Experienced SaaS Platform Development ServicesDevelopment Services
Build a multi-tenant SaaS platform with a team that has shipped 200+ products. Fixed price, 8-12 week MVP, full ownership of code.
IRPR builds SaaS platforms using AWS Lambda, PostgreSQL, Next.js, and Stripe. We handle multi-tenant architecture, subscription billing, and role-based access from day one.
Every project ships in 8-12 weeks with a fixed price of $80K-$250K. We comply with SOC 2, HIPAA, and PCI-DSS standards. You get full source code ownership and a CI/CD pipeline on GitHub Actions.
We work with SaaS founders launching a new product, enterprise teams migrating to the cloud, and startups needing a scalable MVP to raise Series A. Each client gets a senior engineer as their daily point of contact.
Types of software we ship.
Multi-tenant SaaS platform
One codebase, many customers. Isolated data per tenant with PostgreSQL row-level security and AWS RDS.
Subscription billing platform
Recurring payments, metered usage, and proration. Stripe Billing and Chargebee integration out of the box.
SaaS analytics dashboard
Real-time metrics, cohort analysis, and custom reports. Built on ClickHouse and Metabase for sub-second queries.
White-label SaaS product
Rebrandable front-end with custom domains. React component library and Tailwind CSS for fast theming.
API-first SaaS backend
RESTful and GraphQL APIs with auto-generated docs (Swagger/OpenAPI). Rate limiting and API key management included.
SaaS marketplace platform
Connect buyers and sellers with commission tracking, escrow payments, and dispute resolution workflows.
Enterprise SaaS portal
SSO via SAML/OAuth, audit logs, and role-based access control. Complies with SOC 2 Type II and HIPAA.
SaaS mobile app
React Native app synced with your web platform. Push notifications, offline support, and biometric auth.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Education
What makes a SaaS platform scalable
Scalability is not an afterthought. It is built into the architecture from the first commit.
IRPR uses a microservices architecture on AWS ECS with auto-scaling policies. Each service is independently deployable and monitored with Datadog. We use Redis for caching and PostgreSQL read replicas for high query throughput.
Multi-tenancy is handled with either database-per-tenant or row-level security, depending on your compliance needs. We test load with k6 to ensure the platform handles 10,000 concurrent users before launch.
The difference between generic dev shops and IRPR
Building a SaaS platform is different from building a brochure site. You need engineers who understand multi-tenancy, billing, and compliance.
Generic dev shops often build single-tenant apps and bolt on multi-tenancy later. That creates tech debt and security holes. IRPR builds multi-tenant from day one with isolated data and tenant-specific rate limiting.
We also handle compliance upfront. HIPAA, SOC 2, and PCI-DSS requirements are mapped into the architecture before any code is written. No retrofitting, no surprises.
- Single-tenant architecture by default
- No compliance planning until audit time
- Hourly billing with scope creep
- Junior developers on your project
- No CI/CD or monitoring setup
- Code ownership is unclear
- Multi-tenant from day one (row-level security or DB-per-tenant)
- HIPAA, SOC 2, PCI-DSS mapped before code starts
- Fixed price with no scope creep
- Senior engineers only (10+ years average)
- CI/CD pipeline on GitHub Actions, Sentry error tracking
- Full source code ownership from day one
Our SaaS development process: Idea to launch in 12 weeks
We use a four-phase process that de-risks your investment and delivers a production-ready SaaS platform.
Each phase has a clear deliverable and a go/no-go decision point. You never pay for work you didn't approve.
The Roadmap phase costs $5K and produces a detailed spec with wireframes, data model, and a fixed price for the build. You get a working prototype by week 4.
What ships with your SaaS platform
You get a production-ready system, not a prototype. Every deliverable is documented and deployable.
We ship the entire codebase, infrastructure as code, and a runbook that your team can use to maintain the platform. No black boxes, no hidden dependencies.
Every project includes a 30-day warranty where we fix any bugs found in production. After that, you can extend support at a fixed monthly rate.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with automated tests
- Infrastructure as code (Terraform on AWS or GCP)
- Multi-tenant database schema with row-level security
- Stripe Billing integration for subscriptions and invoicing
- Sentry error tracking and Datadog monitoring dashboards
- API documentation via Swagger/OpenAPI
- Admin panel with user management and role-based access
- Runbook with deployment and rollback procedures
- 30-day warranty with bug fixes included
What we ship in this practice.
Telemedicine SaaS for a HealthTech startup
Built a HIPAA-compliant telemedicine platform with video calls via Twilio, patient scheduling, and EHR integration. Reduced patient no-show rate by 35%. Tech stack: Next.js, PostgreSQL, AWS Chime, Stripe.
Subscription billing platform for a Fintech company
Developed a metered billing engine that handles usage-based pricing for 50,000+ subscribers. Integrated with Stripe and QuickBooks. Reduced billing errors by 90%. Tech stack: Node.js, PostgreSQL, Redis, AWS Lambda.
Property management SaaS for a Real Estate firm
Created a multi-tenant platform with MLS data integration, tenant screening, and lease management. Automated rent collection and late fee calculation. Saved property managers 12 hours per week. Tech stack: React, Python, PostgreSQL, Plaid.
LMS platform for an EdTech company
Built a FERPA-compliant learning management system with video lessons, quizzes, and progress tracking. Integrated with Zoom for live classes. Onboarded 10,000 students in the first month. Tech stack: Next.js, PostgreSQL, AWS S3, Stripe.
Inventory management SaaS for an Ecommerce brand
Developed a real-time inventory tracking system with multi-warehouse support and predictive restocking. Integrated with Shopify and Amazon Marketplace. Reduced stockouts by 40%. Tech stack: Node.js, PostgreSQL, Redis, AWS ECS.
Compliance management SaaS for a Manufacturing firm
Built an ISO 9001 compliance platform with audit trails, document management, and automated reporting. Integrated with SAP and Salesforce. Cut audit preparation time by 60%. Tech stack: React, Python, PostgreSQL, AWS S3.
Why teams hire us.
Fixed price, not hourly billing
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 single line of code.
Senior engineers only, no juniors
Our team averages 10+ years of experience. Every engineer has shipped at least 5 production SaaS platforms. You never get a junior developer learning on your project.
Multi-tenant architecture from day one
We build with tenant isolation, row-level security, and database-per-tenant patterns from the first sprint. No refactoring later. This saves 6-8 weeks of rework.
Compliance built in, not bolted on
HIPAA, SOC 2, PCI-DSS, and GDPR requirements are mapped into the architecture before code starts. We use encryption at rest (AES-256) and in transit (TLS 1.3) by default.
Full ownership of code and infrastructure
You own everything: source code, CI/CD pipeline, infrastructure as code, and monitoring dashboards. No lock-in, no licensing fees. You can deploy anywhere after the project.
12-week MVP, not 6 months
Our process delivers a production-ready MVP in 8-12 weeks. We have shipped 200+ products with a 98% on-time delivery rate. Speed is built into our workflow.
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.