Experienced B2B SaaS Development DevelopersSaaS Development
We build B2B SaaS products that scale. Senior engineers, fixed pricing, and 8-12 week delivery.
IRPR builds B2B SaaS platforms using Next.js, PostgreSQL, and cloud infrastructure on AWS or GCP. Our senior engineers have shipped over 200 SaaS products for B2B markets since 2016.
Every project ships with a full CI/CD pipeline, automated testing, and compliance scaffolding. MVPs deliver in 8-12 weeks with fixed pricing from $80K to $250K. We handle SOC 2, HIPAA, and PCI-DSS from day one.
We work with founders who need a validated MVP before fundraising. Enterprise teams modernizing legacy systems. Product leaders at funded startups scaling their platform. CTOs who want to extend capacity without hiring.
Types of software we ship.
Subscription billing platform
Build recurring revenue with Stripe or Chargebee integration. Supports metered billing and invoices.
Customer portal
Self-service dashboards using React and GraphQL. Users manage plans, invoices, and support tickets.
Multi-tenant SaaS app
Isolated data using Postgres row-level security. Each tenant gets its own schema or shared database.
API-first product
REST and GraphQL APIs with OpenAPI specs. Designed for external consumption with rate limiting.
Marketplace platform
Connect buyers and sellers with Stripe Connect. Manages commissions, disputes, and payouts.
Analytics SaaS
Real-time dashboards with ClickHouse and Metabase. Supports custom widgets and scheduled reports.
Workflow automation tool
Automate processes with n8n or Airflow. Integrates with Slack, email, and webhooks.
Compliance management SaaS
Meet SOC 2 or HIPAA with built-in audit logs, encryption, and access controls.
We build for every business type.
Finance and Fintech
Healthcare
Professional Services
Real Estate and Construction
Logistics and Supply Chain
Why hire experienced b2b saas development developers
We ship products that work from day one.
Experienced B2B SaaS development developers at IRPR have built over 200 products across 50 countries. Our senior engineers write production code from sprint one.
Every project includes automated testing, CI/CD, and compliance readiness. We don't cut corners because your business depends on uptime.
The difference between generic developers and IRPR
Generic shops slow you down. We build faster.
Generic dev shops often use junior-heavy teams and hourly billing. They lack compliance experience and deliver late.
IRPR assigns only senior engineers, gives fixed pricing, and builds compliance from day one. Our 12-week MVPs go live with production-grade infrastructure.
- No fixed pricing, hourly billing only
- Junior-heavy team with high turnover
- No compliance or security expertise
- No CI/CD pipeline or automated testing
- Slow onboarding, long discovery phases
- No ownership of code or IP
- Fixed price after Roadmap phase
- Senior engineers only (10+ years avg)
- SOC 2, HIPAA, PCI-DSS built in
- CI/CD on GitHub Actions, Sentry monitoring
- Start in 1-2 weeks, 12-week MVP
- You own 100% of code and IP
How we build your B2B SaaS
A proven process from idea to release.
We use a four-phase framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables and milestones.
Our senior engineers work in 2-week sprints with daily async standups. You see progress every week.
What ships with your B2B SaaS
Everything you need to go live.
We deliver production-ready software, not a prototype. Your team can start selling immediately.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Sentry error monitoring and alerting
- Multi-tenant database with row-level security
- API documentation (OpenAPI 3.0)
- Admin panel for user management
- User authentication with Auth0 or Clerk
- Stripe billing integration with webhooks
- Unit and integration tests (80%+ coverage)
- Deployment scripts for AWS or GCP
What we ship in this practice.
Subscription analytics dashboard
Built a real-time metrics dashboard for a fintech SaaS startup. Reduced customer churn by 12% with predictive alerts and usage tracking. Stack: Next.js, ClickHouse, Stripe, Auth0.
Healthcare provider portal
Developed a multi-tenant portal for 50+ clinics to share patient data and schedule appointments. Cut scheduling time by 30% for providers. Stack: React, Node.js, Postgres, HIPAA compliant.
Real estate commission management
Created a platform for a national brokerage to automate commission splits and reconciliation. Reduced manual data entry by 8 hours per agent per month. Stack: Next.js, Python, Stripe Connect, AWS.
Freight rate comparison tool
Built a B2B marketplace for manufacturers to compare and book freight carriers. Onboarded 200 carriers in 3 months. Stack: Next.js, Node.js, GraphQL, PostgreSQL.
E-learning compliance tracking
Delivered a platform for edtech to track student progress and compliance across 100+ courses. Increased course completion rates by 25%. Stack: React, Django, Postgres, FERPA compliant.
Invoice automation for accounting firms
Developed a workflow tool that automates invoice generation and reconciliation for a mid-size accounting firm. Saved 40 hours per month of manual work. Stack: Vue.js, Node.js, Postgres, Stripe.
Why teams hire us.
Fixed price, not hourly
We give a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. 200+ projects delivered on budget.
Senior engineers only
Our team averages 10+ years of experience. Every developer writes production code from day one. No junior bait-and-switch.
Compliance built in
We design SOC 2, HIPAA, and PCI-DSS into your architecture from the start. No retrofits or costly audits later.
8-12 week MVP
Most B2B SaaS MVPs ship in 8 weeks. We've done it for 200+ products. You go from idea to paying customers in a quarter.
Full code ownership
You own the source code, IP, and all accounts. IRPR transfers everything upon release. No lock-in, no licensing fees.
Global team, your timezone
We work async-first with overlapping hours in all US timezones. Daily standups in your Slack. We cover PST to EST.
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.