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I’m Yuheng (Danny) Luo, a Senior Software Engineer with 10 years of experience spanning backend and frontend development. I’m highly proficient in Java, Spring Boot, RESTful APIs, and I have extensive experience with CI/CD, DevOps toolchains, cloud infrastructures, Agile Scrum, and system design. I’m committed to best practices, continuous learning, and thoughtful application of design patterns. I enjoy building scalable, observable systems in cloud-native environments, using Kubernetes, Docker, and Terraform, while embracing test-driven development and mentoring teammates to improve code quality. I also like exploring AI-assisted development tools to boost productivity and code quality, and I thrive in collaborative, fast-paced teams.…I’m Yuheng (Danny) Luo, a Senior Software Engineer with 10 years of experience spanning backend and frontend development. I’m highly proficient in Java, Spring Boot, RESTful APIs, and I have extensive experience with CI/CD, DevOps toolchains, cloud infrastructures, Agile Scrum, and system design. I’m committed to best practices, continuous learning, and thoughtful application of design patterns. I enjoy building scalable, observable systems in cloud-native environments, using Kubernetes, Docker, and Terraform, while embracing test-driven development and mentoring teammates to improve code quality. I also like exploring AI-assisted development tools to boost productivity and code quality, and I thrive in collaborative, fast-paced teams.

Yuheng (Danny) Luo

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I’m Yuheng (Danny) Luo, a Senior Software Engineer with 10 years of experience spanning backend and frontend development. I’m highly proficient in Java, Spring Boot, RESTful APIs, and I have extensive experience with CI/CD, DevOps toolchains, cloud infrastructures, Agile Scrum, and system design. I’m committed to best practices, continuous learning, and thoughtful application of design patterns. I enjoy building scalable, observable systems in cloud-native environments, using Kubernetes, Docker, and Terraform, while embracing test-driven development and mentoring teammates to improve code quality. I also like exploring AI-assisted development tools to boost productivity and code quality, and I thrive in collaborative, fast-paced teams.…I’m Yuheng (Danny) Luo, a Senior Software Engineer with 10 years of experience spanning backend and frontend development. I’m highly proficient in Java, Spring Boot, RESTful APIs, and I have extensive experience with CI/CD, DevOps toolchains, cloud infrastructures, Agile Scrum, and system design. I’m committed to best practices, continuous learning, and thoughtful application of design patterns. I enjoy building scalable, observable systems in cloud-native environments, using Kubernetes, Docker, and Terraform, while embracing test-driven development and mentoring teammates to improve code quality. I also like exploring AI-assisted development tools to boost productivity and code quality, and I thrive in collaborative, fast-paced teams.

Available to hire

I’m Yuheng (Danny) Luo, a Senior Software Engineer with 10 years of experience spanning backend and frontend development. I’m highly proficient in Java, Spring Boot, RESTful APIs, and I have extensive experience with CI/CD, DevOps toolchains, cloud infrastructures, Agile Scrum, and system design. I’m committed to best practices, continuous learning, and thoughtful application of design patterns.

I enjoy building scalable, observable systems in cloud-native environments, using Kubernetes, Docker, and Terraform, while embracing test-driven development and mentoring teammates to improve code quality. I also like exploring AI-assisted development tools to boost productivity and code quality, and I thrive in collaborative, fast-paced teams.

Skills

Experience Level

Expert

Expert

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Expert

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Expert

Intermediate

Work Experience

Senior Software Engineer at UpInfo Technology Ltd.

January 1, 2018 - February 1, 2026

Designed and implemented Java-based microservices using Spring Boot with PostgreSQL, transitioning the system to an event-driven architecture to handle high concurrency. Developed responsive SPAs using React and TypeScript, ensuring seamless integration with backend services. Enhanced observability by integrating OpenTelemetry (Prometheus, Grafana). Built a Cloud Native ecosystem on AWS/Azure with Kubernetes, Docker, Helm, and Terraform; implemented GitOps with ArgoCD and CI/CD pipelines to accelerate delivery and reduce manual errors. Refactored a legacy authentication module with OAuth2/OIDC and LDAP, introducing RBAC for granular security. Established TDD with JUnit and Mockito; led code reviews and mentored junior developers on modular design patterns. Integrated AI-assisted development tools to boost coding efficiency and code quality. Led production incident troubleshooting to ensure high availability.

Software Engineer at HSBC Technologies

July 1, 2016 - January 1, 2018

Rebuilt CI/CD automation pipelines for enterprise banking services, standardizing build/test/release processes using Jenkins. Delivered day-to-day features and maintenance under enterprise change controls, with strict security guidelines. Shared CI/CD knowledge through demos and documentation across teams. Implemented automated testing with Selenium, lifting code coverage to 92%+, increasing release confidence. Analyzed customer requirements and translated them into technical specifications; refactored legacy code and collaborated with tech leads on code reviews. Built portals for relationship managers using React.

Associate Software Engineer at HSBC Technologies

September 1, 2015 - June 1, 2016

Delivered function enhancements and defect fixes with guidance and code reviews; contributed to production support (triage, log investigation, release verification) and completed structured training in RESTful API and MuleSoft.