Expert B2B Web App Development PartnerDevelopment Partner
We build B2B web apps for serious businesses. Ship a production-ready MVP in 8-12 weeks with fixed pricing.
IRPR is an expert B2B web app development partner that builds custom web applications for businesses that need reliability, speed, and compliance. We use modern tech stacks like React, Next.js, Node.js, PostgreSQL, and AWS to deliver production-ready software that scales.
Every project ships in 8-12 weeks with a fixed price range of $80K to $250K. We handle compliance standards like SOC 2, HIPAA, and PCI-DSS, so your B2B web app meets enterprise requirements from day one.
We work with CTOs of B2B SaaS startups who need to validate a product quickly, product managers at mid-market companies replacing legacy systems, founders scaling their B2B platform, and enterprise innovation teams launching new verticals.
Types of software we ship.
Customer Portal
Self-service portals for B2B clients with API integrations to Salesforce, Stripe, and Zendesk.
Vendor Management System
Manage supplier onboarding, contracts, and performance tracking with automated workflows and Slack notifications.
Subscription Billing Platform
Usage-based billing, invoicing, and dunning with Stripe Billing and Zuora integration. Supports multi-currency.
Analytics Dashboard
Real-time dashboards with Metabase, Tableau, or custom charts. Drill-down filters and CSV exports.
Workflow Automation Tool
Automate approval chains, data syncs, and task assignments using Zapier, n8n, or custom logic.
CRM for B2B
Lead tracking, pipeline management, and account scoring with HubSpot and Salesforce sync.
Procurement System
Purchase order creation, supplier bidding, and inventory tracking integrated with QuickBooks and SAP.
Partner Onboarding Platform
Streamline partner registration, training, and commission tracking with DocuSign and Stripe Connect.
We build for every business type.
B2B SaaS companies
Enterprise software teams
Professional services firms
Manufacturing & logistics
Healthcare & fintech
What an expert B2B web app development partner delivers
IRPR ships production-grade software that meets your business requirements and compliance needs.
Every B2B web app we build includes a dedicated infrastructure on AWS or GCP with auto-scaling, encrypted databases, and monitoring via Datadog. We deploy using GitHub Actions and Terraform for repeatable, auditable releases.
Our team of senior engineers writes clean code with full test coverage using Jest, Cypress, and Playwright. You get a working application with real users, not a prototype or a design mockup.
Generic dev shop vs expert B2B web app development partner
Not all development partners are equal. Here is what you avoid with IRPR.
Generic agencies often staff junior developers, charge hourly, and deliver code that does not scale. They skip compliance and leave you with technical debt.
IRPR assigns senior engineers only, uses fixed pricing, and builds for compliance and scale from day one. Every project includes a dedicated project manager and a QA engineer.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- No compliance expertise (HIPAA, PCI, SOC 2)
- Code not tested or documented
- No CI/CD pipeline
- 6-12 month delivery for a simple MVP
- Senior engineers only (8+ years average)
- Fixed price from the Roadmap phase
- Built-in compliance for healthcare, fintech, and SaaS
- Full test coverage and documentation
- CI/CD with GitHub Actions and Terraform
- 8-12 week MVP delivery
How IRPR builds your B2B web app
Our process from idea to release takes 8-12 weeks and includes four phases.
We start with a 2-week Discovery phase to understand your users, data, and compliance needs. Then we create a detailed Roadmap with a fixed price and timeline.
The Build phase uses two-week sprints with demos. We deploy to staging after each sprint. The Release phase includes load testing, security audit, and production deployment.
What ships with your B2B web app
Every project includes these deliverables by default.
You own everything. Source code, infrastructure, and documentation are yours. We do not use proprietary frameworks or lock you in.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Automated test suite (unit + integration + E2E)
- Infrastructure as code with Terraform
- Sentry error tracking and Datadog monitoring
- Deployment runbook and architecture diagram
- Admin dashboard for user and data management
- API documentation (OpenAPI/Swagger)
What we ship in this practice.
B2B subscription management platform
Built a usage-based billing system for a SaaS company. Integrated with Stripe Billing for metered pricing. Reduced manual invoicing by 20 hours per week. Tech stack: Next.js, Node.js, PostgreSQL, Stripe, Auth0.
Vendor portal for a manufacturing firm
Created a self-service portal for 500+ suppliers to submit quotes, track orders, and upload compliance documents. Cut procurement cycle time by 40%. Tech stack: React, Node.js, AWS Lambda, DynamoDB, DocuSign.
Real-time analytics dashboard for logistics
Delivered a live dashboard showing shipment status, driver locations, and delivery ETAs. Integrated with Google Maps API and internal tracking systems. Improved on-time delivery rate from 85% to 96%. Tech stack: React, Python, Snowflake, Mapbox.
Partner onboarding platform for fintech
Built an automated onboarding flow for financial advisors. Included KYC/AML checks via Onfido, document signing with DocuSign, and commission tracking. Reduced onboarding time from 3 weeks to 4 days. Tech stack: Next.js, Node.js, PostgreSQL, Stripe Connect.
HIPAA-compliant patient portal for healthtech
Developed a secure portal where patients can schedule appointments, message providers, and view lab results. Compliant with HIPAA and HL7 FHIR standards. Increased patient engagement by 60%. Tech stack: React, Node.js, AWS, PostgreSQL, Twilio.
Workflow automation tool for an insurance broker
Automated policy renewals, claims tracking, and client communications. Integrated with Salesforce and QuickBooks. Reduced manual data entry by 8 hours per week per agent. Tech stack: React, Node.js, MongoDB, Zapier, SendGrid.
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
Our team averages 8+ years of experience. No juniors, no offshore outsourcing. Every engineer has shipped at least 5 production B2B web apps.
8-12 week MVPs
We ship production-ready software in 8 to 12 weeks. That includes design, development, testing, and deployment. You can start collecting user feedback immediately.
Compliance built in
We build to HIPAA, PCI-DSS, and SOC 2 standards from day one. Your B2B web app meets enterprise requirements without expensive retrofits.
Full code ownership
You own all source code, infrastructure scripts, and documentation. No licensing fees, no vendor lock-in. We transfer everything to your GitHub and AWS accounts.
1-2 week kickoff
We can start your project within 1-2 weeks of signing. Our Discovery phase is scheduled immediately, and we work in your time zone with overlapping hours.
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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