Top SaaS Platform Development FirmDevelopment Firm
We build SaaS platforms that scale. 200+ products shipped in 12 weeks.
IRPR builds SaaS platforms using Next.js, PostgreSQL, Stripe, and AWS. Our senior engineers write production-ready code from day one, so you get a platform that handles real traffic.
We deliver an MVP in 8 to 12 weeks with fixed pricing between $80K and $250K. Every project meets SOC 2, HIPAA, or PCI-DSS standards if needed.
Our clients are SaaS founders with a validated idea, CTOs at scaling startups who need a multi-tenant backend, product managers launching a vertical SaaS, and VPs of engineering who want to offload development risk.
Types of software we ship.
B2B SaaS
Multi-tenant subscription platform with role-based access, built on Stripe Billing and Auth0.
B2C SaaS
Consumer-facing app with freemium tiers, using Firebase for auth and real-time features.
Multi-tenant SaaS
Isolated data per tenant with shared infrastructure, deployed on AWS ECS with RDS.
White-label SaaS
Rebrandable platform with custom domains and theming, powered by Next.js and Docker.
Marketplace SaaS
Two-sided marketplace with Stripe Connect payouts, search, and reviews.
API-first SaaS
Headless backend with REST/GraphQL APIs, documentation via Swagger, and API key management.
Vertical SaaS
Industry-specific platform for healthcare or logistics with compliance built in (HIPAA, SOC 2).
Subscription management SaaS
Recurring billing engine with usage tracking, dunning, and proration, using Recurly or Stripe.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Logistics
Why IRPR is the top SaaS platform development firm
We have delivered over 200 SaaS products to clients in 50 countries with a 98% on-time record.
Every platform we build uses a modern tech stack: Next.js or Remix on the frontend, Node.js or Go on the backend, and PostgreSQL or ClickHouse for data. Infrastructure runs on AWS with automated CI/CD pipelines.
Our fixed pricing model means you know the cost before code is written. A typical SaaS MVP costs $80K to $250K and ships in 8 to 12 weeks. We handle compliance for HIPAA, SOC 2, and PCI-DSS.
The difference between a generic dev shop and a top SaaS firm
Most agencies promise custom software but deliver bloated code and missed deadlines.
Generic shops bill by the hour, hide scope creep, and skip compliance until it's too late. They treat your SaaS like any other web project, using outdated stacks and junior developers.
IRPR works differently. We assign senior engineers only, write tests first, and ship to production with monitoring from week one. You get a production-ready platform, not a prototype.
- Hourly billing with no cap
- Junior or mid-level developers
- No compliance expertise
- Deliverable is a zip file
- 2-4 month discovery phase
- No post-launch monitoring
- Fixed price from $80K
- Senior engineers only
- Built-in SOC 2, HIPAA, PCI-DSS
- Source code in your repo
- 12-week delivery standard
- Sentry + Datadog from launch
Our 4-phase process for building your SaaS platform
We follow a structured framework: Idea, Roadmap, Product, Release.
In the Idea phase we validate your assumptions with wireframes and user flows. You see the product before we write a line of code.
Roadmap produces a fixed-price quote, tech architecture document, and a 12-week project plan. No surprises.
What ships with your SaaS platform
You get a production-ready system, not a half-finished prototype.
Every project includes automated testing, infrastructure as code, and monitoring from day one. We deploy to staging by week 3.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Datadog or New Relic monitoring
- Infrastructure as code (Terraform)
- PostgreSQL database with migrations
- Stripe integration for subscriptions
- Auth0 or Clerk authentication
- Swagger/OpenAPI documentation
- ALC or SOC 2 compliance documentation
What we ship in this practice.
B2B SaaS for healthcare scheduling
Built a multi-tenant platform that reduced no-show rates by 40%. Tech stack: Next.js, PostgreSQL, Twilio, Stripe. HIPAA compliant.
Subscription management SaaS for fintech
Developed a recurring billing engine that handles 10,000+ transactions per month. Integrated with Plaid and Stripe. 99.9% uptime.
Marketplace SaaS for ecommerce
Launched a two-sided marketplace connecting 500+ vendors with buyers. Features: Stripe Connect, Algolia search, Shopify integration. Revenue grew 3x in 6 months.
Vertical SaaS for real estate agents
Created a CRM with MLS integration and automated lead scoring. Agents saved 8 hours per week on data entry. Tech stack: React, Node.js, Elasticsearch.
White-label SaaS for logistics
Built a fleet management platform used by 20+ logistics companies. Custom domains, real-time GPS tracking, and automated invoicing. Reduced dispatch time by 30%.
API-first SaaS for edtech
Delivered a content delivery API used by 15 schools. Supports FERPA compliance and integrates with Canvas LMS. 12-week build.
Why teams hire us.
Fixed price, not hourly
Every SaaS 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 upfront.
Senior engineers only
We hire senior engineers with 10+ years experience. No juniors, no offshore teams. Every developer on your project has shipped production SaaS before.
12-week MVP standard
Our average MVP ships in 8 to 12 weeks. We work in 2-week sprints with a demo at the end of each. You see progress every 14 days.
Full code ownership
You own all source code, infrastructure, and IP. We push to your GitHub repo from day one. No lock-in, no licensing fees.
Compliance built in
We build HIPAA, SOC 2, PCI-DSS, and FERPA compliance into the architecture from the start. No painful retrofitting.
Async-first, global team
We work across time zones with 4+ hours of daily overlap with US hours. You get daily updates on Slack and weekly status reports.
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.