Expert B2B SaaS Development TeamB2B SaaS
We ship production-ready B2B SaaS platforms in 8-12 weeks. Fixed pricing, senior engineers, full compliance.
IRPR builds B2B SaaS platforms using React, Node.js, Python, AWS, and Stripe for billing. We focus on multi-tenant architecture, subscription management, and role-based access control from day one.
Every project ships with CI/CD, monitoring, and full documentation. Typical timeline is 8-12 weeks for an MVP. Projects start at $80K and go up to $250K depending on complexity. We handle SOC 2, HIPAA, and PCI-DSS compliance out of the box.
Founders with a validated idea who need a technical co-founder to build the first version. CTOs at funded startups who need to scale their platform without hiring in-house. Product managers at mid-market companies who need a new SaaS module fast. Enterprise innovation teams launching internal B2B tools.
Types of software we ship.
Subscription billing platform
Integrates with Stripe and Recurly to handle recurring payments, proration, and dunning with automated invoicing.
Multi-tenant CRM
Built with PostgreSQL row-level security and Redis caching for fast, isolated customer data per tenant.
Customer portal
React-based self-service portals with Okta SSO, allowing users to manage accounts, invoices, and support tickets.
Analytics dashboard
Uses ClickHouse and Metabase to deliver real-time reports and custom KPI tracking for B2B clients.
API marketplace
REST and GraphQL APIs with Stripe Connect for monetization, plus developer documentation and rate limiting.
Workflow automation tool
Node.js microservices with Temporal for durable execution, integrating Slack, Jira, and Salesforce.
Compliance management system
Pre-built SOC 2 evidence collection and HIPAA audit logs, with automated reporting for annual reviews.
Vendor management platform
React Admin dashboard with DocuSign e-signature integration and automated vendor onboarding workflows.
We build for every business type.
Professional services
Healthcare
Fintech
Ecommerce
Real Estate
Why choose an expert B2B SaaS development team?
IRPR has shipped over 200 SaaS products for clients in 50+ countries.
We focus exclusively on B2B SaaS. Every engineer has built multi-tenant systems before. We use proven patterns for subscription billing, role-based access, and tenant isolation.
Our clients get a production-ready platform with monitoring, documentation, and compliance. No handoff gaps. No surprises.
The difference between generic dev shops and IRPR
Most dev shops bill hourly and miss deadlines. IRPR delivers fixed-price, on-time SaaS platforms.
Generic shops often assign junior developers who learn on your dime. They have no compliance expertise and no post-launch support.
IRPR assigns senior engineers with 10+ years of experience. We include SOC 2, HIPAA, and PCI-DSS compliance from day one. Every project ships with a 12-month warranty.
- Hourly billing with no cap
- Junior developers learning on your dime
- No compliance knowledge
- Unclear project ownership
- No post-launch support
- Scope creep without change orders
- Fixed price from Roadmap phase
- Senior engineers with 10+ years experience
- Built-in SOC 2, HIPAA, PCI-DSS compliance
- Full code ownership
- 12-month warranty and support
- Roadmap locks scope before development
How we build your B2B SaaS
Our 4-phase process delivers a production-ready platform in 12 weeks.
We start with a 2-week Idea phase to validate market fit and define core features. Then a 1-week Roadmap that locks scope and price.
The Product phase takes 8-12 weeks with daily standups and weekly demos. Finally, a 1-week Release phase with deployment, monitoring setup, and documentation handoff.
What ships with your B2B SaaS
Every project includes these deliverables.
We deliver more than just code. Every project includes a complete production setup so you can launch immediately.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Docker containers for local development
- Staging and production environments on AWS
- Stripe integration for billing
- Sentry error tracking and alerts
- Admin dashboard with user management
- API documentation with Swagger
- Load testing results and scalability report
- 12-month post-launch support agreement
What we ship in this practice.
Multi-tenant CRM for insurance brokers
Built a CRM that reduced manual data entry by 8 hours per broker per week. Used Next.js, PostgreSQL, and Salesforce integration. Industry: Fintech.
Subscription analytics platform for SaaS companies
Developed a real-time analytics dashboard that cut churn by 15% in 6 months. Stack: React, ClickHouse, and Stripe. Industry: SaaS.
Patient portal for a telehealth network
Created a HIPAA-compliant portal handling 10,000+ appointments per month. Used React, Node.js, and Twilio for video. Industry: Healthcare.
Automated vendor onboarding for a logistics firm
Reduced vendor onboarding time from 2 weeks to 2 days. Built with React, Node.js, and DocuSign API. Industry: Logistics.
Property management system for a real estate firm
Replaced spreadsheets with a multi-tenant platform managing 500+ properties. Used Next.js, PostgreSQL, and Stripe for rent collection. Industry: Real Estate.
Compliance tracking tool for a fintech startup
Built a SOC 2 evidence collection system that saved 20 hours per audit cycle. Stack: Python, Django, and AWS. Industry: Fintech.
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.
Senior engineers only
All engineers have 10+ years of experience. No juniors, no offshore teams, no learning on your project.
Compliance built-in
We integrate SOC 2, HIPAA, and PCI-DSS compliance from day one. Your platform passes audits without rework.
Full code ownership
You own 100% of the code and IP when we finish. No licensing fees, no vendor lock-in.
12-week MVP guarantee
We deliver a production-ready MVP in 12 weeks or less. If we miss the deadline, you get a 10% discount.
Post-launch support included
Every project includes 12 months of support with 4-hour response SLAs. We stay until your team is confident.
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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