Expert Custom SaaS Development ServicesDevelopment Services
We build your SaaS from idea to release in 8-12 weeks. Fixed price, senior engineers, no surprises.
IRPR provides expert custom SaaS development services for founders and enterprises. We use Next.js, Node.js, Python, PostgreSQL, and AWS to build scalable multi-tenant SaaS platforms with CI/CD pipelines and automated testing.
Every project ships in 8-12 weeks with a fixed price starting at $80K up to $250K for complex platforms. We handle compliance like SOC 2, HIPAA, and PCI-DSS. You get source code, infrastructure-as-code, and deployment scripts.
Founders hire us to validate and launch their SaaS MVP. CTOs hire us to rebuild legacy monoliths into microservices. Product managers hire us to add multi-tenant features or payment integrations like Stripe.
Types of software we ship.
Multi-Tenant SaaS Platform
Architected with database isolation per tenant. Uses PostgreSQL row-level security or separate schemas. Supports 1000+ tenants.
SaaS MVP
Core feature set only. Stripe billing, user auth, and a dashboard. Launches in 8 weeks with real users.
B2B SaaS Portal
Role-based access for teams and admins. Integrates with Salesforce and HubSpot via REST APIs. Handles SSO via Okta.
Subscription Management Platform
Recurring billing, usage tracking, and dunning. Built on Stripe Billing or Recurly. Supports annual/monthly plans.
SaaS Analytics Dashboard
Real-time metrics with charts and export. Uses ClickHouse for fast queries. Tracks MRR, churn, LTV, and ARPU.
API-First SaaS Product
Headless backend with REST and GraphQL APIs. Designed for third-party integrations. Rate limiting and API key management included.
White-Label SaaS Solution
Rebrandable interface per tenant. Custom domain support and logo upload. Used by agencies and resellers.
Enterprise SaaS Platform
SOC 2 Type II compliant. Audit logging, role-based access, and SLA monitoring. Deployed on AWS with auto-scaling.
We build for every business type.
Healthcare
Fintech
Real Estate
Ecommerce
Education
Why Expert Custom SaaS Development Services Matter
Off-the-shelf SaaS tools often miss your specific workflows. Custom development gives you exactly what you need.
Generic SaaS platforms force you into predefined features. You pay for modules you don't use and miss integrations you need. IRPR builds your SaaS from scratch with your exact business logic. We use Next.js for the frontend, Node.js for APIs, and PostgreSQL for data. Every platform is multi-tenant ready from day one.
We ship with a CI/CD pipeline on GitHub Actions, Sentry error tracking, and Datadog monitoring. Your team gets full source code and infrastructure scripts. No lock-in, no recurring license fees. You own everything.
The Difference Between Generic Dev Shops and Expert SaaS Development
Not every agency can build a scalable multi-tenant SaaS. Here is what sets IRPR apart.
Many agencies treat SaaS like a standard web app. They skip multi-tenant architecture, fail to isolate customer data, and ignore compliance. IRPR has shipped over 200 SaaS products across 50 countries. We know the difference between a demo and a production platform.
Our process starts with a two-week Roadmap phase. We define the data model, API endpoints, and deployment architecture before writing code. This fixed-price phase costs $8K and gives you a complete plan. No guesswork, no scope creep.
- No multi-tenant isolation
- No CI/CD pipeline
- No compliance documentation
- Hourly billing with surprise overruns
- No monitoring or error tracking
- Code delivered without infrastructure scripts
- Database isolation per tenant
- GitHub Actions CI/CD pipeline
- SOC 2, HIPAA, PCI-DSS compliance built in
- Fixed price from Roadmap phase
- Sentry + Datadog monitoring from day one
- Full infrastructure-as-code with Terraform
Our Process for Custom SaaS Development
We follow a four-phase process that turns your idea into a live product in 8-12 weeks.
Every project starts with a two-week Roadmap. You get a detailed plan with wireframes, data models, and a timeline. No code is written until you approve the plan. This phase costs $8K and is credited toward the build.
The Product phase takes 6-10 weeks. Our senior engineers build your SaaS with daily standups and weekly demos. You see progress every week. The Release phase includes deployment to AWS, load testing, and handover of all code and documentation.
What Ships with Your Custom SaaS Platform
You get more than code. Every project includes a complete delivery package.
We don't just hand over a GitHub repo. You get infrastructure scripts, monitoring dashboards, and deployment playbooks. Your team can deploy, scale, and maintain the platform without IRPR.
All source code is written in TypeScript with unit tests and integration tests. We use Jest for backend tests and Cypress for end-to-end tests. You get a 99.9% uptime SLA and 24/7 monitoring for the first month after launch.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking configured
- Datadog monitoring dashboard
- Infrastructure-as-code with Terraform
- PostgreSQL schema with migrations
- Stripe billing integration code
- User authentication with Auth0 or Clerk
- Deployment playbook and runbook
- API documentation with Swagger
What we ship in this practice.
Telemedicine SaaS Platform
Built a HIPAA compliant video consultation platform with EHR integration. Reduced patient wait times by 40%. Tech stack: Next.js, WebRTC, PostgreSQL, AWS Chime.
Lending Management SaaS
Created a loan origination and servicing platform for a fintech startup. Automated underwriting reduced manual work by 25 hours per week. Tech stack: Node.js, React, PostgreSQL, Plaid.
Property Management Dashboard
Developed a multi-tenant SaaS for property managers with MLS integration and automated rent collection. Onboarded 500 properties in 3 months. Tech stack: Next.js, Python, PostgreSQL, Stripe.
Subscription Box Management SaaS
Built a platform for ecommerce brands to manage recurring subscriptions, inventory, and shipping. Reduced churn by 15% with automated dunning. Tech stack: Next.js, Node.js, PostgreSQL, Recurly.
Online Learning Management System
Delivered a FERPA compliant LMS with video hosting, quizzes, and gradebooks. Served 10,000 students in the first semester. Tech stack: Next.js, Python, PostgreSQL, AWS S3.
Logistics Freight Matching Platform
Built a SaaS platform connecting shippers with carriers. Automated load matching reduced empty miles by 20%. Tech stack: Next.js, Node.js, PostgreSQL, Google Maps API.
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 code.
Senior Engineers Only
Our team averages 10+ years of experience. No junior developers. Every engineer has shipped at least 5 production SaaS platforms. We don't outsource or use offshore teams.
8-12 Week MVPs
We ship working SaaS products in 8-12 weeks. Our record is 6 weeks for a B2B portal with Stripe billing and user auth. Fast time to market is built into our process.
Compliance Built In
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture. Not bolted on after. Our platforms pass audits because we design for compliance from day one.
Full Ownership
You own all source code, infrastructure scripts, and documentation. No licensing fees, no recurring payments to IRPR. You can take the platform to any hosting provider.
Proven Track Record
200+ products shipped across 50 countries. 98% of projects delivered on time. Our clients include funded startups, Fortune 500 companies, and government agencies.
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.