Expert Web App Development PartnerDevelopment Partner
We build production-grade web apps for startups and enterprises. 200+ products shipped, 8-12 week delivery, fixed pricing.
IRPR builds custom web apps using modern frameworks like React, Next.js, Node.js, and Python. We handle everything from frontend to backend to cloud infrastructure on AWS or GCP.
We ship MVPs in 8-12 weeks with fixed pricing from $80K-$250K. Every app is built for compliance (SOC 2, HIPAA, PCI-DSS) and scales to millions of users without rewrites.
CTOs needing a reliable build partner hire us. Founders validating a SaaS idea hire us. Enterprises modernizing legacy systems hire us. Product managers needing a dedicated team hire us.
Types of software we ship.
SaaS Platform
Multi-tenant web app with Stripe billing, user roles, and admin dashboards. Built on Next.js and PostgreSQL.
Custom CRM
Sales pipeline, contact management, and email integration with HubSpot or SendGrid. Deployed on AWS Lambda.
E-commerce Store
Headless commerce with Shopify or Stripe, real-time inventory, and custom checkout flows. React frontend, Node.js backend.
Data Dashboard
Real-time analytics dashboards with D3.js, WebSockets, and PostgreSQL. Supports CSV/API data sources.
API Backend
RESTful and GraphQL APIs with authentication, rate limiting, and Swagger docs. Deployed on AWS ECS.
Mobile App Backend
Backend for iOS/Android apps with push notifications, file uploads, and real-time sync using Firebase or AWS AppSync.
Internal Tool
Admin panels, inventory management, and approval workflows with role-based access. Built on React Admin and Prisma.
Marketplace
Two-sided marketplace with listings, payments, reviews, and messaging. Uses Stripe Connect and Algolia search.
We build for every business type.
Startups
Enterprises
Healthcare
Fintech
E-commerce
Why choose an expert web app development partner
Building a web app is complex. You need a partner with a proven process, senior talent, and a track record of on-time delivery.
IRPR has shipped over 200 web apps across 50 countries. Our senior engineers average 10+ years of experience. Every project uses a fixed-price, milestone-based approach to eliminate budget surprises.
We start with a 2-week Roadmap phase where we define architecture, tech stack, and scope. After that, we build your MVP in 8-12 weeks. You own the code from day one.
How we differ from other development shops
Most agencies bill hourly, change scope, and hand off junior developers. IRPR does the opposite.
We assign only senior engineers with 10+ years of experience. No junior devs. No subcontractors. Every project has a dedicated project manager and a technical lead.
Our fixed-price model means you know the cost before we start. The Roadmap phase produces a detailed specification and a fixed quote. If scope changes, we adjust the quote transparently.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep without notice
- No compliance expertise
- Code quality varies
- Post-launch support is an upsell
- Fixed price per milestone
- Senior engineers only (10+ years avg)
- Scope locked after Roadmap phase
- HIPAA, PCI-DSS, SOC 2 experience
- Code reviews and automated testing
- 3 months of free support included
Our web app development process
We follow a four-phase process that reduces risk and speeds up delivery.
Phase 1 is Discovery: we interview stakeholders, review existing systems, and define user stories. Phase 2 is Roadmap: we produce a detailed spec, wireframes, and a fixed price quote.
Phase 3 is Build: we develop in 2-week sprints with daily standups and weekly demos. Phase 4 is Launch: we deploy to production, set up monitoring, and hand over documentation.
What you get when you partner with IRPR
We don't just deliver code. We deliver a production-ready system with everything needed to run and scale.
Every project ships with a fully configured CI/CD pipeline, automated tests, and infrastructure as code (Terraform). We set up error tracking, performance monitoring, and security scanning.
You get complete ownership of the source code, design files, and cloud accounts. No lock-in. No ongoing licensing fees. Just a working web app that you can extend or maintain yourself.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions or GitLab CI
- Automated unit and integration tests (coverage >80%)
- Infrastructure as code (Terraform or Pulumi)
- Sentry error tracking and Datadog monitoring
- Docker containers for consistent environments
- API documentation (Swagger/OpenAPI)
- User documentation and admin guides
- 3 months of post-launch support and bug fixes
- One-click deploy to staging and production
What we ship in this practice.
SaaS subscription platform for a fintech startup
Built a multi-tenant web app with Stripe billing, user roles, and real-time reporting. Reduced churn by 30% through automated onboarding. Tech stack: Next.js, PostgreSQL, Stripe, AWS ECS.
Telemedicine dashboard for a healthcare provider
Developed a HIPAA-compliant patient portal with video calls, appointment scheduling, and EHR integration. Cut no-show rates by 40%. Tech stack: React, Twilio, PostgreSQL, AWS HIPAA-eligible services.
B2B e-commerce platform for a wholesale distributor
Created a custom ordering system with bulk pricing, inventory sync, and QuickBooks integration. Increased order accuracy by 25% and reduced manual data entry by 8 hours per week. Tech stack: Next.js, Shopify Storefront API, Node.js, Stripe.
Real estate CRM for a property management firm
Built a lead management system with MLS integration, automated follow-ups, and commission tracking. Sales team closed 20% more deals in 6 months. Tech stack: React, Node.js, MongoDB, Twilio.
Data analytics dashboard for a logistics company
Designed a real-time dashboard showing fleet tracking, delivery metrics, and cost analysis. Reduced fuel costs by 12% through route optimization insights. Tech stack: React, D3.js, WebSockets, PostgreSQL, AWS Lambda.
Learning management system for an edtech startup
Developed a FERPA-compliant platform with course authoring, quizzes, and progress tracking. Onboarded 10,000 students in the first quarter. Tech stack: Next.js, PostgreSQL, AWS S3, Redis.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in 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
We assign engineers with 10+ years of experience. No juniors, no subcontractors. Each team includes a technical lead who reviews every pull request.
Compliance built in
We have built HIPAA-compliant apps for healthcare, PCI-DSS for fintech, and SOC 2 for SaaS. Our infrastructure templates include encryption, access controls, and audit logs.
Async-first, global team
Our team works across 50+ countries with 4 hours of daily overlap with US time zones. We use Slack, Notion, and Linear to keep communication fast and documented.
No scope creep
The Roadmap phase locks in requirements and produces a fixed price. If you want to add features, we quote separately. No hidden work, no budget overruns.
Full code ownership
You own all source code, design files, and cloud accounts from day one. No licensing fees, no vendor lock-in. You can take the code to any team 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.