Custom Web Applications
Hand-coded web apps on Next.js + Supabase/Postgres — authentication, dashboards, real-time, billing, and everything in between.
Overview
When off-the-shelf won't do, we engineer it. From a focused MVP to a multi-tenant platform, we build production-grade applications with clean architecture, real auth and roles, and the integrations your business actually runs on.
Tech we use
What's included
Everything below is part of the build — not an upsell.
Authentication & roles
Secure auth (JWT/OAuth2), session handling, and role-based access control.
Relational database
Properly modelled Postgres/Supabase schema with migrations and backups.
Admin dashboards
Back-office CRUD, data tables, and reporting for your team.
Integrations
Payments, messaging, storage, and third-party APIs wired and rate-limited.
Deployment & CI/CD
Production pipelines, environments, and monitoring from day one.
Packages & pricing
Transparent, fixed rates. GST @ 18% applicable. Infrastructure billed directly by providers.
MVP / Basic
1–5 features. Static screens, forms, and core layout to get to market.
- 1–5 features
- Core screens & forms
- Basic SEO
- Single environment
Mid-Scale App
6–12 features. User auth, RBAC, relational database, and core business logic.
- 6–12 features
- Auth + RBAC
- Relational database
- Core business logic
Enterprise App
13–20 features. Multi-tenancy, real-time queues, and advanced reporting.
- 13–20 features
- Multi-tenancy
- Real-time queues
- Advanced reporting
Custom Scaled
20+ features. Microservices, cluster setup, and high-throughput layers.
- 20+ features
- Microservices
- Cluster setup
- ML integration ready
How it works
Discovery
A 45-minute call to understand your goals, audience, and scope.
Quotation
A detailed, binding written quote within 48 hours — no surprise add-ons.
Build
Iterative delivery with weekly check-ins and live staging access.
Launch & Support
Deployment, handover, training, and post-launch support.
Frequently asked
How is scope priced?
By feature count and complexity, mapped to the four tiers above. After a discovery call you get a binding, written quote within 48 hours — no surprise add-ons.
Do I own the code?
Completely. You get the full repository, infrastructure, and documentation. No lock-in.
Can you take over an existing codebase?
Yes — we audit, stabilise, and extend existing apps. See our Consulting service for ad-hoc engagements.
How do you handle timelines?
Iterative builds with weekly check-ins and live staging access. Each milestone is signed off before we proceed.
Related services
Ready to start your custom web applications project?
Book a free 45-minute discovery call. We'll scope it and send a binding written quote within 48 hours.
Get a Custom Web Applications quote