Senior Sales Website Development TeamDevelopment Team
Hire a team of senior engineers who build sales websites that convert. Fixed price, 8-12 week delivery.
IRPR builds high-conversion sales websites using Next.js and React. Our senior engineers create custom landing pages, lead capture flows, and ecommerce checkout systems.
We ship your sales website in 8-12 weeks for a fixed price between $80,000 and $250,000. Every project includes CI/CD, Sentry monitoring, and full ownership of code.
Buyers include B2B SaaS CTOs needing a lead gen site, ecommerce founders wanting a custom storefront, sales directors requiring a partner portal, and marketing VPs looking for a fast, reliable launch.
Types of software we ship.
Sales Landing Page
A single-page focused on lead capture with CRM integration (HubSpot, Salesforce). Built for A/B testing.
Ecommerce Storefront
Custom storefront with Stripe checkout, inventory management, and PCI compliance. Designed for conversion.
Sales Funnel Builder
Multi-step funnel with upsells, email automation (Mailchimp), and analytics via Google Tag Manager.
Customer Portal
Login-protected portal for existing clients to view invoices, download resources, and submit support tickets.
Subscription Website
Recurring billing site with Stripe subscriptions, member dashboards, and tiered access controls.
Lead Gen Microsite
Targeted microsite with embedded forms, gated content, and integration with Marketo or Pardot.
Partner Sales Portal
Portal for resellers and affiliates to track commissions, download marketing assets, and place orders via API.
Interactive Product Showcase
3D product configurator with WebGL, live demo booking, and Salesforce lead sync.
We build for every business type.
Sales Organizations
B2B SaaS
Ecommerce
Real Estate
Professional Services
Why a Senior Team for Your Sales Website
A senior sales website development team ensures your site is fast, secure, and optimized for conversions.
IRPR's senior engineers have shipped 200+ products across 50+ countries. We use Next.js for static generation, React for interactive components, and Stripe or HubSpot for critical integrations.
Our fixed-price model means no surprises. You know the cost before we write code, and we deliver in 8-12 weeks with 98% on-time record.
We Are Not a Generic Dev Shop
Most agencies promise senior talent but deliver juniors. IRPR builds your sales website with a team of verified senior engineers.
Your project is led by engineers with 10+ years of experience. No offshore handoffs, no junior coders. Every line of code is written by a senior developer who stays on your project end to end.
We also provide a dedicated project manager and a QA engineer. Communication happens in real-time on Slack, with daily standups and weekly demos.
- Bills hourly with no cost guarantee
- Assigns junior or mid-level developers
- Uses generic templates
- Takes 16-24 weeks for a simple site
- Charges extra for integrations
- No post-launch support plan
- Fixed price after a 2-week roadmap
- Senior engineers only (10+ years)
- Custom design and code from scratch
- 8-12 week delivery on all projects
- All integrations included in the quote
- 30-day post-launch warranty
Our Process: From Idea to Live Sales Website
You get a predictable timeline with four clear phases. No delays, no scope creep.
Every project starts with a 2-week roadmap where we define scope, design, and a fixed price. You pay only for the roadmap until you approve the plan.
After approval, we build in bi-weekly sprints. You see progress every two weeks and can adjust priorities. Release includes CI/CD pipeline, monitoring, and documentation.
What Ships With Your Sales Website
Every project includes a complete delivery package with everything you need to run and maintain your site.
You own the code from day one. There are no lock-ins, no monthly fees, and no hidden costs. We also provide a one-year email warranty for bug fixes.
All projects include a staging environment, performance testing, and a handover call with your team.
- Source code in your private GitHub repo
- CI/CD pipeline via GitHub Actions
- Sentry error monitoring with alerts
- Staging environment on AWS or Vercel
- Production deployment with DNS setup
- SSL certificate and CDN (Cloudflare)
- Load testing report (k6 or Lighthouse)
- 30-day post-launch warranty (bugs only)
- Admin documentation and architecture diagrams
- One handover video call with your team
What we ship in this practice.
Custom Lead Gen Landing Page for a B2B SaaS
Built a single-page lead capture site with HubSpot form integration. Reduced CPL by 30% compared to previous template site. Tech: Next.js, Tailwind, HubSpot API.
Subscription Storefront for a D2C Brand
Developed a recurring billing store with Stripe and customer portal. Increased monthly recurring revenue by 40% in 3 months. Tech: Next.js, Stripe, MySQL.
Real Estate Partner Portal
Created a portal for agents to view listings and manage commissions. Reduced onboarding time for new agents from 2 weeks to 2 days. Tech: React, Node.js, PostgreSQL.
Sales Funnel for a Training Company
Designed a 3-step funnel with email automation via Mailchimp. Conversion rate improved from 2% to 5% in the first month. Tech: Next.js, SendGrid, Airtable.
Interactive Product Showcase for a Manufacturer
Built a 3D configurator for industrial equipment using Three.js. Demo requests increased by 60% after launch. Tech: React, Three.js, Salesforce API.
Wholesale Ecommerce Site for a Distributor
Developed a B2B store with bulk pricing and order management. Reduced manual order processing by 12 hours per week. Tech: Next.js, Stripe, Shopify API.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote after the 2-week roadmap. No hourly billing, no surprise invoices, no scope creep charges. Our average project is $80K-$250K.
Senior Engineers Only
Every developer on your project has 10+ years of experience. We never outsource to juniors. Our team averages 15 years of production experience.
8-12 Week Delivery
We ship working software in 8-12 weeks from kickoff. That's 50% faster than traditional agencies. 98% of our projects finish on time.
Full Code Ownership
You own all source code, documentation, and IP. No licenses, no annual fees. You can deploy anywhere after the project ends.
2-Week Kickoff
We can start your project within 1-2 weeks of signing. Our backlog is managed so senior teams are available. No long waitlists.
200+ Products Shipped
We have shipped 200+ products across 50+ countries. Our clients include startups and Fortune 500s. We've built sales websites for every industry.
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.