Top B2B SaaS Website Development TeamDevelopment Team
We build B2B SaaS websites that convert. 200+ products shipped, 8-12 week delivery.
IRPR builds B2B SaaS websites using Next.js, Tailwind CSS, and PostgreSQL. Our senior engineers deliver fast, secure, and scalable web applications that drive conversions.
Each project ships with a complete CI/CD pipeline, Sentry error tracking, and a 12-week timeline. Pricing is fixed from $80K to $250K depending on complexity. We comply with SOC 2, HIPAA, and PCI-DSS as needed.
Founders of B2B SaaS startups need a reliable dev team to build their MVP. CTOs at growing SaaS companies need to scale their platform. Product managers at enterprise SaaS need a dedicated team for feature development.
Types of software we ship.
SaaS Landing Page
A high-converting landing page built with Next.js and A/B testing via Split.io to maximize trial signups.
SaaS Dashboard
Real-time analytics dashboard using React and D3.js for interactive data visualization.
SaaS Client Portal
Secure client portal with React and WebSockets for real-time communication and file sharing.
SaaS Marketing Site
Content-rich marketing site with Next.js and Prismic CMS for easy updates and SEO.
SaaS Admin Panel
Internal admin panel using React Admin and PostgreSQL for managing users, subscriptions, and analytics.
SaaS Ecommerce Platform
B2B ecommerce platform with Stripe integration and custom pricing tiers for wholesale buyers.
SaaS API Integration
RESTful API layer using Node.js and Express to connect third-party tools like Salesforce and HubSpot.
SaaS Subscription Management
Subscription billing system with Stripe, Recurly, and automated invoicing for recurring revenue.
We build for every business type.
Professional Services
Healthcare
Fintech
Ecommerce
Real Estate
Why choose IRPR for B2B SaaS website development?
We have the numbers to back our expertise.
IRPR has shipped over 200 B2B SaaS websites across 50 countries. Our average delivery time is 12 weeks, and we maintain 99.9% uptime for all deployed applications.
Every project is built by senior engineers with 10+ years of experience. We use modern tools like Next.js, Node.js, and PostgreSQL to ensure performance and scalability.
Generic dev shop vs IRPR
Not all development teams are equal.
Many generic dev shops use junior developers and hourly billing. They lack compliance expertise and often deliver late.
IRPR provides senior engineers, fixed pricing, and compliance-ready builds. We ship on time with full code ownership.
- Hourly billing
- No compliance expertise
- Junior developers
- No fixed timeline
- No post-launch support
- Code ownership unclear
- Fixed price from $80K
- SOC 2, HIPAA, PCI-DSS compliant
- Senior engineers only
- 8-12 week delivery
- Post-launch support included
- Full code ownership
Our process for B2B SaaS websites
We follow a proven 4-phase approach.
Phase 1: Discovery - we map your requirements and create a detailed roadmap. Phase 2: Design - we build wireframes and high-fidelity prototypes in Figma.
Phase 3: Development - senior engineers code in 2-week sprints with daily standups. Phase 4: Launch - we deploy to production and provide 30 days of support.
What ships with every B2B SaaS website
You get more than just code.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Vercel or AWS deployment
- SSL certificate setup
- Custom domain configuration
- SEO metadata and sitemap
- Google Analytics integration
- User authentication (Auth0 or Supabase)
- Responsive design for all devices
What we ship in this practice.
SaaS Dashboard for Analytics Company
Built a real-time analytics dashboard for a B2B SaaS startup. Reduced data load time by 60% using Next.js and Redis. Industry: SaaS.
Client Portal for Legal Tech
Developed a secure client portal for a legal SaaS platform. Increased client engagement by 40% with React and WebSockets. Industry: Legal.
Subscription Management for Fintech
Created a subscription management system for a fintech company. Automated billing and reduced churn by 15% using Stripe and Node.js. Industry: Fintech.
Marketplace Platform for Ecommerce
Built a B2B marketplace connecting suppliers and retailers. Processed 10,000 orders in first month with Next.js and PostgreSQL. Industry: Ecommerce.
Telemedicine Platform for Healthcare
Developed a HIPAA-compliant telemedicine platform. Enabled 500+ virtual consultations per week with React and WebRTC. Industry: Healthcare.
Property Management CRM for Real Estate
Created a CRM for property managers with MLS integration. Reduced manual data entry by 20 hours/week using Next.js and Salesforce API. Industry: Real Estate.
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
Our team consists of senior engineers with 10+ years of experience. No junior developers, no outsourcing.
Compliance Ready
We build B2B SaaS websites that meet SOC 2, HIPAA, and PCI-DSS standards. Our processes are audited and documented.
8-12 Week Delivery
Most MVPs ship in 8-12 weeks. We use agile sprints and continuous deployment to hit deadlines.
Full Code Ownership
You own all source code, designs, and documentation. No lock-in, no licensing fees.
Post-Launch Support
We include 30 days of post-launch support for bug fixes and minor updates. 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.