Your Professional Custom Application Development PartnerApplication Development
We ship production-grade apps in 8-12 weeks. Fixed pricing, senior engineers only.
IRPR builds custom web and mobile applications using Next.js, React Native, Node.js, and PostgreSQL. Our team handles every layer from database design to deployment.
Every project ships with full source code ownership, CI/CD pipeline, and documentation. Timelines range from 8 to 12 weeks for an MVP. Fixed pricing starts at $80K and goes to $250K depending on scope. We support HIPAA, PCI-DSS, and SOC 2 compliance.
Startup founders who need a technical co-founder replacement. Enterprise teams scaling their internal tools. SaaS companies upgrading from a legacy codebase. And funded ventures building their first production app.
Types of software we ship.
Custom Web Application
Full-stack web apps built with Next.js, React, and PostgreSQL. Integrates with Stripe, Auth0, or custom APIs.
Custom Mobile App
Cross-platform mobile apps using React Native or Flutter. Includes push notifications, offline sync, and in-app purchases.
SaaS MVP
Minimum viable product for your SaaS idea. Ships with subscription billing via Stripe, user management, and analytics dashboards.
Enterprise Internal Tool
Custom dashboards and admin panels for operations, HR, or inventory. Integrates with Salesforce, Jira, or SAP.
Ecommerce Platform
Headless ecommerce using Shopify Storefront API or custom cart. Supports PCI-DSS compliance and multi-currency.
Data Dashboard
Real-time analytics dashboards powered by D3.js, Chart.js, and Apache Kafka. Connects to Postgres, BigQuery, or Snowflake.
AI-Powered Application
Apps with machine learning features using OpenAI API or custom models. Includes chatbots, recommendation engines, or image recognition.
API Backend
RESTful and GraphQL APIs built with Node.js or Python. Includes rate limiting, Swagger docs, and PostgreSQL database.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS Companies
Enterprise & Logistics
Why Choose IRPR as Your Custom Application Development Partner?
We deliver production-ready applications on time and on budget.
Over 200 products shipped across 50+ countries. Our team of senior engineers averages 10 years of experience per developer. Every project follows our four-phase framework: Idea, Roadmap, Product, Release. We maintain 98% on-time delivery and provide a 99.9% uptime guarantee for deployed applications.
Unlike generalist agencies, we focus exclusively on custom development. Our engineers work directly with you, not through project managers. You get a fixed price from week 2 of the engagement. No hourly billing, no scope creep, no surprise invoices.
How We Compare to Other Development Agencies
Most agencies promise flexibility but deliver delays. IRPR works differently.
Generic dev shops often rely on junior developers and hourly billing. They over-scope at kickoff and under-deliver at launch. Code quality suffers, and you own nothing at the end. IRPR flips that model.
We assign senior engineers only, lock scope after the Roadmap phase, and ship your code to your repository. You own everything. Our fixed-price model means you know the cost before we write a line of production code.
- Hourly billing with unclear budget
- Junior developers learning on your project
- Scope creep from ambiguous timelines
- No compliance support (HIPAA, PCI)
- Code stays on their servers
- No CI/CD or DevOps setup
- Fixed price from week 2
- Senior engineers with 10+ years avg
- Clear scope defined in Roadmap phase
- Built for HIPAA, PCI-DSS, SOC 2
- Full source code in your GitHub
- CI/CD pipeline on GitHub Actions, Sentry monitoring
Our 4-Phase Custom Application Development Process
We follow a repeatable framework that eliminates guesswork.
Each engagement moves through four distinct phases. By the end of week 2, you have a fixed price and a detailed roadmap. No surprises.
We start every project with a discovery call. Within one business day, we send a proposal. If you accept, we begin the Idea phase within one week.
What Ships with Every Custom Application
You don't just get an app. You get a complete, production-ready system.
Every delivery includes everything your team needs to operate independently. No dependencies on us after the final release.
We transfer all accounts and documentation during a dedicated handoff session. Your team can take over immediately.
- Source code in your private GitHub repository
- CI/CD pipeline using GitHub Actions
- Production deployment on AWS, GCP, or Azure
- Sentry error tracking and Datadog monitoring
- PostgreSQL database with migration scripts
- API documentation via Swagger or Postman
- Admin dashboard with user management
- Stripe or payment gateway integration
- SAML/SSO authentication (optional)
- 2-week warranty on any post-release bugs
What we ship in this practice.
Telehealth Patient Portal
Built a HIPAA-compliant portal where patients schedule appointments, message providers, and access records. Reduced no-show rates by 30% and cut admin call volume by 15 hours per week. Tech stack: Next.js, Node.js, PostgreSQL, Twilio Video.
Real-time Inventory Dashboard
Developed a dashboard for a logistics company tracking 50,000+ SKUs across 12 warehouses. Replaced manual Excel updates with real-time data from IoT sensors. Saved 40 hours per week of data entry. Tech stack: React, Node.js, Apache Kafka, MongoDB.
SaaS Subscription Management Platform
Created a billing and subscriber management system for a B2B SaaS startup. Integrated Stripe Billing, automated invoicing, and usage-based metering. Reduced churn by 18% through proactive dunning. Tech stack: Next.js, PostgreSQL, Stripe, SendGrid.
Custom CRM for Real Estate Agents
Built a lead tracking and deal management app for a 50-agent brokerage. Integrated with MLS listings, automated follow-up emails, and pipeline dashboards. Each agent saved 8 hours per week on manual CRM tasks. Tech stack: React Native, Node.js, PostgreSQL, Twilio SMS.
Ecommerce Mobile App for DTC Brand
Developed a cross-platform mobile app for a direct-to-consumer apparel brand. Included product catalog, cart, checkout, and loyalty rewards. Achieved 25% app store conversion from web visitors. Tech stack: React Native, Shopify Storefront API, Stripe, Firebase.
Compliance Document Management System
Engineered a document repository for a fintech company requiring PCI-DSS compliance. Automated document uploads, version control, and audit trails. Reduced compliance audit preparation from 3 weeks to 2 days. Tech stack: Node.js, PostgreSQL, AWS S3, Elasticsearch.
Why teams hire us.
Fixed Price, Not Hourly
Every project receives a fixed quote at the end of the Roadmap phase (week 2). You never see an hourly bill or surprise invoice.
Senior Engineers Only
Our team averages over 10 years of professional experience. No junior developers are assigned to your project.
Full Code Ownership
All source code is delivered to your GitHub repository upon release. You own the IP and can take the project anywhere.
Built for Compliance
We design applications to meet HIPAA, PCI-DSS, SOC 2, GDPR, and FERPA standards. Compliance is baked into the architecture, not bolted on.
8-12 Week MVPs
Our process delivers a production-ready MVP in 8 to 12 weeks. This timeline includes design, development, testing, and deployment.
Global Delivery with US Overlap
Our team spans 50+ countries but you get at least 4 hours of daily overlap with US time zones. Communication is async-first with daily standups via Slack.
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.