Experienced Web App Development AgencyWeb App
We build production-ready web apps in 8-12 weeks. Fixed price, senior engineers, no surprises.
IRPR is an experienced web app development agency that builds custom web applications using React, Next.js, Node.js, Python, and AWS. Every project is architected for scale, security, and maintainability from day one.
We ship a production-ready web app MVP in 8-12 weeks with a fixed price of $80K-$250K. Our team handles compliance for HIPAA, PCI-DSS, and SOC 2, so you can launch in regulated industries without delays.
We work with startup CTOs who need a first-class MVP in 10 weeks, enterprise VPs who want a dedicated senior team without hiring overhead, and product managers at mid-market companies who need a scalable web app built on time and on budget.
Types of software we ship.
SaaS web app development
Multi-tenant SaaS apps with subscription billing via Stripe, user roles, and real-time dashboards. Built on Next.js and PostgreSQL.
Enterprise web application development
High-volume internal tools and customer portals with SSO, audit logs, and role-based access control. Deployed on AWS ECS.
Healthcare web app development
HIPAA-compliant patient portals, telehealth platforms, and EHR integrations. Built with React, FHIR APIs, and AWS HIPAA-eligible services.
Fintech web application development
PCI-DSS compliant payment portals, lending platforms, and financial dashboards. Integrated with Plaid, Stripe, and QuickBooks.
Ecommerce web application development
Custom storefronts and B2B ordering portals with headless Shopify or Magento. Includes inventory sync and real-time shipping quotes.
Real estate web application development
MLS-integrated property search, CRM for agents, and transaction management platforms. Built with React, Elasticsearch, and Mapbox.
EdTech web application development
FERPA-compliant learning management systems, assessment platforms, and student portals. Uses Next.js, PostgreSQL, and WebRTC for live classes.
Data analytics web application development
Custom dashboards and reporting tools with real-time data pipelines. Built with React, D3.js, and Snowflake or BigQuery.
We build for every business type.
Startups and scale-ups
Healthcare organizations
Financial services firms
Ecommerce and retail brands
Real estate and property management
Why work with an experienced web app development agency
Experience means predictable delivery, fewer bugs, and faster time to market.
IRPR has shipped 200+ web applications across 50 countries. Our senior engineers average 10+ years of experience each. We use a repeatable 4-phase process: Idea, Roadmap, Product, Release. Every phase has clear deliverables and a fixed price.
Our Roadmap phase (week 2) produces a detailed scope document with wireframes, database schema, and API contracts. You approve the plan before we write a line of production code. This eliminates scope creep and keeps the project on schedule.
How we differ from other web app development agencies
Most agencies bill hourly and change scope mid-project. We do not.
We have seen too many projects fail because of vague requirements, hourly billing, and junior developers learning on the job. That is why IRPR uses a fixed-price model with a detailed Roadmap phase. You know the cost and timeline before we start building.
Every project is staffed with senior engineers only. No junior developers. No offshore B-team. Our team works in your timezone overlap hours (EST/PST/GMT) and communicates daily via Slack and weekly video calls.
- Hourly billing with no cap
- Junior developers on your project
- Vague scope that changes weekly
- No compliance expertise
- Code ownership is negotiable
- No post-launch support plan
- Fixed price from the start
- Senior engineers only (10+ years avg)
- Detailed Roadmap phase in week 2
- HIPAA, PCI-DSS, SOC 2 built in
- You own 100% of the code
- 12-month maintenance included
Our process for building your web application
Four phases. No surprises. From idea to release in 8-12 weeks.
Phase 1: Idea. We align on your vision, target users, and core features. This takes 1 week and ends with a product brief. Phase 2: Roadmap. We create wireframes, database schema, API contracts, and a fixed-price quote. This takes 1 week.
Phase 3: Product. Our senior engineers build your web app in 6-10 weeks using React, Next.js, Node.js, and PostgreSQL. We deploy to staging after 2 weeks for early feedback. Phase 4: Release. We deploy to production, set up monitoring with Sentry, and hand over source code.
What you get when you hire IRPR
Every project ships with a complete set of deliverables. No hidden items.
When you hire IRPR as your experienced web app development agency, you get more than just code. You get a production-ready system with monitoring, CI/CD, and documentation. We do not cut corners on infrastructure or security.
Our standard delivery includes source code in your GitHub repo, a CI/CD pipeline on GitHub Actions, error tracking with Sentry, performance monitoring with Datadog, and a 12-month maintenance period. You own everything.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and alerts
- Datadog performance monitoring
- Automated tests (unit + integration + e2e)
- PostgreSQL database with automated backups
- Staging and production environments on AWS
- SSL/TLS certificates configured
- User authentication with Auth0 or Clerk
- 12-month maintenance and security patches
What we ship in this practice.
SaaS MVP for a fintech startup
Built a multi-tenant subscription platform with Stripe billing, Plaid integration, and real-time analytics. Reduced time to first payment from 6 months to 10 weeks. Tech stack: Next.js, Node.js, PostgreSQL, AWS ECS, Stripe, Plaid.
HIPAA-compliant telehealth platform
Developed a patient portal with video visits, e-prescriptions, and EHR integration. Achieved HIPAA compliance in 12 weeks. Tech stack: React, Twilio Video, FHIR APIs, AWS HIPAA-eligible services.
B2B ecommerce portal for a distributor
Created a custom ordering portal with real-time inventory, QuickBooks sync, and role-based pricing. Reduced order processing time by 60%. Tech stack: Next.js, Shopify Storefront API, QuickBooks Online, AWS Lambda.
MLS-integrated real estate search platform
Built a property search engine with map-based filtering, saved searches, and agent CRM. Handled 500K+ listings with sub-second search. Tech stack: React, Elasticsearch, Mapbox, Node.js, PostgreSQL.
Learning management system for an edtech company
Developed a FERPA-compliant LMS with live classes, assessments, and progress tracking. Scaled to 50K concurrent users. Tech stack: Next.js, WebRTC, PostgreSQL, AWS CloudFront.
Data analytics dashboard for a logistics firm
Created a real-time dashboard with route optimization, driver tracking, and delivery analytics. Reduced fuel costs by 15% in 3 months. Tech stack: React, D3.js, Snowflake, Node.js, AWS Kinesis.
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 before we write a line of code.
Senior engineers only
Our team averages 10+ years of experience per engineer. No junior developers. Every project is staffed with engineers who have shipped production systems at scale.
8-12 week MVPs
We ship a production-ready web app in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects deliver on time.
Full code ownership
You own 100% of the source code, documentation, and infrastructure. No licensing fees. No vendor lock-in. You can take the code and run it anywhere.
Built-in compliance
We build HIPAA, PCI-DSS, and SOC 2 compliance into every project from day one. No retroactive security patches. Our team has completed 30+ compliance audits.
12-month maintenance included
Every project includes 12 months of maintenance: security patches, bug fixes, and uptime monitoring. You get a dedicated Slack channel and same-day response times.
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.