Leading SaaS Platform Development AgencyDevelopment Agency
We build SaaS platforms that scale. 200+ products shipped, fixed pricing, 8-12 week MVPs.
IRPR builds multi-tenant SaaS platforms using React, Node.js, and PostgreSQL. We ship production-ready code that scales from zero to millions of users.
Every project includes source code in your GitHub, CI/CD on GitHub Actions, and Sentry error monitoring. Fixed pricing starts at $80,000 and goes up to $250,000 for enterprise platforms. We deliver in 8-12 weeks and build to SOC 2, HIPAA, and PCI-DSS standards.
Founders launching a B2B SaaS hire us to get a v1 in 10 weeks. Enterprise teams rebuilding legacy platforms need senior engineers who ship clean code. Investors funding startups want fixed-price delivery with no surprise invoices. All three choose IRPR.
Types of software we ship.
CRM SaaS
Build a sales tracking platform with Salesforce integration and custom pipeline stages. Used by B2B teams to manage leads and automate follow-ups.
Ecommerce SaaS
Create a multi-vendor marketplace or subscription box platform with Stripe checkout and inventory management. Handles thousands of SKUs.
HR SaaS
Develop an employee management system with time tracking, payroll integration (Gusto), and role-based access for HR teams.
Project Management SaaS
Build a task and project management tool with Gantt charts, Slack notifications, and real-time collaboration using WebSockets.
Analytics SaaS
Create a dashboard platform that ingests data from APIs and provides real-time charts with Metabase and custom visualizations.
Communication SaaS
Develop a video conferencing or team chat platform with Twilio integration and end-to-end encryption for secure enterprise use.
Payment SaaS
Build a payment processing hub with Stripe Connect, currency conversion, and automated invoicing for global transactions.
Healthcare SaaS
Create a HIPAA-compliant patient management system with EHR integration, appointment scheduling, and secure messaging via Firebase.
We build for every business type.
Professional services
Healthcare
Ecommerce
Education
Real estate
Why choose a leading SaaS platform development agency?
You need a team that ships fast, stays on budget, and writes code that scales.
IRPR has delivered 200+ SaaS products across 50+ countries. Our senior engineers average 10+ years of experience. We use React, Node.js, PostgreSQL, and AWS to build platforms that handle millions of requests without breaking.
Every project follows a fixed-price model after a two-week Roadmap phase. You know the cost and timeline before we write a line of code. No hourly billing, no scope creep, no surprises.
How IRPR differs from other SaaS development agencies
Most agencies overpromise and underdeliver. IRPR does the opposite.
We only hire senior engineers who have worked at companies like AWS, Stripe, and Netflix. No junior devs, no contractors. That means faster builds, fewer bugs, and cleaner code.
Our fixed-price model means you pay exactly what we quote. No hourly rates, no surprise invoices. We deliver a working MVP in 8-12 weeks, every time.
- Hires junior devs and freelancers
- Hourly billing with changing estimates
- No structured spec process
- Takes 6+ months for an MVP
- Vague scope that creeps
- No monitoring tools included
- Senior engineers only (10+ years avg)
- Fixed price, locked after Roadmap phase
- Clear spec: Roadmap phase in week 2
- 8-12 week MVP delivery
- Sharp scope with no creep
- Sentry error tracking + CI/CD standard
Our process for building your SaaS platform
A proven 4-phase system that de-risks every step.
We start with a deep discovery call to understand your users, data model, and business rules. Then we produce a detailed Roadmap document that defines the entire build.
The build phase uses two-week sprints with daily standups and weekly demos. You see real progress every week.
What ships with your SaaS platform
Every project includes these deliverables by default.
You get full ownership of all code and intellectual property. We hand over a running system with the tools you need to operate it yourself.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- PostgreSQL database with migrations
- Stripe payment integration setup
- API documentation (OpenAPI/Swagger)
- Admin dashboard for managing users and data
- User authentication with Auth0 or Clerk
- Staging and production environments on AWS
- Two-week post-launch support with bug fixes
What we ship in this practice.
HIPAA-compliant patient scheduling platform
We built a multi-tenant scheduling system for a telemedicine startup using Next.js, PostgreSQL, and Twilio. The client reduced no-shows by 40% and onboarded 500 providers in 12 weeks. Compliance was validated by a HIPAA audit firm.
B2B subscription management portal
A fintech company needed a custom billing platform with Stripe Connect and automated invoicing. We built it in 10 weeks with React, Node.js, and PostgreSQL. The client now processes $2M in monthly recurring revenue through the portal.
Multi-vendor marketplace for luxury goods
We created a marketplace with custom vendor dashboards, commission tracking, and real-time inventory sync. Tech stack: Next.js, PostgreSQL, Redis. The client launched with 200 vendors and hit 50,000 orders in the first quarter.
Learning management system for corporate training
An edtech startup needed a platform with video hosting, quizzes, and progress tracking. We delivered it in 10 weeks using React, Node.js, and Cloudflare video. The client reduced training costs by 60% for its enterprise customers.
Real estate property management platform
We built a system for a property management company with maintenance ticketing, tenant portals, and QuickBooks integration. Used Next.js, PostgreSQL, and AWS Lambda. The client reduced manual data entry by 8 hours per week per property.
Analytics dashboard for SaaS metrics
We created a real-time dashboard that pulls data from Stripe, HubSpot, and Google Analytics. Tech stack: React, D3.js, and WebSockets. The client's team saves 10 hours weekly on manual reporting and uses the data to reduce churn by 15%.
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. Our clients pay exactly what we agree.
Senior engineers only
We only hire engineers with 10+ years of experience and a track record at companies like AWS, Stripe, and Netflix. No junior devs, no overseas contractors, no learning on your time.
8-12 week MVPs
We ship a production-ready MVP in 8 to 12 weeks. That means you can start collecting user feedback and revenue in under three months. Our record is 8 weeks for a multi-tenant SaaS.
You own the code
100% of the source code and IP belongs to you from day one. We transfer the GitHub repository at launch. No license fees, no vendor lock-in, no hidden ownership clauses.
Monitoring and CI/CD built in
Every project ships with Sentry error tracking, GitHib Actions CI/CD, and automated deployments. We set up alerts so you know if something breaks before your customers do.
Post-launch support included
You get two weeks of free bug-fixing and small adjustments after launch. We also offer extended support retainers if you need ongoing maintenance. Our average NPS for post-launch support is 92.
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.