Premium B2B SaaS Development CompanyDevelopment Company
We build production-ready B2B SaaS platforms in 12-14 weeks. Fixed pricing from $80K to $250K.
IRPR builds premium B2B SaaS platforms for companies that need production-ready software fast. We use Next.js, Node.js, Python, PostgreSQL, AWS, and Stripe to ship MVPs in 12-14 weeks.
Every project starts with a two-week Roadmap phase to define scope and price. Fixed pricing ranges from $80K to $250K depending on complexity. All deployments meet SOC 2, PCI-DSS, or HIPAA compliance as required.
We work with three main buyer personas: Series A/B founders who need a scalable MVP in 12 weeks, enterprise innovation teams launching internal SaaS tools, and private equity firms building platform companies.
Types of software we ship.
API-first SaaS Platform
Build a multi-tenant API that serves frontend apps and third-party integrations. Uses Stripe for billing and GraphQL for data access.
Subscription Billing Portal
A self-service portal with Stripe subscription management, invoicing, and usage-based metering. Handles 10,000+ customers.
Enterprise Customer Portal
White-labeled dashboard for your B2B clients to manage their accounts, view analytics, and submit support tickets. Built with Next.js.
SaaS Analytics Dashboard
Real-time data visualization with custom charting, CSV exports, and role-based access. Embeds in your existing app via iframe.
Multi-tenant Workflow Engine
Automate complex business logic with a drag-and-drop workflow builder. Supports Slack, email, and webhook actions.
Marketplace Platform
A two-sided marketplace connecting buyers and sellers. Includes Stripe Connect for payouts, search, and ratings.
Custom CRM for B2B Sales
Sales pipeline management with Salesforce integration, lead scoring, and automated email sequences. Used by 50+ sales reps.
SaaS Integration Hub
Sync data between your platform and 200+ third-party apps via Zapier, HubSpot, and custom API connectors.
We build for every business type.
Professional Services
Healthcare
Ecommerce & Retail
Technology & SaaS
Logistics & Manufacturing
Why choose IRPR for premium B2B SaaS development
We have shipped 200+ SaaS products across 50+ countries.
Our senior engineers average 10+ years of experience building multi-tenant platforms. We use Next.js, Node.js, PostgreSQL, and AWS to deliver production-ready SaaS in 12-14 weeks.
Every project includes automated CI/CD, Sentry error tracking, and 99.9% uptime guarantee. We handle compliance for SOC 2, HIPAA, and PCI-DSS.
Generic dev shop vs IRPR
Not every development firm delivers premium B2B SaaS. Here's the difference.
Generic shops bill by the hour and change scope mid-project. They build single-tenant apps that break at scale.
IRPR uses a fixed-price model with a two-week Roadmap phase. We design multi-tenant from day one and deploy with Terraform and Kubernetes.
- Hourly billing with scope creep
- No compliance expertise
- Single-tenant architecture
- No CI/CD pipeline
- Handoff without documentation
- No post-launch support
- Fixed price from $80K
- SOC 2 / HIPAA / PCI ready
- Multi-tenant by default
- CI/CD on GitHub Actions
- Full documentation and training
- 3-month post-launch support
Our 4-phase process for building your B2B SaaS
From idea to launch in 12-14 weeks. Here's the roadmap.
Each phase has a clear deliverable. You approve before we move on.
No surprises, no hidden fees.
What ships with every premium B2B SaaS project
You own everything. No lock-in, no black boxes.
Every project includes these deliverables by default. Add-ons like custom analytics or advanced integrations are available.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- PostgreSQL database with migrations
- Stripe integration for subscription billing
- Sentry error tracking and monitoring
- 99.9% uptime SLA with AWS
- Full API documentation (Postman / Swagger)
- Admin dashboard for user management
- Load testing report with k6
- 3-month post-launch bug fixes
What we ship in this practice.
Subscription Analytics Dashboard for a Fintech Startup
Built a real-time dashboard showing MRR, churn, and LTV for a fintech company. Reduced reporting time from 8 hours to 15 minutes per week. Tech stack: Next.js, Chart.js, PostgreSQL.
Multi-tenant CRM for Real Estate Brokerage
Created a white-labeled CRM with MLS data integration and automated follow-ups. The brokerage closed 30% more leads in the first quarter. Tech stack: React, Node.js, MongoDB, Twilio.
HIPAA-Compliant Patient Portal for a Telehealth Network
Developed a secure portal for 50+ clinics to manage appointments, e-prescriptions, and billing. Cut administrative workload by 40%. Tech stack: Next.js, Docker, AWS RDS.
B2B Marketplace for Industrial Equipment
Built a two-sided marketplace with Stripe Connect, inventory management, and automated shipping quotes. Client processed $2M in transactions in month 3. Tech stack: Node.js, React, Elasticsearch.
Subscription Billing Platform for EdTech Company
Engineered a billing system handling 10,000+ active subscriptions with usage-based pricing. Reduced payment failures by 25%. Tech stack: Stripe, Python, Django, PostgreSQL.
SaaS Integration Hub for Logistics Startup
Connected the client's platform with 50+ carrier APIs and ERP systems. Onboarding time for new customers dropped from 4 weeks to 3 days. Tech stack: Node.js, BullMQ, Redis.
Why teams hire us.
Fixed price from $80K
We quote a fixed price after the two-week Roadmap phase. No hourly billing, no surprise invoices. You know the cost before we write a line of code.
Senior engineers only
Our team averages 10+ years of experience building B2B SaaS. Every engineer contributes from day one. No junior developers learning on your project.
12-14 week MVP delivery
We ship production-ready SaaS platforms in 12-14 weeks. Your first customers onboard by week 14. We've done it 200+ times.
Compliance built in
SOC 2, HIPAA, and PCI-DSS compliance is part of the architecture, not an afterthought. We include security audits and penetration testing in every project.
Full code ownership
You own the source code, the infrastructure, and all intellectual property. We hand over your GitHub repo, your AWS account, and your CI/CD pipeline.
Post-launch support included
Three months of post-launch bug fixes and performance monitoring come standard. We don't disappear after deployment.
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.