Professional B2B Web App Development PartnerWeb App Development
We build custom B2B web apps for your business needs. Launch a secure, scalable product in 12 weeks with fixed pricing.
IRPR is a professional b2b web app development partner. We build custom web apps using React, Node.js, PostgreSQL, and Docker for clients in 50+ countries.
Our process delivers a working product in 12 weeks with fixed pricing from $80,000 to $250,000. Every project ships with SOC 2, HIPAA, and PCI-DSS compliance when needed.
We work with CTOs scaling internal tools, SaaS founders launching their MVP, and enterprise teams replacing legacy systems. Each engagement gives you a dedicated team of senior engineers.
Types of software we ship.
SaaS Application
Multi-tenant SaaS with Stripe billing, user roles, and analytics. Built on Next.js and AWS.
Customer Portal
Self-service portal with SSO, document upload, and ticket tracking. Integrates with Salesforce.
Internal Tool
Admin dashboards, workflow automation, and data pipelines. Connects to Slack and Jira.
Admin Dashboard
Real-time reporting with charts, filterable tables, and role-based access. Uses Metabase and Redshift.
Marketplace Platform
Two-sided marketplace with payments, reviews, and messaging. Built on Stripe Connect and Algolia.
API Backend
RESTful and GraphQL APIs with rate limiting, caching, and OpenAPI docs. Deployed on Kubernetes.
CRM System
Custom CRM for sales pipelines, contact management, and email automation. Syncs with HubSpot and Mailchimp.
Analytics Dashboard
Custom analytics with data ingestion from multiple sources, dashboards, and alerts. Uses Snowflake and dbt.
We build for every business type.
Enterprise Resource Planning
Customer Relationship Management
Supply Chain Management
Human Resources
Financial Services
Why choose IRPR as your professional b2b web app development partner
We have shipped 200+ products for clients in 50+ countries with 98% on-time delivery.
Our senior engineers use React, Node.js, PostgreSQL, and Docker to build secure, scalable web apps. Every project starts with a fixed-price Roadmap phase (week 2) so you know the total cost and timeline upfront.
We handle compliance for SOC 2, HIPAA, PCI-DSS, and FERPA. Our infrastructure runs on AWS with 99.9% uptime. You own the source code and all intellectual property from day one.
The difference between a generic developer and a professional b2b web app development partner
Most agencies promise quality but deliver code that is hard to maintain. IRPR ships production-ready systems.
Generic dev shops often use junior developers, hourly billing, and no compliance expertise. They deliver late and leave you with technical debt.
IRPR assigns senior engineers only, works on fixed price, and bakes compliance into every sprint. We deliver on time with detailed documentation and CI/CD pipelines.
- Junior developers with no B2B experience
- Hourly billing with unpredictable costs
- No compliance knowledge (SOC 2, HIPAA)
- Delivered 3-6 months late on average
- No CI/CD or automated testing
- You do not own the full source code
- Senior engineers only (8+ years experience)
- Fixed price from Roadmap phase (week 2)
- SOC 2, HIPAA, PCI-DSS built in
- 95% of projects delivered on time
- GitHub Actions CI/CD + Sentry monitoring
- Full IP ownership from day one
Our process for building professional B2B web apps
From idea to release in 8-12 weeks. We follow a four-phase framework.
The IRPR framework is designed for speed and clarity. Every phase has deliverables that keep your team in the loop and your budget on track.
You get a dedicated project manager, weekly demos, and a shared Slack channel. No surprises, no scope creep.
What you get when you work with a professional b2b web app development partner
Every project includes these deliverables by default.
IRPR ships more than code. You get a production-ready system with monitoring, testing, and documentation. No hidden fees.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and alerts
- Docker containers with Docker Compose
- PostgreSQL database with migration scripts
- Unit tests with Jest (80%+ coverage)
- API documentation (OpenAPI / Swagger)
- HTTPS with Let's Encrypt certificates
- One month of post-launch support
- Admin dashboard for monitoring users and logs
What we ship in this practice.
SaaS Billing Platform for Fintech
Built a subscription billing system with Stripe integration, usage-based pricing, and automatic invoicing. Reduced manual billing errors by 80% for a Series A fintech. Tech stack: Next.js, Node.js, Stripe, PostgreSQL.
Customer Portal for Manufacturing
Created a self-service portal where clients order parts, track shipments, and view invoices. Cut support emails by 40% in the first quarter. Tech stack: React, AWS Lambda, DynamoDB, SendGrid.
Internal Tool for Healthcare Compliance
Developed a HIPAA-compliant dashboard for managing patient consent forms and audit logs. Reduced paperwork processing from 3 days to 2 hours. Tech stack: Next.js, Postgres, Redis, Semgrep.
Marketplace Platform for Logistics
Built a two-sided marketplace connecting carriers with shippers. Includes real-time tracking, automated billing, and dispute resolution. Processed $5M in transactions in the first 6 months. Tech stack: Vue.js, Node.js, Stripe Connect, MongoDB.
Admin Dashboard for EdTech
Designed a FERPA-compliant dashboard for K-12 administrators to manage student data, attendance, and grades. Used by 30+ schools after launch. Tech stack: React, Python, PostgreSQL, Redis.
CRM for Real Estate Brokerage
Custom CRM with MLS integration, automated follow-ups, and commission tracking. Increased agent productivity by 25% within two months. Tech stack: Next.js, PostgreSQL, Twilio, Zillow API.
Why teams hire us.
Fixed price, not hourly billing
IRPR gives you a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a line of code.
Senior engineers only, no juniors
Our team averages 10 years of experience. Every developer has shipped at least 5 production B2B apps. You never get a junior engineer learning on your project.
Compliance built into every sprint
We integrate SOC 2, HIPAA, PCI-DSS, and FERPA requirements from the first sprint. No last-minute compliance scramble. Our infrastructure passes audits.
Full ownership of code and IP
You own everything we build: source code, designs, documentation, and domain. No licensing fees, no vendor lock-in. We transfer all repos to you on day one.
8-12 week MVP, not 6 months
Our framework delivers a working MVP in 8 to 12 weeks. We use modern tools like Next.js, NestJS, and Docker to build fast. You can start user testing in under 3 months.
Transparent communication every week
You get a weekly demo, a written progress report, and a shared Slack channel. Your project manager is available during US business hours. No ghosting.
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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