Affordable B2B SaaS Development DevelopersSaaS Development
IRPR builds your B2B SaaS for a fixed price. 8-12 weeks to your first paying customer.
IRPR builds affordable B2B SaaS for startups and scale-ups. We use Next.js, Django, Node.js, PostgreSQL, and AWS to ship production-ready products. Every project is built by senior engineers with 10+ years of experience.
Your B2B SaaS ships in 8-12 weeks with a fixed price from $80K to $250K. We handle compliance like SOC 2, HIPAA, and PCI-DSS. You get full source code, CI/CD pipelines, and a deployed product on your cloud account.
We work with founder-led startups who need a first MVP, B2B companies replacing legacy software, and funded scale-ups adding a new product line. Each buyer gets a single point of contact and a dedicated team of 4-6 engineers.
Types of software we ship.
Subscription billing platform
Recurring billing, invoicing, and payment collection integrated with Stripe or Chargebee. Supports usage-based pricing.
Customer portal
Self-service portal for account management, invoice download, and plan upgrades. Built with Next.js and Auth0.
B2B marketplace
Multi-tenant marketplace connecting buyers and sellers. Includes vendor dashboards, payment splitting, and dispute resolution.
Analytics dashboard
Real-time SaaS metrics dashboard with charts, exports, and role-based views. Uses Metabase or custom React charts.
API management layer
RESTful API gateway with rate limiting, authentication, and developer docs. Powered by Kong or custom Node.js.
Workflow automation tool
Custom workflow builder with drag-and-drop logic, triggers, and Slack/email integrations. Built on Temporal.
Compliance management system
Track audits, policies, and incidents. Supports SOC 2 and HIPAA evidence collection. Built with Django and PostgreSQL.
Multi-tenant CRM
Sales CRM with lead scoring, pipeline management, and HubSpot integration. Each tenant gets isolated data.
We build for every business type.
Healthcare B2B
Fintech B2B
Logistics B2B
Real Estate B2B
EdTech B2B
Why affordable B2B SaaS development developers choose IRPR
IRPR ships affordable B2B SaaS faster and with higher quality than generic dev shops.
Every project starts with a 2-week Roadmap phase. We define the tech stack, user flows, and a fixed price. You get a detailed specification and a timeline before any development begins. This eliminates surprises and keeps costs predictable.
Our senior engineers work in overlapping time zones with US and EU clients. You communicate via Slack, Notion, and weekly video calls. We deploy to production on your AWS or GCP account, so you own the infrastructure from day one.
IRPR vs generic dev shops for B2B SaaS
Most dev shops charge hourly and miss deadlines. IRPR delivers on time and on budget.
Generic dev shops often use junior developers and change scope mid-project. They bill hourly, so delays cost you more. IRPR uses senior engineers only and gives you a fixed price after the Roadmap phase. No hourly billing, no scope creep.
We have shipped 200+ B2B SaaS products across 50 countries. Our engineers have built platforms that process millions of transactions per month. You get a team that has done this before, not one learning on your dime.
- Hourly billing with no cap
- Junior developers on your project
- Scope changes without notice
- No compliance expertise
- Delays from 3 to 6 months
- You own no infrastructure
- Fixed price from $80K
- Senior engineers only (10+ years)
- Scope locked after Roadmap phase
- SOC 2, HIPAA, PCI-DSS ready
- 8-12 week delivery
- Deployed on your cloud account
How we build your affordable B2B SaaS
Four phases from idea to production. Each phase has a clear deliverable and fixed cost.
The Idea phase is a 1-week discovery where we map your business requirements to a technical spec. We identify integrations, compliance needs, and user roles. You get a high-level architecture diagram and a project estimate.
The Roadmap phase takes 1 week and produces a detailed specification with wireframes, database schema, and API contracts. We lock the scope and give you a fixed price. No changes after this point without a formal change order.
What ships with your B2B SaaS
Every project includes these deliverables by default. No hidden costs or extra fees.
You get a production-ready product deployed on your cloud account. We set up monitoring, error tracking, and automated backups. Your team can start using it immediately after handoff.
All code is in your GitHub repository. We use GitHub Actions for CI/CD, Sentry for error tracking, and Datadog for monitoring. You own everything, including the IP and all source code.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Production deployment on AWS or GCP
- Sentry error tracking and alerts
- Datadog monitoring dashboard
- Admin panel with user management
- API documentation (OpenAPI 3.0)
- Sprint retrospectives and release notes
- User testing feedback report
- 1-hour admin training session
What we ship in this practice.
Multi-tenant subscription platform for a fintech startup
Built a billing platform supporting 3 pricing tiers and usage-based billing. Integrated with Stripe and Plaid. Reduced manual invoicing by 90%. Tech stack: Next.js, Django, PostgreSQL, Stripe.
Healthcare provider portal for a telemedicine network
Developed a HIPAA-compliant portal for 200+ providers to manage appointments, notes, and billing. Reduced no-show rate by 25%. Tech stack: React, Node.js, PostgreSQL, Twilio.
Logistics tracking platform for a freight brokerage
Built a real-time tracking system with GPS integration and automated customer notifications. Reduced support calls by 60%. Tech stack: Vue.js, Ruby on Rails, PostgreSQL, Mapbox.
Property management SaaS for a real estate firm
Created a multi-tenant platform for lease management, maintenance requests, and tenant communication. Handles 500+ properties. Tech stack: Next.js, Django, PostgreSQL, Stripe.
Learning management system for a corporate training company
Developed a FERPA-compliant LMS with course authoring, quiz engine, and progress tracking. Serves 10,000+ users. Tech stack: React, Node.js, MongoDB, AWS S3.
Ecommerce B2B platform for a wholesale distributor
Built a custom ordering portal with volume pricing, inventory sync, and QuickBooks integration. Increased average order value by 35%. Tech stack: Next.js, Shopify API, PostgreSQL, Stripe.
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. You know the cost before we write a line of code.
Senior engineers only
IRPR does not use junior developers. Every engineer on your project has 10+ years of experience. We have shipped 200+ products, so you get a team that has built SaaS before.
8-12 week MVPs
Your B2B SaaS ships in 8 to 12 weeks. We use proven patterns and templates to accelerate development. You get a production-ready product, not a prototype.
Compliance built in
We build SOC 2, HIPAA, PCI-DSS, and FERPA compliance into your product from day one. No retrofitting. Our engineers have shipped compliant SaaS for healthcare, fintech, and edtech.
Full ownership
You own all source code, IP, and infrastructure. We deploy to your AWS or GCP account. Your code is in your GitHub repo. You can take it anywhere after handoff.
Proven process
Our Idea-Roadmap-Product-Release framework has been used for 200+ products. Each phase has a clear deliverable and fixed cost. You never wonder what comes next.
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.