Experienced SaaS Platform Development DevelopersExperienced
We build SaaS platforms that scale. 12-week MVPs with fixed pricing and full code ownership.
IRPR builds SaaS platforms using Node.js, React, Next.js, and AWS. Our experienced developers architect multi-tenant systems with PostgreSQL, Redis, and Docker from day one.
Every project ships with source code, CI/CD pipeline, and monitoring. Timeline is 12-14 weeks, pricing is fixed between $80K and $250K. We comply with SOC 2, HIPAA, and PCI-DSS as needed.
Startup CTOs needing a scalable MVP. Enterprise product managers requiring multi-tenant architecture. B2B founders who need subscription billing and user management. SaaS companies moving to a white-label model.
Types of software we ship.
Multi-tenant SaaS Platform
Single codebase serving hundreds of customers. Tenant isolation with PostgreSQL row-level security and Redis caching.
Subscription Billing SaaS
Recurring billing with Stripe, custom pricing tiers, usage metering. Handles dunning and invoicing automatically.
SaaS with Marketplace
Connects buyers and sellers with commission logic, escrow payments via Stripe Connect, and dispute management.
White-label SaaS
Custom branding per tenant, domain mapping, and feature flags. Built with Next.js and managed via AWS CloudFront.
API-first SaaS Platform
Exposes REST and GraphQL APIs for third-party integrations. Includes rate limiting, API keys, and developer docs using Swagger.
SaaS with AI Features
Integrates OpenAI or custom ML models for predictions, classification, or recommendations. Deployed on AWS SageMaker.
B2B SaaS Portal
Role-based access for teams, SSO (SAML/OAuth), audit logs, and shared dashboards. Uses Auth0 for identity management.
SaaS with Real-time Collaboration
Live editing, WebSocket sync with Socket.io, presence indicators. Works with React and PostgreSQL notifications.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Education
Why experienced SaaS platform development developers matter
Your SaaS platform needs a team that has built multi-tenant systems before.
Experienced developers know how to design tenant isolation, handle scaling, and avoid rewrites. IRPR has delivered 200+ SaaS products across fintech, healthcare, and ecommerce.
We use proven patterns: microservices with AWS ECS, event-driven architecture with SQS, and database sharding with Postgres. This means your platform handles growth from day one without refactoring.
Generic dev shop vs IRPR
Most shops build a single-tenant prototype and call it done.
Generic dev shops often skip multi-tenant architecture, leaving you to rebuild later. They use hourly billing, so scope creeps and budgets blow up.
IRPR delivers a production-ready SaaS platform with full tenant isolation, CI/CD, and monitoring - all for a fixed price. You get senior engineers who have done this 200 times.
- Builds single-tenant MVP
- Hourly billing, no cost cap
- Junior developers, high turnover
- No CI/CD from day one
- You don't own code until paid
- No compliance knowledge
- Multi-tenant from day one
- Fixed price per project
- Senior engineers only (avg 10+ years)
- CI/CD with GitHub Actions included
- Full code ownership immediately
- SOC 2, HIPAA, PCI-DSS built in
Our process for building your SaaS platform
We move from idea to launch in 12-14 weeks with zero surprises.
Every engagement follows a proven four-phase framework. Each phase has clear deliverables and a fixed price, so you know exactly what you get and when.
The process starts with a 2-week Roadmap where we define architecture, user stories, and cost. Then we build, test, and ship - with you seeing working software every sprint.
What ships with your SaaS platform
You get a production-ready system, not a prototype.
Every delivery includes the full source code, infrastructure-as-code, and documentation. No black boxes, no proprietary licenses.
We configure monitoring, error tracking, and CI/CD so your team can take over immediately. If you need us to stay, we offer ongoing maintenance contracts.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Infrastructure as code (Terraform / CloudFormation)
- Sentry error tracking with alert channels
- Datadog or Grafana dashboards for uptime and performance
- REST API documentation (Swagger / OpenAPI)
- User management with Auth0 or custom JWT auth
- Database backups and recovery plan
- Load testing results (k6 or Locust)
- 1 year of cloud infrastructure optimization support
What we ship in this practice.
B2B Subscription Analytics Platform
Built a SaaS platform for a fintech startup that aggregates financial data. Used Node.js, PostgreSQL, and Stripe Billing. Reduced churn by 18% through in-app usage insights. Handles 50,000 API calls per day with sub-100ms latency.
Telemedicine Scheduling SaaS
Developed a multi-tenant scheduler for 200+ clinics. Tech stack: Next.js, Socket.io, Twilio Video. Cut no-show rates by 40% with automated reminders and real-time availability. SOC 2 compliant from launch.
White-label Ecommerce Platform
Created a white-label SaaS for a dropshipping aggregator. Built with React, Django, and Stripe Connect. Supports 1,000+ merchants with custom domains and branding. Onboarded 300 new merchants in 3 months.
Real Estate Investment CRM
Delivered a CRM for real estate investors tracking 10,000+ properties. Uses Next.js, PostgreSQL with PostGIS, and Google Maps API. Automated lead scoring boosted conversion by 25%.
AI-Powered Content Moderation SaaS
Built a platform using OpenAI GPT-4 and AWS Lambda for real-time moderation. Processes 100,000 comments per hour. Reduced manual review time by 80% for a social media startup.
Online Course Marketplace
Developed an LMS marketplace for 500 instructors. Tech: Next.js, Stripe Connect, Mux video. Achieved 99.9% uptime during peak traffic. Generated $2M in course sales in the first 6 months.
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 budget from day one.
You own the code
Source code is delivered to your GitHub repo from sprint 1. No proprietary frameworks, no locked-in licenses. You can take the code anywhere after launch.
Senior engineers only
Our team averages 10+ years of experience. Every developer has shipped at least 5 SaaS platforms. We don't hire juniors or outsource to cut corners.
8-12 week delivery
MVPs ship in 12 weeks on average. We use proven templates for authentication, billing, and tenant management to cut development time by 30%.
Compliance built-in
We build SOC 2, HIPAA, and PCI-DSS compliance into the architecture, not as an afterthought. Over 60% of our projects require compliance certification.
Transparent communication
You get a Slack channel with the whole team, weekly video demos, and a live roadmap board. No status emails that hide delays.
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.