Experienced Custom Application Development FirmDevelopment Firm
We build custom applications for growing businesses. 200+ products shipped, 8-12 week MVPs, fixed pricing.
IRPR is an experienced custom application development firm that builds web apps, mobile apps, SaaS platforms, and AI-driven tools. We use React, Node.js, Python, AWS, and PostgreSQL to deliver production-ready software.
Every project ships with a CI/CD pipeline, automated testing, and monitoring. Typical MVPs are delivered in 8-12 weeks with a fixed price between $80K and $250K. We comply with HIPAA, PCI-DSS, and SOC 2 standards.
CTOs hire us to replace unreliable vendors. Startup founders need a fast, risk-free MVP. Enterprise IT directors choose us for compliance-ready custom applications. We also work with product managers who need senior-only engineering teams.
Types of software we ship.
Web Application Development
Build scalable web apps with React, Next.js, and AWS. Includes auth, payments, and real-time features.
Mobile App Development
Native iOS and Android apps using Flutter or React Native. Integrates with push notifications and offline storage.
SaaS Platform Development
Multi-tenant SaaS platforms with Stripe billing, user roles, and analytics dashboards. Built on Node.js and PostgreSQL.
Enterprise Software Development
Custom ERP, CRM, and internal tools with SSO, audit logs, and role-based access. Deployed on AWS or Azure.
Data Analytics Dashboard
Interactive dashboards with Apache Superset, Metabase, or custom React charts. Connects to SQL databases and APIs.
AI/ML Application Development
Integrate OpenAI, TensorFlow, or custom models into your app. Includes data pipelines and model deployment.
E-commerce Platform Development
Build custom e-commerce with Stripe Connect, inventory management, and search. Uses Next.js and PostgreSQL.
IoT Application Development
Real-time IoT dashboards with MQTT, AWS IoT Core, and data storage. Supports device management and alerts.
We build for every business type.
Healthcare
Fintech
E-commerce
SaaS
Manufacturing
Why Choose an Experienced Custom Application Development Firm
IRPR delivers production-grade software with measurable outcomes.
We have shipped over 200 custom applications for clients in 50 countries. Our senior engineers average 10+ years of experience. Every project is managed with a fixed price and a clear timeline.
We use proven frameworks like React, Node.js, and AWS to reduce risk. Our clients see faster time-to-market and lower total cost of ownership compared to building in-house or hiring freelancers.
How IRPR Differs from Other Development Firms
We focus on delivery, not promises.
Most custom app development firms charge hourly and let the scope grow. IRPR gives you a fixed price after a 2-week Roadmap phase. You know the cost and timeline before we write code.
We also assign senior engineers only. No junior developers. Your project gets a dedicated tech lead who stays until launch. This keeps quality high and rework low.
- Hourly billing with no cost cap
- Junior-heavy teams with high turnover
- Unclear timeline and scope creep
- No compliance expertise
- Code ownership often unclear
- Minimal documentation or testing
- Fixed price after Roadmap phase
- Senior-only engineers (10+ years avg)
- 8-12 week MVP with clear milestones
- HIPAA, PCI-DSS, SOC 2 built in
- Full code ownership transferred to you
- CI/CD, tests, and docs included
Our Custom Application Development Process
From idea to production in four phases.
We use a proven framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed price. You stay in control at every step.
The Roadmap phase takes 2 weeks and produces a detailed spec, wireframes, and a fixed quote. After that, we build your MVP in 8-12 weeks and release it to production.
What Ships with Every Custom Application
You get more than just code.
Every project includes a fully functional application, infrastructure, and documentation. You own everything from day one.
We set up CI/CD, error tracking, and performance monitoring. Your team can take over immediately after launch.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and alerts
- Automated test suite (unit + integration)
- Staging and production environments on AWS
- PostgreSQL or MongoDB database with backups
- API documentation (OpenAPI/Swagger)
- Admin dashboard and user management
- SSL certificate and custom domain setup
- Post-launch support for 30 days
What we ship in this practice.
Patient Portal for a Telehealth Startup
Built a HIPAA-compliant patient portal with video calls, appointment scheduling, and EHR integration. Reduced no-show rates by 40%. Tech stack: Next.js, Twilio, PostgreSQL, AWS.
Payment Reconciliation Platform for a Fintech
Developed a real-time reconciliation engine that processes 10,000 transactions per minute. Replaced a manual process that took 8 hours daily. Tech stack: Node.js, Redis, PostgreSQL, Stripe.
Multi-Vendor Marketplace for an E-commerce Brand
Created a marketplace with 500+ vendors, automated commission splitting, and inventory syncing. Grew GMV by 300% in 6 months. Tech stack: React, Django, Celery, Stripe Connect.
SaaS Analytics Dashboard for a B2B Company
Built a real-time analytics dashboard with custom widgets and role-based access. Cut customer onboarding time from 2 weeks to 3 days. Tech stack: React, Node.js, Apache Superset, AWS.
IoT Monitoring System for a Manufacturing Plant
Deployed a real-time sensor monitoring system with alerts and predictive maintenance. Reduced downtime by 25%. Tech stack: Python, MQTT, InfluxDB, AWS IoT Core.
Learning Management System for an EdTech Startup
Built a FERPA-compliant LMS with video streaming, quizzes, and progress tracking. Scaled to 50,000 users in 3 months. Tech stack: Next.js, Node.js, MongoDB, AWS CloudFront.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost upfront.
Senior-Only Engineering Teams
We assign engineers with 10+ years of experience. No juniors. Your project gets a dedicated tech lead who stays from kickoff to launch.
8-12 Week MVP Delivery
We ship a production-ready MVP 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 all source code, documentation, and infrastructure. No licensing fees. No lock-in. You can take the code to any team after launch.
Compliance Built In
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance from day one. Our engineers understand audit requirements and security best practices.
Post-Launch Support Included
Every project includes 30 days of post-launch support. We monitor uptime, fix bugs, and help your team take over. Extended support available.
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 ───
