Professional Web App Development DevelopersWeb App Development
We build production-grade web apps for startups and enterprises. 200+ products shipped in 12-14 weeks.
IRPR builds professional web apps using React, Node.js, PostgreSQL, and AWS. We ship SaaS platforms, CRM systems, marketplaces, and internal tools that handle real traffic and compliance requirements.
Every project runs 12-14 weeks with fixed pricing between $80K and $250K. We support SOC 2, HIPAA, PCI-DSS, and GDPR out of the box. No hourly billing, no surprises.
Startup founders hire us to launch MVPs and raise seed rounds. Product managers hire us to replace legacy systems with modern web apps. CTOs hire us to build compliant platforms for healthcare, fintech, and ecommerce.
Types of software we ship.
SaaS MVP Development
Launch a multi-tenant web app with authentication, billing, and dashboards. Uses Stripe, Auth0, and React.
Custom CRM Development
Build a sales or support CRM with custom pipelines, email sync, and reporting. Integrates with HubSpot and Salesforce.
Marketplace Platform
Create a two-sided marketplace with payments, reviews, and seller dashboards. Powered by Next.js and PostgreSQL.
Admin Dashboard
Develop a real-time admin panel with role-based access, charts, and data tables. Uses React Admin and Material UI.
Data Analytics App
Real-Time Collaboration App
Ship a web app with live chat, document editing, and notifications. Uses WebSockets, Socket.io, and React.
E-Learning Platform
Create a course platform with video streaming, quizzes, and progress tracking. Integrates with Mux and Stripe.
Fintech Web App
Build a secure web app for payments, lending, or financial management. Compliant with PCI-DSS and uses Plaid.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
What professional web app development developers at IRPR deliver
We ship code. Every project includes source code, CI/CD, monitoring, and documentation.
Our web app development team uses React for frontends, Node.js and Python for backends, and PostgreSQL or MongoDB for data. We deploy to AWS with Docker and Kubernetes for scalability.
Each web app includes automated testing, Sentry error tracking, and a staging environment. You get full ownership of the code, the infrastructure, and the architecture.
Generic dev shops vs IRPR: the difference
Most agencies bill by the hour and disappear. We fix pricing upfront and deliver on time.
Generic dev shops often use junior developers, avoid compliance, and won't let you audit their code. IRPR is different.
We only assign senior engineers with 10+ years experience. Every project has a fixed price after the Roadmap phase. You own everything from day one.
- No fixed timeline or budget
- Junior developers with 2-3 years experience
- No compliance certifications
- Code belongs to the agency
- Minimal documentation
- No post-launch support
- Fixed price from Roadmap phase
- Senior engineers only (10+ years)
- SOC 2, HIPAA, PCI, GDPR ready
- Full source code ownership in your repo
- Detailed architecture docs and API specs
- 12-month warranty and ongoing support
Our process for professional web app development
We follow a four-phase process from idea to release. No ambiguity, no guesswork.
Phase 1: Idea. We clarify scope, define user stories, and validate assumptions. You get a product brief in 1 week.
Phase 2: Roadmap. We produce a fixed price quote, a technical architecture, and a sprint plan. You approve before any development starts.
What ships with every web app project
You get more than code. Every delivery includes everything needed to run, maintain, and scale.
We believe in full transparency. Every project ends with a complete transfer of all assets, including source code, design files, and deployment scripts.
You also receive operational documentation, a runbook, and a 12-month warranty. We don't leave you hanging after launch.
- Source code in your GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and alerting
- Automated test suite (unit + integration)
- Staging and production environments on AWS
- Database migrations and seed data
- API documentation (OpenAPI/Swagger)
- Deployment runbook with credentials
- Figma design files and assets
- 12-month bug fix warranty
What we ship in this practice.
SaaS MVP for Fintech
Built a loan application platform with Plaid integration, underwriting engine, and compliance logging. Reduced manual processing time by 90% for a New York fintech startup. Tech stack: Next.js, Python, PostgreSQL, Plaid.
Custom CRM for Healthcare
Developed a HIPAA-compliant CRM for a chain of 12 clinics. Features included patient intake, appointment scheduling, and insurance verification. Cut patient wait times by 40%. Tech stack: React, Node.js, MongoDB, AWS.
Ecommerce Platform for Retail
Created a multi-vendor marketplace with Stripe Connect, inventory management, and order tracking. Enabled 30 vendors to sell online, processing $2M in monthly revenue. Tech stack: Next.js, Express, PostgreSQL, Stripe.
Real Estate Portal
Built a property listing site with MLS integration, virtual tours, and lead capture. Increased qualified leads by 60% for a Los Angeles real estate agency. Tech stack: React, Python, PostgreSQL, AWS.
EdTech Platform
Developed a course authoring and student engagement platform with video streaming via Mux. Served 10,000 active students in the first quarter. Tech stack: React, Node.js, PostgreSQL, Mux.
Logistics Dashboard
Created a real-time fleet tracking and route optimization dashboard for a logistics company. Reduced fuel costs by 15% and improved delivery times by 25%. Tech stack: React, Python, Kafka, AWS.
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.
Senior engineers only
We assign engineers with 10+ years of experience. No juniors, no offshore mills. Your project gets a lead architect and 2-3 senior developers.
12-week MVP guarantee
From signed Roadmap to production, most MVPs ship in 12 weeks. We've done it over 200 times. If we're late, we discount the next sprint.
Full code ownership
You own everything: source code, design files, documentation, and deployment credentials. We put code in your repo from sprint one.
Compliance built-in
We build with SOC 2, HIPAA, PCI-DSS, and GDPR controls from day one. Our infrastructure is audited annually by independent firms.
Async-first, global team
We work async with daily overlap for standups. Our team spans 15+ time zones, so your project keeps moving while you sleep.
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.