Premium Custom SaaS Development AgencySaaS Development
We build production-ready SaaS MVPs in 8-12 weeks. Fixed pricing, senior engineers, full ownership.
IRPR builds premium custom SaaS applications using React, Node.js, Python, AWS, and PostgreSQL. We focus on scalable multi-tenant architecture from day one, so your product handles growth without rewrites.
We ship working SaaS products in 8-12 weeks with fixed pricing from $80K to $250K. Every project includes SOC 2 compliance preparation, CI/CD pipelines on GitHub Actions, and Sentry error tracking.
Founders with a validated idea, enterprises migrating to SaaS, and product teams needing senior engineering capacity hire us to build their core platform. We have shipped 200+ products across 50 countries.
Types of software we ship.
SaaS MVP Development
Rapidly validate your idea with a functional MVP. We use Next.js, Stripe, and Auth0 to ship in 8 weeks.
Multi-Tenant SaaS Platform
Architect a single codebase serving multiple clients with isolated data. Built on AWS with PostgreSQL row-level security.
Enterprise SaaS
Handle thousands of users with SSO, role-based access, and audit logs. Integrates with Okta, Salesforce, and SAP.
B2B SaaS Platform
Subscription management, invoicing, and team collaboration features. Uses Stripe Billing and HubSpot CRM sync.
SaaS Marketplace
Connect buyers and sellers with commission-based billing. Built with Node.js, Elasticsearch, and payment escrow.
Subscription Management Platform
Handle recurring billing, dunning, and usage-based pricing. Integrates with Stripe, Chargebee, and Recurly.
API-as-a-Service
Expose your SaaS functionality via REST/GraphQL APIs. Includes API keys, rate limiting, and developer docs generated from OpenAPI specs.
White-Label SaaS
Rebrand your platform for partners. Multi-domain support, custom CSS, and tenant-specific feature flags using LaunchDarkly.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Education
Why Choose a Premium Custom SaaS Development Agency
Building a SaaS product requires more than code. It demands architecture, compliance, and speed.
IRPR has shipped over 200 SaaS products across 50 countries. Our senior engineers average 10+ years of experience. We start every project with a fixed-price Roadmap phase that defines the exact scope and timeline.
You get a working product in 8-12 weeks, not months of uncertainty. Every deliverable includes CI/CD, error monitoring, and infrastructure as code on AWS. No shortcuts.
Generic Dev Shop vs Premium SaaS Development Agency
Not all agencies deliver the same quality. Here is the difference.
Many generic dev shops promise SaaS but deliver monolithic code with no CI/CD or compliance. They use junior developers and charge hourly, leading to scope creep and delays.
IRPR is a premium custom SaaS development agency. We assign senior engineers only, fix the price in week 2, and ship with full code ownership and 12 months of support.
- Unclear pricing - hourly billing with no cap
- Junior developers with less than 3 years experience
- No compliance readiness (HIPAA, SOC 2, PCI)
- Scope creep - changes cost extra
- No post-launch support beyond bug fixes
- Code stays on their servers - no ownership transfer
- Fixed price set during Roadmap phase (week 2)
- Senior engineers only - average 10+ years experience
- SOC 2, HIPAA, PCI-DSS compliance built in
- No scope creep - fixed scope with change control process
- 12 months of included support and maintenance
- Full code ownership - source code in your repo from day one
Our SaaS Development Process
We follow a structured 4-phase process to deliver your SaaS product on time and on budget.
Every project begins with a Discovery phase where we understand your users, market, and technical requirements. Then we create a detailed Roadmap with fixed pricing.
The Build phase uses agile sprints with weekly demos. After launch, we provide 12 months of support, monitoring, and infrastructure management.
What Ships with Every SaaS Product
Every project includes a standard set of deliverables that ensure your product is production-ready from day one.
We don't just hand over code. You get a fully operational SaaS platform with monitoring, infrastructure, and documentation.
All deliverables are included in the fixed price. No hidden fees or surprise costs.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with automated tests
- Sentry error tracking and performance monitoring
- AWS infrastructure as code using Terraform
- Stripe integration for subscription billing
- User authentication with Auth0 and social login
- Admin dashboard with user management and analytics
- RESTful API documentation generated from OpenAPI specs
- Load testing results using k6
- 12 months of support including bug fixes and uptime monitoring
What we ship in this practice.
Telemedicine SaaS Platform
Built a HIPAA-compliant telemedicine platform with video calls, scheduling, and EHR integration. Reduced patient no-shows by 30% and cut administrative time by 15 hours per week. Tech stack: Next.js, Twilio Video, PostgreSQL, AWS.
B2B Invoice Management SaaS
Developed a multi-tenant invoice management system with automated payment reminders and Stripe integration. Reduced average payment cycle from 45 days to 28 days. Tech stack: Node.js, React, Stripe, MongoDB.
Subscription Box Ecommerce Platform
Created a white-label subscription box platform for multiple brands. Handles 10,000+ monthly subscribers with dynamic product selection and recurring billing. Tech stack: Next.js, Shopify API, Stripe, AWS Lambda.
Real Estate CRM SaaS
Built a CRM for real estate agents with MLS integration, automated lead scoring, and drip email campaigns. Agents saved 8 hours per week on manual data entry. Tech stack: React, Node.js, PostgreSQL, SendGrid.
Online Course Marketplace
Developed a FERPA-compliant course marketplace with video hosting, quizzes, and certification tracking. Scaled to 50,000 users in first year. Tech stack: Next.js, AWS MediaConvert, PostgreSQL, Stripe Connect.
IoT Fleet Management SaaS
Built a real-time fleet tracking platform with GPS data ingestion, route optimization, and driver behavior analytics. Reduced fuel costs by 12% for a logistics company. Tech stack: Python, AWS IoT, TimescaleDB, React.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before development starts.
Senior engineers only
Our team averages 10+ years of experience. No junior developers. Each engineer has shipped multiple SaaS products and understands scalability, security, and compliance.
Compliance built in
We build SOC 2, HIPAA, and PCI-DSS compliance into your product from day one. No costly retrofits. Your SaaS is audit-ready from launch.
Full code ownership
You own 100% of the code and intellectual property. Source code is in your GitHub repository from the first commit. No licensing fees or vendor lock-in.
12-month support included
Every project includes 12 months of support: bug fixes, uptime monitoring, and infrastructure updates. You get a dedicated DevOps engineer for the first year.
8-12 week delivery
We ship your SaaS MVP in 8-12 weeks, not 6 months. Our streamlined process and senior team eliminate delays. 98% of our projects deliver on time.
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.