Expert Startup Web App Development PartnerDevelopment Partner
We build production-ready web apps for startups in 8-12 weeks. Fixed price, senior engineers, full ownership.
IRPR builds startup web apps using React, Next.js, Node.js, PostgreSQL, and AWS. We design and ship full-stack applications that handle real traffic from day one.
Every project ships in 8-12 weeks with a fixed price between $80,000 and $250,000. We follow HIPAA, PCI-DSS, and SOC 2 standards where needed.
Founders with seed funding hire us to go from idea to launch. CTOs use us to build their MVP when their team is too small. Non-technical founders trust us to own the entire build. Product managers bring us in to scale existing features.
Types of software we ship.
SaaS MVP
Multi-tenant web app with subscription billing via Stripe. Launch in 8 weeks with user auth and payment processing.
Marketplace Platform
Two-sided marketplace connecting buyers and sellers. Includes search, messaging, and escrow payments via Stripe Connect.
Mobile App Backend
RESTful API and admin panel for iOS/Android apps. Built with Node.js, PostgreSQL, and Firebase for real-time sync.
Admin Dashboard
Data-rich dashboard with charts, user management, and role-based access. Uses React, D3.js, and PostgreSQL.
Customer Portal
Self-service portal for users to manage accounts, view invoices, and submit tickets. Integrates with Zendesk and Stripe.
Real-Time Collaboration Tool
Web app with WebSockets for live editing, chat, and notifications. Built with Socket.IO, React, and Redis.
Ecommerce Platform
Custom storefront with cart, checkout, and inventory management. Integrates with Shopify API and payment gateways like Stripe.
API Backend
Scalable microservices architecture for third-party integrations. Uses Docker, AWS Lambda, and PostgreSQL.
We build for every business type.
Fintech
Healthtech
Edtech
Ecommerce
SaaS
Why startups choose IRPR as their development partner
We deliver production-ready web apps that are built to scale, on time and on budget.
Over 200 products shipped across 50+ countries. Our engineers average 10+ years of experience and have worked at companies like Google, Amazon, and Stripe. We don't use junior developers or offshore teams.
Every project starts with a two-week Roadmap phase where we define scope, architecture, and a fixed price. You know exactly what you're getting and how much it costs before we write a line of code.
The difference between IRPR and generic dev shops
Most agencies promise speed and quality but deliver delays and technical debt. We do the opposite.
Generic shops often assign junior developers, charge hourly, and change scope mid-project. They rarely deliver on time and you don't own the code until you pay the final invoice.
IRPR works differently. You get senior engineers only, a fixed price from week two, and full code ownership from day one. We ship in 8-12 weeks and include CI/CD, error tracking, and documentation.
- Junior or offshore developers
- Hourly billing with no cap
- Scope creep without change orders
- No compliance (HIPAA, PCI, SOC 2)
- Deliverables often late or incomplete
- Code ownership unclear until final payment
- Senior engineers only (10+ years avg)
- Fixed price after Roadmap phase
- Scope locked in week two
- HIPAA, PCI-DSS, SOC 2 built in
- 98% on-time delivery
- Full code ownership from day one
How we build your startup web app in 8-12 weeks
Our process is designed to reduce risk and get you to market fast.
We start with a two-week Discovery and Roadmap phase. You get a detailed specification, architecture diagram, and a fixed price quote. No surprises.
Then we build in two-week sprints with daily standups, weekly demos, and continuous deployment. You see progress every week and can adjust priorities.
What ships with every startup web app project
You don't just get code. You get a complete, production-ready system.
Every project includes a CI/CD pipeline on GitHub Actions, Sentry error tracking, and automated tests. We also provide a staging environment for testing before going live.
Documentation covers architecture, deployment, and API endpoints. You can hand the project to any developer and they can be productive in hours, not weeks.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Automated unit and integration tests
- Staging environment on AWS
- Production deployment on AWS
- API documentation (Swagger/OpenAPI)
- Architecture diagram and README
- Admin dashboard with user management
- Two weeks of post-launch support
What we ship in this practice.
SaaS platform for property management
Built a multi-tenant web app for a proptech startup. Handles 10,000+ properties with rent collection, maintenance requests, and tenant communication. Tech stack: React, Node.js, PostgreSQL, Stripe. Reduced manual data entry by 8 hours per week per property manager.
Telehealth mobile app backend
Developed a HIPAA-compliant API and admin dashboard for a healthtech startup. Supports video calls via Twilio, appointment scheduling, and EHR integration. Achieved 99.9% uptime and passed a HIPAA audit in week 6.
Marketplace for freelance services
Created a two-sided marketplace connecting freelancers with clients. Includes escrow payments via Stripe Connect, messaging, and dispute resolution. Onboarded 500 users in the first month after launch.
Admin dashboard for fintech compliance
Built a PCI-DSS compliant dashboard for a payments startup. Tracks transactions, fraud alerts, and KYC verification. Processes 50,000 transactions per day with sub-100ms query times.
Customer portal for ecommerce brand
Designed a self-service portal for a D2C brand. Customers can view orders, manage subscriptions, and initiate returns. Integrated with Shopify API and Zendesk. Reduced support tickets by 35% in three months.
Real-time collaboration tool for remote teams
Developed a web app with live document editing, video chat, and task management. Uses WebSockets, React, and AWS AppSync. Supports 200 concurrent editors with sub-500ms sync latency.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the two-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before development starts.
Senior engineers only
Our team averages 10+ years of experience. No junior developers, no offshore outsourcing. Every engineer has shipped production apps at scale.
8-12 week MVP guarantee
We deliver a working, production-ready MVP in 8-12 weeks. If we miss the deadline, you don't pay for the next sprint. We've hit 98% on-time delivery across 200+ projects.
Full code ownership
You own the source code and all intellectual property from day one. No licensing fees, no lock-in. You can take the code to any developer after we finish.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant apps from the start. No retrofitting. Our team has passed audits for healthcare, fintech, and enterprise clients.
Dedicated project manager
You get a single point of contact who knows your project inside out. Daily standups, weekly demos, and a Slack channel for real-time communication.
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.