Senior Conversion Focused Website Development VendorWebsite Development
We build websites that convert visitors into customers. IRPR ships high converting sites in 8-12 weeks with fixed pricing.
IRPR is a senior conversion focused website development vendor. We use Next.js, React, and A/B testing tools like Google Optimize and VWO to build sites that drive measurable conversion lifts.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2. You get full source code ownership and a CI/CD pipeline on GitHub Actions.
Hire us if you are a Head of Growth needing a higher converting landing page, a CTO replacing a legacy site with a modern stack, or a Product Manager launching a new SaaS product with a conversion-optimized marketing site.
Types of software we ship.
High-converting marketing site
A Next.js marketing site with server-side rendering and built-in A/B testing. Integrates with HubSpot and Google Analytics 4.
Conversion optimized landing page
Single-page landing page with heatmaps, session recording, and dynamic CTA buttons. Uses VWO for split testing.
SaaS product website
Multi-page SaaS site with pricing tables, feature comparisons, and live chat. Connects to Stripe for subscription previews.
Ecommerce storefront
Headless ecommerce site built with Next.js and Shopify Storefront API. Includes product filtering, cart recovery, and checkout optimization.
Lead generation portal
Lead capture site with gated content, form automation, and CRM sync. Integrates with Salesforce and Marketo.
Membership site
Subscription-based site with user dashboards, content locking, and payment handling. Uses Auth0 for authentication and Stripe for billing.
Enterprise intranet portal
Internal site for employee resources, document management, and analytics. Built with React and GraphQL, deployed on AWS.
Real estate listing site
Property listing site with MLS integration, map search, and virtual tour support. Uses Next.js and PostgreSQL for fast queries.
We build for every business type.
Ecommerce brands
SaaS companies
Professional services
Healthcare and fintech
Local and enterprise
Why a senior conversion focused website development vendor matters
A generic agency builds pages. A conversion focused vendor builds pages that turn visitors into paying users.
IRPR has shipped over 200 products across 50 countries. Each site is built with conversion principles baked in: fast load times, clear CTAs, and A/B test readiness. We use Next.js for server-side rendering, which improves Core Web Vitals and directly impacts conversion rates.
Our team includes senior engineers who have worked on sites handling millions of monthly visitors. We optimize every page for speed, accessibility, and mobile-first design. The result is a site that ranks higher and converts better from day one.
Generic dev shop vs senior conversion focused website development vendor
Not all agencies build for conversion. Here is how IRPR compares to a generic development shop.
Generic dev shops often deliver slow sites with bloated code and no conversion strategy. They use outdated stacks and charge by the hour, leading to scope creep and missed deadlines.
IRPR delivers fast, conversion-optimized sites with a fixed price and a clear timeline. We integrate A/B testing tools, analytics, and CRO best practices from the start. Every site ships with a CI/CD pipeline and full source code ownership.
- Hourly billing with no cost cap
- Uses WordPress or slow page builders
- No A/B testing or CRO setup
- Delivers bloated JavaScript bundles
- No CI/CD or automated deployments
- No post-launch performance monitoring
- Fixed price from $80K to $250K
- Next.js with server-side rendering
- Built-in A/B testing with Google Optimize
- Optimized Core Web Vitals scores
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and uptime monitoring
Our process for building a conversion focused website
We follow a four-phase process that ensures every page is built for speed, clarity, and conversion.
Phase 1 is the Idea phase where we define the conversion goals, target audience, and key metrics. Phase 2 is the Roadmap phase where we produce a detailed plan, wireframes, and a fixed price quote.
Phase 3 is the Product phase where we build the site using Next.js, integrate analytics and A/B testing, and run QA. Phase 4 is the Release phase where we deploy to production, set up monitoring, and hand over full code ownership.
What ships with every conversion focused website
Every project includes a set of deliverables that ensure your site is production-ready and conversion-optimized.
You get more than just a website. You get a fully managed infrastructure, analytics setup, and ongoing support. All code is yours, and we provide documentation for your team.
Our standard delivery includes source code in your private GitHub repo, a CI/CD pipeline, error tracking, and uptime monitoring. We also set up Google Analytics 4 and Google Optimize for conversion tracking.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Vercel or AWS deployment
- Google Analytics 4 integration
- Google Optimize A/B testing setup
- Core Web Vitals optimization report
- Mobile-first responsive design
- Accessibility audit (WCAG 2.1 AA)
- Post-launch performance monitoring for 30 days
What we ship in this practice.
SaaS marketing site for a B2B analytics tool
Built a Next.js marketing site with server-side rendering and dynamic pricing tables. Integrated VWO for A/B testing on CTAs. Reduced bounce rate by 18% and increased trial signups by 25% in 3 months. Tech stack: Next.js, Vercel, VWO, Stripe.
High-converting ecommerce store for a D2C brand
Developed a headless Shopify storefront with Next.js. Added product filtering, cart recovery, and checkout optimization. Increased conversion rate by 22% and average order value by 15%. Tech stack: Next.js, Shopify Storefront API, Stripe, Google Optimize.
Lead generation portal for a fintech startup
Built a lead capture site with gated content and Salesforce integration. Set up A/B testing on form fields and CTAs. Reduced cost per lead by 35% and increased qualified leads by 40%. Tech stack: Next.js, Salesforce, Marketo, Google Analytics 4.
Real estate listing site for a brokerage
Created a property listing site with MLS integration and map search. Optimized for mobile-first browsing and fast load times. Increased property inquiries by 30% and reduced page load time by 40%. Tech stack: Next.js, PostgreSQL, Mapbox, MLS API.
Membership site for a healthtech platform
Built a subscription-based site with user dashboards and content locking. Integrated Auth0 for authentication and Stripe for billing. Reduced churn by 12% through personalized content recommendations. Tech stack: Next.js, Auth0, Stripe, Vercel.
Enterprise intranet for a manufacturing company
Developed an internal portal for employee resources and document management. Added analytics to track engagement and usage. Increased employee adoption by 60% in the first quarter. Tech stack: React, GraphQL, AWS, Sentry.
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 upfront.
Senior engineers only
IRPR hires only senior developers with 7+ years of experience. No junior or mid-level engineers. Every line of code is written by someone who has shipped production apps at scale.
8-12 week delivery
We ship a fully functional, conversion-optimized website in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects finish on time.
Full code ownership
You own all source code, designs, and documentation. No black boxes, no proprietary frameworks, no license fees. We transfer everything to your GitHub repo at the end of the project.
Built-in A/B testing
Every site ships with Google Optimize or VWO integrated. You can run A/B tests on CTAs, headlines, images, and layouts from day one. No need to hire a separate CRO agency.
Compliance ready
We build sites that meet HIPAA, PCI-DSS, and SOC 2 standards. If your industry requires compliance, we handle the technical controls and documentation. No extra cost for compliance work.
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.