Best Web App MVP Development AgencyDevelopment Agency
Ship a production-ready web app in 8-12 weeks. Fixed price, senior engineers, full code ownership.
IRPR is the best web app MVP development agency for founders who need speed without cutting corners. We build MVPs using modern stacks like React, Next.js, Node.js, and PostgreSQL, deployed on AWS or GCP.
Every MVP ships in 8-12 weeks at a fixed price between $80K and $250K. We handle compliance (SOC 2, HIPAA, PCI-DSS) from day one, so you avoid costly rework.
We work with pre-seed founders validating a B2B SaaS idea, CTOs at Series A companies who need a scalable MVP in 12 weeks, and product managers building internal tools that require real security and uptime.
Types of software we ship.
B2B SaaS MVP
Multi-tenant platform with Stripe billing, Okta SSO, and a Postgres schema designed to scale from 10 to 10,000 users. Ships in 12 weeks.
Marketplace MVP
Two-sided platform with Stripe Connect payouts, user profiles, search with Elasticsearch, and a moderation dashboard. Built in 10-14 weeks.
Internal Tool MVP
Data dashboard with Retool or custom React frontend, connected to your existing APIs or databases. Deployed in 8 weeks on your own AWS account.
Fintech MVP
PCI-DSS compliant web app with Plaid integration, transaction ledger, and KYC flows. Building on AWS with SOC 2 controls from week 1.
Healthtech MVP
HIPAA-compliant web app with EHR integration (Epic, Cerner), secure messaging, and audit logs. Built on AWS GovCloud. Timeline 12-14 weeks.
Ecommerce MVP
Headless Shopify storefront or custom cart system with real-time inventory via API, payment via Stripe, and admin panel. Deploy in 10 weeks.
API-first MVP
RESTful or GraphQL API with auto-generated docs (Swagger), rate limiting, and auth (OAuth2). Built with Node.js and Postgres. Ships in 8 weeks.
AI-Powered MVP
Web app with OpenAI GPT-4 or custom ML model inference, streaming responses, and usage tracking. Deployed on AWS with auto-scaling. 12 weeks.
We build for every business type.
Startup sectors
Funding stages
Business models
Tech requirements
Compliance needs
Why IRPR is the best web app MVP development agency
Over 200 products shipped for startups and enterprises in 50+ countries.
Our senior engineers average 10+ years of experience each. Every project is led by a technical project manager who writes code, not just tickets. We ship real code that goes to production, not prototypes that get thrown away.
The average timeline for an MVP at IRPR is 12 weeks. For a typical B2B SaaS with 3-5 core features, user auth, Stripe billing, and a modern React frontend, we deliver in 10-12 weeks. Fixed price starts at $80K.
The difference between IRPR and a generic dev shop
Most agencies promise speed but deliver buggy code. IRPR delivers production-ready MVPs you can take to investors or customers.
Generic dev shops often use junior developers, charge by the hour, and hand over code that does not pass security reviews. You end up spending more time fixing bugs than building features.
IRPR uses only senior engineers with 10+ years experience. Every project has a fixed price after a 1-week Roadmap phase. We deploy on your infrastructure, with CI/CD, error monitoring, and full test suite included.
- Hourly billing with no cap
- Junior developers learning on your dime
- No compliance or security review
- Delivered as a tangle of code
- No CI/CD, no monitoring
- 3-6 month timeline for a simple MVP
- Fixed price locked in week 2
- Senior engineers only (10+ yr avg)
- HIPAA, SOC 2, PCI-DSS built in
- Full code ownership, your repo
- CI/CD on GitHub Actions, Sentry, Datadog
- 8-12 week timeline for most MVPs
How we build your web app MVP in 4 phases
Our process is designed for speed and transparency. You see progress every week.
We start with a 1-week Roadmap phase where we wireframe the core flow, define the tech stack, and give you a fixed price. No surprises.
Then we build in 2-week sprints, shipping a working demo at the end of each sprint. By week 10 you have a production MVP on your own AWS account.
What ships with your web app MVP
Production-ready code, not a prototype. You own everything.
Every MVP includes a complete production setup: CI/CD pipeline, error monitoring, automated tests, and deployment scripts. We hand over the source code in your own GitHub repo from day one.
No locked-in licenses, no proprietary frameworks. The code is yours to modify, deploy, and sell. We also include a 30-day production support period to help you handle the first real users.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- Automated test suite (unit + integration)
- Docker containers and deployment scripts
- Cloud infrastructure on AWS or GCP (your account)
- API documentation (Swagger or Postman collection)
- Security audit report (Snyk, OWASP top 10)
- 30-day production support and bug fixes
- Full technical documentation (architecture, setup)
What we ship in this practice.
B2B SaaS for remote team management
Built a web app MVP for a startup that automates shift scheduling. Used Next.js, PostgreSQL, and Twilio for SMS reminders. Reduced manual scheduling by 15 hours per manager per week. Shipped in 10 weeks at $95K fixed price.
Fintech lending platform MVP
Developed a PCI-DSS compliant loan origination web app with Plaid income verification and Stripe payments. Built on AWS with SOC 2 controls. Processed $2M in loans in the first 3 months. Timeline 14 weeks, budget $180K.
Healthcare patient portal MVP
Created a HIPAA-compliant web app for a telehealth startup. Integrated with Epic via FHIR APIs, enabled secure video calls (Twilio), and automated appointment reminders. 200 providers onboarded in 6 weeks. Built in 12 weeks, fixed price $150K.
Ecommerce marketplace for local artisans
Built a headless Shopify storefront with custom cart and Stripe Connect for multi-vendor payouts. Launched in 10 weeks with 30 sellers. First month gross merchandise value $45K. Tech: Next.js, Shopify Storefront API, AWS Lambda.
Real estate deal management portal
Developed a web app MVP for a commercial real estate firm to track deals, documents, and commissions. Used React, Node.js, and Snowflake for reporting. Reduced data entry errors by 80%. Shipped in 12 weeks at $110K fixed price.
EdTech assessment platform MVP
Built a FERPA-compliant web app for a K-12 assessment startup. Features: adaptive quizzes, automatic grading, and teacher dashboards. Used React, Python FastAPI, and PostgreSQL. Deployed in 10 weeks, served 500 students in pilot. Budget $85K.
Why teams hire us.
Fixed price, not hourly
Every project has a fixed price locked after the Roadmap phase (week 2). No hourly billing, no scope creep charges. Our average MVP costs $80K-$250K.
Senior engineers only
Our team averages 10+ years of software engineering experience. No juniors, no offshore code farms. Every engineer passes a technical interview and a code review.
Compliance built in, not bolted on
We design for HIPAA, SOC 2, and PCI-DSS from the first sprint. No last-minute audits. 98% of our projects pass compliance checks on the first attempt.
Real code ownership
Source code lives in your GitHub repo from day one. You own everything. No proprietary frameworks, no licensing fees. You can take the code and run with any team.
Production-ready from day one
Every MVP ships with CI/CD (GitHub Actions), error monitoring (Sentry), uptime monitoring (Datadog), and automated tests. Average deployed uptime is 99.9%.
Dedicated team, no churn
You get the same 2-3 engineers for the entire project. No rotating cast of contractors. 80% of our clients from the last 3 years have worked with the same lead engineer.
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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