Expert Custom SaaS Development ConsultantsDevelopment Consultants
We build custom SaaS platforms for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR builds custom SaaS platforms using Next.js, React, Node.js, Python, and cloud infrastructure on AWS or GCP. We design multi-tenant architectures with Stripe billing, Okta SSO, and role-based access control.
Every project ships with source code ownership, CI/CD pipelines, and monitoring. Timeline is 8-12 weeks for an MVP. Fixed pricing ranges from $80,000 to $250,000 depending on scope. Compliance with SOC 2, HIPAA, and PCI-DSS is built in from day one.
We work with startup founders who need a scalable MVP to raise seed funding, enterprise teams migrating legacy systems to the cloud, SaaS companies adding AI features to their product, and investors who fund prototype builds for portfolio companies.
Types of software we ship.
B2B SaaS Platform
Multi-tenant architecture with Stripe billing, Okta SSO, and role-based access control for enterprise clients.
B2C SaaS Application
High-traffic consumer app with Firebase Auth, Algolia search, and real-time WebSocket updates.
SaaS Marketplace
Two-sided marketplace with escrow payments, vendor dashboards, and automated dispute resolution using Stripe Connect.
Subscription Management SaaS
Recurring billing engine with dunning, proration, and usage-based pricing integrated with Recurly or Chargebee.
Analytics SaaS
Real-time dashboards with ClickHouse, Cube.js, and event tracking via Segment or Snowplow.
CRM SaaS
Sales pipeline, contact management, and email integration using HubSpot API and PostgreSQL full-text search.
Project Management SaaS
Kanban boards, Gantt charts, and time tracking with WebSocket sync and Slack integration.
AI-Powered SaaS
GPT-4 or Claude API integration for content generation, classification, and recommendation engines.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Education
Why hire expert custom SaaS development consultants?
Building a SaaS product is different from a one-off app. You need architecture that scales, billing that works, and compliance from day one.
IRPR has shipped over 200 SaaS products across 50 countries. Our consultants have built platforms that handle millions of API calls per day and process payments in 30+ currencies.
We start with a two-week Roadmap phase where we define the data model, user flows, and pricing logic. You get a fixed price and a clear timeline before any code is written.
Generic dev shop vs. IRPR
Not all development firms build SaaS the right way. Here is how IRPR differs from the rest.
Generic dev shops often quote hourly rates, skip compliance, and hand over code without documentation. IRPR delivers a production-ready SaaS with everything you need to launch and scale.
We treat your SaaS as a product, not a project. That means we design for multi-tenancy, build in monitoring from day one, and give you full ownership of the code and infrastructure.
- Hourly billing with no cap
- No compliance expertise (SOC 2, HIPAA)
- Single-tenant spaghetti code
- No CI/CD or monitoring
- Code ownership unclear
- No post-launch support
- Fixed price from the Roadmap phase
- Built-in SOC 2, HIPAA, PCI-DSS compliance
- Multi-tenant architecture from day one
- CI/CD with GitHub Actions, Sentry, Datadog
- Full source code ownership
- 12 months of post-launch support included
Our SaaS development process
We follow a four-phase process designed to reduce risk and deliver a working product fast.
Every SaaS starts with an Idea phase where we align on goals, users, and key metrics. No code is written until we both agree on the Roadmap.
The Product phase builds the MVP in 8-12 weeks with daily commits and weekly demos. Release includes deployment, monitoring, and a handoff session.
What ships with your SaaS
You get more than code. Every SaaS project includes the infrastructure and tooling needed to run a real business.
We ship everything needed to go live: source code, CI/CD, monitoring, and compliance documentation. No hidden dependencies on IRPR after release.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with automated tests
- Staging and production environments on AWS or GCP
- Sentry error tracking and Datadog monitoring
- Stripe or Recurly billing integration
- Okta or Auth0 single sign-on (SSO)
- PostgreSQL database with automated backups
- API documentation with Swagger/OpenAPI
- HIPAA or SOC 2 compliance evidence package
- 12 months of post-launch support and maintenance
What we ship in this practice.
Telemedicine Platform
Built a HIPAA-compliant video consultation platform for a healthcare startup. Reduced patient wait times by 40% and enabled 500+ daily appointments. Tech stack: Next.js, Twilio Video, PostgreSQL, AWS.
Subscription Analytics Dashboard
Developed a real-time analytics SaaS for a fintech company tracking 10M+ transactions per month. Cut reporting time from 2 days to 10 minutes. Tech stack: ClickHouse, Cube.js, React, Stripe.
Multi-Channel Inventory System
Created a SaaS for an ecommerce brand syncing inventory across Shopify, Amazon, and 5 warehouses. Reduced overselling by 95%. Tech stack: Node.js, PostgreSQL, Shopify API, AWS Lambda.
Property Management Platform
Built a SaaS for a real estate firm managing 2,000+ units. Automated rent collection and maintenance requests, saving 15 hours per week per property manager. Tech stack: React, Django, Plaid, Google Maps API.
LMS for Corporate Training
Delivered a FERPA-compliant learning management system for an edtech company. Onboarded 10,000 users in the first month. Tech stack: Next.js, PostgreSQL, WebRTC, Azure.
AI Content Generation SaaS
Built a GPT-4 powered content platform for a media agency. Reduced content creation time by 60% while maintaining brand voice. Tech stack: Python, FastAPI, OpenAI API, React, Redis.
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. Our average MVP costs $80K-$250K.
Senior engineers only
Our team consists of engineers with 10+ years of experience each. No junior developers, no outsourcing, no turnover during your project. Every engineer has shipped at least 5 SaaS products.
8-12 week MVP delivery
We ship a production-ready SaaS in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects deliver on time.
Full code ownership
You own all source code, infrastructure, and IP from day one. No licensing fees, no vendor lock-in. We deploy to your cloud account so you control access.
Compliance built-in
We build HIPAA, SOC 2, and PCI-DSS compliance into the architecture from the start. No retrofitting after launch. Our compliance documentation is included in every project.
Post-launch support included
Every project comes with 12 months of post-launch support. We fix bugs, handle scaling, and provide training. You are never left alone after release.
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.