Skip to content
Techsoul Solutions

Services

SaaS product development

Building a SaaS product means more than building an app. It means tenancy, billing, permissions, onboarding, analytics and infrastructure that stays up while you grow.

We help founders ship a focused MVP quickly, then scale the architecture as customers arrive.

SaaS development

What we build

Multi-tenant architecture

Each customer's data isolated, on shared infrastructure that scales efficiently.

Subscription billing

Plans, trials, upgrades and invoices with Stripe or Razorpay.

Roles and permissions

Team accounts, role-based access and SSO for larger customers.

Onboarding

Sign-up and setup flows that get new users to value quickly.

Admin consoles

Tools for your team to manage customers, plans and support.

APIs and AI features

Public APIs and webhooks, plus copilots, summaries and smart search inside the product.

From MVP to scale

MVP

One core workflow done well, with billing and onboarding in place, so you can charge from day one.

Growth

Integrations, team features, performance work and product analytics.

Scale

Enterprise features such as SSO and audit logs, reliability engineering and cost optimisation.

SaaS architecture done right

The decisions made in the first month (tenancy model, data design, authentication and billing) are the hardest to change later. We make them deliberately, write them down, and design so the product can grow without a rewrite.

Process

How we work

  1. Step 1

    Discovery

    Your customers, the core workflow and the business model.

  2. Step 2

    Architecture

    Tenancy, data, auth and billing decisions documented.

  3. Step 3

    MVP sprints

    The core workflow first, with demos every two weeks.

  4. Step 4

    Launch

    Production infrastructure, monitoring and onboarding.

  5. Step 5

    Scale

    A roadmap driven by usage data and customer feedback.

Technology

  • Next.js
  • React
  • TypeScript
  • Node.js
  • MongoDB
  • MySQL
  • Docker
  • AWS

Use cases

  • Vertical SaaS for clinics or schools
  • B2B inventory and order management SaaS
  • A membership or creator platform
  • Adding AI features to an existing SaaS product

FAQ

Frequently asked questions

How long does a SaaS MVP take?

It depends on the core workflow and integrations. We scope the smallest version customers will pay for and give you a timeline with the estimate.

Single-tenant or multi-tenant?

Multi-tenant for most SaaS products; single-tenant when customers need strict isolation or data residency. We explain the trade-offs for your case.

Can you take over an existing SaaS codebase?

Yes. We start with a code and architecture review, then agree a plan to stabilise and extend it.

Who hosts it?

You own the cloud account. We set it up and can manage it for you.

Planning a SaaS product?

Tell us what you're building. An engineer, not a salesperson, will reply within one business day with questions, an approach and next steps.