Senior SaaS Development ConsultantsDevelopment Consultants
We build SaaS MVPs in 8-12 weeks. Fixed price, no surprises.
IRPR is a team of senior SaaS development consultants. We build web apps, mobile apps, and AI chatbots using React, Node.js, Python, AWS, and GCP. Every project starts with a clear roadmap so you know exactly what ships and when.
We ship a production-ready MVP in 8-12 weeks. Pricing is fixed from the start: $80K to $250K depending on scope. We handle compliance too: HIPAA for healthcare SaaS, PCI-DSS for fintech, SOC 2 for enterprise platforms.
Founders hire us when they need a technical co-founder for their SaaS idea. CTOs hire us to build their product roadmap and execute. Product managers hire us to go from concept to launch without hiring a full in-house team.
Types of software we ship.
SaaS MVP development
A minimum viable product with auth, payments, and a core workflow. Ships in 8-12 weeks with Next.js and Stripe.
Multi-tenant SaaS architecture
A platform serving multiple customers from one codebase. Uses PostgreSQL row-level security and AWS ECS.
Subscription billing platform
Recurring billing with Stripe, metered usage, and proration. Includes a billing dashboard for your finance team.
SaaS analytics dashboard
Real-time metrics for your SaaS product. Built with Metabase, Snowflake, and custom React charts.
White-label SaaS platform
A product you can rebrand and resell. Supports custom domains, custom logos, and per-tenant configuration.
SaaS API gateway
A public API for your SaaS with rate limiting, API keys, and developer docs. Powered by Kong and OpenAPI 3.0.
SaaS compliance platform
A HIPAA or PCI-DSS compliant SaaS backend. Includes audit logs, encryption at rest, and role-based access control.
SaaS marketplace integration
Connect your SaaS to Salesforce, HubSpot, or Slack. Uses OAuth 2.0 and webhooks for real-time sync.
We build for every business type.
Healthcare
Fintech
Real Estate
Ecommerce
Education
Why companies hire senior SaaS development consultants
Building a SaaS product is complex. You need architecture decisions, compliance planning, and a team that ships fast.
IRPR has shipped 200+ SaaS products across 50 countries. Our senior SaaS development consultants have built multi-tenant platforms handling 100,000+ users. We use proven patterns: AWS ECS for scaling, PostgreSQL for data, and Stripe for billing.
Every project goes through a structured process. In the first two weeks we define the roadmap with you. Then we build in 2-week sprints. You see working software every sprint. No long planning phases, no hidden delays.
The difference between a generic dev shop and senior SaaS consultants
Not all agencies are equal. Here is what sets IRPR apart.
Generic dev shops quote hourly and add scope creep. They use junior developers who learn on your project. They do not understand multi-tenancy, compliance, or scaling.
IRPR is a team of senior engineers only. We quote a fixed price after the roadmap phase. We build with compliance in mind from day one. And we own the architecture so your SaaS scales.
- Hourly billing with no cap
- Junior developers on your project
- No compliance expertise
- No roadmap phase
- Code in their repo, not yours
- Scope creep every sprint
- Fixed price after roadmap
- Senior engineers only (10+ years avg)
- HIPAA, PCI-DSS, SOC 2 built in
- 2-week roadmap phase included
- Source code in your repo from day one
- Scope locked after roadmap
Our process for building your SaaS
Four phases from idea to launch. Each phase has a clear output.
We start with a 2-week roadmap phase. You get a detailed plan with timeline, tech stack, and fixed price. Then we build in 2-week sprints.
After the MVP ships, we handle release and monitoring. You get a running product with CI/CD, error tracking, and a support plan.
What ships with your SaaS product
Every project includes these deliverables by default.
We do not just write code. We ship a complete production system with infrastructure, monitoring, and documentation.
You own everything. Source code, CI/CD pipeline, and cloud infrastructure are all in your accounts.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- AWS or GCP infrastructure as code (Terraform)
- PostgreSQL database with automated backups
- Stripe integration for subscription billing
- Sentry error tracking and performance monitoring
- User authentication with Auth0 or Firebase
- API documentation with Swagger/OpenAPI
- Admin dashboard for managing users and data
- 1 month of post-launch support
What we ship in this practice.
Telemedicine platform for a healthcare startup
Built a HIPAA-compliant video consultation platform with patient scheduling, EHR integration, and secure messaging. Reduced patient wait times by 40%. Tech stack: React, Twilio Video, PostgreSQL, AWS ECS.
Subscription management tool for a fintech company
Developed a multi-tenant billing engine that handles metered usage, proration, and invoicing. Reduced manual billing errors by 90%. Tech stack: Node.js, Stripe, MongoDB, Docker.
Property management SaaS for a real estate firm
Created a platform with MLS integration, tenant screening, and rent collection. Automated 60% of manual property management tasks. Tech stack: Next.js, PostgreSQL, Plaid, AWS Lambda.
Learning management system for an edtech startup
Built a FERPA-compliant LMS with course authoring, student progress tracking, and parent communication. Onboarded 5,000 students in the first month. Tech stack: Python, Django, React, PostgreSQL.
Inventory management SaaS for an ecommerce brand
Developed a multi-channel inventory system syncing with Shopify, Amazon, and warehouse APIs. Reduced stockouts by 35%. Tech stack: Node.js, React, Redis, AWS RDS.
Compliance reporting tool for a logistics company
Built a SaaS platform for ISO 9001 compliance tracking with audit trails and automated report generation. Saved the compliance team 20 hours per week. Tech stack: Python, Flask, PostgreSQL, AWS S3.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we start building.
Senior engineers only
All engineers have 10+ years of experience. We do not staff juniors or offshore teams. Every line of code is written by a senior developer who has shipped SaaS products before.
Compliance built in, not bolted on
We build HIPAA, PCI-DSS, and SOC 2 into the architecture from day one. No expensive retrofits. Our compliance checklist covers encryption, audit logs, and access controls.
You own everything
Source code goes into your GitHub repository on day one. CI/CD pipeline runs on your accounts. You own the IP, the infrastructure, and the product. No vendor lock-in.
8-12 week MVP
We ship a production-ready MVP in 8-12 weeks. That includes auth, payments, a core workflow, and a dashboard. You can start selling in under 3 months.
200+ products, 50 countries
We have shipped over 200 SaaS products to clients in 50 countries. Our track record includes platforms with 100,000+ users and 99.9% uptime. You are hiring a team that has done this before.
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.