Custom apps for the way your business actually works.
Dual7 designs, builds and ships internal tools, custom CRMs and customer portals for teams that have outgrown off-the-shelf software. In weeks, not quarters, on code you own outright.
In production at Kanan.co: 500+ users, migrated off Salesforce in 45 days.
45 days
Salesforce replaced
Kanan.co, 500-person org
500+
Users in production
on code they own outright
100+
Integrations
CRM, ERP, billing, identity and more
100%
Code ownership
exportable at any time
Software that fits your business, not the other way around.
Off-the-shelf tools force your teams into someone else's workflow. We build the application your business actually needs: scoped with you, built fast, and handed over to you.
Internal tools
Replace spreadsheets, email threads and patchwork admin panels with purpose-built tools for operations, finance, HR and field teams.
Custom CRM
Rebuild your sales and customer workflow around how you actually sell, without per-seat licences or Salesforce-sized workarounds.
Customer and partner portals
Give customers, dealers and vendors a secure, branded portal for orders, tickets, onboarding and self-service.
From first call to production in four steps.
Discover
A working session with your team to map the workflow, the users and the systems the app has to connect to.
Design and scope
You get a clear scope, timeline and cost before any build starts, plus a clickable prototype to react to.
Build
We build in weekly increments on a live preview you can click through, with dev, staging and production environments from day one.
Launch and support
We deploy to your cloud, train your team and stay on for support and iteration. The full codebase is yours.
Enterprise-grade delivery, as standard.
Every app we build arrives with the same foundations, so you are not paying extra to make it production-ready.
Discovery and design
Workflow mapping, user flows and a clickable prototype before we write production code.
Dev, staging, production
Isolated environments from day one. Changes are promoted the way real engineering teams do it.
Release management
Versioned, immutable releases with promotion gates and one-click rollback.
Deploy to your cloud
AWS, Vercel, Netlify, Cloudflare and more. Deployed into accounts you control.
Managed Postgres
Provisioned with every app, or we use yours. Migrations are an ordered ledger your CI can run.
Accounts and permissions
Sign-in, users, roles and access rules built into the product, not bolted on later.
100+ integrations
Connect to the CRM, ERP, billing and messaging tools you already run.
Ongoing iteration
Change requests, new modules and support after launch, from the team that built it.
Deployed to the infrastructure you already trust.
We ship into your cloud accounts, so your data and your code stay under your control.
Vercel
edge / web
Netlify
web
Cloudflare
edge
AWS Amplify
compute
Railway
compute
Render
compute
Cloud Run
compute
DigitalOcean
compute
Neon
postgres
Supabase
postgres +
AWS RDS · bring your own Postgres · source push to GitHub
100+ tools, connected to your new app.
Your app plugs into the systems you already run through a governed integration layer. Credentials are scoped and secrets never sit in code.
- Slack
- Notion
- HubSpot
- Stripe
- Salesforce
- GitHub
- Postgres
- Typed actions
- Scoped credentials
- Secret isolation
- Audit history
- Tenant isolation
The teams who feel the limits of off-the-shelf software first.
Retire the spreadsheet stack.
Turn approvals, tracking and handoffs into one system your team actually uses, built around your process.
A CRM shaped like your sales motion.
Stop paying per seat for features you don't use. Own a CRM that matches how you qualify, quote and close.
Custom software without the hiring plan.
Get a delivery team, a governed pipeline and a codebase your engineers can take over, review and extend.
Give outsiders a front door.
Branded portals for customers, dealers and vendors, with the access rules and audit trails your security team expects.
Off Salesforce. Onto code they own.
A 500-person org running its sales motion on Salesforce, paying for seats and workarounds instead of owning its workflow.
Every CRM workflow rebuilt as a purpose-built, multi-tenant application on Dual7 — migrated off Salesforce in 45 days.
Live in production today with 500+ users, on a codebase Kanan.co owns outright and can export anytime.
At a certain scale, a generic CRM stops being a tool and becomes a tax. Owning the code changed the economics for us.
Tell us what your business needs. We'll show you how we'd build it.
Book a demo with our team. We'll walk you through relevant work and outline how a build would go.
No obligation · You own the code · Built around your workflow