Senior SaaS Development DevelopersSenior SaaS
You need senior SaaS developers who ship production code in 8-12 weeks. IRPR builds your SaaS with fixed pricing and full code ownership.
IRPR builds SaaS products using senior developers who work with React, Node.js, PostgreSQL, AWS, and Stripe. Our team architecture uses senior engineers only — no juniors, no offshore mix.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. Deliverables include source code in your repo, CI/CD pipelines, and compliance certifications (HIPAA, PCI-DSS, SOC 2).
Startup founders hire us to launch a B2B SaaS. CTOs hire us to rebuild their legacy platform. Product managers hire us to validate a new vertical. Enterprise innovation teams hire us for compliance-heavy greenfield projects.
Types of software we ship.
B2B SaaS Platform
Multi-tenant subscription app with role-based access, Stripe billing, and admin dashboards. Built with Next.js and PostgreSQL.
B2C SaaS Application
Consumer-facing app with onboarding, payments, and analytics. Uses React Native for mobile and Node.js APIs.
SaaS Marketplace
Two-sided platform connecting buyers and sellers with escrow payments, reviews, and messaging. Integrated with Stripe Connect.
Healthcare SaaS
HIPAA-compliant platform for telehealth, patient portals, or EMR integrations. Uses Twilio Video and Epic APIs.
Fintech SaaS
PCI-DSS compliant app handling payments, investments, or lending. Built with Plaid, Stripe, and AWS KMS for security.
AI-Powered SaaS
SaaS with machine learning features like recommendation engines or document analysis. Uses OpenAI APIs and vector databases.
White-Label SaaS
Multi-brand architecture where each client gets a customized instance. Uses Kubernetes for isolation and a shared codebase.
SaaS Analytics Dashboard
Real-time dashboards with custom visualization, data aggregation, and export. Built with Apache Superset and Redshift.
We build for every business type.
Healthcare
Fintech
Ecommerce
Real Estate
Enterprise
Senior SaaS developers who ship fast and compliant
Our team has shipped 200+ SaaS products across 50 countries, averaging 12 weeks per MVP.
Senior developers at IRPR have an average of 10 years experience. They are vetted through a three-round process that tests system design, security, and delivery speed. Every person on your team is a principal-level engineer.
We follow a fixed-price model. After the Roadmap phase (week 2), you receive a fixed quote. No hourly billing, no surprise invoices. The price covers the entire build including compliance certifications like HIPAA or SOC 2.
The difference between generic dev shops and senior SaaS developers at IRPR
Most dev shops assign junior developers and bill hourly. IRPR assigns senior engineers and charges a fixed price.
Generic dev shops often use a tiered model: one senior oversees multiple juniors. You pay for learning time. Compliance gets added as an afterthought, which costs extra later.
IRPR assigns only senior engineers who have built SaaS products before. Compliance (HIPAA, PCI-DSS, SOC 2) is built into the architecture from day one. No rework, no delays.
- Junior-heavy team with 1 senior
- Hourly billing with unknown total
- No compliance expertise in-house
- Code ownership often unclear
- Generic project management
- Slow response to security issues
- 100% senior engineers
- Fixed price from week 2
- Built-in HIPAA/PCI/SOC 2
- Full code ownership, your repo
- Dedicated PM with weekly demos
- 24-hour security response SLA
Our process for building your SaaS with senior developers
We follow a four-phase framework: Idea, Roadmap, Product, Release.
Phase 1 (Idea) takes one week. We validate your concept, identify risks, and choose the tech stack. Phase 2 (Roadmap) produces a detailed scope, mockups, and a fixed quote.
Phase 3 (Product) is the build: 6-8 weeks of development with weekly demos. Phase 4 (Release) includes deployment to production, CI/CD setup, and ownership transfer.
What ships with your SaaS product
Every project includes production-ready deliverables and full documentation.
You are not paying for just code. Every deliverable is designed to let your team take over immediately. From infrastructure to monitoring, everything is included in the fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Automated test suite (unit + integration)
- Kubernetes or AWS ECS deployment config
- Stripe integration with subscription logic
- Sentry error tracking and alerts
- Post-production runbook and docs
- HIPAA/PCI/SOC 2 compliance artifacts
- One-year warranty on bugs
- 30-minute onboarding session for your devs
What we ship in this practice.
Telehealth SaaS for a national provider
Built a HIPAA-compliant video visit platform in 11 weeks. Reduced patient no-shows by 35% using automated reminders. Tech stack: React, Twilio Video, PostgreSQL, AWS.
Fintech Dashboard for a lending startup
Developed a PCI-DSS compliant dashboard for loan underwriting. Cut underwriting time from 3 days to 4 hours. Tech stack: Next.js, Plaid, Stripe, AWS KMS.
Subscription Ecommerce Platform
Built a white-label subscription box SaaS with multi-tenant architecture. Onboarded 15 merchants in the first quarter. Tech stack: Node.js, Shopify API, Stripe, MongoDB.
Real Estate MLS Aggregator
Created a SaaS that pulls MLS data from 50+ sources into a single dashboard. Reduced broker research time by 15 hours per week. Tech stack: Django, Elasticsearch, React, AWS.
EdTech Learning Management Platform
Ship a FERPA-compliant course platform with live quizzes and analytics. Increased student completion rates by 40%. Tech stack: React, Node.js, WebRTC, PostgreSQL.
Logistics Tracking SaaS
Built a real-time shipment tracking system with 99.9% uptime. Integrated with 3 major carriers via APIs. Tech stack: Node.js, Redis, Kafka, AWS.
Why teams hire us.
100% senior engineers, no juniors
Every developer on your project has 8+ years of experience. We do not use junior engineers to reduce costs. This means zero learning curve and production code from day one.
Fixed price, not hourly
After the Roadmap phase (week 2), you get a fixed quote. The price covers the entire build including compliance. No hourly billing, no budget overruns.
Compliance built in, not bolted on
Our senior SaaS developers design HIPAA, PCI-DSS, and SOC 2 controls into the architecture from week one. No rework, no surprise audits.
Full code ownership
All source code, infrastructure configs, and design files belong to you. We transfer everything to your GitHub and AWS accounts at launch.
8-12 week delivery guarantee
We have shipped 200+ products with a 98% on-time rate. Our process is optimized for speed without sacrificing quality or compliance.
Post-release support and warranty
Every project includes a one-year warranty on bugs. We also offer 30 days of post-launch support to ensure your team is confident running the SaaS.
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.