Professional SaaS Development ConsultantsDevelopment Consultants
We turn your idea into a production-ready SaaS product. Fixed pricing, senior engineers, and a clear 8-12 week roadmap.
IRPR works as professional SaaS development consultants who build full-stack products using Next.js, Node.js, PostgreSQL, and AWS. We handle the entire lifecycle from idea to release, including architecture, DevOps, and compliance.
Every project ships in 8-12 weeks with a fixed price ranging from $80K to $250K. We deliver source code, CI/CD pipelines, monitoring, and compliance certifications like SOC 2, HIPAA, and PCI-DSS as needed.
We are hired by startup founders who need a production-ready MVP, product managers scaling an existing platform, CTOs who want to offshore without quality loss, and enterprise innovation teams launching internal SaaS tools.
Types of software we ship.
SaaS MVP Development
Minimum viable product with authentication, billing, and a core workflow. Built in 8 weeks using Next.js and Stripe.
Multi-Tenant SaaS Platform
Single codebase serving multiple customers with isolated data, custom domains, and usage-based pricing on AWS ECS.
SaaS API Development
REST and GraphQL APIs with rate limiting, webhooks, and developer documentation. Powered by Node.js and Apollo.
SaaS User Authentication System
OAuth 2.0, MFA, SSO (Okta, Azure AD), and role-based access control. Built with Auth0 or custom JWT.
SaaS Billing & Subscription Management
Stripe Billing, recurring invoices, dunning, and proration. Handles millions of transactions with zero downtime.
SaaS Analytics Dashboard
Real-time dashboards with Metabase, Tableau, or custom visualizations using D3.js and React. Sub-second query times.
SaaS Admin Panel
Internal tool for managing users, permissions, and support tickets. Built with React Admin or Retool in under 4 weeks.
SaaS Marketplace
Multi-vendor marketplace with escrow payments, ratings, and search. Uses Stripe Connect and Elasticsearch.
We build for every business type.
Fintech
Healthcare
E-commerce
Education
Real Estate
Why hire professional SaaS development consultants
IRPR ships production-ready SaaS products on time and on budget.
Building a SaaS product requires expertise in architecture, security, and scaling. Generic agencies often lack the depth needed for multi-tenant systems or compliance-heavy industries. IRPR brings 200+ projects of experience across 50 countries.
We use a defined process: Idea, Roadmap, Product, Release. Every project starts with a 2-week Roadmap that produces a fixed quote and a detailed build plan. No ambiguity, no hidden costs.
The difference between generic shops and real SaaS consultants
Most dev shops treat SaaS like any web app. IRPR builds for scale, compliance, and revenue from day one.
Generic agencies often use hourly billing and junior developers. They miss compliance checklists and ship code you cannot scale.
IRPR assigns senior engineers only, writes automated tests, and documents your architecture. We deliver a product ready for production traffic.
- Hourly billing with no cap
- No compliance expertise
- Unclear timelines
- Junior developers
- No post-launch support
- Code ownership unclear
- Fixed price from the Roadmap phase
- HIPAA, SOC 2, PCI-DSS built in
- 8-12 week timeline guaranteed
- Senior engineers only (10+ years)
- 99.9% uptime SLA
- Full code ownership with source in your repo
Our process: from idea to release in 4 phases
Every project follows the same proven framework to eliminate risk and accelerate delivery.
The Idea phase starts with a discovery call where we understand your market and technical requirements. No cost, no commitment.
The Roadmap phase produces a fixed price quote and a detailed build plan within 2 weeks. Once approved, we move to Product.
What ships with every SaaS product
When you hire IRPR, you get more than code. You get a production-ready system with everything needed to scale.
Every project includes the essential infrastructure for a modern SaaS. You own all assets and can deploy independently from day one.
We also include one free month of bug fixes and deployment support to ensure a smooth transition to your internal team.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error monitoring
- Stripe or Paddle billing integration
- Dockerized deployment on AWS ECS or Fargate
- Automated tests with 80%+ coverage
- Real-time logging with Datadog
- Security audit by certified engineer (OWASP top 10)
- Infrastructure as code (Terraform)
- One month of post-launch support
What we ship in this practice.
Telemedicine SaaS Platform
Built a HIPAA-compliant video consultation platform with WebRTC and Stripe billing. Reduced patient wait times by 40% and achieved 99.9% uptime on AWS. Tech stack: Next.js, Node.js, Twilio, PostgreSQL.
Subscription Billing Engine
Created a multi-tenant billing system handling 100K+ subscribers. Integrated Stripe Billing with proration and dunning. Reduced billing errors by 90% and cut manual invoicing to zero. Tech stack: Node.js, React, Stripe, Redis.
E-commerce Marketplace MVP
Launched a multi-vendor marketplace in 10 weeks with escrow payments, real-time chat, and product search. Processed $2M in transactions in the first 3 months. Tech stack: Next.js, PostgreSQL, Stripe Connect, Elasticsearch.
Educational LMS Platform
Developed a white-label LMS for K-12 schools with student analytics and gradebook integration. FERPA-compliant and deployed to 15 school districts in the first year. Tech stack: React, Node.js, MongoDB, AWS Cognito.
Real Estate CRM with MLS Sync
Built a custom CRM for a real estate brokerage that syncs with MLS listings, automates lead scoring, and generates reports. Increased agent productivity by 30%. Tech stack: Next.js, Python, PostgreSQL, Celery.
SaaS Analytics Dashboard for Fintech
Designed a real-time analytics dashboard for a payments company, processing 10K events per second. Sub-second query times using ClickHouse and custom React visualizations. Tech stack: React, Node.js, ClickHouse, WebSockets.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
All engineers have 10+ years of experience. No junior devs, no offshore teams with high turnover. Every line of code is written by a senior.
Compliance built in, not bolted on
We build HIPAA, SOC 2, PCI-DSS, and FERPA compliant systems from day one. Our security checklists are certified by third-party auditors.
8-12 week MVPs, proven at scale
Most MVPs ship in 8-12 weeks. We have done it over 200 times. Our process eliminates decision paralysis and keeps teams focused.
Full ownership, no lock-in
You own all code, IP, and infrastructure. No licensing fees, no proprietary frameworks. You can deploy independently at any time.
Post-launch support included
Every project includes 30 days of free bug fixes and deployment support. We train your team and hand over documentation.
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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