GRIFFAIN AI · CUSTOM SOFTWARE

Built for the exact job.Not the template.

$2,500 — $12,500·Standard to Build · No Express
APP SCHEMA · SUPABASE POSTGRESBUILD TIERUSERSiduuidemailtextroleenumstatustextcreated_attimestampPROJECTSiduuiduser_idfk→titletextstatusenumupdated_attsINVOICESiduuidproject_idfk→amountnumericpaidbool1N1N✓ RLS ENABLEDAPI LAYERGET /projectsPOST /invoicePATCH /user
sheets.google.com → zapier.com → airtable.com → ...
CURRENT SETUP:
Google Sheets
→ Zapier
→ Airtable
→ Manual email
→ Slack notification
→ Another Spreadsheet
→ ???
BEFORE · DUCT-TAPED STACK
app.yourcompany.com/dashboard
PROJECTS12 active · 3 invoiced
Client A — RedesignACTIVE
Client B — API BuildIN REVIEW
AFTER · CUSTOM BUILD

Most operations run on software that wasn't built for them.

Spreadsheets managing things spreadsheets can't handle. Three SaaS tools duct-taped together. A Zapier workflow with 47 steps. GRIFFAIN builds the specific application your operation actually needs — owned by you, on a clean stack, with documentation any developer can maintain.

12 days
Avg. build time
Architecture to deployment. Standard tier compresses to 5–7 days.
5
Stack defaults
React + Next.js · Supabase · Vercel · Stripe · Claude API. Proven on real ventures.
Day 12
Handoff complete
Written docs. Walkthrough video. You own the repo. No platform lock-in.

What ships

Scope adjusts by tier
Architecture & Schema
Data model, screens, user flows, API design. The blueprint reviewed and approved before a single line of code is written.
Architecture reviewed and approved before build begins
BUILD PIPELINEARCHDBAPIUITESTDEPLOYDOCSDAY 1DAY 12
Database Design
Supabase schema. Row-level security policies. Seed data. Every table, every relationship, every permission from day one.
Backend Logic
API endpoints, business logic, serverless functions. All error handling. All edge cases documented and handled.
Frontend Implementation
React + Next.js. Mobile-responsive. Clean component architecture. No builder debt to inherit.
Authentication System
Supabase Auth or Clerk. Role-based access control. Session management. Done right from the start.
API Integrations
Stripe for payments. External services as scoped. Each integration tested end-to-end before delivery.
Deployment Setup
Vercel production deploy. Custom domain. Environment variables documented. Monitoring configured from day one.
Documentation & Handoff
Operating playbook. Walkthrough video. You own the repository. Any developer can maintain it after we hand off.
Written playbook
Walkthrough video
Repo ownership
Env vars documented

Engagement tiers

First payment before work begins
Standard
1 week
$2,500–$5,000
50% upfront · 50% on delivery
A simple internal tool, single-page app, or workflow automation. One clear problem solved.
  • Single-purpose tool or automation
  • React + Next.js frontend
  • Supabase or Vercel backend
  • Basic auth if needed
  • Deployment + domain
  • Operating documentation
Start diagnostic →
Complex
2 weeks + phases
$10,000–$20,000+
50% / 25% mid / 25% delivery
Multi-phase builds. Marketplaces, two-sided platforms, AI-augmented applications.
  • Everything in Build
  • Marketplace / platform architecture
  • Stripe Connect (multi-party)
  • Claude API integration
  • Complex state + real-time features
  • Extended support window
  • Phased delivery planning
Start diagnostic →

Is this a fit?

This is a fit
You have an operational need that existing software doesn't solve cleanly.
You're duct-taping 3 different SaaS tools together to do one job.
You have a product idea that's proven on paper and needs to become real.
You want to own the code — not pay a SaaS subscription forever.
You need something built in 1–2 weeks, not 6 months of agency process.
This is not a fit
You need a native mobile app. That's a different service.
The scope is "just like Airbnb but for X" with no defined MVP.
Compliance is the primary concern from day one (HIPAA deep, SOC 2).
You want ongoing feature development. This is a build engagement, not a team.
You're pre-revenue and the software build is avoidance behavior.
Start Here

The diagnostic call
is 20 minutes.
And it's free.

We map the operation, define the one problem software needs to solve, and return a specific architecture and proposal within 48 hours of the diagnostic call.

Book the diagnostic call
01
Diagnostic
20 min. We map the operation and define the exact problem software needs to solve.
02
Architecture
Data model, screens, flows. Reviewed and approved before any code is written.
03
Build
5–12 days. Architecture to deployment. Testing at every stage.
04
Handoff
Written docs. Walkthrough video. Your repo. Any developer can take it forward.