Senior Full Stack Development ConsultantsFull Stack
We build production-ready apps in 8-12 weeks. Our senior engineers ship React, Node.js, Python, and cloud-native solutions with fixed pricing.
IRPR builds full stack applications using React, Next.js, Node.js, Python, PostgreSQL, and AWS. We ship every layer - frontend, backend, database, deployment, and monitoring - as a single integrated product.
Our senior full stack development consultants deliver an MVP in 8-12 weeks for a fixed price between $80,000 and $250,000. All projects meet SOC 2, HIPAA, or PCI compliance requirements from day one.
CTOs who need to scale engineering without hiring, founders validating a product before fundraising, product leaders building internal tools, and enterprise teams modernizing legacy systems hire IRPR.
Types of software we ship.
SaaS MVP
A subscription-based web app with user management, billing, and analytics. Built on React, Node.js, and Stripe.
Ecommerce Platform
Multi-vendor marketplace or DTC store with inventory, payments, and order management. Integrates Shopify or custom checkout.
Healthcare Portal
HIPAA-compliant patient dashboard with telemedicine, records, and scheduling. Uses Twilio for video and Auth0 for security.
Fintech Dashboard
Real-time portfolio tracker, payment processing, or lending platform. Handles PCI-DSS compliance and Stripe/ Plaid APIs.
Real Estate MLS Platform
Property listing aggregation with search, map, and CRM. Integrates MLS feeds, Zillow API, and DocuSign for contracts.
EdTech Learning Management
White-label LMS with course authoring, quizzes, and progress tracking. Built with React, Node.js, and WebSocket for live classes.
Logistics Management System
Route planning, fleet tracking, and warehouse management. Uses Google Maps API and real-time data pipelines with Kafka.
Internal Workflow Automation
Custom tool to replace spreadsheets and manual processes. Connects to Slack, Jira, and Salesforce via webhooks.
We build for every business type.
SaaS companies
Fintech
Healthcare
Ecommerce
Enterprise
Why Hire Senior Full Stack Development Consultants
We have shipped 200+ products across 50 countries with a 98% on-time rate.
Our senior engineers average 10 years of experience. They build every layer - frontend, backend, database, deployment - without handoffs. This eliminates the delays and miscommunication common in multi-vendor teams.
Every project starts with a 2-week Roadmap phase that produces a fixed price and clear deliverables. You know the cost and timeline before any code is written.
The Difference Between Us and Generic Dev Shops
Most agencies sell you hours. We sell you outcomes.
Generic development shops pad budgets with junior developers, bill hourly, and treat scope creep as a profit center. IRPR flips that model.
We assign only senior engineers, lock the scope during the Roadmap phase, and give you a fixed price. Your project ships complete and on budget.
- Hourly billing with no cap
- Junior devs on your account
- Scope creep surprises
- No post-launch support
- Black box process
- Code ownership unclear
- Fixed price from week 2
- Senior engineers only (8+ years)
- Roadmap phase locks scope
- Ongoing maintenance and monitoring
- Full transparency via Notion and Slack
- You own the code from day one
How We Deliver Senior Full Stack Consulting
Our proven 4-phase process turns your idea into a production app.
Phase 1 - Idea Validation: We spend one week clarifying assumptions, risk areas, and technical feasibility. You get a clear project brief.
Phase 2 - Roadmap & Pricing: In week two we produce a detailed project roadmap with fixed price. No surprises. Phase 3 - Build & Iterate: Over 8-12 weeks our senior engineers build in 2-week sprints. You see progress weekly. Phase 4 - Launch & Grow: We deploy to production, set up monitoring, and hand over full ownership. Optional ongoing support.
What Ships With Your Full Stack Project
Every project includes a complete production-ready package.
- Source code in your GitHub repo
- CI/CD pipeline (GitHub Actions)
- Sentry error tracking
- AWS or cloud infrastructure as code (Terraform)
- Automated tests (unit + integration)
- PostgreSQL or MongoDB database with migrations
- Stripe or payment integration
- Admin dashboard with user management
- API documentation (Swagger)
- SLA with 4-hour response time
What we ship in this practice.
SaaS MVP for Project Management Tool
Built a team workspace MVP in 10 weeks. Reduced time-to-market by 6 months. Stack: React, Node.js, PostgreSQL, Stripe.
Healthcare Telemedicine Platform
Developed HIPAA-compliant video consultation platform. 2000+ consultations per month. Stack: Next.js, WebRTC, AWS, Twilio.
Fintech Investment Dashboard
Created real-time portfolio tracking for 5000+ users. 40% reduction in data processing time. Stack: React, Python, Redis, Nginx.
Ecommerce Marketplace for Custom Goods
Launched a multi-vendor marketplace with 300+ sellers. 98% uptime during Black Friday. Stack: Next.js, Node.js, MongoDB, Stripe Connect.
Real Estate MLS Data Aggregator
Built a syndication platform processing 1M+ listings daily. Saved clients $50K/year in data fees. Stack: Python, PostgreSQL, Elasticsearch, AWS.
EdTech Learning Management System
Developed a white-label LMS for 50+ schools. Automated grading saved teachers 10 hours/week. Stack: React, Node.js, PostgreSQL, Docker.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
Our team averages 10+ years experience. No junior devs, no offshoring, no delegation to interns.
Full Stack From Day One
We cover frontend, backend, database, deployment, and monitoring. One team, one codebase, one workflow.
Compliance Built In
HIPAA, SOC 2, PCI, and GDPR are standard. We prepare your infrastructure for audits from the first sprint.
You Own Everything
Full source code, database schema, CI/CD pipelines, and cloud accounts are all in your name. No lock-in.
Launch in 8-12 Weeks
Our process compresses the typical 6-month timeline. We ship an MVP you can demo to investors or customers.
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.