Senior Full Stack Product Development FirmFull Stack
We build production-grade web apps, mobile apps, and SaaS products. 8-12 week MVPs with fixed pricing, delivered by senior engineers.
IRPR is a senior full stack product development firm. We build production-grade web applications using React, Next.js, Node.js, PostgreSQL, and cloud infrastructure on AWS. Every project is staffed entirely by senior engineers with 8+ years of experience.
We deliver MVPs in 8-12 weeks with fixed pricing typically between $80K and $250K. Our compliance certifications include HIPAA, PCI-DSS, SOC 2, and FERPA. We handle the full lifecycle from idea to deployed product.
We work with founders launching a SaaS MVP, enterprise IT directors building internal tools, CTOs scaling their product teams, and ecommerce brands needing custom platforms. Each engagement gets a dedicated senior team.
Types of software we ship.
Custom SaaS Platform
Multi-tenant architecture with Stripe billing, team management, and role-based access control. Built on Next.js and PostgreSQL.
Web Application
React frontend with Node.js API, real-time updates via WebSockets, and PostgreSQL persistence. Example: client portal or dashboard.
Mobile App (iOS/Android)
React Native or Flutter with push notifications, offline mode, and payment integration. Example: on‑demand service app.
Internal Tool / Admin Dashboard
Role‑based dashboards with data visualization, CSV exports, and integration with Slack or Jira. Example: operations management tool.
Ecommerce Platform
Custom storefront with Stripe/PayPal, inventory management, and analytics. Example: multi‑vendor marketplace with vendor dashboards.
API / Microservice
REST or GraphQL API with authentication, rate limiting, and monitoring. Example: backend for a finance app with Plaid integration.
Real‑time Application
WebSocket and WebRTC for live chat, notifications, or collaboration. Example: live support ticket system with agent assignment.
Data Pipeline / ETL
Automated data ingestion, transformation, and reporting. Example: ETL pipeline from Salesforce to Snowflake with Airflow.
We build for every business type.
SaaS Startups
Healthcare
Fintech
Ecommerce
Enterprise
Why hire a senior full stack product development firm
Senior engineers ship faster, write cleaner code, and reduce long-term maintenance costs.
IRPR employs only engineers with 8+ years of production experience. We don't staff junior developers or outsource to offshore teams. Every line of code is written by a senior who has shipped products before.
Our 200+ projects span 50 countries. The average MVP ships in 12 weeks. We maintain 98% on‑time delivery and a 99.9% uptime SLA for all deployed products.
What makes IRPR different
We don't staff junior developers. Every engineer has shipped production products before.
Most firms mix junior and senior developers. That creates communication overhead, code inconsistency, and delays. IRPR gives you a team of only seniors.
Our fixed‑price model means you know the cost before we write a single line of code. No hourly billing, no scope creep, no surprises.
- Hires junior developers (0-2 years)
- Charges by the hour
- No fixed timeline
- Code ownership unclear
- Makes excuses for delays
- No post-launch support
- Senior engineers only (8+ years)
- Fixed price from Roadmap phase
- 12-week maximum for MVP
- You own all code and IP
- On-time delivery guarantee (98%)
- 30 days free support after launch
How we build your product in 4 phases
From idea to deployed product in 8-12 weeks.
Our process eliminates guesswork. We start with an Idea phase to align on your vision and end with a production release. Every step is transparent.
You talk directly to the senior engineers building your product. No account managers. No handoffs.
What ships with every product
When we deliver, you get more than just code.
Every project includes the complete infrastructure, documentation, and tools needed to run and maintain your product. No hidden dependencies.
- Complete source code in private GitHub repo
- CI/CD pipeline on GitHub Actions
- Automated test suite with 80%+ coverage
- Sentry error monitoring configured
- Logging via DataDog or CloudWatch
- Infrastructure-as-code using Terraform
- API documentation via Swagger/OpenAPI
- User analytics via PostHog or Mixpanel
- Admin dashboard with user management
- 30 days post-launch support included
What we ship in this practice.
SaaS subscription management platform
Built a multi-tenant billing system for a B2B SaaS startup. Reduced manual invoicing from 4 hours/week to zero. Stack: Next.js, Stripe, PostgreSQL, AWS Lambda.
HIPAA-compliant telemedicine app
Developed a video consultation platform with end-to-end encryption and patient record management. Clinicians saved 2 hours per day on documentation. Stack: React, Twilio, PostgreSQL, AWS.
Real-time asset tracking dashboard
Created a logistics dashboard that tracks 10,000+ assets with sub-second latency. Reduced reporting time from 3 days to real-time. Stack: React, Node.js, Redis, WebSocket.
Custom ecommerce marketplace
Built a multi-vendor marketplace with automated commission splitting and vendor dashboards. First month saw a 20% increase in vendor engagement. Stack: Next.js, Stripe Connect, PostgreSQL, Elasticsearch.
Internal incident management tool
Replaced spreadsheets with a real-time incident tracker for a DevOps team. Reduced mean time to resolution by 30%. Stack: React, GraphQL, Neo4j, AWS Fargate.
Fintech loan origination platform
Developed an automated loan application processing system with credit check integrations. Reduced approval time from 5 days to 3 hours. Stack: NestJS, Plaid, PostgreSQL, SOC 2 compliance.
Why teams hire us.
Senior engineers, not juniors
Every developer on your project has 8+ years of production experience. Our team averages 12 years building products across 200+ successful launches.
Fixed price, not surprises
We quote a fixed price during the Roadmap phase (week 2). No hourly billing, no scope creep fees. Average project is $80K-$250K.
12-week delivery, not 6 months
MVPs ship in 8-12 weeks. We've delivered on time for 98% of all projects, tracked across 5 years.
You own everything
Source code, IP, design assets, and infrastructure configuration are all yours. We transfer full ownership on day one of the project.
Compliance built in
We've shipped HIPAA, PCI-DSS, SOC 2, and FERPA compliant systems. Your compliance audit starts with our documented build process.
No handoff friction
One senior team works from kickoff to delivery. You talk directly to the engineers building your product, not a project manager.
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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