Senior Conversion Rate Website Development VendorConversion Rate
We build websites that turn visitors into buyers. 200+ products shipped with measurable conversion gains.
IRPR is a senior conversion rate website development vendor. We build web applications with Next.js, React, and Node.js that are engineered to convert. Every page, form, and checkout flow is designed to reduce friction and increase revenue.
Our standard engagement is 8-12 weeks for an MVP, with fixed pricing from $80K to $250K. We ship with full source code ownership, CI/CD pipelines, and compliance for HIPAA, PCI-DSS, and SOC 2. No hourly billing. No scope creep.
We work with startup CTOs who need a conversion-optimized launch product, ecommerce directors who want to lift checkout conversion rates, SaaS founders who need a demo-to-signup flow that converts, and enterprise product managers who need a senior conversion rate website development vendor they can trust.
Types of software we ship.
Conversion-optimized landing page
A single-page site built with Next.js and A/B testing tools like VWO to maximize signups or sales.
Ecommerce checkout flow
Stripe-powered checkout with cart abandonment recovery and one-click upsells for higher average order value.
SaaS subscription funnel
Free trial to paid conversion funnel with Stripe billing, trial reminders, and upgrade prompts.
Lead generation portal
Multi-step form with HubSpot integration, progressive profiling, and automated lead scoring.
Personalized product recommendation engine
AI-driven recommendations using TensorFlow to show the right product at the right time.
Dynamic pricing page
Real-time pricing calculator with usage-based tiers, integrated with Stripe for instant upgrades.
Membership and subscription site
Gated content platform with Stripe billing, free trial management, and churn reduction features.
A/B testing infrastructure
Server-side experimentation platform with Google Optimize or custom feature flags to test every change.
We build for every business type.
Ecommerce brands
SaaS companies
Professional services
Healthcare providers
Local service businesses
Why you need a senior conversion rate website development vendor
A generic web developer builds pages. A senior conversion rate website development vendor builds revenue.
Every second of load time costs you 7% of conversions. Every extra form field drops your completion rate by 10%. IRPR engineers every element for speed, trust, and action. We use Next.js for sub-second page loads, Stripe for frictionless payments, and real user monitoring to find drop-off points.
We have shipped over 200 products across 50 countries. Our average project delivers a 20-40% lift in conversion rate within the first 3 months. We do not guess. We test. Every change is measured against a control with statistical significance.
The difference between a generic dev shop and IRPR
Most agencies build what you ask for. IRPR builds what converts.
Generic shops hand you a site that looks good but does not sell. They use WordPress, load 20 plugins, and ship without analytics. You get a bill by the hour and no guarantee of results.
IRPR builds custom code with Next.js, integrates a proper A/B testing framework, and ships with full analytics. You get a fixed price, source code ownership, and a measurable conversion lift.
- Builds on WordPress with bloated plugins
- No A/B testing infrastructure
- Hourly billing with surprise overages
- No conversion analytics or heatmaps
- Slow load times (3+ seconds)
- You do not own the code
- Custom Next.js code for sub-second loads
- Built-in A/B testing with Google Optimize
- Fixed price from $80K, no surprises
- Full analytics with Hotjar and Google Analytics 4
- Performance budget of under 1 second
- You own all source code
How IRPR builds a conversion-optimized website
A 4-phase process that starts with a roadmap and ends with a release.
Phase 1 is the Idea phase, where we map your customer journey and identify drop-off points. Phase 2 is the Roadmap, where we scope every page, form, and integration. Phase 3 is the Product build, where senior engineers write production code. Phase 4 is Release, where we deploy and monitor.
Each phase has a fixed price and timeline. You see progress weekly. You approve every milestone. No ambiguity. No delays.
What ships with every conversion-optimized website
Every project includes these deliverables by default.
No hidden extras. Everything listed here is included in the fixed price.
- Source code in your GitHub repo with full ownership
- CI/CD pipeline on GitHub Actions with automated tests
- Next.js frontend with sub-second load times
- Stripe integration for payments and subscriptions
- A/B testing framework with Google Optimize
- Analytics setup with Google Analytics 4 and Hotjar
- Sentry error tracking with real-time alerts
- Responsive design for mobile, tablet, and desktop
- Performance budget of under 1 second Time to Interactive
- Documentation for every API endpoint and component
What we ship in this practice.
Ecommerce checkout optimization
Built a one-page checkout for a fashion retailer using Next.js and Stripe. Reduced cart abandonment by 25% and increased revenue by $120K per month. Industry: Ecommerce.
SaaS free trial to paid funnel
Designed a 14-day trial flow with automated email reminders and upgrade prompts. Conversion rate from trial to paid increased by 35%. Tech stack: Next.js, Stripe, SendGrid. Industry: SaaS.
Lead generation portal for a fintech firm
Built a multi-step form with progressive profiling and HubSpot integration. Lead quality score improved by 40% and cost per lead dropped by 30%. Industry: Fintech.
Membership site for a media company
Created a gated content platform with Stripe billing and free trial management. Monthly recurring revenue grew by 50% in 4 months. Tech stack: Next.js, Stripe, PostgreSQL. Industry: Media.
Personalized product recommendations for a home goods brand
Implemented AI-driven recommendations using TensorFlow and a custom algorithm. Average order value increased by 18%. Industry: Ecommerce.
Dynamic pricing page for a B2B SaaS
Built a real-time pricing calculator with usage-based tiers and instant Stripe upgrades. Customer acquisition cost dropped by 22%. Tech stack: Next.js, Stripe, AWS Lambda. Industry: SaaS.
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 before we write a line of code.
Senior engineers only
Every developer at IRPR has 10+ years of experience. No juniors, no outsourcing, no offshore teams. You work directly with the person building your site.
Conversion-first design
We do not build pages that look pretty. We build pages that convert. Every element is designed to reduce friction and drive action. We test everything with A/B experiments.
Full code ownership
You own every line of code. No proprietary frameworks, no lock-in. You can take the code to any team after the project.
Compliance built in
We build to HIPAA, PCI-DSS, and SOC 2 standards. Your site is secure by default, not as an afterthought.
8-12 week delivery
We ship a production-ready MVP in 8-12 weeks. You are in market with a conversion-optimized site faster than any traditional agency.
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.
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