Top B2B SaaS Development DevelopersSaaS Development
We build B2B SaaS platforms that scale. 200+ products shipped, 8-12 week MVPs.
IRPR builds B2B SaaS platforms for companies that need reliable, scalable software. We use Next.js for frontends, Node.js for APIs, and AWS for infrastructure.
Each project ships in 8-12 weeks with fixed pricing from $80K to $250K. Our platforms meet SOC 2, HIPAA, and PCI-DSS compliance out of the box.
Startup CTOs hire us to launch MVPs in weeks. Enterprise product managers engage us for internal SaaS tools. B2B founders trust us to build multi-tenant systems with per-customer configuration.
Types of software we ship.
Multi-tenant SaaS platform
Architect tenant isolation with PostgreSQL row-level security and Stripe billing integrations for per-account pricing.
Subscription management system
Handle recurring billing, dunning, and plan changes with Stripe and Chargebee for flexible subscriptions.
SaaS analytics dashboard
Built with Metabase and real-time data pipelines to give your users actionable insights from their data.
White-label SaaS solution
Package your platform under your clients' brands using React and custom domains with SSL via AWS.
API-first SaaS product
Designed with GraphQL and REST endpoints, plus OAuth2 authentication for third-party integrations.
B2B marketplace platform
Connect buyers and sellers with escrow payments via Stripe Connect and review systems.
Customer portal SaaS
Give your clients self-service access to invoices, tickets, and account settings using Next.js and Auth0.
SaaS onboarding tool
Reduce churn with guided wizard flows built with Typeform SDK and automated email sequences via SendGrid.
We build for every business type.
Healthcare
Fintech
Logistics
Real Estate
Ecommerce
Results from top B2B SaaS development developers
We have delivered measurable outcomes for B2B SaaS companies across 50 countries.
Our team has built over 200 products, each designed to scale from day one. 98% of our projects are delivered on time with no scope creep.
Clients report an average 40% reduction in time-to-market compared to building in-house. Our fixed pricing means you know the cost before we write a line of code.
How we differ from other B2B SaaS developers
Most agencies bill hourly and deliver late. We do the opposite.
Generic dev shops often quote hourly rates and extend timelines. This creates uncertainty for your budget and roadmap.
IRPR works differently: fixed price, fixed timeline, and full ownership. You get a complete product with documentation and compliance included.
- Hourly billing
- No fixed scope
- Unknown timeline
- Poor documentation
- No compliance built-in
- Code not owned by client
- Fixed price
- Roadmap phase defines scope
- 8-12 week delivery
- Full docs and runbooks
- SOC 2/HIPAA/PCI included
- 100% code ownership
Our process for developing top B2B SaaS platforms
We follow a repeatable 4-phase process that eliminates guesswork.
Phase one is a discovery call where we understand your vision. Phase two is a 2-week Roadmap that defines the exact scope and cost.
Phase three is the MVP build (6-10 weeks). Phase four is launch and support with ongoing monitoring and updates.
What ships with your B2B SaaS platform
Every project includes more than just code.
We deliver a production-ready system with everything you need to run your business. No hidden extras, no missing pieces.
Our checklist ensures you have the tools to operate independently from day one.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and monitoring
- Stripe billing integration
- Multi-tenant database schema
- User authentication via Auth0
- Admin dashboard with user management
- API documentation (OpenAPI/Swagger)
- Deployment scripts for AWS
- 99.9% uptime SLA
What we ship in this practice.
Healthcare Provider Portal
Reduced patient onboarding time by 40% using Next.js, PostgreSQL, and Twilio for notifications. The platform handles HIPAA compliance and scales to 10,000 users.
Subscription Analytics Dashboard
Built a real-time dashboard for a fintech startup that tracks 500K+ transactions daily. Tech stack: React, Node.js, Metabase, AWS Kinesis.
Multi-Tenant Property Management System
Enabled a real estate firm to manage 1,500 properties with role-based access per tenant. Tech stack: Next.js, PostgreSQL row-level security, Stripe Connect.
B2B Marketplace for Wholesale Distributors
Connected 300 suppliers and 2,000 buyers with automated invoicing and escrow payments. Tech stack: React, Node.js, Stripe Connect, Elasticsearch.
Logistics Fleet Management Platform
Optimized route planning for a logistics company, reducing fuel costs by 15%. Tech stack: Vue.js, Python, Google Maps API, PostgreSQL.
EdTech SaaS for Course Authoring
Allowed a training company to launch 50 courses in 2 months with custom analytics. Tech stack: Next.js, Django, AWS S3, SendGrid.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
8-12 week delivery
We ship your MVP in 8-12 weeks from kickoff. Our team has delivered 200+ products on this timeline with a 98% on-time rate.
Full code ownership
You own the entire codebase from day one. We transfer code to your GitHub organization and provide full documentation.
Compliance built-in
We include SOC 2, HIPAA, and PCI-DSS compliance in every B2B SaaS build. No additional cost or third-party audits needed.
Senior-only team
Every engineer has 7+ years of experience. We do not use junior developers or offshore contractors on your project.
Post-launch support
We provide 30 days of free support after launch, including bug fixes and monitoring. Extended support plans are available.
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.