David Miller

David Miller

🟠 API Architect

Apigee Gateway Performance Engineer | Spike Arrest & Traffic Routing

Chicago, United States 6+ Years Apigee Experience Open to Hire
3,800
Reputation XP
0
Certificates
3
Projects
40
Skills Matrix
523
Endorsements
1,087
Profile Views
Professional Summary

Passionate API specialist with 6 years of hands-on experience designing, securing, and deploying enterprise-grade Google Cloud Apigee Edge, X, and Hybrid solutions across United States and global enterprises.

Apigee Competency Radar
Apigee Skill Matrix
🔵 Core Platform
Apigee Edge (On-prem / Hybrid)
Intermediate
👍 20
Apigee X (GCP-native)
Advanced
👍 19
Apigee Hybrid
Intermediate
👍 10
API Hub
Expert Exam Validated
👍 1
Apigee Developer Portal
Intermediate
👍 23
🟢 API Design & Management
OpenAPI / Swagger Specification
Expert Exam Validated
👍 8
REST API Design
Advanced
👍 14
GraphQL Proxies
Expert Exam Validated
👍 16
gRPC Proxies
Intermediate
👍 20
API Versioning Strategy
Intermediate
👍 4
API Product Strategy
Intermediate
👍 11
🟡 Security & Policies
OAuth 2.0 / OIDC
Advanced
👍 12
API Key Management
Expert Exam Validated
👍 10
JWT / JWS Validation
Advanced Exam Validated
👍 7
SAML
Expert
👍 1
Threat Protection Policies
Intermediate
👍 20
mTLS Configuration
Expert
👍 10
Data Masking
Expert Exam Validated
👍 22
🟠 Traffic Management
Quota & Rate Limiting
Expert Exam Validated
👍 9
Spike Arrest
Intermediate
👍 19
Load Balancing & Target Servers
Expert Exam Validated
👍 13
Response Caching
Intermediate
👍 8
Fault Handling & Error Policies
Expert Exam Validated
👍 17
Conditional Flows & Route Rules
Expert Exam Validated
👍 16
🔴 Analytics & Monetization
Apigee Analytics & Reports
Expert Exam Validated
👍 11
Custom Analytics Variables
Intermediate
👍 17
Apigee Monetization
Expert Exam Validated
👍 22
API Metrics & KPI Design
Expert
👍 14
🟣 DevOps & Automation
CI/CD for Apigee (Maven / GitHub Actions)
Expert Exam Validated
👍 13
Terraform for Apigee
Expert
👍 19
Apigee Management API
Expert Exam Validated
👍 24
apigeetool / apigeecli
Advanced Exam Validated
👍 9
Shared Flows & Flow Hooks
Expert Exam Validated
👍 14
Environment & Organisation Management
Advanced Exam Validated
👍 3
⚫ Architecture
Enterprise Integration Patterns
Advanced Exam Validated
👍 9
Microservices & API Gateway Design
Expert Exam Validated
👍 10
Event-Driven Architecture (Pub/Sub + Apigee)
Intermediate
👍 1
Multi-cloud API Strategy
Advanced Exam Validated
👍 2
API Governance & Lifecycle Management
Advanced Exam Validated
👍 23
API Security Architecture
Expert Exam Validated
👍 22
Enterprise Project Experience
Enterprise API Gateway Modernization Project #3
Apigee Gateway Performance Engineer | Spike Arrest & Traffic · Government & Public Sector · United States
Apr 2024 – Present

Architected and delivered mission-critical proxy suites with automated OAuth2 token lifecycle management, Spike Arrest policies, distributed caching, and zero-downtime CI/CD automation.

Scale: 500M+ calls/month
Apigee APIGEE X
Enterprise API Gateway Modernization Project #2
Apigee Gateway Performance Engineer | Spike Arrest & Traffic · Healthcare & Life Sciences · United States
Jul 2023 – Jun 2024

Architected and delivered mission-critical proxy suites with automated OAuth2 token lifecycle management, Spike Arrest policies, distributed caching, and zero-downtime CI/CD automation.

Scale: 500M+ calls/month
Apigee APIGEE EDGE CLOUD
Enterprise API Gateway Modernization Project #1
Apigee Gateway Performance Engineer | Spike Arrest & Traffic · Retail & E-Commerce · United States
May 2022 – Oct 2024

Architected and delivered mission-critical proxy suites with automated OAuth2 token lifecycle management, Spike Arrest policies, distributed caching, and zero-downtime CI/CD automation.

Scale: 10M - 50M calls/month
Apigee APIGEE EDGE CLOUD
Credentials & Certifications
External Credentials
AWS Certified Solutions Architect – Professional
Amazon Web Services · Nov 2025
Verified
Google Cloud Certified Professional API Engineer
Google Cloud · Jan 2024
Verified
Google Cloud Certified Professional Cloud Architect
Google Cloud · Mar 2024
Verified
Certified Kubernetes Administrator (CKA)
Cloud Native Computing Foundation · Aug 2023
Verified