Affordable B2B Web App Development ServicesWeb App Development
We build B2B web apps for $80K-$250K in 8-12 weeks. Fixed price, senior engineers, no surprises.
IRPR builds affordable B2B web apps using React, Node.js, PostgreSQL, and AWS. We focus on scalable architectures that handle thousands of concurrent users without breaking the budget.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We include compliance for HIPAA, PCI-DSS, and SOC 2 at no extra cost. Source code stays in your repo from day one.
Our clients are CTOs launching enterprise portals, product managers building SaaS MVPs, founders needing fixed-price development, and compliance officers who require auditable code. Each gets a senior engineer as their daily contact.
Types of software we ship.
B2B SaaS Platform
Multi-tenant apps with Stripe billing, user roles, and analytics dashboards. Built on Next.js and AWS Lambda.
Enterprise Portal
Secure internal tools for HR, finance, or operations. Integrates with Okta and Salesforce via REST APIs.
Customer Portal
Self-service dashboards where clients manage accounts, view invoices, and submit tickets. Uses Auth0 for authentication.
Vendor Management System
Track contracts, performance, and payments across hundreds of suppliers. Built with PostgreSQL and Redis for fast lookups.
Subscription Management App
Handle recurring billing, plan changes, and dunning with Stripe Billing and custom webhooks. Ships with a React admin panel.
Analytics Dashboard
Real-time data visualizations using D3.js and Apache Kafka. Connects to Snowflake or BigQuery for large datasets.
Workflow Automation App
Automate approvals, notifications, and data syncs between tools like Slack, Jira, and Salesforce. Built on Node.js and Bull queues.
API Marketplace
Monetize APIs with usage tracking, rate limiting, and developer portals. Uses Kong Gateway and PostgreSQL for billing.
We build for every business type.
Professional Services
Healthcare
Finance
Logistics
Ecommerce
What you get with affordable B2B web app development
Every project ships with measurable results and a clear scope.
IRPR has shipped 200+ B2B web apps across 50+ countries. Our average project runs 10 weeks and costs $150K. We maintain a 98% on-time delivery rate and 99.9% uptime for all production apps.
Each team includes a senior frontend engineer, a backend engineer, a DevOps specialist, and a project manager. We use GitHub Actions for CI/CD, Sentry for error tracking, and Datadog for monitoring.
The difference between generic dev shops and IRPR
Generic shops often deliver late, over budget, and without compliance. IRPR does the opposite.
Most affordable B2B web app development services come from shops that use junior developers and hourly billing. That leads to scope creep, missed deadlines, and code you cannot maintain.
IRPR uses senior engineers only, fixed pricing from day one, and includes compliance as standard. Your project ships in 8-12 weeks with full ownership and a written guarantee.
- Hourly billing with no cap
- Junior or offshore developers
- No compliance expertise
- Code ownership unclear
- Delivery slips by months
- No post-launch support
- Fixed price from $80K to $250K
- Senior engineers only (7+ years)
- HIPAA, PCI-DSS, SOC 2 built in
- Full code ownership in your repo
- 8-12 week delivery guaranteed
- 6 months of post-launch support
How we deliver affordable B2B web apps in 8-12 weeks
Our process is designed to move fast without cutting corners.
We start with a two-week Roadmap phase where we define the architecture, tech stack, and fixed price. After approval, we build in two-week sprints with weekly demos.
Every sprint ends with a production-ready deployment. You see real code, not mockups. Changes are made in the next sprint, not after launch.
What ships with every affordable B2B web app
You get more than just code. Every project includes these deliverables by default.
We believe in full transparency. From day one, you own everything we build. No license fees, no hidden costs, no proprietary frameworks.
All code is written in standard JavaScript/TypeScript using open-source libraries. You can take it to any developer after launch.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with automated tests
- Sentry error tracking and monitoring
- Stripe or payment gateway integration (if needed)
- User authentication via Auth0 or Firebase
- Database schema and migration scripts
- API documentation (OpenAPI/Swagger)
- Admin dashboard for managing users and data
- Load testing report (k6 or Artillery)
- 6 months of post-launch support and bug fixes
What we ship in this practice.
Enterprise customer portal for a logistics company
Built a portal for 500+ clients to track shipments, download invoices, and manage orders. Reduced support tickets by 40% and saved 20 hours/week. Tech stack: React, Node.js, PostgreSQL, AWS ECS.
B2B SaaS for subscription billing
Developed a multi-tenant billing platform used by 30+ SaaS companies. Handles 1M+ invoices/month with Stripe integration. Tech stack: Next.js, Python FastAPI, Redis, Stripe.
HIPAA-compliant telehealth platform
Created a video consultation app for a network of 200+ providers. Passed HIPAA audit on first try. Tech stack: React, Twilio Video, PostgreSQL, AWS with HIPAA-eligible services.
Vendor management system for a manufacturer
Replaced spreadsheets with a web app tracking 1,000+ suppliers. Automated purchase orders and reduced processing time by 60%. Tech stack: React, Node.js, PostgreSQL, Zapier.
Analytics dashboard for a fintech startup
Built real-time dashboards displaying transaction data from 50+ sources. Used by 10 analysts daily. Tech stack: React, D3.js, Apache Kafka, Snowflake.
Subscription management app for a media company
Developed a system to manage 50K+ subscribers with automated billing and content access. Reduced churn by 15% with targeted email campaigns. Tech stack: Next.js, Node.js, PostgreSQL, Stripe Billing.
Why teams hire us.
Fixed price from day one
Every project gets a fixed quote after 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
Every developer on your project has 7+ years of experience. No juniors, no interns, no offshore teams. Your daily contact is a senior engineer who can make architectural decisions.
8-12 week delivery guarantee
We ship working software in 8-12 weeks. If we miss the deadline, you pay nothing for the overage. This is written into our contract.
Compliance built in, not bolted on
We design for HIPAA, PCI-DSS, and SOC 2 from the start. Our infrastructure uses AWS with encryption, logging, and audit trails. No separate compliance project needed.
Full code ownership
You own all source code, documentation, and infrastructure scripts from day one. No proprietary frameworks, no license fees. You can take the code to any developer.
Post-launch support included
Every project includes 6 months of bug fixes and minor enhancements. We monitor uptime (99.9% SLA) and respond to issues within 4 hours during business days.
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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