Senior Business Web App Development CompanyWeb App Development
We build business web apps with senior engineers only. Fixed price, 8-12 weeks to MVP.
IRPR is a senior business web app development company. We build custom web applications for B2B, internal tools, and SaaS platforms using React, Node.js, Next.js, PostgreSQL, and AWS.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2).
Our clients are CTOs who need scalable internal dashboards, founders launching B2B SaaS platforms, operations heads automating workflows, and business leaders replacing legacy systems with modern web apps.
Types of software we ship.
Business Process Automation
Automate manual workflows with custom web apps that integrate with Slack, Zapier, and your ERP.
Custom CRM System
A sales CRM built for your pipeline, with Salesforce import and email automation via SendGrid.
ERP Module Development
Replace spreadsheets with a dedicated module for inventory, procurement, and order management.
Internal Dashboard & Analytics
Real-time dashboards with Metabase or Tableau integration, pulling from multiple databases.
B2B SaaS Platform
Multi-tenant subscription apps with Stripe billing, user roles, and 99.9% uptime on AWS.
Supply Chain Management
Track orders, shipments, and suppliers with real-time APIs from FedEx, UPS, and DHL.
HR & People Ops Portal
Employee onboarding, time-off requests, and performance reviews in a single web app.
Field Service Management
Dispatch, route optimization, and customer check-ins using Google Maps API and Twilio SMS.
We build for every business type.
Finance & Insurance
Healthcare & Life Sciences
Ecommerce & Retail
Logistics & Manufacturing
SaaS & Technology
What a senior business web app development company delivers
We ship real products with real compliance and real timelines.
IRPR has shipped over 200 business web apps for companies in 50+ countries. Each project uses senior engineers (10+ years average experience) who write production code on day one.
Every app includes automated CI/CD on GitHub Actions, error tracking with Sentry, and uptime monitoring. We deploy on AWS with auto-scaling and database backups.
Generic agency vs. a senior business web app development company
Not all web app shops are the same. Here is what happens when you hire a generic dev shop vs. IRPR.
Generic shops often assign junior developers, use hourly billing that balloons your budget, and ignore security compliance until it is too late. IRPR is built differently.
We assign senior engineers only, give a fixed price after a 2-week Roadmap phase, and bake compliance into every sprint. The result: fewer bugs, faster delivery, and no surprises.
- Junior/mid-level developers assigned
- Hourly billing with no cap
- No built-in HIPAA or SOC 2
- Scope creep from vague requirements
- No CI/CD or monitoring setup
- Code ownership often unclear
- Senior engineers only (10+ yrs avg)
- Fixed price after 2-week Roadmap
- HIPAA, PCI-DSS, SOC 2 ready out of box
- Detailed spec prevents scope creep
- CI/CD, Sentry, and 99.9% uptime included
- Full code ownership transferred to you
How we build your senior business web app
Our process from idea to release is a 4-phase system that keeps risk low and speed high.
We start with a deep discovery phase where we talk to stakeholders, map workflows, and define the exact scope. Then we build a Roadmap with wireframes, user stories, and a fixed price.
Development runs in 2-week sprints with demos at the end of each sprint. You see working code every 14 days. The final phase is release: we deploy to your AWS account, set up monitoring, and hand over all source code.
What ships with every senior business web app
Every project includes these deliverables by default. No optional add-ons.
When IRPR builds your web app, you own everything. From the source code to the infrastructure configuration, it all goes into your GitHub repository.
We also include monitoring, error tracking, and documentation so your team can maintain the app from day one.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Production deployment to your AWS account
- Automated test suite (unit + integration)
- Error tracking with Sentry
- Uptime monitoring with Datadog or CloudWatch
- API documentation (Swagger/OpenAPI)
- Admin panel for non-technical users
- 30-day post-launch support and bug fixes
- Full code ownership transfer
What we ship in this practice.
Enterprise CRM for a fintech company
Built a custom CRM that integrates with Salesforce and Plaid. Reduced manual data entry by 8 hours per week per rep. Stack: React, Node.js, PostgreSQL, Plaid API.
Inventory management for a 3PL warehouse
Replaced spreadsheets with a web app that connects to barcode scanners and the client's ERP. Cut order processing time by 40%. Stack: Next.js, Tailwind, PostgreSQL, FedEx API.
Patient portal for a telehealth startup
HIPAA-compliant web app for scheduling, video visits, and medical records. Handled 10,000 concurrent users at launch. Stack: React, AWS ECS, Postgres, Twilio Video.
Multi-tenant SaaS for real estate agents
Built a B2B SaaS that helps agents manage leads, listings, and transactions. Reached $50K MRR in 6 months. Stack: Next.js, Stripe, MongoDB, MLS integration.
Ecommerce order management for a DTC brand
Custom dashboard to manage thousands of orders across Shopify, Amazon, and ShipStation. Reduced fulfillment errors by 60%. Stack: React, Node.js, PostgreSQL, ShipStation API.
Data analytics dashboard for a manufacturing firm
Real-time production tracking app with IoT sensor data. Gave managers live visibility into OEE (overall equipment effectiveness). Stack: React, D3.js, TimescaleDB, MQTT.
Why teams hire us.
Every developer has 10+ years of experience
IRPR does not hire junior or mid-level developers. Every engineer on your project has at least a decade of production experience. This means fewer bugs, faster decisions, and no hand-holding needed.
Fixed price after a 2-week Roadmap
We give you a fixed price quote at the end of the Roadmap phase (week 2). You know exactly what the project costs before any development begins. No hourly billing, no surprises.
8-12 week delivery to MVP
Most business web apps ship in 8-12 weeks. We set a strict timeline and hit it 98% of the time. If we are late, we refund a portion of the fee per our delivery guarantee.
Built-in compliance for HIPAA, PCI-DSS, SOC 2
IRPR handles regulated industries as a standard practice. We encrypt data at rest and in transit, run vulnerability scans, and maintain audit logs. No extra cost for compliance.
You own 100% of the code and IP
After the final payment, we transfer all source code, infrastructure configs, and documentation to your GitHub. There are no licensing fees, no ongoing royalties.
Ongoing support and 30-day warranty
We fix any bugs found within 30 days of launch at no extra cost. After that, you can extend our maintenance contract or hand off to your own team. We document everything.
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.