Senior Business Website Development AgencyBusiness Website
We build production-grade business websites for companies that need reliability and speed. Senior engineers only, fixed pricing, 8-12 week delivery.
IRPR builds senior-level business websites using React, Next.js, and Node.js. We skip junior developers and focus on clean, maintainable code that scales with your company.
Every project ships within 8-12 weeks at a fixed price between $80K and $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2) out of the box.
CEOs hire us when their current site costs more in lost leads than a rebuild. CTOs hire us when they need a modern stack without hiring a full team. Marketing directors hire us to get a site that ranks and converts.
Types of software we ship.
Corporate website
A multi-page site with team bios, investor relations, and case studies. Built with Next.js for fast load times.
B2B lead generation site
Includes CRM integrations (HubSpot, Salesforce) and dynamic landing pages that A/B test automatically.
SaaS marketing site
A marketing site with docs, changelog, and pricing table. Connects to Stripe for subscription management.
Ecommerce storefront
A custom ecommerce site built on Shopify or a headless CMS. Handles PCI-DSS compliance and 10K+ products.
Enterprise portal
A password-protected portal with dashboards, file sharing, and role-based access. Integrates with Okta or Auth0.
Media and publishing site
A content-heavy site with paywalls and ad management. Uses Contentful or Sanity for the CMS.
Nonprofit donation site
A donation platform with recurring giving, tax receipts, and Stripe integration. Includes Google Analytics tracking.
Landing page microsite
A single-page site for a product launch or campaign. Designed for high conversion with A/B testing built in.
We build for every business type.
Professional services
Healthcare
Technology
Local services
Ecommerce and retail
Why choose a senior business website development agency
Most agencies staff juniors. We staff seniors. That changes everything.
A senior developer costs more per hour but finishes the work in half the time. At IRPR, every engineer has 8+ years of experience. We have shipped over 200 products across 50 countries with a 98% on-time rate.
You get a fixed price up front. No hourly billing. No surprises. The Roadmap phase (week 2) gives you a detailed spec and a firm quote. If the scope changes, we change the price before we build.
How IRPR compares to other business website agencies
Not all agencies are built the same. Here is the difference.
Freelancers and small shops often skip testing, documentation, and security. IRPR treats every project like a production system from day one.
We write unit tests, integration tests, and end-to-end tests. We set up CI/CD pipelines, error monitoring, and performance budgets. Your site ships ready for 10,000 visitors per hour.
- Staffs junior developers with 1-2 years of experience
- Quotes hourly rates with no cap
- No automated testing or CI/CD
- Delivers 3-6 months late on average
- No compliance knowledge (HIPAA, PCI-DSS)
- Code ownership is unclear
- Senior engineers with 8+ years each
- Fixed price from the Roadmap phase (week 2)
- Full test suite and CI/CD pipeline
- 98% on-time delivery across 200+ projects
- Built-in HIPAA, PCI-DSS, SOC 2 compliance
- You own all source code
The 4-phase process for building your business website
We follow a repeatable process that removes guesswork.
Every project starts with a discovery call to understand your goals, audience, and technical requirements. We then move to the Roadmap phase where we produce a detailed spec and fixed price.
The Product phase is where we build. We work in 2-week sprints with demos at the end of each sprint. You see progress every step of the way.
What ships with every business website
Every project includes these deliverables by default.
You get more than a website. You get a production-ready system with monitoring, testing, and documentation. No hidden costs, no extra fees.
All code is stored in your own GitHub repository. You own it from day one. We transfer everything at the end of the project.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking with alerts
- Automated test suite (unit + integration + e2e)
- Staging environment on Vercel or AWS
- Production deployment with SSL and CDN
- Performance budget report (Lighthouse score 90+)
- Admin panel for content management
- SEO metadata and sitemap generation
- User analytics with Google Analytics or Plausible
What we ship in this practice.
B2B lead generation site for a SaaS company
Built a 12-page marketing site with dynamic case studies and a lead capture form. Integrated with HubSpot CRM. Reduced cost per lead by 40% in 3 months. Stack: Next.js, Tailwind, HubSpot API.
Ecommerce store for a fashion brand
Built a headless Shopify storefront with custom product filters and a live inventory system. Handled 5,000 concurrent users on Black Friday with zero downtime. Stack: Next.js, Shopify Storefront API, Stripe.
Patient portal for a multi-location clinic
Built a HIPAA-compliant portal with appointment scheduling, secure messaging, and payment processing. Reduced no-show rate by 25%. Stack: React, Node.js, PostgreSQL, Twilio.
Investor relations site for a fintech company
Built a password-protected portal with financial dashboards, document sharing, and role-based access. SOC 2 compliant from day one. Stack: Next.js, Auth0, AWS S3.
Real estate listing site for a brokerage
Built a custom MLS-integrated site with property search, virtual tours, and lead capture. Increased listings views by 60% in 2 months. Stack: Next.js, PostgreSQL, MLS API.
Online learning platform for an edtech company
Built a course delivery platform with video streaming, quizzes, and progress tracking. FERPA compliant. Enrolled 2,000 students in the first month. Stack: React, Node.js, AWS CloudFront.
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. The price you see is the price you pay.
Senior engineers only
Every developer on your project has 8+ years of experience. We do not staff juniors or outsource to low-cost shops. You get the same talent as a top-tier agency at a fraction of the overhead.
8-12 week delivery
Your business website ships in 8-12 weeks from kickoff. We have a 98% on-time rate across 200+ projects. If we are late, you do not pay the final milestone.
Compliance built in
We handle HIPAA, PCI-DSS, and SOC 2 compliance as part of the build. No separate audit or rework needed. Your site is production-ready from day one.
Full code ownership
You own all source code, documentation, and infrastructure. No lock-in, no recurring license fees. You can take the code to any other team after the project ends.
99.9% uptime guarantee
We deploy to AWS or Vercel with auto-scaling and multi-region failover. Your site stays up even during traffic spikes. We monitor 24/7 and respond to incidents within 15 minutes.
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.