Senior Enterprise Web App Development CompanyDevelopment Company
We build enterprise-grade web apps with a team of senior engineers only. Ship in 8-12 weeks with fixed pricing and no junior overhead.
IRPR is a senior enterprise web app development company that builds custom applications using React, Node.js, TypeScript, PostgreSQL, and AWS. Every engineer on your project has 10+ years of experience shipped dozens of production apps.
We deliver a working MVP in 8-12 weeks at a fixed price between $100K and $350K depending on scope. All projects comply with SOC 2, HIPAA, or PCI-DSS as needed and include CI/CD, monitoring, and full documentation.
Our clients are VPs of Engineering at mid-market companies who need a senior team fast, CTOs of funded startups that can't afford junior churn, Heads of Product at enterprises launching internal tools, and Directors of IT in healthcare who require compliance-grade code.
Types of software we ship.
Enterprise CRM
Custom CRM for sales teams with Salesforce integration, custom pipelines, and real-time analytics. Built on React and Node.js.
ERP System
End-to-end ERP with inventory, procurement, and finance modules. Integrates with QuickBooks and SAP via REST APIs.
Customer Portal
Self-service portals where customers submit tickets, view orders, and manage accounts. Uses Auth0 for SSO and Stripe for payments.
Data Analytics Dashboard
Real-time dashboards pulling data from Snowflake, BigQuery, or Redshift. Custom charts using D3.js and automated PDF exports.
Workflow Automation Engine
Automate approval chains, notifications, and data routing. Built with Apache Airflow and custom React forms.
Compliance Management Platform
Track audits, policies, and certifications. Built for SOC 2 and HIPAA environments with full audit logs and RBAC.
Internal Operations Tool
Replace spreadsheets with a custom web app for HR, IT, or finance teams. Connects to Slack and Jira for notifications.
Customer-Facing Web Application
High-traffic ecommerce or booking platforms. Scales on AWS with CloudFront, auto-scaling groups, and PostgreSQL read replicas.
We build for every business type.
Healthcare
Fintech
SaaS & Technology
Ecommerce & Retail
Real Estate & Construction
Why senior engineers matter for enterprise web apps
Junior developers add risk. Senior engineers write code that scales, passes audits, and ships on time.
IRPR only hires engineers with 10+ years of production experience. That means your enterprise web app uses patterns that handle 100,000 concurrent users, not a toy prototype. We skip the learning curve and go straight to production-grade architecture.
Every project includes code reviews, automated testing with 90%+ coverage, and infrastructure as code on AWS or Azure. Our track record shows 98% on-time delivery because senior engineers estimate accurately and avoid rewrites.
Generic dev shop vs senior-only team
Not all agencies deliver the same quality. Here is what separates a real senior engineering company from the rest.
Many development shops staff juniors to keep rates low, but that usually means longer timelines and more bugs. At IRPR, every person on your team is a senior engineer who can start contributing on day one.
We use a fixed-price model based on a detailed roadmap (week 2). No hourly billing, no surprise invoices, no scope creep charges. You get the full team for the duration of the project.
- Juniors handle most of the code
- Time and materials billing
- No dedicated QA engineer
- Code reviews are optional
- Documentation is sparse
- Deployment takes weeks of debugging
- Senior engineers only (10+ yrs each)
- Fixed price from day one
- Dedicated QA engineer per project
- Mandatory code reviews for every PR
- Full technical documentation shipped
- CI/CD pipeline set up in week 1
Our process for enterprise web apps
We follow a four-phase process that starts with a roadmap and ends with a deployed product.
Every engagement begins with a two-week discovery and Roadmap phase. You get a document with wireframes, user stories, database schema, and a fixed-price quote. No cost surprises.
After sign-off, we build your app in 6-10 weeks using two-week sprints. You see working code every sprint and can adjust priorities as we go.
What ships with your enterprise web app
Every project includes a complete delivery package, not just code.
You get a production-ready application with monitoring, CI/CD, and full documentation. No hidden deliverables, no post-launch surprises.
- Source code in your private GitHub repo
- CI/CD pipeline (GitHub Actions or GitLab CI)
- Infrastructure as code (Terraform on AWS)
- Automated test suite with 90%+ coverage
- Sentry error and performance monitoring
- Technical documentation (architecture, API, DB schema)
- Deployment and runbook guides
- User-facing admin panel or dashboard
- Post-launch support for 30 days
- Full IP ownership - no licenses or royalties
What we ship in this practice.
Healthcare provider portal
Built a secure patient portal for a telehealth network. Replaced paper forms with electronic intake, reducing admin time by 12 hours per week. Used React, Node.js, PostgreSQL, and Twilio for SMS reminders. HIPAA compliant.
Fintech lending platform
Developed a loan origination system for a mid-size lender. Automated credit checks with Plaid and Experian APIs, cutting approval time from 5 days to 2 hours. Stack: Next.js, PostgreSQL, AWS Lambda, and Stripe for repayments.
SaaS analytics dashboard
Created a real-time analytics dashboard for a B2B SaaS company. Ingests data from Snowflake and shows KPIs with D3.js charts. Reduced report generation time by 90%. Serverless on AWS with Cognito for auth.
Ecommerce marketplace
Built a multi-vendor marketplace for a specialty goods retailer. Supports 200+ sellers with inventory sync via Shopify API. Order processing time dropped from 2 hours to 15 minutes. Used Vue.js, Ruby on Rails, and Redis.
Real estate CRM for brokers
Delivered a custom CRM for a commercial real estate firm. Integrated with MLS (RETS API) and QuickBooks. Agents gained 8 hours per week by automating property tour scheduling. React frontend, Django backend, PostgreSQL.
Manufacturing quality control system
Developed a web app for a factory to track QA inspections. Replaced paper logs with tablets, reducing data entry errors by 95%. Connects to S7 PLCs via MQTT. IoT edge with Python, cloud with AWS IoT Core and React dashboard.
Why teams hire us.
Fixed price, not hourly billing
IRPR gives you a fixed price after the Roadmap phase (week 2). No hourly tracking, no surprise invoices. You know the cost before a single line of code is written.
Senior engineers with 10+ years experience
Every engineer on your project averages 12 years of production experience. We do not hire juniors or offshore contractors. That means faster delivery and fewer bugs.
98% on-time delivery track record
Across 200+ projects, we have delivered on time 98% of the time. Our senior team estimates accurately and we build in buffer for unforeseen issues.
Full code ownership
You own 100% of the source code, documentation, and IP. No proprietary frameworks, no SaaS lock-in. You can take the code to any internal team later.
Compliance built-in from day one
We design for HIPAA, SOC 2, PCI-DSS, or FERPA from the architecture phase. No bolt-on security after the fact. Every project includes audit trails and encryption by default.
1-2 week kickoff, no red tape
We can start within 1-2 weeks of signing the agreement. No lengthy sales cycles or onboarding delays. Our team is already staffed and ready.
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.
─── share this page ───
