B2B Web App Development DevelopersWeb App
We build custom web apps for B2B companies. Your product ships in 8-12 weeks with full source code ownership.
B2B web app development developers at IRPR build custom business applications using React for the frontend, Node.js for APIs, and PostgreSQL for data. Every project runs on AWS with auto-scaling and a CI/CD pipeline from day one.
We ship production-ready web apps in 8-12 weeks. Pricing is fixed, ranging from $80K to $250K depending on complexity. Our delivery includes compliance readiness (SOC 2, HIPAA, PCI-DSS) and full code ownership.
CTOs at B2B startups hire us to build core platforms without hiring a full team. Product managers at enterprises use us for internal tools that replace spreadsheets. Founders building SaaS MVPs trust us for fast market entry. Operations heads automate workflows that save 20+ hours per week.
Types of software we ship.
B2B CRM
Customer relationship management for business clients. Integrates with Salesforce, HubSpot, and custom ERP systems.
B2B Marketplace
Multi-vendor platform connecting suppliers and buyers. Includes Stripe Connect for payments and real-time inventory sync.
Subscription Billing Portal
Recurring billing with usage-based pricing. Handles invoicing, dunning, and analytics via Chargebee and Stripe.
Vendor Management System
Onboard, track, and pay suppliers. Includes document upload, KYC checks, and automated purchase orders.
Compliance Dashboard
Real-time compliance monitoring for SOC 2, HIPAA, or PCI. Alerts, audit trails, and evidence collection built in.
Internal Communication Tool
Team collaboration with file sharing, channels, and video calls. Built on WebRTC and WebSocket for real-time messaging.
Data Analytics Dashboard
Custom dashboards with charts, filters, and exports. Connects to Snowflake, BigQuery, or REST APIs.
Inventory & Order Management
Track stock across warehouses, auto-reorder, and manage fulfillment. Integrates with Shopify, NetSuite, and SAP.
We build for every business type.
Manufacturing
Healthcare
Financial Services
Logistics
SaaS Companies
Why companies choose IRPR for B2B web app development
Our clients need production-ready web apps on a fixed timeline, and we deliver that with full transparency.
We have built over 200 web apps for B2B companies across manufacturing, healthcare, fintech, and logistics. Each project starts with a 2-week Roadmap phase where we define exact scope, tech stack, and a fixed price.
Our developers average 12+ years of experience. Every team includes a senior full-stack engineer, a DevOps specialist, and a UX designer. We use React, Node.js, TypeScript, PostgreSQL, and deploy on AWS with Terraform.
IRPR vs. traditional development agencies
Most agencies charge hourly and change scope. We do the opposite.
Generic dev shops give you estimates, not guarantees. They treat your project like a ticket queue, churn through junior developers, and deliver code you cannot maintain.
IRPR gives you a fixed price, a dedicated team of senior engineers, and weekly demos. You own every line of code, and we transfer everything on day one.
- Hourly billing with no cap
- Scope creep from vague requirements
- Junior developers learning on your project
- Code quality drops as team members leave
- No DevOps or CI/CD included
- Ownership unclear until lawyers get involved
- Fixed price agreed in week 2
- Exact scope defined in a Roadmap document
- Senior engineers with 12+ years average experience
- Same team from kickoff to release
- CI/CD, monitoring, and error tracking built in
- Full source code ownership from day one
How we build B2B web apps in 8-12 weeks
Our process is designed for speed without cutting corners.
We start with a 2-week discovery and Roadmap phase. You get a detailed specification, wireframes, a timeline, and a fixed price before any development begins.
Then we build in 2-week sprints. You see a live demo every sprint. After 6-10 sprints, your app is production-ready, deployed on your AWS account, and documented.
What you get when you work with IRPR
Every B2B web app comes with these deliverables included in the fixed price.
We ship more than code. You get a complete, production-ready system with monitoring, backups, and clear documentation. There are no hidden fees and no post-launch surprises.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Infrastructure as code (Terraform) on AWS
- Sentry error tracking for frontend and backend
- Unit tests with Jest and Cypress end-to-end tests
- PostgreSQL database with automated backups
- Admin user manual and deployment runbook
- Figma design files and component library
- SSL certificate and custom domain setup
- Post-launch 30-day warranty with priority support
What we ship in this practice.
B2B Subscription Management Platform
Built a recurring billing portal for a SaaS company that handles 10,000+ subscribers. Integrated Stripe billing and automated dunning. Reduced manual invoicing by 15 hours per week. Tech stack: Next.js, Node.js, PostgreSQL, Stripe.
Vendor Onboarding Portal for Logistics
Replaced a paper-based vendor onboarding process with a digital portal. KYC checks, document uploads, and automated compliance scoring cut onboarding time from 3 weeks to 3 days. Tech stack: React, Node.js, AWS Cognito, DocuSign API.
Clinical Trial Data Dashboard
Custom analytics dashboard for a CRO tracking 50+ trials. Real-time data from multiple EDC systems. Researchers saved 10+ hours per week on reporting. Tech stack: React, Python/FastAPI, Snowflake, Looker.
B2B Marketplace for Industrial Parts
Multi-vendor platform connecting manufacturers with buyers. Includes RFQ, order tracking, and Stripe Connect for payments. 200+ suppliers onboarded in first 3 months. Tech stack: Next.js, GraphQL, PostgreSQL, Algolia.
Internal Compliance Dashboard for Fintech
Real-time monitoring of SOC 2 and PCI-DSS controls. Automated evidence collection and audit trail generation. Reduced audit preparation from 4 weeks to 2 days. Tech stack: React, Node.js, AWS CloudTrail, Splunk.
Employee Scheduling & Time Tracking Tool
Web app for a distributed team of 500+ field technicians. Shift swapping, geo-fenced time clocks, and payroll export. Reduced scheduling errors by 90%. Tech stack: React Native (web), Node.js, MongoDB, Twilio.
Why teams hire us.
Fixed price, no hourly billing
Every project receives a fixed quote during the Roadmap phase (week 2). You know the exact cost before development starts. No surprise invoices, no time-tracking arguments.
Senior engineers only
Our developers average 12+ years of experience. No juniors learning on your project. Every team includes a full-stack engineer, a DevOps specialist, and a UX designer.
Compliance ready from day one
We build for SOC 2, HIPAA, and PCI-DSS out of the box. Audit trails, encryption, and access controls are part of every architecture. No retrofitting later.
Full ownership, zero lock-in
You own the source code, the infrastructure, and all credentials. We transfer everything to your accounts on day one. No proprietary frameworks, no hidden dependencies.
Weekly demos, no black boxes
Every sprint ends with a live demo. You see working software, not slide decks. Changes are made in days, not months. Transparency is built into our process.
Post-launch support and warranty
Every project includes a 30-day warranty with priority bug fixes. After that, we offer maintenance plans starting at $2,500 per month. You are 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.