Bluebot

Full-Stack Engineer (Contract, Remote) · Feb 2026 – Oct 2026 · Subscription billing

Engineered a subscription billing platform (SaaS) end to end: domain models and REST APIs for plans, subscriptions, invoices, and multi-tenant organizations.

Webhook-driven billing workflows cover payment events, invoice state, and the subscription lifecycle, with idempotent, retry-safe processing in Postgres. A React/TypeScript dashboard shows subscription status, invoice history, and plan management, deployed with Docker on DigitalOcean.

Built with

React
TypeScript
REST APIs
Postgres
Webhooks
Docker
DigitalOcean
Multi-tenant SaaS

Want something like this for your business? info@pennies.net — first conversation is free.