Senior Web App MVP Development VendorDevelopment Vendor
We build your web app MVP with senior engineers in 8-12 weeks. Fixed price, no surprises, full code ownership.
IRPR is a senior web app MVP development vendor. We build web app MVPs using React, Next.js, Node.js, Python, and PostgreSQL. Every engineer has 10+ years of experience and has shipped 5+ production apps.
Your MVP ships in 8-12 weeks with a fixed price of $80K-$250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2 out of the box. You get source code, CI/CD pipelines, and cloud infrastructure included.
Founders hire us to validate their SaaS idea without wasting time. CTOs hire us to build their core product when their team is at capacity. Product managers hire us to ship a feature-complete MVP before a funding round.
Types of software we ship.
SaaS Web App MVP
Multi-tenant platform with Stripe billing, user auth, and admin dashboard. Built on Next.js and PostgreSQL.
Marketplace Web App MVP
Two-sided marketplace with payment escrow, messaging, and review systems. Integrates Stripe Connect.
Internal Tools Web App MVP
Custom admin panels, dashboards, and workflow tools for operations teams. Connects to your existing APIs.
Data Dashboard Web App MVP
Real-time analytics dashboards with charts, filters, and export features. Uses D3.js and WebSockets.
API-First Web App MVP
REST or GraphQL API with auto-generated docs and SDKs. Built for mobile and third-party integrations.
Ecommerce Web App MVP
Headless commerce storefront with cart, checkout, and inventory management. Powered by Shopify Storefront API.
Healthcare Web App MVP
HIPAA-compliant patient portal with secure messaging and appointment scheduling. Uses AWS HealthLake.
Fintech Web App MVP
PCI-DSS compliant payment platform with KYC verification and transaction history. Integrates Plaid and Stripe.
We build for every business type.
SaaS startups
Healthcare
Fintech
Ecommerce and retail
Enterprise and logistics
What a senior web app MVP development vendor delivers
IRPR ships more than code. You get a production-ready system with monitoring, security, and deployment pipelines.
Every MVP includes user authentication, database schema, API endpoints, and a responsive frontend. We set up Sentry for error tracking, LogRocket for session replay, and Datadog for performance monitoring. Your team gets full access from day one.
We write automated tests with Jest and Cypress. We configure GitHub Actions for CI/CD. We deploy to AWS ECS with auto-scaling. Your MVP handles 10,000 concurrent users out of the box.
Generic dev shop vs senior web app MVP development vendor
Not all vendors are equal. IRPR is a senior-only shop with a fixed price model.
Generic shops assign junior developers who learn on your dime. They bill hourly and scope creeps. They skip testing and security. They hand over code with no docs and no deployment scripts.
IRPR assigns senior engineers with 10+ years of experience. We quote a fixed price after the Roadmap phase. We write tests, set up CI/CD, and document everything. You own the code and the infrastructure.
- Assigns junior developers with 0-2 years of experience
- Bills hourly with no cap
- Skips unit tests and integration tests
- No CI/CD pipeline
- No monitoring or error tracking
- Delivers code with no documentation
- Assigns senior engineers with 10+ years of experience
- Fixed price after Roadmap phase (week 2)
- Jest and Cypress tests for every feature
- GitHub Actions CI/CD pipeline
- Sentry and Datadog monitoring from day one
- Full documentation and architecture diagrams
Our process for building your web app MVP
We follow a 4-phase process that de-risks your investment.
The Idea phase is a 1-day workshop where we map user flows, data models, and core features. You walk away with a prioritized list of what to build and what to skip.
The Roadmap phase takes 1 week. We deliver a detailed spec, wireframes, and a fixed price quote. No surprises. The Product phase is 8-12 weeks of building. The Release phase includes deployment, monitoring, and a 30-day warranty.
What ships with your senior web app MVP
Every delivery includes these 10 items. Nothing is optional.
We ship production-ready code, not prototypes. Every item below is included in the fixed price. You do not pay extra for testing, deployment, or documentation.
Your team gets full access to all tools and repositories from day one. There is no lock-in. You can take the code and run with your own team after delivery.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Automated tests (Jest, Cypress) with 80%+ coverage
- Sentry error tracking and performance monitoring
- Datadog infrastructure monitoring and alerts
- Deployment to AWS ECS with auto-scaling
- Database schema and migration scripts
- API documentation (Swagger or GraphQL Playground)
- Architecture diagrams and README
- 30-day warranty for production bugs
What we ship in this practice.
SaaS subscription platform for B2B
Built a multi-tenant SaaS platform with Stripe billing, role-based access, and a real-time dashboard. Reduced time-to-market by 4 months. Tech stack: Next.js, PostgreSQL, Stripe, AWS ECS.
Telemedicine patient portal
Developed a HIPAA-compliant portal with secure video calls, appointment scheduling, and EHR integration. Handled 5,000 patient visits per month. Tech stack: React, Twilio, AWS HealthLake, PostgreSQL.
Payment gateway for a fintech startup
Built a PCI-DSS compliant payment gateway with KYC verification, fraud detection, and transaction history. Processed $2M in transactions in the first quarter. Tech stack: Node.js, Plaid, Stripe, AWS.
Multi-vendor marketplace for handmade goods
Created a two-sided marketplace with vendor dashboards, payment escrow, and review system. Onboarded 200 vendors in 3 months. Tech stack: Next.js, Stripe Connect, PostgreSQL, Algolia.
Fleet management dashboard for logistics
Built a real-time fleet tracking dashboard with GPS integration, route optimization, and driver performance metrics. Reduced fuel costs by 15%. Tech stack: React, Mapbox, WebSockets, AWS Lambda.
Learning management system for edtech
Developed a FERPA-compliant LMS with course creation, quiz engine, and progress tracking. Served 10,000 students in the first semester. Tech stack: Next.js, PostgreSQL, AWS S3, Stripe.
Why teams hire us.
Senior engineers only, no juniors
Every engineer on your project has 10+ years of experience and has shipped 5+ production apps. We do not train juniors on your budget.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we build.
8-12 week MVP timeline
We ship your MVP in 8-12 weeks. Our average is 12 weeks for a full-featured product. We have delivered 200+ products on time with a 98% on-time rate.
Full code ownership
You own all source code, infrastructure, and IP. We transfer everything to your GitHub and AWS accounts. There is no lock-in or licensing fee.
Compliance built in, not bolted on
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture from day one. No retroactive audits or expensive fixes after launch.
Global team, US overlap hours
Our team spans 50+ countries but works US time zones for daily standups. You get 8 hours of overlap per day for real-time collaboration.
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.
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