Web App & SaaS Development
From MVP to production SaaS — dashboards, auth, billing, multi-tenancy and scale.
We build web applications that people actually use — which means starting from the workflow, not the feature list. Most SaaS projects fail from building too much before validating anything, so we scope a launchable version that proves the core value, then extend it once real usage tells us what matters.
Our standard stack is Next.js with TypeScript on the front end, a Postgres database with row-level security for multi-tenancy, and a component library that keeps the interface consistent as the team grows. Auth, billing, permissions, audit logs and admin views are built as first-class concerns rather than afterthoughts.
Every app ships with the operational tools you need at 3am: error tracking, structured logging, health checks, database backups and a deployment pipeline.
- 6–10 wk
- MVP timeline
- 180ms
- P95 API latency
- 99.96%
- Uptime
99.96%
Typical production uptime
The problems we fix
MVP scope creep
Six months building features no one asked for, launching too late to learn anything useful.
Retrofitting auth, roles and billing
Skipping these in v1 means a painful rewrite when you first need to charge money or add a second user type.
No visibility in production
Without error tracking and logging, bugs are discovered by customers and diagnosed by guesswork.
How we fix them
Vertical-slice MVP
One complete workflow end to end, launchable in 6–10 weeks, so you can get real users and real feedback.
Multi-tenancy from day one
Row-level security, organisation-scoped queries and role-based access built into the data model from the first migration.
Observability included
Sentry, structured logs, uptime checks, database backups and staging environments configured before launch.
What Web App & SaaS Development includes
What you actually get
- Product discovery: user roles, core workflow, MVP scope, technical specification
- Design system and high-fidelity UI
- Next.js + TypeScript front end with SSR and role-based routing
- Postgres schema with migrations and row-level security
- Authentication, organisations, invitations and RBAC
- Subscription billing with webhooks (Stripe)
- Admin panel, audit log and analytics dashboards
- CI/CD pipeline, staging and production environments
- Error tracking, logging, backups and monitoring
Tools & platforms
- Next.js
- TypeScript
- PostgreSQL
- Supabase
- Stripe
- Prisma
- Vercel
How we deliver it
- 01
Discovery
Workshops to define roles, workflows, MVP boundaries and success metrics.
Week 1–2
- 02
Architecture
Data model, API contracts, security model and infrastructure plan.
Week 2–3
- 03
Design
Design system plus key screens at desktop and mobile sizes.
Week 3–5
- 04
Build
Two-week sprints with demos, starting with auth, tenancy and the core workflow.
Week 5–12
- 05
Launch & iterate
Deploy, monitor, gather usage data and plan the next release.
Week 12+
Web App & SaaS Development — common questions
Discuss your web app & saas development project
Book a free 30-minute consultation and get a written plan — whether or not you work with us.