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A selection of work spanning solution architecture, cloud engineering, and full-stack development.

AI/ML API Design AWS Analytics Angular Apache Kafka Apache Spark Architecture Azure Backend Big Data Biometrics Blockchain C# CI/CD Clean Code Cloud Architecture Cloud Native Cross-border Cryptocurrency D3.js Data Architecture Data Mesh Database Design Patterns DevOps Distributed Systems Docker Edge Computing ElasticSearch Enterprise AI Event Streaming FHIR Financial Inclusion Full Stack GCP GitHub Actions Go GraalVM GraphQL Healthcare Infrastructure as Code IoT JDK 21 JVM Java Java Spring Kotlin Kubernetes Lambda MLOps MQTT Machine Learning Material-UI Microservices Mobile Security MongoDB Node.js Node.js Nuxt.js Optimization Payments Performance PostgreSQL Programming Python React React Native Real-time Analytics Redis Redux Rust SQL Security Serverless Service Mesh Smart Contracts Software Architecture Solana Solidity Solution Architecture Spring Boot Stellar Stripe Swift System Design TDD Tailwind CSS TensorFlow Terraform Testing Threat Detection Time Series DB TypeScript USDC Unity Vue.js Web3 Web3.js WebSocket android cross-platform flutter ios javascript jetpack-compose mobile pytest swiftui Clear

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Don O

Senior Software Architect

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