SaaS Development DevelopersDevelopment Developers
We build your SaaS MVP in 12 weeks with a fixed price. Senior engineers handle every layer from auth to billing.
IRPR builds custom SaaS products using modern stacks like React, Node.js, and AWS. We handle multi-tenant architectures, subscription billing via Stripe, and secure authentication with Auth0.
Every engagement ships with a fixed price determined during a 2-week Roadmap phase. Typical MVPs cost $80K to $250K and take 8 to 12 weeks. We build to compliance standards like SOC 2, HIPAA, and PCI-DSS when needed.
We work with SaaS founders who need a validated MVP before raising a seed round, product managers launching a new vertical, CTOs replacing legacy systems, and investors backing portfolio companies that need rapid prototyping.
Types of software we ship.
Multi-tenant SaaS Platform
A single codebase serving multiple customers with isolated data. Includes tenant provisioning, custom branding, and role-based access.
Subscription Billing System
Handles recurring payments, proration, invoicing, and dunning. Integrates with Stripe or Chargebee for complex pricing tiers.
API-as-a-Service Product
Sells API access with usage tracking, rate limiting, and developer portals. Built with Node.js and Kong API gateway.
Marketplace Software
Connects buyers and sellers with transaction fees, escrow, and review systems. Uses PostgreSQL, Elasticsearch, and Stripe Connect.
CRM SaaS
Sales pipeline management with custom fields, workflow automation, and email sync via Microsoft Graph or Google Gmail API.
Analytics Dashboard SaaS
Real-time dashboards with drill-downs, scheduled reports, and data connectors to BigQuery, Snowflake, or PostgreSQL.
Collaboration Tool SaaS
Real-time editing, threaded comments, and file sharing using WebSockets and CDNs like Cloudflare for low latency.
E-commerce SaaS (Shopify App)
Embedded apps for Shopify stores. Handles OAuth, webhooks, and GraphQL for inventory syncing and custom checkout logic.
We build for every business type.
Healthcare
Fintech
E-commerce
Real Estate
Education
SaaS development developers with proven output
We measure our work by outcomes, not hours. Every project delivers a real product.
IRPR has shipped over 200 SaaS products across 50 countries. Our senior engineers average 10+ years of experience each. Every build uses modern tooling like React, TypeScript, Node.js, and AWS.
Projects start with a 2-week Roadmap phase where we define scope, compliance needs, and a fixed price. You know the cost and timeline before a single line of production code is written.
The difference between generic dev shops and IRPR
Generic agencies treat SaaS like any other app. We build for scale, compliance, and subscription economics from day one.
Most development shops start coding without a clear scope, bill by the hour, and have never built a multi-tenant system. They often miss data isolation, subscription management, and compliance requirements.
IRPR brings a repeatable build process designed for SaaS. Our engineers have shipped billing integrations, role-based access control, and SOC 2 environments before. You get a product that can grow from 10 to 100,000 users without a rewrite.
- Hourly billing with no price cap
- Unclear scope changes mid-project
- Junior or mid-level developers assigned
- No compliance experience (HIPAA, SOC 2)
- No automated CI/CD pipelines
- Code ownership often disputed
- Fixed price locked during Roadmap
- Explicit scope and acceptance criteria
- Senior engineers with 10+ years average
- Built-in compliance for HIPAA, PCI, SOC 2
- CI/CD with GitHub Actions and Terraform
- Full code ownership in your repo
Our SaaS development process in 4 phases
From idea to release in 8-12 weeks, with no surprises.
We do not start coding until the Roadmap is signed off. Every feature, integration, and compliance requirement is documented with a fixed price.
During the Build phase you get weekly demos and a staging environment. The Release phase includes load testing, monitoring setup, and documentation.
What ships with every SaaS build
Every deliverable is designed to give you a production-ready product, not a prototype.
We include everything needed to run your SaaS in production from day one. No hand-waving about deployment or monitoring.
All artifacts are stored in your own repositories and cloud accounts. You retain full control.
- Source code in your own Git repository
- CI/CD pipeline with GitHub Actions and Terraform
- Staging and production environments on AWS
- Database schema and migration scripts
- Stripe or Chargebee subscription integration
- Sentry error tracking and performance monitoring
- User authentication via Auth0 or custom JWT
- API documentation with Postman or OpenAPI
- Deployment runbook and architecture diagram
- Admin dashboard for user and billing management
What we ship in this practice.
Telemedicine Platform
Built a HIPAA-compliant platform connecting patients with providers. Includes video calls via Twilio, scheduling with Calendly API, and EHR integration. Reduced no-show rates by 22%.
Investment Portfolio Tracker
A fintech SaaS that aggregates broker accounts via Plaid and displays real-time performance. Tech stack: Next.js, PostgreSQL, AWS Lambda. Cut manual data entry by 8 hours per week per user.
Subscription Box Management Tool
E-commerce SaaS for managing recurring subscriptions, inventory, and shipping. Integrated with ShipStation and Stripe. Handles 10,000+ monthly orders with zero downtime.
Property Management SaaS
Real estate platform with tenant portals, maintenance ticketing, and lease tracking. Built on React, Node.js, and Microsoft Azure. Reduced landlord response time from 24 hours to 2 hours.
Virtual Classroom Platform
EdTech SaaS supporting live classes, breakout rooms, and assignment grading. Used WebRTC, Firebase for real-time sync, and Stripe for course payments. Serves 5,000 concurrent users.
Inventory Demand Forecasting API
API-as-a-Service for manufacturers that predicts stock needs using machine learning (scikit-learn, AWS SageMaker). Clients reduced stockouts by 35% within 3 months.
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.
Senior engineers only
Our team averages 10+ years of engineering experience. No juniors, no contractors hired per project. Every developer has shipped at least 5 SaaS products.
Compliance built-in, not bolted on
We have delivered HIPAA, PCI-DSS, and SOC 2 compliant SaaS products. We plan for compliance from the first architecture decision, not after launch.
Full code ownership
You own all source code, IP, and infrastructure from day one. IRPR never uses proprietary frameworks or holds your code hostage.
98% on-time delivery
Over 200 projects, 98% delivered on or before the agreed timeline. Our process eliminates unknowns before coding starts.
2-week kickoff
We can start within 1-2 weeks of signing. Our team is ready to run Discovery and Roadmap immediately, no ramp-up 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.
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