Expert SaaS Development AgencySaaS Development
Your SaaS idea shipped in 8-12 weeks. Senior engineers only, fixed price, full ownership.
IRPR is an expert SaaS development agency that builds cloud-native platforms from scratch. We use React, Next.js, Node.js, Python, PostgreSQL, and AWS or GCP to create scalable SaaS products that handle thousands of concurrent users from day one.
Every project ships in 8-12 weeks with a fixed price range of $80,000 to $250,000. Our engineers are senior-level only, and you receive full source code ownership, CI/CD pipelines, and production-ready infrastructure.
Founders with a validated idea hire us to go from prototype to revenue. Product managers bring us in to launch a B2B platform under budget. CTOs engage us to rebuild legacy systems into modular SaaS without bloated vendor lock-in.
Types of software we ship.
SaaS MVP
Minimum viable product with core features, user auth, billing, and analytics. Ship in 8 weeks.
Multi-tenant SaaS Platform
Isolated databases per tenant, custom domain support, and role-based access control. Uses AWS RDS and Auth0.
Subscription Management System
Handle plans, trials, upgrades, downgrades, and churn with Stripe Billing and webhooks.
SaaS Analytics Dashboard
Real-time metrics, user segmentation, cohort analysis, and custom reports. Built with Metabase or Mixpanel API.
SaaS Onboarding Flow
Guided setup, product tours, and milestone checklists to boost activation rates. Uses React Joyride.
B2B SaaS Portal
Enterprise portal with SSO, audit logs, team management, and API integrations. Supports SAML 2.0.
API-first SaaS Product
Headless backend with public API, developer docs, rate limiting, and usage metering. Built with FastAPI and Stripe usage-based billing.
Vertical SaaS Solution
Specialized SaaS for a single industry – e.g., clinic management, property inspection, or logistics tracking. HIPAA-ready if needed.
We build for every business type.
Professional services
Healthcare
Commerce & retail
Education & training
Operations & logistics
Why hire an expert SaaS development agency like IRPR
Building a SaaS product requires more than just code - it demands a full lifecycle approach from architecture to release.
IRPR has delivered 200+ SaaS products across 50 countries. Our teams use proven stacks like Next.js, PostgreSQL, AWS Lambda, and Stripe to get you to market fast. Every engineer has at least 8 years of experience and has shipped multiple production SaaS platforms.
We handle all compliance requirements based on your industry - HIPAA for healthcare, SOC 2 for B2B, PCI-DSS for payments, and GDPR for EU users. Your product ships with 99.9% uptime SLAs and automated monitoring through Datadog and PagerDuty.
The difference between generic dev shops and an expert SaaS agency
Most development shops treat your SaaS like any other website. IRPR builds it as a scalable, revenue-generating platform.
Generic shops often use outdated tech, charge hourly, and hand over code with no documentation or deployment scripts. You end up with a fragile product that breaks under load and costs twice the original estimate.
IRPR gives you a fixed price, a documented architecture, CI/CD pipelines, and a product that scales from day one. Our engineers are senior - they've built SaaS platforms used by millions.
- Hourly billing with no cap
- Junior or offshore developers
- No compliance guidance
- Monolithic code you can't maintain
- No CI/CD or monitoring
- Code ownership unclear
- Fixed price from the Roadmap phase
- Senior engineers only (8+ years)
- HIPAA, SOC 2, PCI-DSS guidance included
- Modular, documented codebase
- GitHub Actions CI/CD + Datadog monitoring
- Full code ownership with no license fees
Our process for building your SaaS product
We follow a four-phase framework: Idea, Roadmap, Product, Release. No fluff, no delays.
The Idea phase (week 1) is a deep dive into your market, users, and technical requirements. We identify the core features that deliver 80% of the value and create a clear scope.
Then we move to Roadmap (week 2), where we define the architecture, choose the stack, and agree on a fixed price. Product (weeks 3-10) is where we build the MVP in iterative sprints. Release (weeks 11-12) covers testing, deployment, and handover.
What ships with every SaaS product from IRPR
You don't just get code. You get a complete, production-ready system that you own and can scale.
Every project includes a fully documented codebase, a CI/CD pipeline that automates testing and deployment, and infrastructure-as-code using Terraform on AWS or GCP. You also receive monitoring dashboards, error tracking, and a 30-day post-launch support period.
We never use proprietary frameworks or licenses. Your source code is in your repo from day one, written by our senior engineers. No black boxes, no vendor lock-in.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Infrastructure as code (Terraform) for AWS or GCP
- Docker containers with orchestrator (ECS/GKE)
- Stripe integration for subscriptions and billing
- Authentication with Auth0 or custom JWT
- Sentry error tracking and Datadog monitoring
- Production database with automated backups
- Full API documentation (Swagger/OpenAPI)
- 30-day post-launch support with priority response
What we ship in this practice.
Subscription-based analytics platform for B2B marketers
Built a multi-tenant SaaS that ingests data from Google Analytics and HubSpot, creates custom reports, and sends weekly digests. Reduced manual reporting time by 12 hours per week. Tech stack: Next.js, Python, PostgreSQL, Stripe, Cube.js.
Telemedicine scheduling platform for a chain of clinics
Developed a HIPAA-compliant SaaS that allows patients to book appointments, join video calls, and pay copays online. Increased appointment volume by 40% within 3 months. Tech stack: React, Twilio Video, Stripe, AWS (HIPAA-eligible).
Invoice factoring platform for small businesses
Built a B2B SaaS that connects businesses with investors. Automated credit checks, document signing, and fund transfers. Reduced processing time from 5 days to under 24 hours. Tech stack: Next.js, Node.js, Plaid, Stripe, MongoDB.
Property inspection SaaS for real estate agencies
Created a platform for inspectors to schedule visits, capture photos, generate reports, and share with clients. Saved each inspector 8 hours of administrative work per week. Tech stack: React, Node.js, PostgreSQL, Google Maps API, Stripe.
Corporate LMS for a global training company
Developed a multi-tenant SaaS that supports courses, quizzes, certificates, and SCORM uploads. Handles 10,000+ concurrent users during peak training periods. Tech stack: Next.js, Express, MongoDB, AWS CloudFront, Stripe.
Field service management SaaS for a logistics firm
Built a mobile-first platform for dispatchers to assign jobs, track drivers in real time, and capture signatures. Cut missed appointments by 60%. Tech stack: React Native, Node.js, PostgreSQL, Mapbox, Twilio.
Why teams hire us.
Fixed price from day one
Every project receives a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. Our average project runs $80K-$250K depending on complexity.
Only senior engineers
Our teams consist of engineers with 8+ years of experience. No juniors, no offshore grind. Every developer has shipped multiple SaaS products and can architect, build, and deploy without hand-holding.
Full code ownership
You own 100% of the source code, documentation, and infrastructure configs. No licensing fees, no proprietary frameworks. We hand over the keys when you're ready to take over.
Production-ready from sprint 1
We never build prototypes. Every sprint delivers tested, deployable code running on real infrastructure. Your product is ready for users from the first release.
Built-in compliance
We include HIPAA, SOC 2, PCI-DSS, and GDPR controls based on your industry. Our AWS/GCP architectures are vetted by compliance experts. No extra cost for standard requirements.
Proven track record across 50 countries
We have shipped 200+ SaaS products for clients in North America, Europe, Asia, and the Middle East. Our portfolio includes B2B platforms, marketplaces, and vertical SaaS products that generate recurring revenue.
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.