Expert Custom SaaS Development VendorSaaS Development
We build custom SaaS platforms for B2B and B2C. 200+ products shipped, 8-12 week timelines, fixed pricing.
IRPR is an expert custom SaaS development vendor. We build multi-tenant SaaS platforms using Next.js, React, Node.js, PostgreSQL, and AWS.
We ship a minimum viable product in 8-12 weeks. Our fixed pricing starts at $80K and goes up to $250K depending on complexity. We comply with HIPAA, SOC 2, and PCI-DSS standards.
We work with startup founders, B2B SaaS CEOs, enterprise product managers, and investors who need a technical co-founder or a reliable development partner.
Types of software we ship.
Multi-tenant SaaS
Single codebase serving multiple customers with isolated data. We use PostgreSQL Row-Level Security and Stripe for billing.
B2B SaaS Platform
Subscription-based software for business clients. Integrates with Salesforce, HubSpot, and Slack via APIs.
B2C SaaS App
Consumer-facing software with sign-up flows and payment gates. Built with Next.js and Auth0 for authentication.
SaaS Marketplace
Multi-vendor platform connecting buyers and sellers. Uses Stripe Connect for split payments and Elasticsearch for search.
Subscription Billing SaaS
Recurring revenue platform with metered billing. Integrates with Stripe, Recurly, and Chargebee for invoicing.
AI-Powered SaaS
Software with machine learning features like recommendation engines. Trained on TensorFlow and deployed via AWS SageMaker.
SaaS API Platform
Headless platform offering REST and GraphQL APIs. Uses Kong for API gateway and Swagger for documentation.
White-Label SaaS
Rebrandable software for agencies and resellers. Includes custom domain support and tenant-specific themes.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Professional Services
Why Choose an Expert Custom SaaS Development Vendor
We deliver SaaS platforms that scale from day one.
IRPR is an expert custom SaaS development vendor with a track record of 200+ products across 50+ countries. Every platform we build is designed for multi-tenancy, horizontal scaling, and compliance.
We use proven architectures like microservices and event-driven patterns. Our teams include senior engineers who have shipped SaaS products used by millions.
The Difference Between IRPR and Generic Dev Shops
Most agencies overpromise and underdeliver. We don't.
Generic development shops charge by the hour and change scope mid-project. They rarely deliver on time or within budget.
IRPR offers fixed pricing from week 2, a clear scope, and built-in compliance. We give you full code ownership and free support for the first year.
- Hourly billing
- Scope creep
- No compliance planning
- No code ownership
- Slow delivery (6+ months)
- No post-launch support
- Fixed price from week 2
- Clear scope defined in Roadmap
- HIPAA/SOC 2/PCI built-in
- Full code ownership
- 8-12 week delivery
- 1-year free hosting and maintenance
Our 4-Step SaaS Development Process
From idea to launch in 12 weeks or less.
We break every project into four phases. Each phase ends with a deliverable that removes risk and gives you confidence.
Our process ensures you know exactly what you're getting and when. No surprises, no delays.
What Ships with Your Custom SaaS
Everything you need to launch and scale.
When IRPR delivers your SaaS platform, you get more than just code. We include all the supporting infrastructure and documentation so you can operate independently.
- Full source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Stripe billing integration
- PostgreSQL database schema
- REST API documentation
- Admin dashboard
- User authentication (Auth0)
- Uptime monitoring (Datadog)
- 1-year free hosting on AWS
What we ship in this practice.
Telehealth Scheduling Platform
Built for a healthcare startup. Reduced patient booking time by 60%. Tech: Next.js, PostgreSQL, Twilio Video, HIPAA compliant.
B2B Subscription Analytics
For a fintech company. Automated SaaS billing reconciliation saving 10 hours per week. Tech: Python, React, Stripe, Snowflake.
Property Management Portal
For a real estate firm. Unified tenant communication and maintenance requests. Increased tenant satisfaction by 35%. Tech: Django, React, Google Maps API.
Ecommerce Marketplace
Multi-vendor platform handling $5M GMV monthly. Built with Next.js, Stripe Connect, and Elasticsearch.
Learning Management System
For an edtech company. Scaled to 50K users within 3 months. Tech: Node.js, React, AWS, FERPA compliant.
IoT Data Dashboard
For a manufacturing firm. Real-time equipment monitoring reduced downtime by 25%. Tech: React, Node.js, MQTT, InfluxDB.
Why teams hire us.
Fixed Price, No Surprises
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no scope creep charges.
Senior Engineers Only
Our team consists of senior engineers with 10+ years of experience. No junior developers, no offshore outsourcing.
8-12 Week Delivery
We ship a fully functional MVP in 8-12 weeks. Our sprint plan delivers working software every two weeks.
Full Code Ownership
You own 100% of the code and IP. We transfer all source code, documentation, and assets at delivery.
Compliance Built-In
We build HIPAA, SOC 2, and PCI-DSS compliance from the start. No retroactive security fixes.
1-Year Free Support
After launch, we provide free hosting and maintenance for 12 months. You get priority bug fixes and uptime monitoring.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.