Alexander Hollis

Principal Software Engineer with 10+ years of experience designing and developing scalable enterprise applications, distributed systems, cloud-native platforms, and AI-driven solutions. Strong expertise in full stack development using JavaScript, TypeScript, Python, Go, Java, SQL, React.js, Next.js, Angular, Node.js, NestJS, Spring Boot, Django, GraphQL, and REST APIs. Experienced in building high-performance microservices architectures, real-time systems, and modern web applications deployed on AWS, GCP, and Kubernetes environments. Proven track record of leading engineering teams, architecting mission-critical platforms, and delivering enterprise solutions at companies including Google, Visa, and Glorium Technologies. Skilled in Docker, Terraform, Kafka, Redis, PostgreSQL, MongoDB, CI/CD automation, and DevOps practices. Hands-on experience integrating OpenAI APIs, LangChain, RAG systems, vector databases, and AI agents into production-grade applications.