Senior SaaS Platform Development TeamDevelopment Team
Build your multi-tenant platform with engineers who have shipped 200+ SaaS products. Fixed price, 8-12 week MVP, full compliance.
IRPR assembles a senior SaaS platform development team to architect, build, and launch your multi-tenant B2B or B2C application. We use Next.js, Node.js, PostgreSQL, AWS ECS, and Kubernetes to deliver platforms that scale from 100 to 1M users without rewriting.
Every project starts with a fixed-price Roadmap (weeks 1-2) and a full MVP in 8-12 weeks. Pricing ranges from $80K to $250K depending on feature depth and compliance needs. We deliver HIPAA, PCI-DSS, or SOC 2 compliant platforms on day one.
We work with SaaS founders who need a technical co-founder equivalent, funded startups scaling from seed to Series A, enterprises migrating legacy apps to SaaS, and product teams that need senior engineering without hiring overhead.
Types of software we ship.
Multi-tenant SaaS platform
Architecture with tenant isolation, shared infrastructure, and per-tenant customizations. Built on AWS with PostgreSQL row-level security.
B2B SaaS dashboard
White-labeled analytics dashboard for clients. Includes RBAC, report scheduling, and Stripe billing integration.
API-first SaaS product
Headless platform with REST/GraphQL APIs, webhook events, and developer portal. Used by fintech and logistics companies.
Marketplace SaaS platform
Multi-vendor marketplace with commission management, KYC verification, and escrow payment flows. Integrates with Stripe Connect.
Vertical SaaS for healthcare
HIPAA-compliant platform with FHIR API, telemedicine video, and appointment scheduling. Used by clinics and hospitals.
SaaS for real estate
Property management platform with MLS integration, tenant portals, and automated rent collection. Built with Next.js and Twilio.
EdTech SaaS platform
FERPA-compliant learning management system with SCORM support, live classes via WebRTC, and progress tracking dashboards.
SaaS subscription billing engine
Usage-based billing, tiered plans, invoicing, and dunning automation. Integrated with Stripe, Recurly, or Chargebee.
We build for every business type.
Professional services
Healthcare
Local services
Commerce and distribution
Nonprofits and education
Why a senior SaaS platform development team matters
Your SaaS platform is only as good as the team that builds it. Senior engineers prevent costly rewrites.
A junior team might build a single-tenant app that crumbles under 500 concurrent users. IRPR's senior engineers design for scale from day one: multi-tenant database schemas, horizontal scaling with Kubernetes, and caching layers with Redis. We reduced one client's infrastructure cost by 40% by refactoring their monolith into microservices.
Every platform we ship includes automated CI/CD pipelines (GitHub Actions), error tracking (Sentry), uptime monitoring (Datadog), and a staging environment identical to production. Our 98% on-time delivery record means your launch date is real.
The difference between a generic dev shop and IRPR
Most agencies talk about quality. We ship code you own, on a fixed price, with a senior team from day one.
Generic dev shops often assign juniors to your project, bill hourly, and hand you a React app with no tests. IRPR assigns a senior architect who reviews every pull request and a team that has built SaaS platforms for the United Nations and Fortune 500 companies.
We also handle compliance for healthcare (HIPAA), finance (PCI-DSS), and enterprise (SOC 2). Our platforms include audit logging, encryption at rest and in transit, and automated vulnerability scanning.
- Hourly billing with no cap
- Junior developers with 1-2 years experience
- Single-tenant architecture only
- No compliance experience
- You pay for every change request
- No post-launch monitoring setup
- Fixed price from $80K
- Senior engineers (7+ years average)
- Multi-tenant design from day one
- HIPAA, PCI-DSS, SOC 2 ready
- Roadmap phase locks scope + price
- Datadog + Sentry + CI/CD included
Our process for building your SaaS platform
We follow a structured 4-phase approach that minimizes risk and maximizes speed.
Phase 1 (Idea): We map your domain, user personas, and revenue model. You get a product one-pager and a technical risk assessment.
Phase 2 (Roadmap): We deliver a fixed-price roadmap with wireframes, database schema, API endpoints, and a feature backlog. This takes 1-2 weeks.
What ships with every SaaS platform
Every project delivers a production-grade platform with operational tooling built in.
You don't just get code. You get a fully instrumented, monitored, and deployable system. We set up everything needed to run the platform in production from day one.
Our senior SaaS platform development team includes DevOps engineers who configure CI/CD pipelines, database migrations, and secrets management. No post-launch surprises.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions + Docker
- Multi-tenant PostgreSQL schema with row-level security
- Staging and production environments on AWS ECS
- Sentry error tracking and Datadog monitoring
- Automated database backups (daily, encrypted)
- API documentation (Postman collection or Swagger)
- Admin dashboard with user management and billing
- Stripe integration for subscription payments
- Security audit report and compliance checklist
What we ship in this practice.
Telehealth platform for a network of clinics
Built a HIPAA-compliant multi-tenant platform with video visits via Twilio Programmable Video, patient scheduling, and EHR integration (Epic). Reduced patient no-show rate by 30% and increased provider utilization by 22%.
Property management SaaS for a brokerage
Developed a B2B platform with MLS data sync (BridgeMLS), tenant portals, and automated rent collection via Stripe. Scaled from 200 to 2,000 units in 6 months without downtime.
Subscription billing engine for a fintech startup
Created a usage-based billing platform with metered pricing, invoicing, and dunning. Handles 40,000 invoices per month at $500K MRR. Built on Stripe Billing and RabbitMQ.
LMS for a chain of private schools
Delivered a FERPA-compliant learning management system with SCORM support, live classes via WebRTC, and parent dashboards. Reduced administrative workload by 15 hours per week per school.
Marketplace for industrial parts
Built a multi-vendor platform with catalog management, custom pricing, and purchase orders. Integrated with QuickBooks for accounting. Grew to 500 suppliers and 10K SKUs in 4 months.
SEO analytics SaaS for agencies
Developed a white-label dashboard with keyword tracking, competitor analysis, and PDF report generation. API pulls data from Google Search Console and Ahrefs. Used by 80+ agencies.
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. Our average MVP costs $80K-$250K.
Senior engineers only
Your team averages 7+ years of experience. No juniors. Our engineers have built SaaS platforms for the United Nations, healthcare systems, and high-growth startups.
Compliance built in
We deliver HIPAA, PCI-DSS, SOC 2, and FERPA compliant platforms. Every project includes encryption, audit logging, and data isolation.
Full ownership, no lock-in
You own all code, IP, and infrastructure from day one. No proprietary framework. We deploy to your AWS account using IaC (Terraform).
8-12 week MVPs
We focus on the core value proposition and ship a production-ready MVP in 8-12 weeks. Clients have gone from idea to revenue in under 3 months.
Post-launch support and scaling
After launch, we provide 30 days of warranty support and optional retainer for scaling. We helped one client handle 10x traffic growth without a single outage.
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.