Your Experienced Full Stack App Development PartnerDevelopment Partner
We ship full stack apps in 8-12 weeks. Fixed price, senior engineers, no middlemen.
IRPR is an experienced full stack app development partner that builds web apps, mobile apps, and SaaS platforms using React, Node.js, Python, PostgreSQL, and AWS. Our senior engineers handle frontend, backend, DevOps, and design in-house.
Every project ships with a fixed price after a 2-week Roadmap phase. MVPs go live in 8-12 weeks. Typical budgets range from $80K to $250K. We support HIPAA, PCI-DSS, SOC 2, and FERPA compliance.
We work with CTOs who need to scale engineering capacity, founders who need a technical co-founder to build their MVP, product managers who want a reliable build partner, and enterprise teams who need compliance-heavy full stack apps.
Types of software we ship.
SaaS web application
Multi-tenant platform with billing, user roles, and analytics. Built on Next.js, Stripe, and PostgreSQL. Ships in 10-12 weeks.
Mobile app (iOS + Android)
Cross-platform mobile app using React Native or Flutter. Includes push notifications, offline mode, and API integration.
Custom CRM / ERP
Internal tool with custom workflows, dashboards, and role-based access. Integrates with Salesforce, HubSpot, or QuickBooks.
Ecommerce platform
Headless storefront on Shopify or custom Next.js with payment gateway, inventory management, and order tracking.
AI chatbot / assistant
Conversational AI using OpenAI GPT or custom LLM. Handles customer support, lead qualification, and appointment booking.
Data analytics dashboard
Real-time dashboard with D3.js, Metabase, or Tableau. Ingests data from 3+ sources and displays live KPIs.
API / backend microservice
RESTful or GraphQL API with Node.js or Python. Includes authentication, rate limiting, and CI/CD pipeline.
Internal admin panel
React-based admin panel with CRUD operations, file uploads, and user management. Deploys on AWS with 99.9% uptime SLA.
We build for every business type.
Startups & Tech Companies
Professional Services
Healthcare & Life Sciences
Ecommerce & Retail
Enterprise & Government
Why hire an experienced full stack app development partner
You get senior engineers, a fixed price, and a predictable timeline.
IRPR assigns two to three senior full stack engineers to every project. They average 10+ years each. No junior devs, no outsourcing layers. You talk directly to the team building your app.
Every project starts with a 2-week Roadmap phase where we scope, design, and estimate. After you approve the Roadmap, we build your app on a fixed price. No hourly billing, no surprises.
What you get with IRPR vs a generic dev shop
Most shops sell you a junior dev at a senior rate. IRPR gives you a real senior team and a fixed price.
Generic dev shops often have high churn, hidden fees, and no compliance expertise. They bill by the hour and scope creep eats your budget. You end up with code you cannot maintain.
IRPR builds your app with senior engineers who stay for the whole project. We give you a fixed price after the Roadmap phase. All code is yours. We set up CI/CD, error tracking, and monitoring out of the gate.
- Junior devs learning on your dime
- Hourly billing with no cap
- Scope creep every sprint
- No compliance knowledge
- Code you cannot deploy alone
- High turnover every 3 months
- Senior engineers only (10+ years avg)
- Fixed price after 2-week Roadmap
- No scope creep, we hold the line
- HIPAA, PCI, SOC 2, FERPA compliant
- Full code ownership + CI/CD setup
- Same team from kickoff to launch
How we deliver your full stack app in 8-12 weeks
Four phases. No fluff. You see working software every two weeks.
Phase 1 is the Idea call where we agree on the core problem and target users. Phase 2 is the Roadmap: we deliver a 20-page document with wireframes, user stories, tech stack, and a fixed price.
Phase 3 is the Product sprint. We build in 2-week sprints, push to staging, and you test live. Phase 4 is Release: we deploy to production, set up monitoring, and hand over full ownership.
Every full stack app ships with these deliverables
No surprises. Everything you need to run and maintain your app is included.
We hand over the complete source code in your private GitHub or GitLab repository. We also set up CI/CD pipelines, automated tests, and deployment scripts. Your team can take over on day one.
Beyond code, you get architecture documentation, API spec (Swagger/Postman), and a handoff session. For compliance projects, we also deliver SOC 2 or HIPAA readiness documentation.
- Source code in your private repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and performance monitoring
- Automated unit and integration tests (80%+ coverage)
- API documentation (Swagger or Postman)
- Infrastructure as code (Terraform or AWS CDK)
- Deployment runbook for production
- Admin panel for user / content management
- One-week warranty for any post-launch bugs
What we ship in this practice.
SaaS platform for property management
Built a multi-tenant app for a New York real estate firm. Handles tenant screening, lease renewals, and maintenance tickets. Reduced manual data entry by 8 hours per week. Stack: Next.js, PostgreSQL, Stripe, AWS ECS.
HIPAA-compliant telehealth dashboard
Developed a secure video consultation platform for a healthtech startup. Included e-prescriptions, insurance verification, and 100% uptime SLA. Passed HIPAA audit on first submission. Stack: React, Node.js, Twilio, AWS.
AI-powered customer support chatbot
Built a GPT-based chatbot for an ecommerce brand. Handles returns, order tracking, and product recommendations. Cut support ticket volume by 40% in 6 weeks. Stack: Next.js, OpenAI, LangChain, MongoDB.
Custom CRM for financial advisors
Replaced a legacy Salesforce instance with a custom CRM for a wealth management firm. Integrates with Fidelity, Schwab, and Plaid. Advisors save 10 hours per week on data entry. Stack: React, Python, PostgreSQL, SOC 2 compliant.
Learning management system for edtech startup
Built a white-label LMS for a Los Angeles education company. Supports 10,000+ concurrent users, gamification, and FERPA-compliant data storage. Stack: Next.js, GraphQL, AWS Lambda, DynamoDB.
Inventory management for manufacturer
Replaced spreadsheets with a full stack inventory app for a Chicago manufacturing firm. Tracks raw materials, work orders, and shipments. Reduced stockouts by 60%. Stack: React, Node.js, PostgreSQL, ISO 9001 compliant.
Why teams hire us.
Fixed price, not hourly
After our 2-week Roadmap phase, we give you a fixed price for the entire build. No hourly billing, no surprise invoices, no scope creep charges. You know the cost from week 3.
Senior engineers only
Every developer on your project averages 10+ years of experience. No juniors, no offshore middlemen. You talk directly to the engineers building your app.
8-12 week MVP delivery
We ship your first usable version in 8 to 12 weeks. You can put it in front of customers, investors, or internal teams. Fast feedback reduces wasted development.
Compliance-ready builds
We have shipped HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. Our engineers know the audit requirements and build compliance into the architecture from day one.
Full code ownership
You own everything we build. Source code, infrastructure, documentation, and domain. No lock-in, no recurring license fees. Your team can take over immediately.
No outsourcing layers
IRPR is a single team in three time zones. No reselling, no agency markup, no project managers who never write code. Your point of contact is always an engineer.
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.