Professional Startup Web App Development AgencyWeb App
We ship your web app in 8-12 weeks with fixed pricing. Senior engineers, 200+ products shipped, full ownership.
IRPR builds professional startup web apps using React, Next.js, Node.js, PostgreSQL, and AWS cloud infrastructure. Every project starts with a clear roadmap and fixed price so you know exactly what ships and when.
We deliver MVPs in 8 to 12 weeks with pricing from $80K to $250K depending on scope. Our teams are compliant with SOC 2 Type II standards, making us a fit for regulated industries from day one.
We work with early-stage founders with seed funding, Series A startups scaling a product, enterprise teams launching internal tools, and agencies needing white-label development. Each engagement ships full source code, CI/CD, and production infrastructure.
Types of software we ship.
SaaS MVP
Launch a subscription platform with Stripe billing, Auth0 authentication, and a React dashboard in 10-12 weeks.
Internal Dashboard
Build admin panels and analytics dashboards with Chart.js, PostgreSQL, and role-based access control.
Customer Portal
Self-service portals with real-time data sync via WebSockets, integrated with Stripe and SendGrid for communication.
Marketplace Platform
Two-sided marketplaces with Stripe Connect escrow payments and search powered by Elasticsearch.
API Backend
REST and GraphQL APIs using Node.js, Apollo Server, and PostgreSQL with full API documentation via Swagger.
Data Visualization App
Interactive dashboards using D3.js and Recharts, connected to BigQuery or Snowflake for real-time data.
Payment Processing App
PCI-DSS compliant payment flows with Stripe, Plaid, and custom reconciliation reports.
Admin Panel
Drag-and-drop admin interfaces using Material-UI, with file upload via AWS S3 and activity auditing.
We build for every business type.
Startup stage
Industry
Business model
Tech focus
Target user
Why Startups Choose IRPR for Professional Web App Development
We combine senior engineering talent with a fixed-price process that eliminates budget surprises.
Startups need speed and certainty. IRPR delivers a complete web app in 8-12 weeks with a price locked in after the Roadmap phase. No hourly billing, no scope creep.
Our team of senior engineers has built 200+ products across 50 countries. Every project ships with CI/CD, monitoring, and full code ownership from day one.
The Difference Between Generic Dev Shops and IRPR
Most agencies promise quality but deliver overruns. IRPR delivers fixed price, senior engineers, and full transparency.
Generic development agencies often rely on junior developers and vague estimates. You end up with budget overruns, unclear ownership, and bugs in production.
IRPR assigns only senior engineers and a dedicated project manager. Every project starts with a detailed roadmap and a fixed price that does not change.
- Vague estimates with +-50% buffers
- Hourly billing that rewards slow work
- Junior developers with limited oversight
- No dedicated project manager
- Unclear code ownership after handoff
- No post-launch support included
- Fixed price after 2-week Roadmap phase
- Senior engineers with 7+ years experience
- Dedicated PM with weekly status reports
- Full code ownership in your GitHub repo
- CI/CD, Sentry, and AWS infrastructure
- 30 days of post-launch support included
Our 4-Phase Process for Startup Web App Development
From idea to production in 8-12 weeks with no surprises.
We follow a structured process that eliminates guesswork. Each phase has clear deliverables and a go/no-go decision point.
By the end of the Release phase, you have a production-ready web app with monitoring, CI/CD, and full documentation.
What Ships With Your Startup Web App
Every project includes production-grade infrastructure, not just code.
We do not just deliver a prototype. Every web app ships with a production-ready setup that scales from day one.
Our checklist covers everything from source code to monitoring, so your team can iterate immediately after launch.
- Source code in your GitHub repository
- CI/CD pipeline using GitHub Actions
- AWS infrastructure as code (Terraform or CDK)
- Sentry error monitoring and performance tracking
- Unit tests and integration tests (Jest, Cypress)
- User authentication via Auth0 or Firebase
- Admin dashboard for data management
- API documentation (OpenAPI / Swagger)
- Deployment to production environment
- 30 days of post-launch support and bug fixes
What we ship in this practice.
Subscription Analytics SaaS
Built a subscription analytics dashboard for a Series A startup using Next.js, PostgreSQL, and Stripe. The app processes 50K+ events daily and reduced manual reporting by 80% for the finance team.
Customer Portal for Logistics
Developed a real-time shipment tracking portal with React, WebSockets, and AWS. The portal cut customer support calls from 200 to 40 per week, saving 20 hours of agent time weekly.
Event Ticket Marketplace
Created a two-sided marketplace for event tickets using Vue.js, Django, and Stripe Connect. The platform processed 50,000 transactions in the first month with zero chargebacks.
HIPAA-Compliant Clinical Dashboard
Built a patient data dashboard for a healthtech startup with React, GraphQL, and FHIR integration. The dashboard reduced compliance report generation time by 80% and passed HIPAA audit.
E-Learning Platform for Edtech
Delivered a video-based learning platform using Next.js, Cloudinary for video, and Stripe for payments. The platform onboards 1,000+ active users monthly with 99.9% uptime.
Payment Processing App for Fintech
Developed a PCI-DSS compliant payment processing app with React, Node.js, and Plaid. The app processes $10M+ in monthly transactions with sub-200ms latency.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only, no juniors
All developers have 7+ years of experience. We never staff juniors or offshore contractors on client projects.
Full code ownership from day one
You own every line of code. There is no licensing fee or IP transfer delay. The entire codebase is in your GitHub repo at project close.
Rapid MVP in 8-12 weeks
Our process is designed for speed. The average MVP goes live within 12 weeks. Faster timelines are possible with smaller scopes.
Built for compliance from the start
We build SOC 2, HIPAA, and PCI-DSS compliant systems from day one. No need to retrofit compliance later.
Transparent communication with weekly updates
Every Friday you see a live demo of progress. You get a written status report and can adjust priorities for the next sprint.
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.