Experienced B2B Web App Development FirmDevelopment Firm
We build B2B web apps that ship in 8-12 weeks. Fixed price, senior engineers, no surprises.
IRPR is an experienced B2B web app development firm. We build custom web applications using Next.js, React, Node.js, Python, PostgreSQL, and AWS. Every project is architected for scale, security, and maintainability.
We ship production-ready B2B web apps in 8-12 weeks. Pricing is fixed, starting at $80K and going up to $250K for complex enterprise applications. We comply with HIPAA, SOC 2, PCI-DSS, and GDPR standards.
Our clients include CTOs at funded B2B SaaS startups who need an MVP in 10 weeks. IT directors at healthcare companies who require HIPAA compliant web apps. Product managers at fintech firms who need PCI-DSS compliant portals. And operations heads at logistics companies who need custom dashboards.
Types of software we ship.
B2B SaaS Web Application
Multi-tenant SaaS platform with Stripe billing, user roles, and admin dashboards. Built on Next.js and PostgreSQL.
Enterprise Portal
Client-facing portal with SSO, document management, and API integrations. Uses Auth0 and AWS S3.
CRM Web Application
Custom CRM with pipeline management, email sync (Gmail/Outlook), and reporting. Integrates with HubSpot API.
Data Analytics Dashboard
Real-time analytics dashboard with interactive charts, data exports, and role-based access. Powered by Metabase and Redshift.
Inventory Management System
Web app for tracking stock, orders, and suppliers with barcode scanning and ERP integration. Uses PostgreSQL and Redis.
Compliance & Audit Platform
HIPAA or SOC 2 compliant web app with audit logs, encryption at rest, and access controls. Hosted on AWS GovCloud.
E-Learning Platform
B2B training portal with SCORM support, video streaming, and progress tracking. Built with React and AWS CloudFront.
Procurement & Vendor Portal
Web app for purchase orders, vendor onboarding, and contract management. Integrates with SAP and QuickBooks.
We build for every business type.
Healthcare
Fintech
Logistics & Supply Chain
Professional Services
SaaS & Technology
Why choose an experienced B2B web app development firm
IRPR has shipped 200+ B2B web applications across 50 countries.
We work with senior engineers only. Our average engineer has 10+ years of experience building complex web apps for healthcare, fintech, and logistics. We do not outsource or use junior developers.
Every project starts with a 2-week Roadmap phase. We define the architecture, tech stack, and scope. You get a fixed price quote before any development begins. No hourly billing, no scope creep.
How IRPR differs from other development agencies
Most agencies charge by the hour and change scope. We do not.
We have seen projects stall because of unclear requirements, hidden costs, and junior developers. IRPR fixes each of these problems with a proven process.
You work with a dedicated team of senior engineers who communicate daily. We use Slack, Jira, and GitHub. You see progress every week. No black boxes.
- Hourly billing with no cost cap
- Junior developers on your project
- Unclear scope leading to change orders
- No compliance experience (HIPAA, SOC 2)
- Code ownership often unclear
- Delayed delivery by months
- Fixed price from the Roadmap phase
- Senior engineers with 10+ years experience
- Clear scope defined in week 2
- HIPAA, SOC 2, PCI-DSS compliance built in
- You own all source code
- 8-12 week delivery on time
Our process for building B2B web apps
We follow a 4-phase process that starts with a clear plan and ends with a live app.
Every B2B web app we build goes through the same phases. This repeatable process is why we deliver 98% of projects on time.
You are involved in every phase. We demo working software every week. Feedback is integrated immediately.
What you get when you partner with IRPR
Every project ships with a complete set of deliverables. No loose ends.
We do not just hand over code. We give you everything you need to run, maintain, and scale your B2B web app.
Our checklist ensures nothing is forgotten. From infrastructure to documentation, it is all included.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Production deployment on AWS or GCP
- Sentry error tracking and monitoring
- PostgreSQL database with automated backups
- API documentation (OpenAPI/Swagger)
- Admin panel for managing users and data
- Load testing report (k6 or Artillery)
- 30 days of post-launch support
- Full ownership of all intellectual property
What we ship in this practice.
B2B SaaS Platform for Logistics
Built a multi-tenant web app for freight brokers to manage shipments, quotes, and carrier onboarding. Reduced manual data entry by 8 hours per week per broker. Tech stack: Next.js, PostgreSQL, Stripe, Twilio.
HIPAA Compliant Patient Portal
Developed a secure web portal for a telemedicine startup. Patients can book appointments, view records, and pay bills. Achieved HIPAA compliance with audit logs and encryption. Tech stack: React, Node.js, AWS, Auth0.
PCI-DSS Compliant Payment Dashboard
Built a B2B payment processing dashboard for a fintech company. Merchants can manage transactions, refunds, and reporting. Passed PCI-DSS Level 1 audit. Tech stack: Vue.js, Python, Stripe, Redis.
Custom CRM for Real Estate Brokerage
Created a CRM web app for a real estate firm with 200+ agents. Features include lead management, MLS integration, and commission tracking. Increased lead conversion by 30%. Tech stack: Next.js, PostgreSQL, SendGrid.
E-Learning Platform for Corporate Training
Designed a B2B training platform with SCORM support, video hosting, and progress tracking. Used by 5,000+ employees across 10 companies. Tech stack: React, AWS CloudFront, PostgreSQL, Stripe.
Inventory Management System for Manufacturer
Built a web app for a manufacturer to track raw materials, work-in-progress, and finished goods. Integrated with SAP ERP. Reduced stockouts by 20%. Tech stack: Node.js, React, PostgreSQL, Redis.
Why teams hire us.
Fixed price, not hourly
Every B2B web app project gets a fixed quote after the 2-week Roadmap phase. 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 10+ years of experience building complex web apps. We do not use junior developers or outsource work. Every engineer on your project has shipped production B2B software before.
Compliance built in from day one
We have built B2B web apps for HIPAA, SOC 2, PCI-DSS, and GDPR regulated industries. Compliance is not an afterthought. It is part of the architecture from the first sprint.
You own everything
All source code, documentation, and IP belongs to you. No licensing fees, no lock-in. We hand over full access to your GitHub repo, AWS account, and all third-party services.
8-12 week delivery
We ship production-ready B2B web apps in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects deliver on time.
Post-launch support included
Every project includes 30 days of post-launch support. We monitor the app, fix any issues, and help your team take over. You are never left alone after launch.
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.