SaaS Development
Build your SaaS product with RapiNova. We run 6 SaaS products ourselves. Multi-tenant, billing, APIs — production-proven architecture.
Everything in this service.
Multi-Tenant Architecture
Database-per-tenant or shared-schema isolation — we pick the right model for your scale.
Subscription Billing
Stripe, Paddle, or custom billing with plan management, invoicing, and usage metering.
API Platform
RESTful APIs with authentication, rate limiting, versioning, and developer documentation.
Admin Dashboard
Comprehensive admin panel for user management, analytics, and system configuration.
Scalable Infrastructure
Docker-based deployment with horizontal scaling, caching layers, and zero-downtime updates.
We Build SaaS Because We Run SaaS
Plenty of agencies will build you a SaaS product. Few of them operate six of their own. RapiNova’s platforms serve thousands of businesses across hosting, ERP, and workforce tools — so when we design yours, the lessons about uptime, onboarding, scaling, and the long tail of billing edge cases come from running the meter ourselves, not from a slide deck.
We architect for the version of your product that’s ten times bigger than today. Tenancy model, database partitioning, background processing, API rate limits, graceful degradation under load — decided up front, not patched in after the first outage.
Our SaaS clients span the full range: solo founders shipping a first product, and enterprises retiring legacy systems for a modern cloud platform. We stay through the whole arc — MVP to production, first signup to scale tuning.
How We Approach It
- Product architecture — data model, tenancy strategy, infrastructure design
- Core platform — auth, billing, admin panel, and the API foundation
- Feature build — sprint-based delivery of your product’s distinctive functionality
- Launch & scale — deployment, monitoring, performance tuning, growth work
Why It Lands
- We operate our own SaaS — so we’ve hit the real problems before you do
- Production infrastructure — Docker, PostgreSQL, Redis, CI/CD pipelines
- Billing depth — Stripe, Paddle, and custom flows with dunning and upgrades
- We stay after launch — scaling support, not a disappearing act
Explore more capabilities.
Business Systems & AI Automation
We turn your SOPs into a custom system with AI built in — cutting overhead and manual work. 19+ years, 10,000+ systems shipped, production-proven.
Learn moreAI Automation & Agents
Add AI to your business — agents, chatbots, document processing, and workflow automation that cut overhead and run 24/7. Grounded in your own data.
Learn moreSoftware Engineering Services
Scale delivery with a proven engineering partner. 10,000+ projects shipped, enterprise SLAs, and full IP ownership.
Learn moreReady to build?
Tell us about your SaaS Development project. We'll show you the system — with AI built in — that runs it, and cuts overhead 40–70%.