Experienced B2B SaaS Website Development PartnerDevelopment Partner
We build websites that convert technical buyers and close enterprise deals. Senior engineers, fixed price, 12-week delivery.
IRPR builds B2B SaaS websites that generate leads, reduce churn, and scale with your product. We use React, Next.js, and Node.js on the frontend with AWS or Vercel for hosting — pairing fast load times with SOC 2 and GDPR compliance out of the box.
A typical B2B SaaS website ships in 12 to 14 weeks with a fixed price of $150,000 to $350,000. The Roadmap phase (week 2) gives you a full spec and fixed quote before any code is written. We handle everything from design to CI/CD deployment.
We work with CEOs who need a website that drives qualified demos, CTOs who want a codebase they can extend, and product managers who need a marketing site that accurately reflects their API and pricing. If you sell to enterprises, we speak that language.
Types of software we ship.
SaaS Marketing Website
A full site with homepage, product pages, case studies, and blog. Built with Next.js for SEO. Integrates with HubSpot or Salesforce for lead capture.
SaaS Dashboard / Admin Panel
A private web app for your users to manage accounts, view analytics, and configure settings. Uses React, GraphQL, and role-based access control.
SaaS Landing Page (Campaign)
A single-page microsite for a product launch or webinar. Optimized for conversions with A/B testing via Google Optimize. Loads in under 2 seconds.
SaaS Documentation Portal
API docs, knowledge base, and SDK guides. Built with Next.js and Markdown. Search powered by Algolia. Versioned for different product releases.
SaaS Customer Portal
A white-labeled portal where customers can submit tickets, track orders, and view invoices. Integrates with Zendesk and Stripe. SOC 2 compliant.
SaaS Community Platform
A forum or community site for user discussions, feature requests, and Q&A. Built with Discourse or custom React. SSO enabled with your auth system.
SaaS Pricing & Comparison Page
A dynamic page showing plan tiers, feature comparisons, and upgrade flows. Real-time price calculators using Stripe pricing API.
SaaS Enterprise Demo Environment
A dedicated sandbox website that lets prospects test your product without signing up. Pre-populated with sample data. Runs on isolated AWS EC2 instances.
We build for every business type.
CRM and Sales SaaS
HR and People SaaS
Fintech and Payments SaaS
Marketing and Analytics SaaS
DevOps and Infrastructure SaaS
Why Your B2B SaaS Website Needs an Experienced Development Partner
A generic web agency can build a brochure site. IRPR builds a lead generation engine that integrates with your product.
Your website is often the first place a technical buyer evaluates your company. It must load fast, demonstrate product value, and build trust. IRPR uses Next.js with ISR to achieve sub-2-second load times and scores 95+ on Lighthouse. Every page is optimized for Core Web Vitals.
We integrate your website with your actual product. Using the same React components you use in your dashboard, we create a consistent experience. Demo requests flow directly into your CRM (HubSpot, Salesforce) within 10 seconds. No manual data entry.
IRPR vs Generic Web Agencies
Most agencies promise a custom website but hand you a WordPress template with a different logo.
Generic agencies slot your project into their standard process. They use the same CSS framework for every client. They avoid complex integrations because they don't know your product. By month 3, you have a brochure that doesn't capture leads reliably.
IRPR treats your website as a component of your product. We write React components that are reusable inside your actual SaaS app. Our senior engineers (average 12 years experience) build with TypeScript from day one. The codebase is yours — fully owned, no licensing.
- WordPress or Squarespace based
- No integration with your product
- No CI/CD pipeline
- Unknown developer handoff
- Hourly billing, unpredictable costs
- 6-month average delivery time
- Next.js + TypeScript, fully custom
- Syncs with your CRM and auth system
- GitHub Actions CI/CD with Sentry alerts
- Senior engineers work directly with your team
- Fixed price from the Roadmap phase
- 12-week delivery on the website
Our Development Process for Your B2B SaaS Website
Four phases from idea to live site, with a fixed price locked at the Roadmap phase.
We don't start coding in week 1. First we audit your product, your buyer personas, and your competitive positioning. Then we deliver a Roadmap document with wireframes, tech stack decisions, and a fixed quote. You approve, we build.
During the Build phase, we ship every two weeks. You see a live staging site by week 4 with real content and integrations. By week 10, the site is ready for QA. Week 12 is launch.
What Ships After Your B2B SaaS Website Project
Every deliverable is concrete and ready for your team to own.
Your team gets full ownership of the code and infrastructure. We don't lock you into any vendor or platform. You can hand the site to your internal developers without engaging us again.
All passwords, API keys, and DNS records are documented in a single Notion page. Your CTO gets read-write access to the GitHub repo from day one.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions + Vercel/AWS
- Sentry error monitoring with Slack alerts
- Google Analytics 4 and GTM setup
- Figma design files with component library
- Copy deck (headlines, CTAs, metadata for 10 pages)
- SEO metadata with JSON-LD schema markup
- SOC 2 compliant hosting (AES-256 encryption, audit logs)
- Admin panel for editing pricing and case studies
- 30-minute handoff call with your development team
What we ship in this practice.
Sales CRM Marketing Website
Built a lead generation site for a sales engagement platform. Integrated demo booking with Calendly + Salesforce. Reduced demo no-show rate by 40%. Tech stack: Next.js, Tailwind CSS, Salesforce API, Vercel.
HR Compliance Dashboard Website
Developed a public-facing site and a customer portal for an HR compliance SaaS. Included role-based access for admins. Achieved 99.99% uptime over 18 months. Tech stack: React, Node.js, PostgreSQL, AWS ECS, Auth0.
Payment Gateway Landing Page
Created a micropage for a payment orchestration platform. Used real-time pricing calculator linked to Stripe API. Converted 12% of visitors to demo requests. Tech stack: Next.js, Stripe API, HubSpot, Google Optimize.
Documentation Portal for API-first Product
Built versioned documentation portal with code snippets in Python, JavaScript, and Go. Algolia search reduced support tickets by 30%. Tech stack: Next.js, MDX, Algolia, GitHub Actions, Cloudflare.
Enterprise Demo Environment Website
Delivered a sandbox site for a marketing analytics platform. Pre-populated with sample data from BigQuery. Sales cycle shortened by 2 weeks. Tech stack: React, Node.js, BigQuery, AWS Lambda, Docker.
Community Platform for EdTech SaaS
Created a white-labeled forum with SSO integration for a learning management platform. User engagement increased 4x in 3 months. Tech stack: React, Discourse API, Firebase Auth, Cloud Run.
Why teams hire us.
Senior engineers only, no juniors
Every IRPR engineer has 8+ years of experience building SaaS products. Your project gets a principal engineer who has shipped 5+ production apps. No outsourced or offshore juniors.
Fixed price locked week 2
After the Roadmap phase, you get a single fixed price for the entire website. No hourly billing, no time tracking. Over 200 projects have run without a single price revision.
True product integration
We don't build a separate marketing site. We use your actual React components, design tokens, and API endpoints. The site reflects real product capabilities and updates automatically.
Compliance by default
Every site ships with SOC 2 infrastructure (encrypted at rest, audit logs, access controls). For fintech clients, we add PCI-DSS compliant payment forms. For healthcare, HIPAA-compliant hosting.
12-week delivery guarantee
We have shipped over 120 websites in 12 weeks or less. If we go over, your cost is capped — we don't charge extra for delays. Our average is 11.3 weeks.
Full code ownership and no lock-in
You own every line of code. No proprietary CMS, no platform fees. You can deploy to your own AWS account or Vercel. We provide a full handoff document so your team can take over immediately.
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.