Hi, I’m Xeng Lor, a Senior Software Engineer with over a decade of experience building scalable web applications, distributed systems, and cloud-based platforms. I specialize in Node.js (NestJS, Express) and modern front-end frameworks like React, Next.js, and Angular, with Python for backend services. I design REST and GraphQL APIs, implement event-driven architectures, and lead cross-functional teams to align engineering with business outcomes. I’ve delivered cloud-native solutions on AWS, Azure, and GCP using Docker, Kubernetes, and Terraform; I’ve integrated AI tooling and third-party healthcare and e-commerce platforms to boost productivity and product quality. I mentor engineers, apply SOLID principles, Clean Architecture, and DDD, and focus on performance, security, and accessible, reliable software.…Hi, I’m Xeng Lor, a Senior Software Engineer with over a decade of experience building scalable web applications, distributed systems, and cloud-based platforms. I specialize in Node.js (NestJS, Express) and modern front-end frameworks like React, Next.js, and Angular, with Python for backend services. I design REST and GraphQL APIs, implement event-driven architectures, and lead cross-functional teams to align engineering with business outcomes. I’ve delivered cloud-native solutions on AWS, Azure, and GCP using Docker, Kubernetes, and Terraform; I’ve integrated AI tooling and third-party healthcare and e-commerce platforms to boost productivity and product quality. I mentor engineers, apply SOLID principles, Clean Architecture, and DDD, and focus on performance, security, and accessible, reliable software.WWWW…