories, data model, API contract — so there's no surprise later.

2. Design

Figma-first. You sign off on look/feel and key flows before a line of code is written.

3. Build

Weekly demos. You see real software running on staging every week — not a 3-month black-box build.

4. Ship + operate

Launch checklist, monitoring, error tracking. Optional retainer for feature work and maintenance.

What we automate

Here’s what usually lives inside an engagement.

  • Marketing websites (like this one) — Next.js, performant, CMS-backed
  • Customer portals and dashboards with auth, billing, and access control
  • Internal tools your ops team loves to use
  • Mobile apps (React Native) — iOS + Android from one codebase
  • AI-powered features inside your product (chat, search, copilots)
  • Legacy migrations — from WordPress/Wix/Webflow to a modern stack

Typical outcomes

What this changes

Live in production
6–10 wks

Median timeline, scoped upfront

Live in production
Weekly

Staging demos — no black-box builds

Live in production
0%

Of code is yours — you own the repo from day one

Live in production
A+

Lighthouse target on every marketing build

Audience

Who this is for

Founders post-no-code

You prototyped in Bubble/Retool and have now outgrown it. The migration alone is 3 months.

Product teams at growth-stage

You need a customer portal shipped next quarter and your engineering team is booked on core product.

Operators with an internal tool problem

Your team works in 12 tabs because nobody built the one dashboard that stitches them together.

Tool stack

Built on the tools you already use

We build on the tools your team already uses — no rip-and-replace.

GitHub
Figma
Supabase
Stripe
Linear
Notion
Slack
OpenAI
Anthropic
GitHub
Figma
Supabase
Stripe
Linear
Notion
Slack
OpenAI
Anthropic
GitHub
Figma
Supabase
Stripe
Linear
Notion
Slack
OpenAI
Anthropic
GitHub
Figma
Supabase
Stripe
Linear
Notion
Slack
OpenAI
Anthropic

Comparison

How we're different

Criterion
Hire freelancers
No-code / agency template
Arthat build
Own your codebase (no vendor lock-in)
Modern stack (Next.js / TS / Tailwind)
Figma-first design process
AI features built-in
Operate and maintain post-launch
optional retainer

FAQ

Questions we get a lot

Ready to automate the work that’s slowing you down?

Book a 30-minute discovery call. We’ll listen, scope, and tell you honestly whether AI is the right tool for the job.

See our work first