Infrastructure & Microservices

Production Web Enterprise Architecture

Interactive network diagram simulating a high-traffic real web application architecture: microservice decoupling, edge WAF security, AMQP queues, relational persistence, and in-memory caching.

ESEN
Portfolio

Real-Time Data Flow Simulator

Watch an e-commerce order request travel through client, gateway, microservices, and databases.

Production Microservices Mesh100% HIGH_AVAILABILITY
Microservice InspectorHEALTH_OK
Capa 4: API Gateway & Router

Go Central API Gateway

Dynamic Routing, Authentication & Sanitization

Go API Gateway validating JWT signatures, checking user permissions, and dispatching inter-service requests.

Inter-Service Protocol

REST API / gRPC / JSON

Data Hardening & Security

JWT signature verification (RSA-256), per-user rate limits, payload schema validation.

Performance Metrics

Gateway overhead time < 1.5ms · 100% non-blocking async

Service Responsibilities

  • Pre-dispatch user authentication token validation
  • Transformation of HTTP REST requests to internal binary gRPC
  • Aggregating data from multiple microservices into unified responses
runbook_api-gateway.shbash
$ docker logs api-gateway-prod --tail 30
OWASP Security Compliant High Concurrency Ready
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