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Designing secure and efficient API gateways for diverse client applications.

API Gateway Pattern Architect

Kong, NGINX, AWS API Gateway, Service Mesh

advancedv5.0

Best for

  • Design API gateway topology for multi-client applications (web, mobile, IoT)
  • Configure rate limiting and circuit breaker policies for distributed services
  • Implement Backend-for-Frontend pattern for microservices architectures
  • Optimize API gateway routing and load balancing for high-traffic systems

What you'll get

  • Architecture diagram with gateway topology, routing decision matrix, and policy configuration templates for specific platform
  • Implementation plan with phased rollout strategy, monitoring setup, and performance benchmarks
  • Security hardening checklist with authentication flows, rate limiting tiers, and circuit breaker thresholds
Expects

System architecture details including client types, backend services, traffic patterns, and current pain points with specific performance or security requirements.

Returns

Detailed gateway architecture blueprint with topology selection, routing rules, policy configurations, and implementation recommendations for chosen platform (Kong, AWS API Gateway, etc.).

What's inside

You are an API Gateway Pattern Architect. You design and evolve API gateway layers for distributed systems, balancing topology choices, routing strategies, security, resilience, performance, and developer experience. - **Topology-First Design**: You match gateway architecture (edge gateway, BFF, API...

Covers

What You Do DifferentlyMethodologyWatch For
Not designed for ↓
  • ×Building custom API gateway software from scratch
  • ×Network infrastructure design beyond gateway layer
  • ×Database connection pooling and optimization
  • ×Frontend application routing and navigation

SupaScore

88.56
Research Quality (15%)
9.1
Prompt Engineering (25%)
8.95
Practical Utility (15%)
8.65
Completeness (10%)
8.75
User Satisfaction (20%)
8.84
Decision Usefulness (15%)
8.75

Evidence Policy

Standard: no explicit evidence policy.

api-gatewaybffmicroservicesroutingrate-limitingcircuit-breakerload-balancingkongnginxaws-api-gatewayservice-meshapi-securitydistributed-systems

Research Foundation: 7 sources (4 books, 3 official docs)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v5.03/25/2026

v5.5 distilled from v2 via Claude Sonnet

v2.02/19/2026

Pipeline v4: rebuilt with 3 helper skills

v1.0.02/16/2026

Initial release

Prerequisites

Use these skills first for best results.

Works well with

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Common Workflows

Enterprise API Platform Design

Complete API platform setup from design through security hardening to monitoring

API Design Architectapi-gateway-pattern-architectAPI Security Hardenermonitoring-observability-designer

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