Best B2B Website Development DevelopersWebsite Development
Senior engineers build your B2B website in 8-12 weeks. Fixed pricing starts at $80K.
IRPR builds B2B websites that handle complex workflows, user roles, and integrations. We use Next.js, React, Node.js, and PostgreSQL to deliver fast, secure sites that scale with your business.
Every engagement ships in 8-12 weeks with a fixed price from $80K to $250K. We handle PCI-DSS for ecommerce, HIPAA for healthcare, and SOC 2 for SaaS clients. You own the code and CI/CD pipeline from day one.
We work with CTOs who need a reliable technical partner, product managers launching a B2B portal, and founders who want an MVP without hiring a full team. Each gets a senior engineer lead and a clear roadmap by week two.
Types of software we ship.
B2B ecommerce website
Multi-tenant storefront with Stripe, custom pricing tiers, and order management for wholesale buyers.
B2B portal
Client login area with dashboards, document management, and API integrations to your ERP like NetSuite.
SaaS website
Marketing site with user authentication, subscription billing via Stripe, and a customer dashboard.
B2B directory website
Searchable directory with vendor profiles, reviews, and messaging built on Elasticsearch and PostgreSQL.
Enterprise intranet
Internal tool with role-based access, document sharing, and Slack/Teams integration for 500+ users.
B2B marketplace
Platform connecting buyers and sellers with payment processing, escrow, and rating systems.
Partner portal
Reseller and affiliate management system with commission tracking, collateral downloads, and Salesforce sync.
B2B booking platform
Appointment scheduling for service companies with calendar sync, invoicing, and SMS reminders via Twilio.
We build for every business type.
Technology companies
Manufacturing and distribution
Professional services
Healthcare and life sciences
Financial services
Why IRPR is the best B2B website development developer
We deliver production-ready B2B websites on time and on budget.
IRPR has shipped over 200 products for clients in 50+ countries. Our senior engineers focus on B2B workflows like role-based access, multi-tenant data isolation, and complex integrations with Salesforce, HubSpot, and NetSuite.
Every project starts with a 2-week Roadmap phase where we define the architecture, tech stack, and fixed price. You get a clear timeline and a single point of contact. No surprises.
How we differ from generic development shops
Most agencies overpromise and underdeliver. IRPR does the opposite.
Generic shops often assign junior developers, change scope without notice, and deliver late. They bill by the hour and treat your project as a learning exercise.
IRPR assigns senior engineers only. We fix the price in week two and ship within 12 weeks. Our clients own the code, the CI/CD pipeline, and the documentation.
- Junior developers on your project
- Hourly billing with no cap
- Scope creep after week 4
- No dedicated project manager
- Code not documented
- No post-launch support
- Senior engineers only (10+ years avg)
- Fixed price from week 2
- Scope locked after Roadmap phase
- Dedicated lead engineer
- Full code documentation and CI/CD
- 30-day post-launch support included
Our B2B website development process
We follow a 4-phase process to deliver your site in 8-12 weeks.
Every project moves through Idea, Roadmap, Product, and Release. Each phase has clear deliverables and checkpoints.
You see progress every week. No black boxes, no waiting months for a demo.
What ships with your B2B website
You get a complete, production-ready system, not just a design.
Every B2B website we build includes source code, infrastructure, and documentation. You can run it yourself or hand it to any team.
We set up monitoring, error tracking, and backups. Your site stays live and secure.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- PostgreSQL database with migrations
- Dockerized development environment
- API documentation (OpenAPI/Swagger)
- Deployment to AWS or Vercel
- 30-day post-launch support
- Admin dashboard for managing users and content
- Role-based access control (RBAC)
What we ship in this practice.
B2B ecommerce for wholesale distributor
Built a multi-tenant storefront with custom pricing per buyer, Stripe integration, and NetSuite sync. Reduced order processing time by 60%. Tech stack: Next.js, PostgreSQL, Stripe, NetSuite API.
Partner portal for SaaS company
Created a reseller portal with commission tracking, marketing collateral, and Salesforce integration. Onboarded 200 resellers in 3 months. Tech stack: React, Node.js, Salesforce API, AWS.
B2B booking platform for medical device supplier
Built a scheduling system for demo requests with Twilio SMS reminders and Salesforce integration. Reduced no-shows by 40%. Tech stack: Next.js, PostgreSQL, Twilio, Salesforce.
Enterprise intranet for logistics firm
Delivered an internal tool with document management, team chat, and Slack integration for 500+ employees. Saved 10 hours per week per manager. Tech stack: React, Node.js, Slack API, AWS.
B2B directory for construction materials
Built a searchable directory with vendor profiles, reviews, and messaging. 1000+ vendors listed in 6 months. Tech stack: Next.js, Elasticsearch, PostgreSQL, Stripe.
SaaS website for fintech startup
Developed a marketing site with user authentication, subscription billing via Stripe, and a customer dashboard. Achieved 98% uptime since launch. Tech stack: Next.js, Node.js, Stripe, Vercel.
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.
Senior engineers only
Our team averages 10+ years of experience. No junior developers. Every project has a lead engineer who stays from start to finish.
8-12 week delivery
We ship MVPs in 8-12 weeks. You get a production-ready site with CI/CD, monitoring, and documentation.
Full code ownership
You own the source code, the CI/CD pipeline, and all documentation. No lock-in, no recurring license fees.
Compliance built in
We build for HIPAA, PCI-DSS, and SOC 2 out of the box. Your B2B site meets regulatory requirements from day one.
Proven track record
200+ products shipped, 50+ countries served, 98% on-time delivery. We have case studies and references for every project.
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.