Senior Custom Application Development StudioCustom Application
We build production-ready apps with senior engineers only. Fixed pricing from $80K, delivery in 8-12 weeks.
IRPR is a senior custom application development studio. We use React, Node.js, Python, AWS, and Docker to build web apps, mobile apps, and APIs for clients in 50+ countries.
Every project ships with source code, CI/CD pipelines, and cloud infrastructure. Timeline is 8-12 weeks. Price range is $80K-$250K. We handle compliance like HIPAA, PCI-DSS, and SOC 2.
CTOs hire us when their internal team lacks senior talent. Startup founders hire us for MVP delivery with fixed pricing. Product managers hire us to build features on time without scope creep.
Types of software we ship.
Web Application
Full-stack web apps with React, Next.js, and PostgreSQL. Includes auth, APIs, and admin panels.
Mobile App
iOS and Android apps built with React Native or Flutter. Push notifications, offline mode, and app store deployment.
SaaS Platform
Multi-tenant SaaS with Stripe billing, user roles, and analytics dashboards. Deployed on AWS with auto-scaling.
API Backend
REST and GraphQL APIs with Node.js or Python. Includes rate limiting, caching with Redis, and OpenAPI docs.
Data Pipeline
ETL pipelines using Apache Airflow or AWS Glue. Handles 10M+ records per day with real-time streaming.
Ecommerce Platform
Custom ecommerce with Shopify headless or Stripe Connect. Supports multi-currency, subscriptions, and inventory sync.
Internal Tool
Admin dashboards, CRM, and reporting tools. Built with React and Material UI, connected to your existing databases.
AI Chatbot
Conversational AI using OpenAI GPT or RAG pipelines. Integrates with Slack, WhatsApp, or your web app.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Enterprise
What a Senior Custom Application Development Studio Delivers
IRPR ships real products with real code, not prototypes.
Our studio has delivered 200+ custom applications across 50 countries. Every project includes source code ownership, CI/CD pipelines, and production monitoring. We use GitHub Actions, Sentry, and AWS CloudWatch by default.
We build for compliance from day one. For healthcare clients we follow HIPAA rules with BAA agreements. For fintech we enforce PCI-DSS level 1 standards. For SaaS we implement SOC 2 controls.
How IRPR Differs from Other Custom Development Studios
Most studios sell you junior teams and hourly billing. IRPR gives you senior engineers and a fixed price.
Generic dev agencies often assign junior developers to your project. They bill by the hour and extend timelines to maximize revenue. You end up with buggy code and no ownership.
IRPR assigns a team of senior engineers (7+ years experience) who have built 200+ products. We quote a fixed price after a 2-week Roadmap phase. No surprises, no time tracking.
- Junior developers learning on your project
- Hourly billing with no cap
- Scope creep from vague requirements
- No compliance expertise
- Code ownership unclear
- Delivery delays common
- Senior engineers only (7+ years)
- Fixed price from $80K
- Roadmap phase locks scope
- HIPAA, PCI, SOC 2 built in
- Full code ownership
- 98% on-time delivery
Our Process for Building Custom Applications
We follow a 4-phase framework: Idea, Roadmap, Product, Release.
Phase 1 (Idea): We align on your vision, target users, and core features. This takes 1-2 days and is free.
Phase 2 (Roadmap): We produce a detailed spec with wireframes, tech stack, timeline, and fixed price. This takes 2 weeks and costs $5K (credited to build).
What Ships with Every Custom Application
We don't just hand over code. You get a production-ready system with all the tooling.
Every project includes infrastructure as code using Terraform. We set up CI/CD pipelines on GitHub Actions, error tracking with Sentry, and uptime monitoring with Datadog.
You also get a full set of documentation: API docs, deployment runbook, and a handoff session. No knowledge gaps.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking with alerts
- AWS infrastructure via Terraform
- Production monitoring with Datadog
- API documentation (OpenAPI/Swagger)
- Deployment runbook
- One-hour handoff session with your team
- Compliance evidence (HIPAA BAA, PCI SAQ)
- 99.9% uptime SLA
What we ship in this practice.
Telehealth Platform for a Clinic Chain
Built a HIPAA-compliant video consultation app with React, WebRTC, and AWS Chime. Reduced no-show rate by 40% and scaled to 500+ providers in 12 weeks.
Payment Processing Dashboard for a Fintech Startup
Developed a real-time dashboard using Next.js, Node.js, and Stripe Connect. Handles 50K+ transactions per day with PCI-DSS level 1 compliance. Launched in 10 weeks.
Subscription Ecommerce Platform for a DTC Brand
Built a headless Shopify storefront with React and custom subscription logic. Increased average order value by 25% and reduced churn by 15% using personalized recommendations.
SaaS Analytics Tool for a Marketing Agency
Created a multi-tenant analytics platform with Python, PostgreSQL, and AWS QuickSight. Ingests 10M events per month and provides real-time dashboards. Delivered in 8 weeks.
Real Estate MLS Integration for a Brokerage
Integrated MLS data with a custom CRM using Node.js and Elasticsearch. Agents can search 500K+ listings in under 200ms. Reduced manual data entry by 8 hours per week.
EdTech Assessment Platform for a Tutoring Company
Built a FERPA-compliant assessment tool with React, Firebase, and Proctorio integration. Supports 10K concurrent students and auto-grades multiple choice and essay questions.
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. 98% of our projects finish on time and on budget.
Senior Engineers Only
Our team averages 10+ years of experience. We never outsource or use junior developers. Each engineer has shipped at least 5 production applications before joining IRPR.
Compliance Built In
We have built 30+ HIPAA-compliant apps, 20+ PCI-DSS level 1 systems, and 15+ SOC 2 environments. We sign BAAs, provide SAQs, and pass pen tests.
Async-First, Global Team
Our team works across 10 time zones with 4 hours of daily overlap with US clients. We use Slack, Linear, and Loom for async communication. No micromanagement needed.
8-12 Week Delivery
We ship MVPs in 8-12 weeks, not 6 months. Our Roadmap phase ensures we only build what matters. We have delivered 200+ products on this timeline.
Full Code Ownership
You own all source code, infrastructure, and IP from day one. We deploy to your AWS account. No licensing fees, no vendor lock-in.
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.