Your Senior Full Stack Development PartnerDevelopment Partner
We build production-grade web and mobile apps with senior engineers only. 8-12 week MVPs with a fixed price and no scope creep.
IRPR is a senior full stack development partner for companies that need production-grade software fast. We use React, Next.js, Node.js, Python, PostgreSQL, and AWS to build web apps, mobile apps, and APIs that scale.
We ship a working MVP in 8-12 weeks for a fixed price between $80K and $250K. Every project includes CI/CD, error monitoring, and full code ownership. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA as needed.
Our clients include CTOs who need to launch a product without hiring a full team, founders who want a technical co-founder without equity, and product leaders who need to augment their in-house team with senior full stack developers for a specific project.
Types of software we ship.
Custom web application
Build a production-grade web app with React, Next.js, and PostgreSQL. Includes auth, API, and admin panel.
Mobile app (iOS + Android)
Cross-platform mobile apps built with React Native or Flutter. Push notifications, offline sync, and payment integration.
SaaS MVP
Launch a multi-tenant SaaS MVP with Stripe billing, user roles, and analytics dashboards in 8-12 weeks.
AI-powered chatbot
Build a GPT-4 or Claude-powered chatbot with custom training data, Slack integration, and usage tracking.
Ecommerce platform
Headless ecommerce with Next.js, Stripe, and Shopify or custom backend. Supports subscriptions and multi-currency.
Data analytics dashboard
Interactive dashboards with D3.js, Metabase, or custom charts. Connects to PostgreSQL, BigQuery, or Snowflake.
API and microservices
REST and GraphQL APIs built with Node.js or Python. Includes rate limiting, caching, and Swagger docs.
Internal tool / admin panel
Custom admin panels with role-based access, audit logs, and automated workflows. Built on React Admin or Retool.
We build for every business type.
Startups
Mid-market companies
Healthcare
Financial services
Enterprise teams
Why choose a senior full stack development partner
Hiring a senior full stack development partner means you get experienced engineers who own the full stack from day one.
IRPR assigns senior engineers with 8+ years of experience to every project. You don't get juniors or offshore teams that need hand-holding. Our engineers have built 200+ products across 50+ countries, so they know what works and what doesn't.
We use a fixed price model that starts with a Roadmap phase (week 2). You get a detailed plan, wireframes, and a fixed quote before any development begins. No hourly billing, no surprise invoices.
What makes a senior full stack development partner different
Not all development partners are the same. Here is how IRPR compares to a generic dev shop.
A generic dev shop often assigns junior developers, charges hourly, and has no clear timeline. You end up managing the team yourself and paying for learning time.
IRPR works differently. We assign senior engineers, use a fixed price, and deliver a working MVP in 8-12 weeks. You own the code, and we set up CI/CD, error monitoring, and hosting from day one.
- Assigns junior or mid-level developers
- Charges hourly with no cap
- No clear timeline or milestones
- You manage the project yourself
- Code quality is inconsistent
- No DevOps or monitoring included
- Senior engineers with 8+ years experience
- Fixed price from Roadmap phase
- 8-12 week MVP timeline with milestones
- IRPR manages the project end-to-end
- Code reviews and automated testing
- CI/CD, Sentry, and hosting included
Our process for building with a senior full stack development partner
We follow a four-phase process that keeps your project on time and on budget.
Every project starts with an Idea phase where we align on goals, scope, and tech stack. Then we move to a Roadmap phase (week 2) where we produce wireframes, user stories, and a fixed price quote.
The Product phase is where we build your MVP in 8-12 weeks. We use agile sprints, daily standups, and weekly demos. The Release phase includes deployment, CI/CD setup, and a handoff with full documentation.
What ships with your senior full stack development partner
Every project includes these deliverables by default. No hidden fees or add-ons.
We believe in shipping production-grade software from day one. That means you get more than just code. You get a fully operational system that is ready to scale.
Our standard delivery includes source code, CI/CD pipeline, error monitoring, hosting setup, and a 30-day post-launch support period. Everything is documented and handed over.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Hosting on AWS or Vercel
- PostgreSQL database with backups
- API documentation (Swagger)
- Admin panel with user management
- Stripe or payment integration
- Responsive design for mobile and desktop
- 30-day post-launch support
What we ship in this practice.
SaaS subscription platform
Built a multi-tenant SaaS platform for a B2B startup. Reduced time-to-market by 4 months. Tech stack: Next.js, Node.js, PostgreSQL, Stripe, AWS.
Telehealth app
Developed a HIPAA-compliant telehealth app with video calls, scheduling, and EHR integration. Handled 10,000+ patient visits per month. Tech stack: React, Twilio, PostgreSQL, AWS.
Fintech payment gateway
Built a PCI-DSS compliant payment gateway with fraud detection and multi-currency support. Processed $5M+ in transactions monthly. Tech stack: Node.js, Stripe, PostgreSQL, Redis.
Real estate MLS platform
Created a custom MLS platform for a real estate brokerage with property search, agent profiles, and lead management. Reduced manual data entry by 8 hours per week. Tech stack: Next.js, PostgreSQL, Mapbox.
Ecommerce headless store
Built a headless ecommerce store with Next.js and Stripe for a fashion brand. Achieved 99.9% uptime and 2x conversion rate improvement. Tech stack: Next.js, Stripe, Shopify API, Vercel.
Internal analytics dashboard
Developed a custom analytics dashboard for a logistics company. Reduced reporting time from 3 days to 30 minutes. Tech stack: React, D3.js, PostgreSQL, Metabase.
Why teams hire us.
Senior engineers only
Every engineer at IRPR has 8+ years of experience. No juniors, no trainees. You get someone who can make decisions and ship code without supervision.
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.
8-12 week MVPs
We ship a working MVP in 8-12 weeks. Our average is 12 weeks across 200+ projects. You get a production-grade product fast.
Full code ownership
You own the source code, the IP, and the domain. No licensing fees, no vendor lock-in. We hand over everything on day 1 of the Release phase.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant systems. Our engineers have shipped compliance-heavy apps for healthcare, fintech, and education clients.
Global team, async-first
Our team works across 50+ countries with 4+ hours of daily overlap with US time zones. We use Slack, Notion, and Linear to keep communication clear and fast.
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.
─── share this page ───
