Expert Custom SaaS Development TeamSaaS Development
We build your SaaS product with a fixed price and a clear 12-week timeline. No hourly billing, no scope creep, just a production-ready MVP.
IRPR is an expert custom SaaS development team that builds multi-tenant cloud applications using React, Node.js, Python, and PostgreSQL. We ship production-ready SaaS platforms with subscription billing, user roles, and API integrations baked in from day one.
Every engagement starts with a 2-week Roadmap phase where we define the full scope and produce a fixed price quote. Typical SaaS MVPs run 8-12 weeks and cost between $80K and $250K. We build to SOC 2 standards and deploy on AWS with 99.9% uptime SLAs.
We work with B2B founders who need a scalable subscription platform, enterprise teams migrating legacy tools to SaaS, and funded startups launching their first multi-tenant product. Each client gets a dedicated team of senior engineers, a product manager, and a QA lead.
Types of software we ship.
Multi-tenant SaaS platform
A single codebase serving multiple customers with isolated data, custom domains, and role-based access. Built with AWS Cognito and PostgreSQL schemas.
Subscription billing SaaS
Recurring revenue platform with Stripe Billing, usage-based pricing, and automated invoicing. Includes dunning, proration, and plan upgrades.
B2B SaaS portal
Client-facing dashboard for enterprise customers with SSO, audit logs, and custom reporting. Integrates with Salesforce and HubSpot via REST APIs.
SaaS marketplace
Platform connecting buyers and sellers with commission-based billing, reviews, and escrow payments. Built with Next.js and Stripe Connect.
API-first SaaS product
Headless SaaS platform with a public API, webhook support, and developer documentation. Powered by FastAPI and Redis for rate limiting.
White-label SaaS solution
Reseller-ready platform with custom branding, tenant-level theming, and multi-language support. Uses Docker and Kubernetes for deployment.
SaaS analytics dashboard
Real-time analytics platform with customizable charts, data exports, and role-based access. Connects to Mixpanel, Google Analytics, and internal databases.
SaaS compliance platform
HIPAA or PCI-DSS compliant SaaS for regulated industries. Includes audit trails, encryption at rest, and automated compliance reporting.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Professional Services
What an Expert Custom SaaS Development Team Delivers
IRPR ships production-ready SaaS platforms with everything you need to launch and scale.
Our team builds multi-tenant SaaS applications that handle user authentication, subscription billing, and data isolation from day one. We use a microservices architecture on AWS ECS with PostgreSQL for relational data and Redis for caching. Every deployment includes CI/CD pipelines on GitHub Actions and monitoring with Datadog.
We have shipped SaaS products for healthcare, fintech, and ecommerce clients. One B2B compliance platform we built processes over 10,000 API requests per minute with 99.9% uptime. Another subscription analytics tool reduced churn by 22% for a client in the first quarter after launch.
IRPR vs Generic Dev Shops
Not all development teams deliver the same quality. Here is the difference.
Generic dev shops quote hourly rates and change scope mid-project. They use junior developers and rarely have SaaS-specific experience. You end up with a fragile MVP that needs a rebuild before launch.
IRPR is an expert custom SaaS development team that works on fixed price, fixed scope contracts. Every engineer has 8+ years of experience. We build for scale from day one with proper architecture, testing, and deployment pipelines.
- Hourly billing with no cap
- Junior developers with 2-3 years experience
- Scope changes mid-project without notice
- No SaaS-specific architecture knowledge
- Manual deployment and no CI/CD
- Code dump with no documentation
- Fixed price from the Roadmap phase
- Senior engineers with 8+ years experience
- Clear scope defined in 2 weeks, no changes without change order
- Multi-tenant architecture with tenant isolation
- CI/CD on GitHub Actions, automated testing, staging environment
- Full documentation, source code in your repo, 30-day warranty
How We Build Your SaaS Product
Our process takes you from idea to production in 12 weeks. Here are the steps.
Every engagement follows a structured process that de-risks development and ensures on-time delivery. We have refined this over 200+ projects across 50 countries.
The process starts with a 2-week Roadmap where we write user stories, design the data model, and produce a fixed price quote. Then we build in 2-week sprints with demos every Friday. The final 2 weeks are dedicated to security testing, load testing, and deployment.
What Ships with Your SaaS Platform
Every project includes these deliverables by default. No hidden extras.
When you hire IRPR as your expert custom SaaS development team, you get a complete product, not just code. We handle everything from architecture to deployment.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions and automated tests
- Staging environment on AWS with production parity
- Stripe Billing integration with subscription plans
- User authentication with email/password and Google SSO
- Multi-tenant data isolation with PostgreSQL schemas
- Admin dashboard with user management and analytics
- API documentation with Swagger or Postman collection
- Sentry error tracking and Datadog monitoring setup
- 30-day post-launch warranty with bug fixes
What we ship in this practice.
B2B compliance reporting platform
Built a multi-tenant SaaS platform that automates SOC 2 report generation for managed service providers. Reduced manual reporting time by 15 hours per week. Tech stack: React, Node.js, PostgreSQL, AWS ECS.
Telehealth subscription service
Developed a HIPAA-compliant video consultation platform with Stripe subscription billing. Handles 500+ concurrent sessions with sub-second latency. Tech stack: WebRTC, React, Python, AWS Chime.
Ecommerce inventory management SaaS
Created a multi-channel inventory sync tool for Shopify and Amazon sellers. Reduced overselling by 95% for a mid-market client. Tech stack: Next.js, Node.js, Redis, Stripe.
Real estate CRM with MLS integration
Built a white-label CRM for real estate agents with automatic MLS data import and lead scoring. Increased agent productivity by 30%. Tech stack: React, Python, PostgreSQL, MLS API.
EdTech assessment platform
Developed a FERPA-compliant SaaS platform for K-12 schools to create and grade assessments. Supports 10,000 concurrent users during peak testing periods. Tech stack: React, Django, PostgreSQL, AWS Lambda.
Manufacturing quality management SaaS
Built an ISO 9001 compliant platform for tracking defects, audits, and corrective actions. Reduced non-conformance reports by 40% in 6 months. Tech stack: React, Node.js, PostgreSQL, AWS S3.
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 cost before we write a line of code.
Senior engineers only
Every developer on your project has 8+ years of experience. No juniors, no offshore interns, no learning on your dime. You get a team that has shipped SaaS products before.
12-week MVP guarantee
We ship production-ready SaaS MVPs in 8-12 weeks. Our track record shows 98% on-time delivery. If we miss the deadline, we cover the extra sprint at no cost.
Full code ownership
You own 100% of the source code, documentation, and IP from day one. We transfer everything to your GitHub repository at the end of each sprint. No lock-in, no licensing fees.
Built for scale
We design multi-tenant architectures that handle 10x growth without rewrites. Using AWS auto-scaling, Redis caching, and PostgreSQL read replicas, your SaaS can scale from 100 to 100,000 users.
Compliance-ready
We build to HIPAA, SOC 2, PCI-DSS, and FERPA standards. Our team has delivered compliant SaaS platforms for healthcare, fintech, and education clients. Audit trails and encryption are standard.
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.
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