Professional Business Web App Development VendorWeb App Development
Get a custom web app built by senior engineers in 8-12 weeks. Fixed price, no surprises, full code ownership.
IRPR is a professional business web app development vendor that builds custom web applications using React, Node.js, PostgreSQL, and AWS. Every project is handled by senior engineers with an average of 10+ years of experience, not junior devs or outsourced teams.
We deliver production-ready MVPs in 8-12 weeks with fixed pricing between $80K and $250K. Our apps are built to meet compliance standards like HIPAA, PCI-DSS, and SOC 2, making them suitable for regulated industries from day one.
Our buyers are CTOs scaling internal tools, founders launching SaaS MVPs, enterprise directors modernizing legacy systems, and product managers needing custom dashboards. They choose IRPR for speed, transparency, and senior-level execution.
Types of software we ship.
Custom SaaS Platform
Multi-tenant web app with subscription billing via Stripe, user roles, and analytics dashboards. Built on Next.js and PostgreSQL.
Custom CRM
Sales pipeline management with Salesforce integration, custom fields, email sync via SendGrid, and reporting in Metabase.
Ecommerce Storefront
Headless commerce frontend with Shopify or Commercetools, cart checkout, and inventory sync. Hosted on Vercel.
Internal Dashboard
Real-time KPI dashboard connecting to 5+ data sources via APIs. Uses React Query, D3 charts, and Auth0 for SSO.
Booking & Scheduling App
Calendar-based booking system with Twilio SMS reminders, payment capture, and Google Calendar sync.
Payment Portal
White-label checkout page with PCI-DSS compliance, Stripe Connect, invoicing, and reconciliation reports.
Data Analytics App
Interactive dashboard with Snowflake data warehouse, dbt transformations, and Tableau embedded views.
Content Management System
Headless CMS with Sanity, custom workflows, image optimization via Cloudinary, and role-based access.
We build for every business type.
Ecommerce businesses
Healthcare organizations
Fintech companies
SaaS startups
Professional services firms
Proven results as your web app development vendor
We have shipped 200+ business web apps across 50 countries since 2018.
Every app is built by a dedicated team of 3-5 senior engineers. We use React, Node.js, TypeScript, and AWS to ensure scalability and security. Our average MVP delivery time is 12 weeks from kickoff to production.
Our clients see measurable outcomes: 40% faster time-to-market compared to building in-house, reduced development costs by 30% over hourly models, and compliance readiness for HIPAA, PCI-DSS, and SOC 2 from launch day.
How IRPR differs from a generic dev shop
Choosing a professional business web app development vendor means avoiding common pitfalls.
Most agencies bill hourly and extend timelines indefinitely. IRPR fixes the price and scope after a 2-week Roadmap phase, so you know exactly what you get and what it costs.
We assign only senior engineers with 10+ years of experience. No junior or mid-level developers touch your code. Every project includes CI/CD, automated testing, and monitoring from day one.
- Hourly billing with no cap
- Scope creep is your problem
- Junior or mixed teams
- No compliance expertise
- Source code often not fully owned
- No monitoring setup
- Fixed price after Roadmap
- Scope locked in week 2
- Senior engineers only (avg 10+ years)
- HIPAA, PCI-DSS, SOC 2 ready
- Full code ownership in your repo
- Sentry monitoring + CI/CD pipeline
Our 4-stage process for building your web app
From idea to release, we follow a structured path to deliver on time and on budget.
The process starts with a free discovery call to align on your vision. If we move forward, we begin the Roadmap phase to define scope, tech stack, and pricing.
Each stage has a clear deliverable and checkpoint. You are involved throughout via weekly demos and an async communication channel (Slack, Linear).
What ships with every project
You get more than just code. These are standard deliverables from IRPR.
Every project includes production-grade infrastructure and documentation. We set everything up so your internal team can take over or extend.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline (GitHub Actions, Docker, ECS)
- Sentry error tracking and performance monitoring
- Unit tests with Jest / React Testing Library (85%+ coverage)
- API documentation (Swagger/OpenAPI)
- Deployment to AWS or Vercel with infrastructure as code (Terraform)
- Admin panel for managing users, content, and settings
- One year of uptime monitoring and critical hotfix support
What we ship in this practice.
Patient Portal for Telehealth Startup
Built a HIPAA-compliant patient portal with secure video calls via Twilio, appointment scheduling, and EHR integration. Reduced patient check-in time by 50%. Stack: React, Node.js, PostgreSQL, AWS.
Subscription Billing Dashboard for SaaS
Developed a multi-tenant dashboard with Stripe billing, usage metering, and role-based access. Decreased billing errors by 90% and saved 20 hours of manual work per week. Stack: Next.js, Python, Stripe, Snowflake.
Inventory Management System for Manufacturer
Custom web app for tracking raw materials, work orders, and shipments. Integrated with SAP and barcode scanners. Cut inventory discrepancies by 70%. Stack: Vue.js, Node.js, MongoDB, IoT sensors.
Online Marketplace for Local Services
Built a two-sided marketplace connecting customers with service providers. Features include real-time booking, payments via Stripe Connect, and review system. Onboarded 500+ providers in 3 months. Stack: React, GraphQL, PostgreSQL, AWS.
Compliance Document Manager for Fintech
Delivered a PCI-DSS compliant document storage and e-signature platform. Reduced document processing time from 2 days to 30 minutes. Stack: Angular, Node.js, AWS S3, DocuSign API.
Real Estate MLS Integration Tool
Created a web app for real estate agents to sync MLS listings, automate property alerts, and generate client reports. Increased lead conversion by 35%. Stack: Next.js, Ruby on Rails, PostgreSQL, MLS API.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, and no scope creep charges.
Senior engineers only
We assign only engineers with 10+ years of experience. No junior developers. Your code is written by people who have shipped production apps at scale.
Compliance built in from day one
Every web app we build supports HIPAA, PCI-DSS, or SOC 2 compliance. We include encryption, audit logs, and access controls without extra cost.
Full code ownership
You get the complete source code in your own repository. There is no lock-in, no licensing fees, and no reliance on IRPR to maintain the app.
12-week average delivery
We build production-ready MVPs in 8-12 weeks. Our process is optimized for speed without sacrificing quality, thanks to senior teams and proven templates.
Async-first communication
We work async but have daily overlap with US time zones. You get weekly demos, a shared Linear board, and a Slack channel for instant questions.
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.