Premium B2B SaaS Development FirmDevelopment Firm
We ship B2B SaaS MVPs in 8-12 weeks with a fixed price. Built by senior engineers across 50+ countries.
IRPR builds premium B2B SaaS products from scratch using React, Next.js, Node.js, PostgreSQL, and AWS. Every project is designed for multi-tenancy, security, and scale from day one.
We deliver a production-ready MVP in 8-12 weeks with a fixed price between $80K and $250K. All projects meet SOC 2, HIPAA, or PCI-DSS standards as needed, with deployments on AWS with 99.9% uptime.
CTOs and technical founders who need to launch quickly without hiring a team hire us. Product managers at mid-market companies scaling their platform hire us. SaaS founders who want senior talent without agency bloat hire us.
Types of software we ship.
SaaS MVP
A first version of your B2B SaaS with core features, auth, billing, and a clean codebase. Launches in 8-12 weeks.
Multi-tenant SaaS
A platform where each customer gets isolated data and settings. Built with tenant-aware architecture on AWS.
White-label SaaS
A product you can rebrand for your clients. Includes custom domains, logos, and separate admin panels.
Enterprise SaaS
A high-security SaaS with SSO, role-based access, audit logs, and SOC 2 compliance. Sold to large organizations.
API-first SaaS
A platform with a public API so other developers can integrate your service. Designed for scale and documentation.
Marketplace SaaS
A platform that connects buyers and sellers, with listing management, payments, and review systems.
Subscription Billing Platform
A recurring billing engine that handles pricing tiers, invoicing, dunning, and Stripe integration.
Single-tenant SaaS
A dedicated instance per customer for maximum isolation and customization. Ideal for compliance-heavy clients.
We build for every business type.
Professional services
Healthcare
Commerce
Technology
Vertical markets
What a premium B2B SaaS development firm delivers
Most agencies start coding before they understand your business. We start with a structured roadmap and a fixed price.
IRPR has shipped over 200 B2B SaaS products across 50+ countries. Our average delivery is 10 weeks at a fixed price between $80K and $250K. Every project includes a detailed Roadmap phase where we define the full scope before any code is written.
We build with compliance from the start. All projects use SOC 2 aligned infrastructure, and we have delivered HIPAA and PCI-DSS compliant SaaS platforms for healthcare and fintech clients. Our engineers are all senior with 7+ years of experience.
How IRPR differs from generic development shops
You have worked with agencies that overpromise and underdeliver. IRPR is built differently.
Generic shops assign junior developers to your project and charge hourly. They scope creep because that is how they make money. IRPR assigns a fixed team of senior engineers and gives you a fixed price before any work starts.
We do not outsource to offshore teams. All engineers work directly with our project managers in overlapping time zones. We deliver full source code, CI/CD pipelines, and monitoring dashboards in every project.
- No clear roadmap before coding
- Hourly billing with hidden costs
- Junior or mid-level engineers assigned
- No compliance or security review
- Offshore support with language barriers
- No ownership of code or deployment
- Fixed price after a 2-week Roadmap
- Senior engineers only (7+ years)
- SOC 2, HIPAA, PCI-DSS compliant by default
- Full code ownership from day one
- CI/CD with automated testing included
- 99.9% uptime SLA on AWS
The premium B2B SaaS development process at IRPR
We follow a four-phase process that starts with your idea and ends with a live product.
Every engagement begins with a discovery call and a 2-week Roadmap phase. During Roadmap we define all features, integrations, architecture, and a fixed price. This phase is paid but the cost is deducted from the total if you move forward.
After Roadmap approval we build the MVP in 8-12 weeks. We deploy to AWS, configure monitoring, and hand over full source code. Post-launch we provide 30 days of hypercare and ongoing maintenance options.
What ships with your premium B2B SaaS project
Every project includes more than just code. You get a complete operational foundation for your SaaS.
We ship production-ready code, infrastructure, and monitoring. You do not get a prototype. You get a deployable product with all the tooling needed to support customers on day one.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- AWS infrastructure as code with Terraform
- Stripe or Paddle billing integration
- Auth0 or Clerk authentication
- Sentry error tracking
- Datadog monitoring dashboard
- PostgreSQL database with automated backups
- Admin panel for managing users and billing
- API documentation with Swagger
What we ship in this practice.
SaaS analytics platform for data teams
Built a multi-tenant analytics dashboard that ingests data from Snowflake and BigQuery. Reduced report generation time from 20 minutes to 30 seconds. Tech stack: Next.js, Node.js, ClickHouse, AWS Lambda.
Multi-tenant CRM for real estate agencies
Created a white-label CRM used by 500+ agencies. Each agency gets its own subdomain and logo. Onboarded 10 agencies per week after launch. Tech stack: React, PostgreSQL, Stripe, Twilio.
Enterprise compliance automation platform
Developed a SaaS that automates SOC 2 evidence collection for security teams. Cut audit preparation time by 70% for a fast-growing startup. Tech stack: Next.js, Node.js, AWS RDS, Terraform.
Subscription billing engine for a SaaS scaleup
Built a recurring billing system handling usage-based pricing and proration. Processed over $10M in monthly recurring revenue within 3 months. Tech stack: Python, Django, Stripe, Redis.
AI-powered customer support SaaS
Integrated GPT-4 with a ticket management system to auto-respond to common questions. Reduced first response time from 4 hours to 5 minutes. Tech stack: Next.js, OpenAI API, Postgres, AWS ECS.
HIPAA-compliant telehealth platform
Built a video visit and patient record SaaS for a network of 200 providers. Achieved HIPAA compliance with end-to-end encryption and audit logs. Tech stack: React, Node.js, Twilio Video, AWS HealthLake.
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.
Senior engineers only
All engineers have 7+ years of experience. No juniors, no offshore code, no learning on your dollar.
8-12 week MVPs
Our average timeline is 10 weeks for a production-ready MVP. You go from idea to live product in under 3 months.
Full code ownership
You get complete IP and source code in your repo from day one. No vendor lock-in, no licensing fees.
Compliance built-in
SOC 2, HIPAA, and PCI-DSS are included in our architecture from the start. Not added as an afterthought.
99.9% uptime SLA
We deploy on AWS with multi-region redundancy, automated failover, and 24/7 monitoring. Your SaaS stays online.
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.