SaaS Product Development

Building a SaaS product is a different discipline from building software for a single organisation. The application has to serve many customers from one codebase while keeping their data rigorously separated, handle subscriptions and failed payments without manual intervention, and let a support team resolve issues without direct database access.

We build SaaS platforms for founders launching a first product and for established companies productising something they originally built for internal use — a transition that looks straightforward and rarely is.

Getting multi-tenancy right

Tenant isolation is the decision with the longest-lasting consequences, and the most expensive to revisit. We work through it deliberately: a shared schema with enforced tenant scoping is efficient and simple to operate; a database per tenant gives stronger isolation and easier per-customer export, at higher operational cost.

Whichever model fits, isolation is enforced at the data layer rather than left to individual queries, and covered by tests that specifically attempt cross-tenant access. The most damaging bug a SaaS product can ship is one customer seeing another's data.

Billing that runs unattended

Subscription billing has far more edge cases than it first appears: mid-cycle upgrades and the proration they require, downgrades at period end, trials converting or lapsing, dunning sequences for failed cards, tax treatment that differs by customer location, and refunds.

For Indian companies selling internationally there is real complexity around GST on domestic sales versus export of services, and around the RBI mandate rules governing recurring card payments. We build billing against Razorpay, Stripe or Paddle with these paths handled and tested, and with an audit trail for every state change.

Operating the product

A SaaS business needs more than the customer-facing application. From the outset we build the internal console your team will live in — tenant administration, impersonation for support with a full audit log, subscription and invoice management, feature flags, usage metering and health dashboards. Retrofitting this later is significantly more expensive than including it.

Ready for enterprise buyers

The features that unblock larger deals are predictable: single sign-on via SAML or OIDC, granular role-based permissions, audit logging, configurable data retention, and the ability to answer a security questionnaire without improvising. We build these in early rather than in a panic during a procurement cycle.

What you get

Tenancy model and data architecture
Core application with role-based access control
Subscription billing and invoicing integration
Customer onboarding and trial flows
Internal admin and support console
Usage metering and analytics
Single sign-on and audit logging
Infrastructure, CI/CD and monitoring

Typical stack

Laravel PostgreSQL Redis Razorpay Stripe Docker AWS Horizon Terraform Grafana

Not sure this is what you need?

Tell us the problem rather than the solution. If something simpler or cheaper would serve you better, we will say so.

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Why it works

How we approach saas development

Tenant isolation by design

Enforced at the data layer and covered by tests that actively attempt cross-tenant access.

Subscription billing

Proration, trials, dunning, tax handling and refunds — built against Razorpay, Stripe or Paddle and fully tested.

Internal operations console

Tenant admin, audited impersonation, invoicing, feature flags and usage metering from day one.

Enterprise readiness

SAML and OIDC single sign-on, granular permissions and audit logs that unblock larger deals.

Usage metering

Accurate measurement for seat, consumption or hybrid pricing, exposed to both customers and finance.

Scales with the customer base

Queue-backed processing, caching and read replicas introduced before load makes them urgent.

How an engagement runs

From first conversation to handover

The same process regardless of scope — only the length of each stage changes.

01

Scoping call

A conversation about the problem, the constraints and what success would look like. No charge, and no obligation.

02

Discovery

We map the real process, examine the systems involved, and produce a specification with a milestone plan you can hold us to.

03

Build

Two-week increments, each ending with a deployed build you can use. Changes are priced and agreed as they arise.

04

Handover

Documentation, training and a support period — so your team can run and extend it without depending on us.

Sector experience

Industries we deliver this in

Healthcare Finance Education Insurance Retail E-Commerce Manufacturing Logistics

Questions

Things clients usually ask

A credible commercial MVP — authentication, core workflow, billing, admin console and onboarding — generally lands between three and six months of build. We scope to a defined launch feature set and deliberately defer everything not needed to acquire the first paying customers.

For India-registered companies selling globally, Razorpay handles domestic INR and UPI well, while Stripe or Paddle are stronger for international subscriptions. Paddle acts as merchant of record and absorbs global sales tax compliance, which is often worth its higher fee for a small team. We will model the options against your expected mix.

Yes, and it is a common engagement. The work is usually less about features than about the things a single-tenant system never needed: tenancy, self-service onboarding, billing, permissions and support tooling. We audit the existing system and give you a staged plan rather than proposing a rewrite by reflex.

Domestic Indian sales attract GST at the applicable rate and require compliant invoices. Sales to overseas customers generally qualify as export of services and can be zero-rated where the conditions and documentation are met. We build the invoicing to support both paths and the reporting your accountant needs — but the filing position itself should be confirmed with your CA.

We instrument from launch so the constraint is visible before it becomes an outage. Typical progression is queue-backed background processing, then caching, then read replicas, then extracting the few genuinely hot paths. We avoid distributed architecture before there is evidence it is needed.

Let us talk about your project

Tell us what you are trying to build. We will tell you honestly whether we are the right people for it, and what it would realistically take.

Start a conversation See our pricing

SaaS Product Development

Getting multi-tenancy right

Billing that runs unattended

Operating the product

Ready for enterprise buyers

How we approach saas development

Tenant isolation by design

Subscription billing

Internal operations console

Enterprise readiness

Usage metering

Scales with the customer base

From first conversation to handover

Scoping call

Discovery

Build

Handover

Industries we deliver this in

Things clients usually ask

Other services that often pair with this

Custom Software Development

Web Development

Mobile App Development

Let us talk about your project

SaaS Product Development

Getting multi-tenancy right

Billing that runs unattended

Operating the product

Ready for enterprise buyers

How we approach saas development

Tenant isolation by design

Subscription billing

Internal operations console

Enterprise readiness

Usage metering

Scales with the customer base

From first conversation to handover

Scoping call

Discovery

Build

Handover

Industries we deliver this in

Things clients usually ask

What does a first SaaS release cost?

Which billing provider should we use?

Can you productise our internal tool?

How do you handle GST on SaaS revenue?

What happens when we outgrow the initial architecture?

Other services that often pair with this

Custom Software Development

Web Development

Mobile App Development

Let us talk about your project