ModulApp

SaaS Development

From idea to scalable SaaS product

Why choose this service ?

We support founders and companies in creating their SaaS, from idea to scalable product. Multi-tenant architecture, subscription systems, analytics dashboards — everything you need to launch and scale your SaaS.

Discuss your project

What's included

  • Scalable multi-tenant architecture
  • Subscription and billing system (Stripe)
  • Complete admin dashboard
  • Optimized user onboarding
  • SaaS analytics and metrics (MRR, churn, LTV)
  • Public API for third-party integrations

Our process

How we approach your project, step by step

1

Discovery & Strategy

Market validation, MVP definition and product roadmap.

2

SaaS Architecture

Designing multi-tenant architecture, data model and infrastructure.

3

MVP Development

Agile MVP development with core features in 2-3 months.

4

Launch & Feedback

Beta testing, onboarding first users and fast iterations.

5

Scale & Optimization

Performance optimization, feature additions and infrastructure scaling.

Technologies used

Next.jsReactNode.jsPostgreSQLStripeAWSVercelPrisma

Case study

TeamBoardProject Management

The challenge

TeamBoard had an idea for a project management SaaS for agencies but no technical team. They needed an MVP in 3 months for their first funding round.

Our solution

We designed and built a complete MVP with Next.js: kanban project management, time tracking, automatic invoicing and client dashboard. Multi-tenant architecture with Stripe for subscriptions.

Results

  • MVP delivered in 10 weeks
  • 50 agencies in beta testing at launch
  • Successful €500K seed funding round
  • €15K MRR reached 4 months after launch

Ready to start your project?

Let's discuss your needs and see how we can help you with our expertise in saas development.