Top B2B Web Development AgencyWeb Development
We ship B2B web applications in 8-12 weeks with a fixed price. No hourly billing, no scope creep.
IRPR is a top B2B web development agency that builds custom web applications for businesses. We use React, Next.js, Node.js, Python, and PostgreSQL to deliver production-ready software.
Every project ships in 8-12 weeks with a fixed price ranging from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2 out of the box.
Companies hire us when they need a B2B portal, a multi-tenant SaaS platform, or a custom CRM. Typical buyers are CTOs, VP of Engineering, and product managers who need a reliable partner.
Types of software we ship.
B2B Portal
A secure portal for clients to manage orders, invoices, and support tickets. Integrates with Salesforce or NetSuite.
Multi-Tenant SaaS
A cloud platform serving multiple businesses from a single codebase. Uses AWS ECS and Stripe for billing.
Custom CRM
A lead management and sales pipeline tool built for your sales team. Syncs with HubSpot and Mailchimp.
Procurement Platform
An automated system for supplier management and purchase orders. Connects to SAP and Oracle.
B2B Ecommerce
A wholesale storefront with custom pricing, bulk ordering, and QuickBooks integration.
Data Dashboard
A real-time analytics dashboard for KPIs and reporting. Built with D3.js and Apache Kafka.
API Integration Layer
A middleware platform that connects legacy ERP systems with modern web apps. Uses MuleSoft or custom Node.js.
Internal Tool
A custom web app for HR, inventory, or project management. Replaces spreadsheets and manual workflows.
We build for every business type.
Technology companies
Professional services
Healthcare and life sciences
Manufacturing and logistics
Financial services
Why IRPR is a top B2B web development agency
We deliver measurable results for B2B companies.
IRPR has shipped over 200 products for B2B clients across 50 countries. Our average MVP timeline is 12 weeks, and 98% of projects deliver on time.
Every project uses modern tech like Next.js, Node.js, and PostgreSQL. We handle compliance for HIPAA, PCI-DSS, and SOC 2 so you don't have to.
How we differ from other B2B web development agencies
Most agencies bill hourly and change scope. We don't.
Generic dev shops often start work without a clear roadmap. They change requirements mid-project and charge extra for every change.
IRPR uses a fixed-price model based on a detailed Roadmap phase. You know the cost and timeline before we write a line of code.
- Hourly billing with no cap
- Scope changes without price adjustment
- No dedicated project manager
- Code quality varies by developer
- No compliance expertise
- Deliverables often late
- Fixed price from the start
- Scope locked in Roadmap phase (week 2)
- Senior engineers only, no juniors
- All code reviewed and tested
- HIPAA, PCI, SOC 2 compliance built in
- 98% on-time delivery
Our B2B web development process
We follow a 4-phase process from idea to release.
Each project starts with a 2-week Roadmap phase where we define scope, architecture, and price. Then we build the MVP in 8-12 weeks.
After launch, we handle DevOps, monitoring, and ongoing support. You own the code and infrastructure.
What ships with your B2B web application
Every project includes these deliverables by default.
You get a production-ready web application with full documentation and infrastructure. No hidden costs, no extra fees.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Staging and production environments on AWS or GCP
- Sentry error tracking and monitoring
- Unit tests and integration tests (80%+ coverage)
- API documentation (Swagger/OpenAPI)
- Admin dashboard for user management
- SSL certificate and custom domain setup
- Database backups and disaster recovery plan
- 1 month of post-launch support
What we ship in this practice.
B2B customer portal for a logistics company
Built a portal where clients can track shipments, download invoices, and manage orders. Reduced support tickets by 40% in 6 months. Tech stack: Next.js, PostgreSQL, AWS S3.
Multi-tenant SaaS for a fintech startup
Developed a white-label platform for financial advisors. Each client gets their own subdomain and data isolation. Tech stack: React, Node.js, Stripe, SOC 2 compliant.
Custom CRM for a real estate brokerage
Replaced spreadsheets with a lead management system that integrates with MLS and Zapier. Agents saved 8 hours per week on data entry. Tech stack: Next.js, PostgreSQL, SendGrid.
Procurement platform for a manufacturer
Built a supplier portal for purchase orders and inventory tracking. Reduced procurement cycle time from 5 days to 1 day. Tech stack: Python, Django, PostgreSQL, SAP integration.
B2B ecommerce store for a wholesale distributor
Created a wholesale storefront with custom pricing per customer and bulk ordering. Revenue grew by 30% in the first quarter. Tech stack: Next.js, Shopify API, QuickBooks.
Internal tool for a healthcare provider
Built a patient scheduling and billing system for a chain of clinics. Reduced no-show rates by 20% with automated reminders. Tech stack: React, Node.js, HIPAA compliant.
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
We assign engineers with 8+ years of experience to every project. No juniors, no outsourcing to third parties.
8-12 week MVPs
We ship production-ready web applications in 8-12 weeks. Our record is 6 weeks for a B2B portal with Stripe integration.
Compliance built in
We handle HIPAA, PCI-DSS, and SOC 2 compliance as part of the build. You don't need to hire a separate compliance consultant.
Full code ownership
You own all source code, documentation, and infrastructure after the project. No licensing fees, no vendor lock-in.
Post-launch support included
Every project includes 1 month of post-launch support for bug fixes and minor changes. We also offer ongoing maintenance at a fixed monthly rate.
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.