Senior Full Stack Product Development CompanyProduct Development
Your product built by senior engineers only. Fixed pricing, 8-12 week MVP delivery.
IRPR is a senior full stack product development company that builds web apps, mobile apps, and SaaS platforms using React, Node.js, TypeScript, PostgreSQL, and AWS. Every engineer on your project has 10+ years of experience and has shipped production code to real users.
We ship your first working version in 8-12 weeks with a fixed price between $80K and $250K. Our process includes compliance readiness for HIPAA, PCI-DSS, SOC 2, and FERPA from day one. You get full source code ownership and a 3-month warranty on every release.
CTOs hire us to scale engineering without building a team. Founders use us to validate and launch revenue-generating MVPs. Enterprise IT directors rely on us for internal tools that meet strict security standards. Ecommerce owners choose us to build custom platforms that handle PCI traffic.
Types of software we ship.
Web application development
Custom React or Next.js apps with Node.js backends, deployed on AWS with auto-scaling. Includes CI/CD, error tracking, and load testing.
Mobile app development
React Native or Flutter cross-platform apps with native features like push notifications, offline sync, and camera integration. Ships in 10-14 weeks.
SaaS MVP development
Multi-tenant SaaS platforms with Stripe billing, auth0 authentication, and scalable PostgreSQL schemas. Fixed price from $80K.
Ecommerce platform development
Headless commerce sites using Shopify Hydrogen or custom Next.js with Stripe, PCI-DSS compliant. Built for 100k+ SKU catalogs.
Data dashboard development
Real-time dashboards with D3.js, Chart.js, and PostgreSQL materialized views. Handles millions of rows with sub-second queries.
Chatbot and AI integration
LLM-powered chatbots using OpenAI API, vector databases, and custom RAG pipelines. Deployed with cloud functions for low latency.
Real-time collaboration tools
WebSocket-based apps with Socket.io, CRDTs for conflict-free sync, and end-to-end encryption. Used by teams of 50-500.
Developer tools and APIs
RESTful and GraphQL APIs with OpenAPI specs, rate limiting, and automated documentation. Supports 10k+ requests per second.
We build for every business type.
startups
healthcare
fintech
ecommerce
SaaS companies
Senior full stack product development by the numbers
We track everything. Here is what 200+ shipped products have taught us.
Our senior engineers average 12 years of experience. Every project runs on a fixed-price contract signed after the two-week Roadmap phase. On-time delivery hits 98% because we scope to the week, not the wish.
References and code audits are standard. Over 50 countries have seen our teams deliver HIPAA, PCI-DSS, and SOC 2 compliant products in 8-12 weeks. We do not outsource or subcontract.
The difference between IRPR and generic development shops
Most agencies promise senior engineers but deliver juniors. We do not.
Generic shops often assign junior developers to keep costs low. They bill hourly, change scope without notice, and rarely test thoroughly. The code quality drops, deadlines slip, and you end up owning technical debt.
IRPR assigns only senior engineers with a minimum of 10 years of production experience. We use fixed pricing, automated CI/CD pipelines, and comprehensive testing. Every project includes a dedicated project manager who communicates daily via Slack or email.
- Hourly billing with no cap
- Junior or mid-level engineers
- No dedicated project manager
- Manual testing or no testing
- Vague requirements lead to scope creep
- You own partial code rights
- Fixed price from $80K
- Senior engineers only (10+ years)
- Dedicated PM with daily updates
- Automated CI/CD, unit + integration tests
- Roadmap phase scopes everything
- Full code ownership and 3-month warranty
How we deliver senior full stack product development in 8-12 weeks
Our four-phase process removes guesswork and delivers a working product on schedule.
After signing, we spend two weeks in the Roadmap phase. Your senior architect writes detailed technical specs, wireframes, and a fixed-price quote. No surprises later.
Then we build in two-week sprints, deploy to staging after sprint 2, and ship to production by week 12. You see real progress every Monday morning.
What ships with every senior full stack product development project
Here is the default delivery. No negotiation needed.
Every project comes with a complete production-grade setup. You do not pay extra for CI/CD, monitoring, or documentation.
Our checklist ensures you can deploy, maintain, and scale from day one.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Docker containers for local and production environments
- Sentry error tracking and performance monitoring
- Unit tests covering 90%+ of critical paths
- Integration tests for all API endpoints
- Technical documentation (README, API docs, architecture diagram)
- Admin panel with user management and audit logs
- Deployment playbook for AWS, GCP, or Azure
- 3-month warranty with priority bug fixes
What we ship in this practice.
Custom CRM for real estate brokerages
Built a Next.js CRM with PostgreSQL and Twilio integration. Replaced manual spreadsheets, saving agents 8 hours per week on follow-ups. Used by 200+ agents across 5 states.
HIPAA-compliant telemedicine platform
React Native mobile app with WebRTC video calls and Stripe billing. Achieved HIPAA compliance in 10 weeks. Processes 12,000 consultations per month with 99.9% uptime.
PCI-DSS compliant ecommerce checkout
Headless Shopify storefront with custom React checkout and Stripe. Passed PCI SAQ A audit. Reduced cart abandonment by 22% through faster load times (under 1.2s).
Automated loan origination system
Django backend with PostgreSQL, integrated with credit bureaus and Plaid. Cut loan processing time from 5 days to 24 hours. Generates 300+ loans per month with zero manual errors.
Real-time collaboration whiteboard for EdTech
WebSocket-based canvas app with Socket.io and CRDT sync. Supports 50 concurrent users per session. Used by 15 schools, reduced lesson prep time by 40%.
Fleet tracking and maintenance dashboard
React and Node.js dashboard ingesting GPS data from 1,000+ vehicles. Uses Kafka for real-time stream processing. Reduced fuel costs by 15% via route optimization alerts.
Why teams hire us.
Fixed price from day one
You get a fixed quote after the two-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. Example: an MVP starts at $80,000 and we stick to it.
Senior engineers only, no juniors
Every engineer on your project has 10+ years of production experience. We do not use junior developers or outsource. Your code is written, tested, and reviewed by experts.
Compliance built in, not bolted on
We build to HIPAA, PCI-DSS, SOC 2, and FERPA standards from the first commit. Our templates include audit logging, encryption at rest, and access controls. No retrofitting later.
8-12 week delivery you can count on
Our process delivers a working, tested product in 8-12 weeks. We track progress in two-week sprints and deploy to staging by week 4. 98% of our projects ship on time.
Full code ownership and transfer
You own every line of code, all documentation, and the full deployment pipeline. We transfer everything to your GitHub or GitLab at launch. No ongoing license fees.
3-month warranty with real support
After launch, we fix any bugs and handle performance issues for 90 days. Our response time is under 4 hours for critical issues. You pay nothing extra.
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.
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