Professional Custom Web App Development PartnerWeb App
Build your web app with senior engineers who have shipped 200+ products. Fixed price, 12-week MVP, full ownership.
IRPR builds custom web applications for startups and enterprises using React, Next.js, Node.js, Python, and PostgreSQL. We design and code web apps that handle millions of requests per day.
Projects ship in 8-12 weeks for MVPs, with fixed pricing from $80K to $250K depending on scope. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA requirements.
We work with CTOs who need a technical co-founder, product managers launching new features, founders building SaaS MVPs, and enterprises modernizing legacy systems.
Types of software we ship.
Custom SaaS Application
Multi-tenant web app with user management, billing via Stripe, and admin dashboard built in React and Node.js.
Enterprise Web Portal
Secure internal portal with role-based access, document management, and integrations with Salesforce and Slack.
Internal Tool Dashboard
Real-time operations dashboard connected to your data warehouse using Apache Kafka and Grafana.
Real-Time Collaboration Platform
Web app with WebSockets, live cursors, and shared state using Socket.io and Redis.
Data Visualization Dashboard
Interactive charts and reports powered by D3.js, Chart.js, and a PostgreSQL backend.
E-Commerce Web App
Full-featured storefront with payment processing, inventory management, and shipping integration via Shopify API.
Booking / Reservation System
Online booking engine with calendar sync, payment capture, and automated email reminders using Twilio SendGrid.
Custom API Backend
RESTful or GraphQL API with JWT authentication, rate limiting, and auto-scaling on AWS Lambda.
We build for every business type.
Healthcare
Fintech
SaaS Companies
E-Commerce
Logistics & Operations
Why choose a professional custom web app development partner
You need more than a developer. You need a team that delivers on time, on budget, and with complete ownership.
A professional custom web app development partner like IRPR brings senior engineers who average 12+ years of experience. We have shipped over 200 web applications across 50 countries. Every project follows a structured process: Idea, Roadmap, Product, Release.
We use modern stacks like Next.js, Node.js, PostgreSQL, and AWS. We write tests, set up CI/CD, and deploy with Docker. You get source code, API documentation, and a production-ready application.
Generic dev shop vs IRPR
Most agencies sell hours. We sell outcomes. Here is the difference.
Generic development shops often start without a clear roadmap, leading to budget overruns and missed deadlines. They reuse the same template for every client. They rarely provide post-launch support or compliance knowledge.
IRPR starts with a fixed-price Roadmap phase. In two weeks we define every feature, wireframe, and timeline. You know the exact cost before we write a line of code. We handle compliance, testing, and deployment.
- Hourly billing with no cap
- Unclear scope leads to change orders
- Junior or mid-level developers
- No compliance expertise
- Code ownership often disputed
- No CI/CD or infrastructure setup
- Fixed pricing from Roadmap phase
- Clear scope with milestones
- Senior engineers only (12+ yr avg)
- HIPAA, PCI-DSS, SOC 2, FERPA ready
- Full code ownership on day one
- CI/CD, Docker, auto-scaling included
How we build your custom web app
Our four-phase process takes you from idea to release in 8-12 weeks.
We use an efficient, transparent process. Every week you see progress. No black boxes, no surprises.
You stay in control. You prioritize the backlog. We build what matters most first.
What ships with your custom web app
Every project includes these deliverables. No hidden items.
You get everything you need to run, maintain, and scale your web app. Nothing is held back.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated test suite (unit + integration)
- Dockerized deployment on AWS (ECS or EC2)
- Database schema and migration scripts
- API documentation (Swagger/OpenAPI)
- Sentry error tracking configured
- Logging with CloudWatch or Datadog
- Post-launch 30-day warranty
- Full admin panel with user management
What we ship in this practice.
Telemedicine Scheduling Platform
Built a HIPAA-compliant web app for a 50-provider clinic. Reduced manual scheduling by 12 hours per week. Tech: Next.js, PostgreSQL, Twilio Video.
B2B Subscription Billing Portal
Created a multi-tenant SaaS portal with Stripe integration and custom invoicing. Client reduced churn by 18% in 3 months. Tech: React, Node.js, MongoDB, Stripe.
Real-Time Logistics Dashboard
Developed a fleet tracking dashboard for a logistics firm with 200+ trucks. Cut response time to delays by 40%. Tech: React, Socket.io, Redis, Google Maps API.
Online Marketplace for Handmade Goods
Launched a multi-vendor e-commerce platform with 1,000+ sellers. Processed $2M in transactions in first 6 months. Tech: Next.js, PostgreSQL, Stripe Connect.
Patient Intake & EHR Dashboard
Delivered a FERPA-compliant web app for a university health center. Digitized 15,000 patient records and cut intake time by 65%. Tech: React, Python, FHIR API.
Compliance Document Management
Built a SOC 2-ready document control system for a fintech startup. Passed audit with zero findings. Tech: Next.js, AWS S3, DocuSign API.
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 total cost upfront.
Senior engineers only
Our team averages 12+ years of experience. We do not outsource or hire juniors. Every engineer has shipped production web apps for global brands.
Full code ownership
From day one, all source code, documentation, and infrastructure config belong to you. We put it in your GitHub repo. No licensing fees.
Compliance built in
We bake HIPAA, PCI-DSS, SOC 2, and FERPA requirements into every web app. Our engineers know encryption standards, audit logs, and data residency rules.
12-week MVP guarantee
We ship a functional, production-ready MVP in 8-12 weeks. If we miss the deadline, you pay nothing for the extra weeks. This is written into every contract.
Post-launch support included
Every project comes with 30 days of free support after launch. We fix issues, answer questions, and help you scale. Extended maintenance plans available.
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.