Senior SaaS MVP Development VendorDevelopment Vendor
Ship your SaaS MVP in 8-12 weeks with fixed pricing. No junior devs, no hourly billing, no scope creep.
IRPR is a senior SaaS MVP development vendor that builds cloud-native MVPs using Next.js, React, Node.js, Python, and AWS. Every engineer has 8+ years of experience, so your MVP ships fast without technical debt.
We deliver a production-ready SaaS MVP in 8-12 weeks with fixed pricing from $80K to $250K. Every project includes CI/CD pipelines, automated testing, and compliance alignment for SOC 2, HIPAA, or PCI-DSS from day one.
Founders, CTOs, and product managers hire us when they need a reliable vendor to validate their SaaS idea quickly. We also work with funded startups and mid-market companies scaling their first product.
Types of software we ship.
Multi-tenant SaaS MVP
A platform serving multiple customers with isolated data. Uses PostgreSQL row-level security and Stripe billing per tenant.
Subscription billing MVP
Handles recurring payments, trial periods, and plan upgrades. Integrates Stripe Billing and Chargebee for invoicing.
Marketplace SaaS MVP
Connects buyers and sellers with transaction fees. Built with Next.js, Elasticsearch for search, and Stripe Connect for payouts.
AI-powered SaaS MVP
Adds GPT-4 or Claude API for content generation, summarization, or chatbots. Uses LangChain and Pinecone for vector search.
API-first SaaS MVP
Exposes REST and GraphQL endpoints for third-party integrations. Built with FastAPI or Apollo Server with rate limiting and API keys.
Internal tool SaaS MVP
A private SaaS for team workflows, approvals, and reporting. Uses Auth0 for SSO and Retool for rapid UI construction.
Compliance-ready SaaS MVP
Built for regulated industries with audit logs, encryption, and RBAC. Aligns with HIPAA, SOC 2 Type II, or PCI-DSS standards.
White-label SaaS MVP
Allows customers to rebrand the platform as their own. Uses Next.js theming and custom domain support via Vercel.
We build for every business type.
Professional services
Healthcare
Local services
Commerce
Nonprofits and education
Why choose a senior SaaS MVP development vendor
A senior-only team ships faster and avoids the rebuild cycle that plagues junior-led projects.
Most SaaS MVPs fail because the codebase is brittle and can't scale. IRPR assigns only senior engineers with 8+ years of experience. Our MVPs use production-grade tools like Next.js, PostgreSQL, and AWS ECS from the start. No rewrites needed after launch.
We have shipped 200+ products across 50 countries. Our average MVP timeline is 12 weeks. Every project includes automated testing, CI/CD, and monitoring so you can iterate immediately after release.
Generic dev shop vs senior SaaS MVP vendor
Not all vendors deliver the same quality. Here is what separates IRPR from a generic dev shop.
Generic dev shops often assign junior developers, use hourly billing, and skip testing. The result is a slow MVP that needs a rebuild within months. IRPR is different from the first call.
We quote a fixed price after the Roadmap phase (week 2). You know the total cost before any code is written. Every engineer is a senior with deep SaaS experience.
- Assigns junior developers with 0-2 years experience
- Bills hourly with no cap
- No automated testing or CI/CD
- No compliance expertise
- Code ownership is unclear
- MVP takes 6+ months
- Assigns senior engineers with 8+ years experience
- Fixed price from $80K to $250K
- CI/CD pipelines and 90%+ test coverage
- HIPAA, SOC 2, PCI-DSS ready
- Full code ownership from day one
- MVP in 8-12 weeks
Our SaaS MVP development process
We follow a four-phase process that de-risks your investment and delivers a production-ready MVP.
Every engagement starts with a 2-week discovery phase where we define the roadmap, tech stack, and a fixed price. No code is written until you approve the plan.
The build phase runs 6-10 weeks with weekly demos. We deploy to a staging environment by week 4. The release phase includes load testing, security audit, and production deployment.
What ships with your SaaS MVP
Every MVP includes a full production infrastructure, not just a prototype.
When we deliver your MVP, you get everything needed to run a real SaaS business. No missing pieces, no 'we'll add that later' promises.
Our standard delivery includes a CI/CD pipeline, automated tests, error tracking, performance monitoring, and documentation. You can deploy a new version in under 10 minutes.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Datadog performance monitoring
- Automated test suite with 90%+ coverage
- Stripe billing integration for subscriptions
- Auth0 or Clerk for authentication
- PostgreSQL database with automated backups
- Docker containers on AWS ECS or Vercel
- Technical documentation and runbook
What we ship in this practice.
Healthcare appointment scheduling SaaS
Built a multi-tenant scheduling platform for 50 clinics. Reduced no-show rates by 30% using automated reminders. Tech stack: Next.js, PostgreSQL, Twilio, Stripe.
Fintech expense management MVP
Developed a SaaS for small businesses to track expenses and generate IRS-ready reports. Achieved SOC 2 compliance in 12 weeks. Tech stack: React, Node.js, Plaid, AWS.
Ecommerce subscription box platform
Created a white-label subscription manager for 3 brands. Handles 10,000+ monthly orders with automated billing. Tech stack: Next.js, Stripe Billing, Shopify API.
Real estate CRM for agents
Built a lead management SaaS for 200 real estate agents. Integrated MLS data and automated follow-up emails. Reduced lead response time by 60%. Tech stack: React, Node.js, Elasticsearch, SendGrid.
EdTech assessment platform
Developed a SaaS for K-12 schools to create and grade assessments. Supports 5,000 concurrent users. Tech stack: Next.js, PostgreSQL, AWS ECS, FERPA compliant.
Logistics route optimization MVP
Built a SaaS for delivery fleets to optimize routes in real time. Reduced fuel costs by 15% for a 50-truck fleet. Tech stack: Python, FastAPI, Google Maps API, PostgreSQL.
Why teams hire us.
Fixed price from day one
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices. You know the total cost before any code is written.
Senior engineers only
IRPR hires no junior developers. Every engineer has 8+ years of experience building SaaS products. Your MVP is built by people who have done it before.
8-12 week delivery
Our average MVP timeline is 12 weeks. We ship fast because we use proven patterns, not experimental tech. You can start validating with real users in 3 months.
Full code ownership
You own all source code, infrastructure, and intellectual property from day one. No licensing fees, no lock-in. We transfer everything to your GitHub and AWS account.
Compliance built in
We build HIPAA, SOC 2, and PCI-DSS compliance into the architecture from the start. No expensive retrofits. Your first audit-ready build ships in 12 weeks.
Post-launch support included
Every MVP includes 30 days of post-launch support. We fix bugs, monitor performance, and help your team take over. You are never left alone after release.
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.