Hub Opratel

Java Spring Boot Node.js Python Express Fastify PHP Redis Socket.IO WebSocket AWS Docker GitHub Actions Cypress Carrier Billing Payments Microservices SaaS Vue 3 Vite

Multi-country carrier-billing SaaS platform for telcos (Claro, Movistar, Orange). Delivered Java/Spring Boot, Node.js and Python REST workflows plus Express/Fastify/PHP payment services processing 1.5M+ monthly micro-transactions. Added Socket.IO/WebSocket observability over Redis across 20+ microservices, multi-tenant RBAC dashboards, Docker/GitHub Actions/Cypress delivery gates and Vue 3/Vite admin modernization that cut bundle size 35% and first-load 45%.

7/20