B2B Web App Development StudioDevelopment Studio
We build custom B2B web apps for growing companies. Ship in 8-12 weeks with fixed pricing.
IRPR builds B2B web apps for companies that need reliable, scalable software. We use React, Next.js, Node.js, Python, and AWS to ship production-grade applications.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We support SOC 2, HIPAA, PCI-DSS, and other compliance requirements from day one.
Our clients include SaaS founders launching a new product, enterprise IT directors replacing legacy systems, product managers at mid-market firms, and B2B startups needing a fast MVP.
Types of software we ship.
B2B SaaS Platform
Multi-tenant subscription app with Stripe billing, user roles, and analytics. Built on Next.js and PostgreSQL.
Internal Operations Dashboard
Real-time KPI dashboard for ops teams. Integrates with Salesforce, HubSpot, and custom APIs via Node.js.
Customer Portal
Self-service portal for clients to view invoices, submit tickets, and manage profiles. Uses Auth0 and GraphQL.
Partner Management System
Track partner referrals, commissions, and performance. Connects to QuickBooks and Slack via webhooks.
Subscription Billing App
Custom billing engine with usage-based pricing, dunning, and revenue recognition. Built on Stripe and AWS Lambda.
Data Analytics Dashboard
Interactive dashboards with drill-downs and export. Uses Metabase, Redshift, and React D3.
Workflow Automation Tool
Automate approvals, notifications, and data syncs. Built with Camunda, TypeScript, and RabbitMQ.
B2B Ecommerce Platform
Wholesale ordering with custom pricing, bulk upload, and ERP integration. Uses Shopify Plus or custom Next.js storefront.
We build for every business type.
Professional Services
Healthcare
Finance & Insurance
Logistics & Supply Chain
SaaS & Technology
Why choose a dedicated B2B web app development studio
Generic freelancers or offshore teams can't match the speed and reliability of a focused studio.
IRPR has shipped 200+ B2B web apps across 50 countries. Every project uses a fixed roadmap and fixed price, so you know exactly what you get and when. Our senior engineers average 10+ years of experience.
We handle compliance from day one. Whether you need SOC 2, HIPAA, or PCI-DSS, we build it into the architecture. No retrofitting later.
The difference between a generic dev shop and a B2B web app studio
Most agencies promise custom work but deliver templates. IRPR builds software that fits your business.
Generic shops reuse code from past projects and rarely understand B2B workflows like subscription billing, multi-tenant roles, or compliance. IRPR treats every project as a unique product.
We start with a two-week Roadmap phase where we define scope, tech stack, and timeline. You get a fixed-price contract with no hourly billing.
- Hourly billing with no cap
- Uses pre-built templates
- No compliance expertise
- Scope creep on every project
- Junior developers handle your app
- No post-launch support plan
- Fixed price per project
- Custom architecture from scratch
- Built-in SOC 2, HIPAA, PCI
- Roadmap phase eliminates surprises
- Senior engineers only (10+ years)
- 12 weeks of post-launch support
How we build your B2B web app in 8-12 weeks
Our four-phase process turns your idea into a production-ready app.
We use the same framework for every project: Idea, Roadmap, Product, Release. Each phase has clear deliverables and milestones.
The Roadmap phase takes 2 weeks and costs $5K. It produces a full technical specification, wireframes, and a fixed price for the build.
Everything that ships with your B2B web app
You own everything. No black boxes, no license fees.
When we finish, you get a complete, production-ready application with full documentation. We don't hold your code hostage.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- AWS or GCP infrastructure as code (Terraform)
- Sentry error tracking and performance monitoring
- Automated test suite (unit + integration + e2e)
- Admin dashboard for managing users and data
- API documentation (Swagger/OpenAPI)
- Post-launch support for 12 weeks
- Security audit report (OWASP top 10)
- Stripe or payment gateway integration
What we ship in this practice.
SaaS subscription platform for a fintech startup
Built a multi-tenant billing app with Stripe Connect, usage tracking, and automated invoicing. Reduced manual billing work by 12 hours per week. Stack: Next.js, PostgreSQL, Stripe, AWS ECS.
Internal dashboard for a logistics company
Created a real-time tracking dashboard for 500+ shipments per day. Integrated with GPS APIs and warehouse scanners. Cut report generation time from 4 hours to 15 minutes. Stack: React, Node.js, Redis, WebSockets.
Customer portal for a healthcare SaaS
Built a HIPAA-compliant portal where clinics manage patient records and appointments. Handled 10,000+ daily API calls with 99.9% uptime. Stack: Next.js, FastAPI, PostgreSQL, Auth0.
Partner referral system for a real estate platform
Developed a commission tracking tool for 200+ broker partners. Automated payouts via Stripe and sent Slack alerts on new referrals. Increased partner retention by 30%. Stack: Vue.js, Express, MongoDB, Zapier.
Workflow automation app for a manufacturing firm
Replaced paper-based approval forms with a digital workflow engine. Reduced approval cycle time from 3 days to 4 hours. Stack: React, TypeScript, Camunda, PostgreSQL.
B2B ecommerce store for a wholesale distributor
Built a custom ordering platform with bulk upload, net-30 terms, and QuickBooks sync. Processed $2M in orders in the first quarter. Stack: Next.js, Shopify Storefront API, Node.js, AWS RDS.
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 on your project. Every engineer has shipped multiple B2B apps.
Compliance built in
We design for SOC 2, HIPAA, PCI-DSS, and GDPR from day one. No retrofitting. We've passed audits for 30+ clients.
8-12 week delivery
Your MVP ships in 8-12 weeks. We've done it for 200+ products across 50 countries. The Roadmap phase ensures we don't waste time.
Full code ownership
You own all source code, infrastructure, and IP. No license fees, no vendor lock-in. We hand over everything at release.
Post-launch support
We include 12 weeks of support after launch. Bug fixes, small updates, and monitoring. You're never left alone.
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.