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SaaS & Subscription
Acting as the company's web-layer technical partner
Client: OIKLA
PlatformWix Velo
Core challengeTrial & billing logic
BackendFirebase
IndustrySaaS & Subscription
The problem
A SaaS product needed full authentication, trial management, and dual payment-gateway support built entirely custom, with no third-party auth widgets and no off-the-shelf trial plugin.
What was built
- Custom Firebase registration, login and password-reset flow
- 7-day trial access logic
- Stripe and PayPal integrated in parallel
Built on: Wix Velo · Firebase Auth · Firestore · Stripe · PayPal
How a request moves through this system
Signup
↓
Firebase auth + trial clock starts
↓
Stripe / PayPal payment
↓
Dashboard reflects usage