Custom Web App Development ServicesWeb App Development
We build production-ready web apps in 8-12 weeks. Fixed pricing, senior engineers, no scope creep.
IRPR builds custom web apps using React, Next.js, Node.js, Python, and PostgreSQL. We ship production-ready applications that handle real traffic, real data, and real compliance requirements from day one.
Every custom web app development project starts with a 2-week Roadmap phase. From there, we build your MVP in 8-12 weeks at a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
We work with startup founders who need a technical co-founder to build their MVP. We work with SaaS companies scaling their platform. We work with enterprises replacing legacy systems. And we work with agencies that need senior engineers for client projects.
Types of software we ship.
SaaS web app
Multi-tenant architecture with Stripe billing, user roles, and admin dashboards. Built on Next.js and PostgreSQL.
Enterprise web portal
Internal tools with SSO (Okta, Azure AD), role-based access, and audit logging. Deployed on AWS or Azure.
Ecommerce web app
Custom storefronts with Shopify/Stripe integration, inventory management, and PCI-DSS compliance. React frontend, Node backend.
Healthcare web app
HIPAA-compliant patient portals, telehealth platforms, and EHR integrations. Uses AWS HIPAA-eligible services.
Fintech web app
PCI-DSS compliant payment dashboards, loan origination systems, and KYC workflows. Plaid and Stripe integrations.
Real estate web app
MLS-integrated property search, CRM for agents, and deal management. Built with React and Elasticsearch.
EdTech web app
FERPA-compliant learning management systems, student portals, and assessment tools. Video streaming via Mux.
Logistics web app
Route optimization, fleet tracking, and warehouse management systems. Google Maps API and real-time WebSocket updates.
We build for every business type.
Startups
Healthcare
Finance and insurance
Ecommerce and retail
Professional services
What goes into custom web app development services
Every custom web app we build follows a repeatable process with fixed deliverables.
IRPR uses a four-phase framework: Idea, Roadmap, Product, Release. The Roadmap phase costs a flat $8K and takes 2 weeks. You get a detailed specification, wireframes, and a fixed price quote for the full build.
The Product phase takes 8-12 weeks for an MVP. Our senior engineers work in 2-week sprints with daily standups and weekly demos. You see working code every Friday. No surprises.
How IRPR differs from other web app development companies
Most agencies bill by the hour and change scope. We do the opposite.
Generic dev shops often start coding without a clear spec. They bill hourly, add scope, and deliver late. You pay for their learning curve.
IRPR starts with a paid Roadmap phase that locks the scope and price. Our senior engineers average 10+ years of experience. We write tests, set up CI/CD, and deploy to production.
- Hourly billing, no cost cap
- Scope creep is standard
- Junior developers on your project
- No compliance expertise
- You own nothing until paid in full
- No post-launch support plan
- Fixed price from day one
- Scope locked in Roadmap phase
- Senior engineers only (10+ yrs avg)
- HIPAA, PCI-DSS, SOC 2 built in
- Source code in your repo from sprint 1
- 12 weeks of free support after launch
Our custom web app development process
Four phases, fixed timeline, predictable cost.
The Idea phase is a free 30-minute call where we determine if your project fits our model. We look for clear goals, a defined audience, and a willingness to invest in quality.
The Roadmap phase is a paid 2-week engagement. You get a full spec, wireframes, tech stack recommendations, and a fixed price quote. No obligation to proceed.
What ships with your custom web app
Every project includes these deliverables by default.
You own all code from day one. We push to your GitHub or GitLab repo after the first sprint. No IP disputes.
We set up a CI/CD pipeline using GitHub Actions, a staging environment on AWS or Vercel, and error tracking with Sentry. Your app is production-ready from the start.
- Source code in your private repo (GitHub/GitLab)
- CI/CD pipeline with GitHub Actions
- Staging environment on AWS or Vercel
- Sentry error tracking and performance monitoring
- Unit tests with Jest or Vitest (80%+ coverage)
- API documentation with Swagger/OpenAPI
- Docker containers for local and CI development
- Database migrations and seed scripts
- Admin dashboard for user and content management
- 12 weeks of free production support
What we ship in this practice.
SaaS subscription platform
Built a multi-tenant B2B SaaS platform for project management. Integrated Stripe billing with tiered pricing. Reduced customer churn by 15% in the first quarter. Tech stack: Next.js, PostgreSQL, Stripe, AWS.
Telehealth patient portal
Developed a HIPAA-compliant telehealth platform with video visits, secure messaging, and EHR integration. Handles 500+ patient visits per day. Tech stack: React, Node.js, Twilio Video, AWS HIPAA-eligible services.
Real estate MLS search
Built a custom MLS-integrated property search for a regional brokerage. Features include map-based search, saved searches, and automated email alerts. Increased lead generation by 40%. Tech stack: React, Elasticsearch, Google Maps API, Node.js.
Fintech loan origination system
Created a PCI-DSS compliant loan origination platform for a fintech lender. Automated document collection and credit checks via Plaid. Reduced loan processing time from 5 days to 24 hours. Tech stack: Next.js, Python, Plaid, AWS.
Ecommerce custom storefront
Designed and built a custom ecommerce storefront for a direct-to-consumer brand. Integrated Shopify for inventory and Stripe for payments. Achieved 99.9% uptime during Black Friday. Tech stack: Next.js, Shopify Storefront API, Stripe, Vercel.
EdTech learning management system
Developed a FERPA-compliant LMS for a K-12 school district. Features include assignment tracking, gradebooks, and parent portals. Serves 10,000+ students. Tech stack: React, Node.js, PostgreSQL, Mux for video.
Why teams hire us.
Fixed price, not hourly
Every custom web app development project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our developers average 10+ years of experience. No juniors, no offshore teams, no learning on your dime. Every engineer ships production code from day one.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant web apps. Our team includes engineers who have passed AWS Well-Architected reviews for regulated industries.
You own the code
Source code goes into your GitHub or GitLab repo after the first sprint. Full ownership. No IP clauses, no licensing fees, no vendor lock-in.
Production-ready from sprint 1
We set up CI/CD, staging environments, error tracking (Sentry), and performance monitoring (Datadog) in the first week. Your app is deployable from day one.
12 weeks free support
After launch, we provide 12 weeks of free production support. Bug fixes, hotfixes, and deployment support included. No retainer required.
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.