Professional Business Website Development AgencyDevelopment Agency
We build high-performance business websites that convert visitors into customers. Fixed price, 12-week delivery, modern tech stack.
IRPR builds professional business websites using modern technologies like Next.js, Tailwind CSS, and headless CMS platforms (Contentful, Strapi). Every site is fully responsive, optimized for Core Web Vitals, and passes WCAG 2.1 AA accessibility standards.
We deliver a complete, launch-ready website in 12-14 weeks. Pricing is fixed from the Roadmap phase: $80K-$250K depending on complexity. All sites include SEO setup, performance tuning, and security hardening (HTTPS, CSP headers, SQL injection protection).
Typical buyers include marketing directors who need a scalable brand site, CEOs of mid-size companies replacing a legacy WordPress site, startup founders launching a beta product landing page, and ecommerce owners requiring a fast, secure storefront.
Types of software we ship.
Corporate Brochure Website
A multi-page brand site with company info, services, case studies, and a contact form. Built on Next.js with Contentful CMS for easy updates.
Ecommerce Storefront
Full product catalog with cart, checkout, and payment integration (Stripe, Shopify). Uses Next.js Commerce for server-side rendering and fast loads.
SaaS Landing Page
High-converting landing page with feature sections, pricing tables, and demo booking. Integrates with HubSpot or Salesforce via API.
Membership Portal
Gated content site with user authentication, subscription tiers (Stripe), and member dashboards. Built with Next.js Auth and Prisma database.
Portfolio / Agency Site
Showcase work samples, client logos, and testimonials in a visual grid. Uses Sanity CMS for drag-and-drop content management.
Nonprofit / NGO Website
Donation pages, impact reports, volunteer signup forms. Integrates with Donorbox and Mailchimp. WCAG AA compliant for accessibility.
Real Estate Listing Site
Property search with filters, map view (Mapbox), and MLS integration. Built with Next.js and PostgreSQL for fast queries.
Educational Institution Site
Course catalogs, admissions portals, faculty directories, and event calendars. Uses Strapi CMS and supports FERPA compliance for student data.
We build for every business type.
What ships with every professional business website
Every site includes everything you need to launch and grow.
IRPR delivers more than a design. You get a fully functional website with a headless CMS, analytics, and a CI/CD pipeline. We configure hosting on Vercel or Netlify with automatic SSL, CDN, and scaling.
All code is yours. We transfer ownership at project end. You also get a 30-day post-launch support period for any bugs or content updates.
How we differ from a generic web agency
Most agencies deliver on time and budget. We guarantee both.
Generic agencies often use outdated tech (WordPress, slow hosting) and bill hourly. You never know the final cost or timeline. IRPR fixes that with a fixed price, a modern stack, and a clear deliverable list.
We also write code that scales. Every Next.js site we build scores 90+ on Lighthouse and passes WCAG 2.1 AA. That means faster page loads and fewer accessibility lawsuits.
- No fixed pricing – hourly billing surprises
- Uses outdated CMS like WordPress
- Slow load times – no Core Web Vitals focus
- No accessibility compliance
- Code owned by agency – lock-in
- Vague timeline – often 6+ months
- Fixed price from Roadmap phase
- Modern stack: Next.js + headless CMS
- Built-in performance optimization (90+ Lighthouse)
- WCAG 2.1 AA compliance built in
- Full code ownership transferred at launch
- 12-week delivery guaranteed
Our 4-phase process for building your business website
From idea to launch in 12 weeks.
We follow a structured process we call Idea – Roadmap – Product – Release. Each phase has clear milestones and deliverables. You review and approve at every step.
No scope creep. Any change outside the Roadmap is priced separately and agreed before work starts. This keeps the project on time and on budget.
What ships by default in your professional business website
Every project includes these deliverables.
No hidden extras. Everything listed below is included in the fixed price. You don't need to ask for it.
Additional services like custom integrations or advanced animations are quoted separately in the Roadmap phase.
- Responsive design for all devices (mobile, tablet, desktop)
- SEO-optimized structure (meta tags, OG images, JSON-LD schema)
- Headless CMS (Strapi or Contentful) for easy content editing
- Performance score 90+ on Lighthouse
- SSL certificate and security headers (CSP, HSTS)
- Analytics integration (Google Analytics 4 or Plausible)
- CI/CD pipeline via Vercel with automatic deployments
- Sentry error tracking to catch issues in production
- Full source code in your GitHub repo with commit history
- 30-day post-launch support for bug fixes and content updates
What we ship in this practice.
Corporate website for a law firm
A 250-attorney firm needed a site that conveyed authority and loaded fast. IRPR built a Next.js site with Prismic CMS. Page load time dropped from 8s to 1.2s. Bounce rate decreased by 35%. Industry: Legal.
Ecommerce store for a boutique clothing brand
The client wanted a mobile-first store with custom product configurator. Tech stack: Next.js, Shopify Storefront API, Stripe. Conversion rate increased 25% after launch. Average order value rose 15%. Industry: Retail.
SaaS landing page for a fintech startup
Startup needed a high-converting page to drive demo signups. IRPR used Next.js with HubSpot API for form submissions. Demo requests grew 40% in the first 60 days. Industry: Fintech.
Portal for a healthcare membership program
A wellness company wanted a gated portal with user profiles and payment subscriptions. Built with Next.js Auth, Prisma, and Stripe. HIPAA compliant. Reduced manual enrollment processing by 20 hours/week. Industry: Healthcare.
Nonprofit donation site with impact tracking
An NGO needed a site to accept donations and show real-time impact metrics. IRPR integrated Donorbox and Google Data Studio. Donation conversion rate rose 18%. Cost to acquire a donor dropped 30%. Industry: Nonprofit.
Real estate listing site for a regional broker
Broker wanted MLS integration with map-based search. Tech stack: Next.js, Mapbox, PostgreSQL. Average session time increased 50 seconds. Leads per month doubled. 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. If you add features, we price them separately and you approve before work.
Senior engineers only
Your project is staffed by engineers with 5+ years of experience. We don't outsource or use junior devs. Each team includes a lead engineer, a designer, and a project manager.
12-week delivery guarantee
We design our process to ship in 12-14 weeks. 98% of our projects launch on time. If we are late, we add a week of post-launch support free of charge.
Full code ownership
You own every line of code. When the project ends, we transfer the GitHub repository, all licenses, and any API keys. There is no lock-in or recurring fee for the code.
Compliance built in
Every site we build meets WCAG 2.1 AA accessibility standards. For regulated industries we also handle HIPAA, PCI-DSS, SOC 2, or FERPA requirements during development.
Async-first collaboration
Our team works across time zones, but we guarantee 4-5 hours of daily overlap with your team. You get weekly video demos and a shared Slack channel. No endless meetings.
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.