Senior High Converting Website Development StudioSenior High Converting
We build websites that turn visitors into customers. Our senior engineers deliver in 8-12 weeks with fixed pricing.
IRPR builds high-converting websites using React, Next.js, and headless CMS platforms like Sanity and Strapi. We focus on conversion rate optimization from day one, not as an afterthought.
Every project ships in 8-12 weeks with fixed pricing between $80K and $250K. Our deliverables include A/B testing setup, full analytics integration, and performance scores above 90 on Lighthouse.
Founders scaling their SaaS, ecommerce brands looking to increase revenue, and enterprises redesigning their marketing sites hire us. They need a studio with senior engineers who understand CRO and modern web performance.
Types of software we ship.
High-converting landing pages
Single-page layouts optimized for one action. Built with Next.js and integrated with HubSpot or Mailchimp. A/B tested before launch.
SaaS marketing sites
Multi-page sites with pricing, features, and case studies. Uses React and Contentful. Typically achieves 30%+ improvement in trial signups.
Ecommerce stores
Shopify Plus or custom storefronts with tailored checkout flows. Includes upsell logic and abandoned cart recovery. Average 25% reduction in cart abandonment.
Lead generation portals
Sites with dynamic forms, lead scoring, and CRM sync. Built on Next.js and integrated with Salesforce or HubSpot. Generates 2x more qualified leads.
Membership and subscription sites
Gated content with Stripe billing and user dashboards. Uses React and Strapi. Reduces churn by 15% through personalized onboarding.
Online course platforms
Video-based learning with progress tracking and quizzes. Built with Next.js and Mux for streaming. Achieves 90%+ completion rates.
Real estate listing sites
Property search with MLS integration and virtual tours. Uses Next.js and Mapbox. Increases lead capture by 40% compared to standard templates.
Portfolio and showcase sites
Visual-first sites for agencies and creatives. Built with React and GSAP animations. Loads under 2 seconds and ranks on first page of Google.
We build for every business type.
Ecommerce
SaaS
Professional Services
Real Estate
Media & Content
Why conversion rates matter for your website
A 1% increase in conversion rate can double your revenue without spending more on traffic.
Most websites lose 97% of visitors without taking any action. IRPR designs every page element to maximize conversions, from headline copy to button placement. We use heatmaps and session recordings to validate decisions before launch.
Our average client sees a 3.5x improvement in conversion rate within the first 90 days. We achieve this through continuous A/B testing and personalization based on user behavior.
Choosing the right development studio
Not all web development agencies build for conversion. Here is the difference between generic shops and IRPR.
Generic agencies often use junior developers and off-the-shelf templates. They focus on visual design alone, ignoring load times, user psychology, and analytics integration. That leads to beautiful sites that do not sell.
IRPR takes a data-driven approach from the first wireframe. Our senior engineers write custom code, set up A/B testing, and optimize for Core Web Vitals. We measure success by your business metrics, not just page views.
- Junior or mid-level developers
- No dedicated CRO expertise
- Hourly billing with scope creep
- Deliverables often take 6+ months
- Code ownership not guaranteed
- Uses Wordpress or Wix templates
- Senior engineers only, 10+ years experience
- CRO-first design from day one
- Fixed price quoted in week 2
- 8-12 week delivery on all projects
- Full code ownership transferred at launch
- Custom React / Next.js stack
Our process for building high-converting websites
We follow a proven four-phase process that de-risks delivery and optimizes for conversion at every stage.
Every project starts with a two-week Roadmap phase where we define the conversion funnel, user flows, and technical architecture. This fixed-cost phase produces a detailed plan and a firm price for the full build.
We then design, develop, and launch iteratively. Each sprint includes A/B testing of key elements so that final deployment is already optimized. Post-launch we provide two weeks of monitoring and adjustments.
What ships with your high-converting website
Every project includes everything you need to run, measure, and improve your site from day one.
We do not hand over a static HTML file. You get a production-ready, fully instrumented web application with monitoring, error tracking, and analytics already configured.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking configured
- Google Analytics 4 with enhanced ecommerce
- A/B testing integration (VWO or Optimizely)
- Lighthouse performance score of 90+
- Custom dashboard for conversion metrics
- SEO metadata and Open Graph tags
- SSL certificate and CDN via Cloudflare
- Admin panel for content updates
What we ship in this practice.
B2B analytics platform marketing site
Built a Next.js marketing site with personalized demo booking flows. Reduced form abandonment by 35% and increased qualified demo signups by 40% within 3 months. Tech stack: Next.js, HubSpot CRM, VWO A/B testing.
Premium skincare ecommerce store
Custom Shopify Plus storefront with one-click upsell and cart recovery. Achieved 25% reduction in cart abandonment and 18% increase in average order value. Tech stack: Shopify Plus, React, Stripe, Klaviyo.
Real estate agency lead generation portal
MLS-integrated property search with instant virtual tours and automated lead scoring. Generated 2x more qualified leads per month. Tech stack: Next.js, Mapbox, Salesforce, AWS S3.
Online course platform for a edtech startup
Custom video course platform with progress tracking and subscription billing. Achieved 90% completion rates and 15% lower churn than industry average. Tech stack: Next.js, Mux, Stripe, Strapi.
Professional services firm website redesign
Redesigned a law firm's site with clear service pages and a streamlined consultation booking flow. Increased consultation requests by 60% in the first quarter. Tech stack: React, Contentful, Calendly API.
SaaS landing page for a cybersecurity product
Single-page site with dynamic copy based on visitor source and A/B tested CTAs. Achieved 50% higher trial signup rate compared to their previous page. Tech stack: Next.js, Segment, Optimizely.
Why teams hire us.
Fixed pricing, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. 98% of our projects finish on budget.
Senior engineers only
Every engineer on your project has 10+ years of experience. We do not hire juniors or outsource. This means faster delivery, cleaner code, and fewer bugs.
Conversion-first design
We start with your conversion funnel, not with colors. Every element is designed to move visitors toward a measurable goal. Our clients see an average 3.5x lift in conversions.
Full code ownership
You own every line of code from day one. We deliver source code in your GitHub repo with full documentation. There is no lock-in or recurring license fee.
12-week delivery guarantee
We ship production-ready websites in 8-12 weeks. If we exceed the timeline on our end, we discount the final invoice. We hold ourselves accountable.
Post-launch optimization included
Every project includes a 2-week optimization sprint after launch. We analyze real user data and make improvements so your site performs from day one.
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.