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From idea to recurring revenue

SaaS Product Development

A SaaS product is more than an application. It needs accounts, billing, security, analytics and a way to improve it every week without disturbing customers. We build all of it, so you can focus on finding and keeping customers.

We help founders and companies go from idea to MVP and on to multi-tenant scale, with a product mindset: small releases, real usage data and clear metrics.

AI features such as copilots, smart search and guided onboarding are designed in where they raise activation and retention, with cost and privacy planned from the start.

A revenue growth chart, a multi-tenant layer stack and three pricing plans with billing and usage panels
  • 11+Years of building business software
  • 50+Global long-term clients
  • 2,000+Projects delivered
  • 24 hrsResponse time on queries

The journey

From first prototype to global scale

Five stages, with a clear goal and a go or no-go point in each.

  1. Flask icon

    Validate

    Test the problem and the audience with interviews and clickable prototypes before heavy spending.

    prototype
  2. Layers icon

    MVP

    Build the smallest product that delivers real value to a first group of paying users.

    first release
  3. Rocket icon

    Launch

    Onboarding, billing, support tools and monitoring, so real customers can sign up and succeed.

    go-live
  4. Chart icon

    Grow

    Use analytics and feedback to improve activation, retention and pricing.

    iterate
  5. Globe icon

    Scale

    Harden performance, security and multi-region operations as customer numbers rise.

    scale-out

Building blocks

What every SaaS platform needs underneath

The unglamorous parts that decide whether customers trust your product.

  • Users icon

    Multi-Tenancy

    Many customers share one platform while their data stays strictly separate, with per-tenant settings and branding.

  • Card icon

    Subscriptions & Billing

    Plans, trials, upgrades, invoices, taxes and failed-payment recovery, usually through Stripe or a similar provider.

  • Lock icon

    Identity & Roles

    Sign-up, single sign-on, teams, roles and permissions, designed for business buyers.

  • Chart icon

    Usage Analytics

    Product analytics and metering that show what customers use, and power usage-based pricing.

  • Sliders icon

    Admin Console

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

  • Plug icon

    API & Integrations

    Public APIs, webhooks and connectors, so your product fits into customers’ workflows.

AI in your product

Intelligence customers can feel

AI features that reduce effort and lift activation, built with cost, privacy and accuracy in mind.

  • Chat icon

    In-product copilot

    A helper that answers questions about the product and the customer’s own data, with permissions respected.

  • Search icon

    Smart search

    Search that understands meaning, not just keywords, across documents, records and help articles.

  • Wand icon

    Guided onboarding

    Personalised setup steps that lift the number of new accounts reaching their first success.

  • Target icon

    Churn and upsell signals

    Models highlight accounts that are drifting away or ready for a bigger plan.

Architecture

Choosing a tenancy model

One of the earliest decisions, and one of the hardest to reverse.

ModelHow it worksGood forTrade-off
Pooled (shared)All tenants share the same application and database, separated by tenant ID.Lowest cost and simplest to operateNeeds strict isolation in code and careful noisy-neighbour control
Siloed (dedicated)Each tenant gets its own database or even its own environment.Strong isolation for regulated or very large customersHigher cost and more operations work
HybridPooled by default, with dedicated resources for selected tenants.Mixed customer base, from small teams to enterprisesNeeds a clear upgrade path between models

We usually recommend starting pooled and designing the seams that let you move selected customers to dedicated resources later.

What we track

Numbers that run the business

Built into the product from day one.

  • Activation

    How many new sign-ups reach their first moment of value.

  • Retention

    How many customers stay month after month.

  • MRR and churn

    Recurring revenue, expansion and cancellations.

  • Cost to serve

    Hosting, support and AI costs per customer.

FAQs

SaaS & AI questions, answered

It is designing, building and operating software that customers subscribe to and use online. It includes the product itself plus the platform pieces around it: accounts, billing, security, analytics, support tools and a way to release updates to all customers safely.

A focused MVP can often be launched in a few months, depending on scope. We start by narrowing the first release to the one workflow that delivers value, then build and learn from real users.

It is a design in which many customers use one platform while their data and settings are kept separate. It lowers running costs and makes updates simple, but it needs careful engineering for security, performance and customisation.

We start from a user problem, such as finding information, completing a task faster or spotting risk, then choose the simplest AI approach that solves it. Cost, privacy and accuracy are designed in from the start, and customer data stays within the permissions you define.

We commonly integrate Stripe, and can work with other providers depending on your regions and requirements. We build plans, trials, upgrades, usage metering, invoices and tax handling around it.

Yes. We begin with a code, architecture and security review, stabilise the platform, add tests and monitoring, and then continue building new features with you.

We apply encryption, tenant isolation, role-based access, audit logs, backups and secure development practices. If you are pursuing standards such as SOC 2 or ISO 27001, we build the technical controls that help you meet them.

We design for horizontal scaling from the start, using caching, queues and managed cloud services, and load-test before launches so growth does not become an emergency.

Cost depends on scope, integrations and AI features. We agree a fixed price for a defined MVP, then continue on a monthly team model as the product grows.

Yes. We offer product engineering, maintenance and DevOps support with agreed response times, so you can focus on customers and growth.

Ready to turn your idea into a subscription product?

Share your concept. We will help narrow the first release, choose the architecture and plan a path to launch.

Free initial consultation • No obligation • NDA available
Chat with us

Choose who you'd like to talk to

Avik Mallick
Avik MallickCo-Founder & Partner
Sudipta Lahiri
Sudipta LahiriCo-Founder & Partner