Web App Development · B2B SaaS
Web App Development for SaaS — Multi-Tenant, Multi-Role, Multi-Region
SaaS web apps live or die on multi-tenancy, RBAC, billing and admin tooling. We architect for those first and add product features on top — so the platform survives the first enterprise deal, the first audit and the first 100x in customer count.
The problem
Many SaaS web apps grow features faster than foundations. By customer 50 the auth layer is duct-taped, the billing logic is in resolvers, admin tooling is a SQL Slack channel, and SSO is six months of refactoring away. We get the foundation right first.
Our approach
Multi-tenancy as architecture, not feature
Tenant isolation chosen from row-level, schema-per-tenant or DB-per-tenant based on security + ops + growth — and enforced through middleware, not developer discipline.
RBAC + custom roles from day one
Roles as data, resource-scoped permissions, role hierarchies. The schema supports the enterprise customer who wants 'compliance-viewer' role on their account.
Admin and customer-health tooling
Impersonation, audit logs, feature flags per tenant, customer-health dashboards. The CS team stops asking engineering 'can you check X for customer Y?'
Features we routinely ship
- Multi-tenant Next.js dashboard
- Role-based access control (RBAC)
- Per-tenant feature flags
- Stripe / Razorpay / Chargebee billing
- Webhook outbox and external integrations
- Customer health dashboards
- Audit logs with immutability
- Public API + rate limiting
- Admin impersonation tooling
- Multi-region deployment
Featured case study
A food-distribution operator
Order cycle time cut from 4 hours to 18 minutes. 200+ vendors onboarded in the first quarter after launch.
Pricing and timeline
What it costs
Quoted in 48 hours
Itemised and fixed against a written scope, after one 30-minute call
Timeline
14 – 20 weeks
From scoping to production
FAQ
How long does web app development for B2B SaaS take?
14 – 20 weeks. We share a fixed timeline after a 30-minute scoping call.
How much does it cost?
It depends on how many user roles the system needs, how many of your existing systems it has to integrate with, and whether existing data has to be migrated. We work that out on a 30-minute call and send an itemised fixed quote within 48 hours.
Have you shipped this combination before?
Yes — A food-distribution operator (Food Distribution · Chennai). Outcomes: 4 hrs → 18 min B2B order cycle time; 93% Faster order cycle; 200+ Vendors onboarded in Q1.
What compliance considerations apply?
We design with industry-relevant compliance posture in mind from day one. We'll walk through your specific requirements on a discovery call.
Building web app development for B2B SaaS?
Tell us your scope. We'll come back with a fixed-cost proposal and a delivery plan within 48 hours — staffed with engineers who ship this combination in production.
Get a proposal