Top Custom Software Development DevelopersDevelopers
We build custom software that ships in 8-12 weeks. Fixed price, no surprises, senior engineers only.
IRPR is a custom software development studio that ships production-grade applications using React, Next.js, Node.js, Python, and Go. Our senior engineers build web apps, mobile apps, AI chatbots, and SaaS platforms that handle millions of requests per day.
Every project starts with a 2-week Roadmap phase where we define scope, tech stack, and a fixed price. MVPs ship in 8-12 weeks. Prices range from $80,000 to $250,000 depending on complexity. We maintain HIPAA, PCI-DSS, SOC 2, and FERPA compliance for healthcare, fintech, and enterprise clients.
Founders hire us when they need a technical co-founder. CTOs hire us to augment their team with senior talent. Investors hire us to de-risk their portfolio companies. Enterprise leaders hire us to replace legacy systems that cost them millions in maintenance.
Types of software we ship.
Enterprise SaaS Platform
Multi-tenant SaaS with Stripe billing, role-based access, and 99.9% uptime on AWS ECS. Built with Next.js and PostgreSQL.
Healthcare Application
HIPAA-compliant apps with FHIR integration, e-prescribing, and patient portals. Deployed on AWS with encrypted data at rest.
FinTech Payment System
PCI-DSS Level 1 compliant payment rails with Plaid, Stripe Connect, and multi-currency support. Real-time fraud detection via ML.
Ecommerce Marketplace
Multi-vendor marketplace with Shopify integration, Algolia search, and automated inventory sync. Handles 10,000+ concurrent users.
Real Estate Platform
MLS-integrated property search with Mapbox, DocuSign e-signatures, and automated lead scoring. Used by 500+ brokerages.
EdTech Learning Management System
FERPA-compliant LMS with video streaming (Mux), SCORM support, and adaptive quiz engine. Serves 50,000+ students.
Data Analytics Dashboard
Real-time dashboards with Apache Kafka, Snowflake, and Metabase. Custom KPI tracking and automated PDF reports.
AI Chatbot / Virtual Assistant
LLM-powered chatbots using OpenAI GPT-4, LangChain, and Pinecone. Integrated with Slack, WhatsApp, and custom APIs.
We build for every business type.
Healthcare and Life Sciences
FinTech and Financial Services
Ecommerce and Retail
SaaS and Technology
Enterprise and Manufacturing
Why Hire Top Custom Software Development Developers
The right team delivers working software on time and on budget. Here is what IRPR ships for every project.
IRPR has shipped over 200 products across 50 countries. Our developers average 10+ years of experience. We use a fixed-price model that starts with a 2-week Roadmap phase to define scope, tech stack, and deliverables. No hourly billing, no scope creep, no surprise invoices.
Every project includes automated CI/CD pipelines, Sentry error monitoring, and 99.9% uptime SLA. We deploy on AWS, GCP, or Azure. Clients get full source code ownership and production-grade infrastructure from day one.
How IRPR Differs from Other Custom Software Development Developers
Most development shops overpromise and underdeliver. IRPR builds what you need, when you need it, for a fixed price.
The difference is in the process. IRPR uses a 4-phase framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed price. No endless discovery phases, no ambiguous timelines, no billing by the hour.
Clients get a dedicated project manager, weekly demos, and a Slack channel with the entire team. We write tests, document code, and deploy to production. Your code is yours. Your IP is yours. No lock-in, no license fees.
- Hourly billing with no cap
- Junior developers assigned to your project
- Scope creep from vague requirements
- No compliance documentation
- Code delivered without tests
- No post-launch support
- Fixed price from week 2
- Senior engineers only (10+ years average)
- 2-week Roadmap defines scope exactly
- HIPAA, PCI-DSS, SOC 2, FERPA compliance built in
- 100% test coverage on critical paths
- 12 months of production support included
Our Process: From Idea to Release
Every project follows a repeatable 4-phase framework that removes guesswork and risk.
Phase 1 (Idea) takes 1 week. We align on vision, user personas, and success metrics. Phase 2 (Roadmap) takes 2 weeks. We produce a detailed spec, wireframes, tech stack decision, and a fixed price quote. You pay only for this phase to start.
Phase 3 (Product) takes 8-12 weeks. We build your MVP in sprints with weekly demos. Phase 4 (Release) takes 2 weeks. We deploy to production, set up monitoring, and hand over full source code. Your team can take over or we continue with maintenance.
What Ships with Every Project
You get production-ready software, not a prototype.
Every project includes a fully automated CI/CD pipeline on GitHub Actions, Sentry error monitoring, Datadog performance dashboards, and a 99.9% uptime SLA. We deploy on AWS with auto-scaling and disaster recovery.
You also get comprehensive documentation, unit and integration tests, a Postman collection for your API, and a 30-minute walkthrough video. Your entire team can onboard in one afternoon.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with auto-deploy
- Sentry error tracking and performance monitoring
- Datadog dashboards for infrastructure and app metrics
- Unit tests with 80%+ coverage (Jest, Cypress)
- API documentation via Postman or Swagger
- Deployment architecture diagram (draw.io)
- 30-minute handoff video for your team
What we ship in this practice.
Multi-Tenant SaaS for Healthcare Scheduling
Built a HIPAA-compliant scheduling platform with Twilio Video, Stripe billing, and FHIR integration. Reduced no-shows by 40% for a network of 200 clinics. Tech stack: Next.js, PostgreSQL, AWS ECS.
Real-Time Payment Reconciliation Engine
Developed a PCI-DSS Level 1 payment system with Plaid, Stripe Connect, and automated reconciliation. Processed $50M in transactions in the first quarter. Tech stack: Node.js, Go, PostgreSQL, AWS Lambda.
Multi-Vendor Ecommerce Marketplace
Built a marketplace with Algolia search, Shopify integration, and automated inventory sync. Onboarded 500+ vendors in 3 months. Tech stack: Next.js, Stripe Connect, PostgreSQL, Redis.
AI-Powered Customer Support Chatbot
Created a GPT-4 chatbot with LangChain and Pinecone that answers 80% of support tickets automatically. Integrated with Zendesk and Slack. Tech stack: Python, FastAPI, OpenAI, React.
MLS-Integrated Real Estate Search Platform
Developed a property search engine with Mapbox, DocuSign e-signatures, and automated lead scoring. Used by 1,200+ real estate agents. Tech stack: React, Node.js, PostgreSQL, AWS Elasticsearch.
FERPA-Compliant Learning Management System
Built an LMS with Mux video streaming, SCORM support, and adaptive quiz engine. Serves 50,000+ students across 200 schools. Tech stack: Next.js, Python, PostgreSQL, AWS CloudFront.
Why teams hire us.
Fixed price from week 2
We give you a fixed price after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a line of production code.
Senior engineers only
Our developers average 10+ years of experience. Every engineer has shipped production software at scale. No juniors, no offshore teams, no contractors. You work with the people who build your product.
8-12 week MVPs that ship
We ship working software in 8-12 weeks. Not a prototype, not a demo. Production-grade code with CI/CD, monitoring, and 99.9% uptime. You can start selling on day 1.
Full code ownership
You own all source code, IP, and infrastructure. No license fees, no lock-in, no recurring payments. Your code lives in your GitHub repo. You can take it anywhere.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into every project. No bolt-on security. Our infrastructure is audited and certified. We handle the paperwork so you don't have to.
12 months of support included
Every project includes 12 months of production support: bug fixes, security patches, and uptime monitoring. We don't disappear after launch. Your product stays healthy.
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.