Senior Full Stack App Development TeamApp Development
We build your product with senior engineers only. 8-12 week MVPs with fixed pricing.
IRPR builds apps with a senior full stack team using Next.js, React, Node.js, Python, and PostgreSQL. We handle frontend, backend, and infrastructure.
Each project ships in 8-12 weeks with a fixed price from $80K to $250K. We maintain compliance with HIPAA, PCI-DSS, and SOC 2.
Founders who need a market-ready MVP, enterprises replacing legacy systems, and startups scaling after seed funding hire us.
Types of software we ship.
Custom Web App
Full-stack web apps with Next.js, PostgreSQL, and Stripe. Handles complex workflows for B2B and B2C clients.
SaaS MVP
Launch a minimum viable product in 8-12 weeks using React, Node.js, and AWS. Includes user authentication and billing.
Mobile App (React Native)
Cross-platform mobile apps with React Native and Firebase. Single codebase for iOS and Android with native performance.
Internal Dashboard
Data-rich dashboards with React, D3.js, and GraphQL. Real-time analytics for operations and finance teams.
E-commerce Platform
Headless e-commerce with Next.js, Shopify API, and Stripe. Custom product catalogs and checkout flows.
Real-Time Chat App
Real-time messaging with Socket.io, Node.js, and MongoDB. Video calls via WebRTC and push notifications.
API Backend
REST and GraphQL APIs with Node.js, Fastify, and PostgreSQL. Rate limiting, caching, and Swagger docs included.
Admin Panel
Custom admin panels with React Admin, Material UI, and role-based access. Manages users, orders, and content.
We build for every business type.
Startups
Enterprises
Agencies
Product Teams
Industries
Why Hire a Senior Full Stack App Development Team
A senior team ships faster and with fewer bugs.
IRPR's senior full stack team has delivered over 200 products across 50 countries. Each engineer has 10+ years of experience in modern frameworks and cloud infrastructure.
We use battle-tested templates and CI/CD pipelines to cut development time by 30% compared to teams using junior developers. Your MVP ships in 12 weeks or less.
Hiring a Senior Full Stack Team vs Generic Freelancers
The difference is experience and process.
Generic freelancers often lack the breadth needed for a production app. You end up managing multiple people with no coordination.
IRPR provides a single senior team with project management, QA, and compliance built in. You get one point of contact and a fixed price.
- No fixed timeline
- Hourly billing leads to budget overruns
- Single developer with limited skills
- No code review or QA
- No compliance knowledge
- Difficult to scale
- Fixed price from the start
- Senior engineers with 10+ years experience
- Full QA and code review process
- HIPAA, PCI-DSS, SOC 2 compliance
- Project manager included
- Scalable team with back-up
Our Process for Senior Full Stack App Development
We move from idea to production in 8 weeks.
Every project follows a four-phase process that eliminates guesswork. You know exactly what you get and when.
We start with a two-week Roadmap that produces a detailed plan, wireframes, and a fixed price quote.
What Ships With Your Senior Full Stack App
Every project includes production-ready deliverables.
IRPR delivers more than just code. You get everything needed to run and maintain your app from launch day.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Unit and integration tests
- API documentation with Swagger
- Docker containers for local dev
- SSL and domain setup
- Performance monitoring with New Relic
- User authentication via Auth0
- Admin dashboard
What we ship in this practice.
Patient Portal for Telehealth
Built a HIPAA-compliant patient portal with Next.js and AWS. Reduced appointment scheduling time by 60% and handled 10,000 daily users.
SaaS Analytics Dashboard
Developed a real-time analytics dashboard using React, D3.js, and PostgreSQL. Gave the client 95% uptime with sub-200ms query response.
E-commerce Checkout for Retailer
Created a custom headless checkout with Next.js and Stripe. Increased conversion by 22% and integrated with existing Shopify backend.
Real Estate MLS Integration
Built a property search app with React and Node.js, pulling from MLS APIs. Reduced data sync latency from 24 hours to 15 minutes.
Fintech Lending Platform
Developed a loan origination system with Node.js, PostgreSQL, and Plaid. Processed $5M in loans in the first month with PCI-DSS compliance.
EdTech Learning Management System
Built a custom LMS with Next.js and WebRTC for live classes. Supported 500 concurrent students with FERPA compliance.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No surprise invoices or scope creep charges.
Senior Engineers Only
Our team averages 12 years of experience. You get a lead engineer with full-stack expertise, not junior subcontractors.
8-12 Week Delivery
We ship MVPs in 8-12 weeks using proven templates and CI/CD. 98% of projects finish on time.
Full Code Ownership
You own all source code, IP, and design assets from day one. We never license or reuse your code.
Compliance Built In
We implement HIPAA, PCI-DSS, and SOC 2 controls from the first sprint. No after-the-fact security patches.
Dedicated Project Manager
Every engagement includes a PM who runs daily standups and weekly demos. You always know exactly where the project stands.
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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