Clutch4.8/5 ★★★★★
Madgeek

Build your SaaS product with a team that's done it before.

We're a SaaS development company that builds for founders who need a real engineering partner — not a vendor who delivers a spec and disappears. Multi-tenant, production-grade, architected to scale from day one. Senior engineers, structured delivery, AI standard on every engagement. If you want a dedicated team embedded in your product long-term, the offshore development center model may suit you better.

12–16 wks

From signed spec to production deployment for a scoped SaaS MVP

8 yrs

Building production SaaS products since 2017 — not a recent pivot.

4.8★

Clutch rating — reviews from real founders and technology buyers

2–3+ yrs

Average SaaS client engagement — we don't build and disappear

This is for SaaS founders who need an engineering partner, not a ticket-executing vendor.

We read your spec and tell you when it's wrong before we build it. Most offshore teams build what they're handed. We push back when the architecture doesn't fit what you're trying to achieve — because rebuilding later costs more than getting it right.

Pre-seed to Series A founder

US, UK, or Canada. Validated the idea. Need to build the real product.

We scope and build the MVP — multi-tenant, production-grade, AI included. Fixed price. Most founders move to a dedicated engineering team after launch for ongoing development.

Founder rebuilding a prototype

Built v1 yourself or with contractors. It works, but it won't scale.

We audit the existing system, advise on what to keep and what to rebuild, then produce a fixed-price plan. No wasted spend on a codebase we haven't understood.

Non-technical founder

Know the problem. Know the market. Don't have a technical co-founder yet.

We act as your technical partner from discovery through launch — architecture, build, deployment. You work with the engineering lead directly, not a project coordinator.

The SaaS architecture most offshore teams get wrong.

Building a SaaS product isn't the same as building a web application. Multi-tenancy, auth, billing, and API design require specific decisions that affect every part of the system. We've built these on production products. We know where the mistakes happen and how to avoid them.

Multi-tenant architecture

Data isolation, tenant provisioning, and per-tenant configuration designed from the start — not retrofitted when you hit 50 customers.

  • Row-level or schema-level data isolation
  • Per-tenant feature flags and configuration
  • Tenant onboarding and provisioning flows
  • Scalable across thousands of tenants

Authentication and access control

Complete auth infrastructure — user management, team accounts, SSO, and role-based permissions. Scoped to your product's requirements.

  • NextAuth, Auth0, or Clerk integration
  • Team accounts with granular role-based permissions
  • SSO via SAML and OAuth (Google, GitHub, Microsoft)
  • Invitation flows, 2FA, and session management

Subscription billing

Billing architecture built for how your SaaS actually prices — not a generic checkout integration.

  • Stripe or Paddle integration
  • Plans, trials, usage billing, and proration
  • Upgrade, downgrade, and cancellation flows
  • Revenue reporting and invoice management

API and developer platform

First-class API design so your customers can integrate and build on your product from day one.

  • REST or GraphQL API design
  • Webhook system with retry logic
  • API key management and rate limiting
  • Developer documentation

Feature flags and rollout

Progressive rollout and per-tenant feature control — ship to a segment before you ship to everyone.

  • Feature flag infrastructure per tenant
  • Staged rollout tooling
  • Beta programme and early-access management
  • A/B flag support

AI layer (standard)

AI features embedded where they improve the product — not charged separately, not bolted on as an afterthought.

  • LLM integrations (OpenAI, Anthropic, Gemini)
  • Feature-level AI assistance
  • AI-powered search and recommendations
  • Usage monitoring and cost controls

What a SaaS build includes.

Multi-tenant SaaS architectureData isolation, tenant provisioning, per-tenant config
Subscription billingStripe or Paddle, plans, trials, usage billing, proration
User management and rolesTeam accounts, permissions, SSO (SAML, OAuth)
Admin and operations consoleTenant management, usage monitoring, customer support tools
Onboarding and activation flowsTrial-to-paid conversion, feature discovery, activation tracking
API and developer platformREST/GraphQL API, webhooks, developer documentation
Third-party integrationsExternal API integrations, Zapier/Make connectors, native integrations
AI layer (standard)Embedded AI features where they improve the product — not charged separately
Analytics and reportingUsage dashboards, product analytics, custom reporting for end users
InfrastructureAWS/GCP deployment, CI/CD, monitoring, scaling

How we work.

Discovery and scoping

Two weeks of detailed scoping: user flows, data model, integration map, and architecture decisions. Output is a fixed-price proposal with no ambiguity about what's included. You can reject it.

Phased delivery

We ship in phases, not at the end. Working software every two weeks. You adjust based on what you learn. No 6-month waterfall that produces something outdated on delivery day.

Founder review on every critical call

The engineering lead is on every architecture decision and joins every significant milestone. You're not managed by a project coordinator — the person accountable to you is the person making the technical decisions.

Long-term partnership

Most SaaS clients move to a monthly retainer after launch — new features, performance work, integrations. The team that built it keeps developing it. No knowledge transfer cost.

How long does a SaaS MVP take?

A SaaS MVPtakes 12–16 weeks from signed spec to production deployment with a senior team and well-defined scope. That's the realistic number — not 6 weeks (a prototype, not an MVP) and not 9 months (scope that wasn't controlled).

12–16 weeks
Focused MVP

Core module, one user type, one billing plan. Multi-tenant from day one. Production-deployable.

20–28 weeks
Full SaaS product

Multiple user roles, admin console, third-party integrations, developer API.

Ongoing
Post-launch build

New features, performance work, integrations. Monthly retainer after the initial build.

What extends the timeline: scope that changes mid-build, third-party integrations with slow APIs, payment systems with custom logic, and regulatory requirements (SOC 2, HIPAA). We flag these in scoping.

Have a SaaS product to build? Tell us what it does. We'll tell you if we're the right fit.

Talk to us

How an engagement works.

SaaS builds are fixed-price after scoping. No hourly billing. No scope creep surprises. Ongoing development moves to a monthly retainer after launch.

01
Discovery call
One call to understand your product, current state, and goals. We tell you honestly if we're the right fit.
02
2-week scoping
Detailed scoping: user flows, data model, integration map, and architecture. Output is a fixed-price proposal — no ambiguity about what's included.
03
Phased build with fortnightly releases
Working software every two weeks — not a 6-month black box. You see progress and adjust based on what you learn.
04
Production deployment
We deploy, integrate, and hand over with full documentation. All IP, source code, and access is yours.
05
Ongoing partnership
Most SaaS clients move to a monthly retainer after launch — new features, integrations, and scaling. The team that built it keeps developing it.

Most SaaS clients don't stop after the MVP.

Launching a SaaS product is the start, not the end. After launch there are features to build, integrations to add, performance to improve, and bugs to fix. Most founders need an ongoing engineering team — not a new agency to re-onboard from scratch.

The natural path: start with a fixed-scope MVP build. If it works, the same team continues as a dedicated offshore development center on a monthly retainer. No re-onboarding. No context loss. The engineers who built the codebase keep building it.

1

Phase 1

Fixed-scope MVP build

12–16 weeks. Scoped, priced, delivered. Multi-tenant, billing, auth, AI layer — production from day one.

2

Phase 2

Launch and iteration

Go live. Collect real user feedback. The same team fixes what the first real users surface.

3

Phase 3

Dedicated engineering team

Move to an ODC model — monthly retainer, same engineers, embedded in your product. New features, integrations, scaling.

Common questions about SaaS development.

A SaaS MVP takes 12–16 weeks from signed spec to production deployment with a senior team and well-defined scope. That covers the core module, one user type, one billing plan, multi-tenant architecture from day one. What extends the timeline: unclear scope, third-party integrations, payment systems with custom logic, and regulatory requirements. We scope in detail before committing to any date.
Both — but we define MVP differently. An MVP from us is a production-grade system with real multi-tenant architecture, not a prototype that breaks at 20 users. We scope to the minimum that proves the business model and handles real user load. That costs more than a no-code tool. The difference is you don't rebuild it in 18 months.
Next.js frontend, Node.js or Python backend, PostgreSQL or MySQL — with multi-tenant data isolation designed from the start. Auth via NextAuth, Auth0, or Clerk depending on your requirements. Billing via Stripe or Paddle. Deployed on AWS or GCP. We're not stack-dogmatic — we use what fits your product, not what we're most comfortable with.
You do. All source code, documentation, and infrastructure access is yours from day one. Full IP assignment in every contract. No vendor lock-in — you can take the codebase anywhere at any point.
India (UTC+5:30) gives 4–6 hours of overlap with US East Coast evenings and 8+ hours with UK working hours. We structure daily standups and architecture calls around your working hours. Most US and UK clients find the time zone works — work continues while your team is offline.
Yes. We do codebase audits as a fixed-price scoping exercise first — we review architecture, identify technical debt, and advise whether to build on the existing foundation or restart specific components. We won't start billing time on a codebase we haven't understood.
Yes. Multi-tenancy is standard, not an add-on. We architect for data isolation, per-tenant configuration, and scalable provisioning from the start. Adding multi-tenancy after the fact is expensive — we design it in.
Stripe or Paddle integration is standard. Subscription plans, usage-based billing, trial periods, annual vs monthly, proration — all scoped to your business model. If you have a non-standard billing model, we scope it specifically.

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Building a SaaS product?

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