Best Web App Development VendorDevelopment Vendor
Ship a production-grade web app in 8-12 weeks. Fixed pricing from $80K.
IRPR builds web apps using React, Next.js, Node.js, and PostgreSQL. We handle everything from architecture to deployment with senior engineers who have 10+ years of experience.
Each project ships in 8-12 weeks with fixed pricing from $80K to $250K. We build for compliance: HIPAA, PCI-DSS, SOC 2, and FERPA are standard.
We work with startup founders who need a SaaS MVP in 10 weeks, healthcare companies requiring HIPAA-compliant patient portals, and ecommerce brands that want custom storefronts with Stripe integration.
Types of software we ship.
SaaS Platform
Multi-tenant subscription app with Stripe billing, user roles, and analytics dashboards. Built on Next.js and PostgreSQL.
Custom CRM
Sales pipeline, contact management, and email automation integrated with HubSpot or SendGrid. Designed for your specific workflow.
Ecommerce Store
Headless commerce frontend with Shopify or custom cart, payment processing via Stripe, and inventory management.
Healthcare Portal
HIPAA-compliant patient dashboard with Twilio for messaging, EHR integration, and secure video calls.
Real Estate MLS
Property listing platform with IDX integration, map search, and lead capture. Uses React and Elasticsearch for fast search.
Fintech Dashboard
Real-time financial data visualization with Plaid API, transaction monitoring, and PCI-DSS compliant payment flows.
EdTech LMS
Learning management system with course authoring, quiz engine, and progress tracking. Built on React and Firebase.
Logistics Management
Route optimization, real-time tracking, and warehouse inventory. Integrates with Google Maps API and Twilio for alerts.
We build for every business type.
Startups & SaaS
Healthcare
Ecommerce
Real Estate
Fintech
Why IRPR is the best web app development vendor
We deliver production-grade web apps on time and on budget.
IRPR has shipped over 200 web apps across 50 countries. Our senior engineers average 12 years of experience and work directly with you. No junior developers, no offshore handoffs.
Every project uses a fixed price contract. After a 2-week Roadmap phase, you get a guaranteed timeline and cost. We start building in week 3 and ship in 8-12 weeks.
Generic dev shop vs IRPR
Most web app vendors overpromise and underdeliver. Here is how we differ.
Generic shops use hourly billing and vague timelines. They often start with a junior team and pivot mid-project. Compliance is an afterthought.
IRPR gives you a fixed price and a concrete schedule. Our senior engineers handle compliance from day one. You own the code and the deployment.
- Hourly billing with no cap
- Vague 4-6 month timeline
- Junior developers on your project
- No compliance expertise
- No dedicated project manager
- Code ownership unclear
- Fixed price contract from $80K
- 8-12 week delivery guarantee
- Senior engineers only (10+ years)
- HIPAA, PCI-DSS, SOC 2 built in
- Dedicated PM and weekly demos
- Full code ownership in your repo
Our web app development process
A repeatable 4-phase process that eliminates surprises.
We start with a 2-week Discovery phase to understand your users and market. Then we build a detailed Roadmap with wireframes and a fixed quote.
The Build phase runs in 2-week sprints with daily standups and weekly demos. Release includes deployment, monitoring, and a handoff guide.
What ships with your web app
You get more than code. Every project includes these deliverables by default.
We believe in full transparency. You own everything we build, and we set up your infrastructure so you can maintain it yourself.
All projects include a staging environment, automated tests, and a CI/CD pipeline. We also provide a 30-day post-launch support window.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Staging environment on AWS or Vercel
- Sentry error tracking
- Datadog performance monitoring
- Automated test suite (unit + integration)
- API documentation (Swagger/OpenAPI)
- Deployment runbook
- Admin dashboard for managing users/data
- 30-day post-launch support
What we ship in this practice.
SaaS subscription platform for a B2B startup
Built a multi-tenant subscription manager with Stripe billing, usage tracking, and role-based access. Reduced time-to-market by 40% compared to building in-house. Tech stack: Next.js, PostgreSQL, Stripe, Tailwind CSS.
HIPAA-compliant patient portal for a clinic chain
Replaced paper-based scheduling with a secure portal featuring Twilio SMS reminders and EHR sync. Reduced no-show rates by 22% within 3 months. Tech stack: React, Node.js, Twilio, HIPAA-compliant AWS.
Custom ecommerce store for a fashion brand
Built a headless storefront with Shopify backend, custom checkout flow, and real-time inventory syncing. Increased conversion rate by 18% after launch. Tech stack: Next.js, Shopify Storefront API, Stripe, Vercel.
Real estate MLS search portal for a brokerage
Developed a property search engine with IDX integration, map-based filtering, and lead capture forms. Agents saved 10 hours per week on manual listing updates. Tech stack: React, Elasticsearch, Google Maps API, Firebase.
Fintech dashboard for a payment processing startup
Created a real-time transaction dashboard with Plaid integration, fraud scoring, and PCI-DSS compliance. Processed over $2M in transactions in the first month. Tech stack: React, Node.js, Plaid, PostgreSQL.
EdTech LMS for a corporate training company
Built a learning management system with course authoring, quiz engine, and progress tracking. Reduced training admin time by 15 hours per week. Tech stack: React, Firebase, Stripe, Cloudflare.
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 build.
Senior engineers only
Our team averages 12 years of experience. No juniors, no offshore subcontractors. Every engineer is based in North America or Europe with overlapping hours.
Compliance built in
We have built HIPAA-compliant portals, PCI-DSS payment systems, and SOC 2-ready SaaS platforms. Compliance is part of the architecture, not an afterthought.
8-12 week delivery
We ship production-grade software in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects finish on time.
Full code ownership
You own all source code, design assets, and documentation. We put everything in your GitHub repo from day one. No licensing fees, no lock-in.
Post-launch support
Every project includes 30 days of post-launch support with a dedicated engineer. We fix bugs, handle deployment issues, and train your team.
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.