Leading Custom SaaS Development TeamCustom SaaS
We build SaaS platforms that scale to millions of users. Fixed price, 8-12 week delivery, no surprises.
IRPR builds custom SaaS platforms using cloud-native architecture with React, Node.js, PostgreSQL, and AWS. Every project is designed for multi-tenancy, horizontal scaling, and compliance from day one.
We ship a production-ready MVP in 8-12 weeks with a fixed price between $80K and $250K. Our stack includes SOC 2, HIPAA, and PCI-DSS readiness where required. You get source code, CI/CD pipelines, and monitoring included.
Startup founders who need a scalable MVP to raise Series A. Enterprise teams migrating legacy systems to SaaS. Series A companies rebuilding their product for scale. Non-tech CEOs who want a turnkey SaaS platform without hiring an internal team.
Types of software we ship.
Multi-tenant SaaS platform
Single codebase serving hundreds of tenants with isolated databases. Built with AWS RDS, Redis, and React. | AWS RDS, Redis, React
Enterprise B2B SaaS
Role-based access, SSO via Okta, audit logs, and SLAs. Deployed on AWS EKS with 99.9% uptime. | Okta SSO, AWS EKS, audit logs
Admin dashboard SaaS
Real-time analytics dashboards with Metabase and custom React charts. WebSocket updates for live data. | Metabase, React, WebSockets
Data analytics SaaS
ETL pipelines using dbt and Airflow, data lakes on S3, and interactive dashboards with Tableau APIs. | dbt, Airflow, S3, Tableau
API-based SaaS (PaaS)
RESTful and GraphQL APIs with rate limiting, API keys, and usage tracking. Stripe metered billing integrated. | GraphQL, Stripe, rate limiting
White-label SaaS
Custom domain, branding, and theme per tenant. Built with Next.js and CSS variables. | Next.js, CSS variables, custom domain
Subscription management SaaS
Recurring billing with Stripe, proration, and plan upgrades. Revenue analytics dashboard included. | Stripe, proration, revenue analytics
Vertical-specific SaaS
Tailored for healthcare, fintech, or real estate. HIPAA-compliant data storage and PCI-DSS payment processing. | HIPAA, PCI-DSS, vertical compliance
We build for every business type.
startups
enterprise
specific industries
internal tools
professional services
Why choose IRPR as your leading custom SaaS development team
We have shipped over 200 SaaS products across 50 countries with a 98% on-time delivery rate.
Our senior engineers average 12+ years of experience and have built SaaS platforms processing over 1 million requests per day. We use React, Node.js, PostgreSQL, and AWS to deliver production-ready systems.
Every project starts with a 2-week Roadmap phase where we define architecture, estimate cost, and set a fixed price. You approve the plan before any development begins. No scope creep, no surprises.
Generic dev shop vs IRPR: the real difference
Most dev shops bill hourly and deliver late. IRPR gives you a fixed price, a real timeline, and full ownership.
Generic agencies often use junior developers, change scope to increase hours, and hand off code without documentation. You end up with technical debt and a product that doesn't scale.
IRPR assigns senior engineers only, locks scope in the Roadmap, and ships production-ready code with CI/CD, monitoring, and full documentation. Your SaaS is live and maintainable from day one.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep after kickoff
- No compliance planning
- Unclear code ownership
- No post-launch support
- Fixed price after Roadmap
- Senior engineers with 12+ years
- Scope locked in week 2
- SOC 2, HIPAA, PCI-DSS ready
- 100% code ownership
- 60 days free post-launch support
Our 4-phase SaaS development process
We move from idea to production in four structured phases. Each phase has a deliverable and a decision checkpoint.
Phase 1: Discovery - we interview stakeholders, analyze competitors, and define the product vision. This takes 1 week. You get a product brief and a list of assumptions to validate.
Phase 2: Roadmap - our lead architect designs the system, writes user stories, and estimates every feature. At the end of week 2, you get a fixed price quote and a build timeline. Only then does development begin.
Everything that ships with your SaaS platform
When IRPR builds your SaaS, you get more than code. You get a production-ready system with complete infrastructure.
We don't hand over a tarball. You get a fully configured AWS account, a GitHub repository with all history, and a CI/CD pipeline that deploys on every merge. Monitoring and error tracking are active from day one.
- Source code in your GitHub repository
- CI/CD pipeline using GitHub Actions
- Sentry error tracking and performance monitoring
- AWS infrastructure via Terraform (Infrastructure as Code)
- Automated unit and integration tests (85%+ coverage)
- API documentation (OpenAPI / GraphQL schema)
- Admin dashboard with user management
- Environment variables and secrets management
- SSL certificate and custom domain setup
- 60 days of post-launch support and bug fixes
What we ship in this practice.
Multi-tenant CRM for real estate agents
Built a CRM that manages leads, listings, and pipelines for 500+ agents. Reduced manual data entry by 8 hours per week per agent. Tech stack: Next.js, PostgreSQL, Twilio, Stripe.
B2B SaaS for healthcare billing
Developed a HIPAA-compliant billing platform that processes 10,000+ claims per month. Cut claim rejection rate by 40%. Tech stack: React, Node.js, AWS Lambda, Healthcare.gov API.
White-label SaaS for financial advisors
Created a portfolio management tool that 200 financial advisors use under their own brand. Automated quarterly reporting saves each advisor 12 hours per month. Tech stack: Vue.js, Django, PostgreSQL, Plaid.
Subscription analytics SaaS for ecommerce
Built a dashboard that tracks subscription revenue, churn, and LTV for Shopify stores. Helped a client reduce churn by 25% in 3 months. Tech stack: Next.js, Node.js, Shopify API, Stripe.
API-based SaaS for logistics tracking
Designed a REST API that processes 50,000 tracking requests per hour for a global shipping network. Achieved 99.99% uptime over 12 months. Tech stack: Go, PostgreSQL, Redis, AWS ECS.
Internal tool SaaS for manufacturing compliance
Developed an ISO 9001 compliance tracking platform used by 300 factory workers. Reduced audit preparation time from 2 weeks to 2 days. Tech stack: React, Node.js, PostgreSQL, QR code scanning.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before development starts.
Senior engineers only
Our team averages 12 years of experience. No junior developers. Every engineer has shipped at least 5 SaaS products. You get a lead architect and two senior engineers on your project.
8-12 week MVPs
We ship a production-ready MVP in 8-12 weeks. That includes multi-tenancy, CI/CD, monitoring, and compliance readiness. Your SaaS is live and taking users in under 3 months.
Full code ownership
You own 100% of the source code, the infrastructure, and all intellectual property. We hand over the GitHub repository, AWS account, and all credentials. No lock-in, no licensing fees.
Compliance ready from day one
We build SOC 2, HIPAA, and PCI-DSS compliance into the architecture. Your SaaS can pass an audit without refactoring. We have shipped compliant platforms for fintech and healthcare clients.
Post-launch support included
Every project includes 60 days of free post-launch support. We fix bugs, deploy hotfixes, and monitor performance. After that you can extend support monthly or take over with your own team.
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.