Yang Su is a software engineer based in Chaoyang District, Beijing with 12 years of experience who bridges front-end architecture, back-end systems, and DevOps. He has held senior front-end and technical evangelist roles at Alibaba, Meituan and X Financial, leading teams and shipping production web platforms. An active open-source contributor, he has advanced projects such as Dify—adding LLM provider integrations and Claude 3 on AWS Bedrock—worked on Milvus’s image-search demo, hardened the grimd DNS proxy, and maintained MailDev’s email stack. A long-time technical blogger and tooling enthusiast, he obsessively documents engineering workflows and builds automation and monitoring scripts for real-world home network setups. That blend of hands-on LLM integrations, dependency and security hardening, and pragmatic infrastructure automation helps him reliably turn prototypes into production services.
Contributions:219 commits, 289 pushes, 2 branches in 8 years 2 months
Contributions summary:Yang focused on setting up and maintaining infrastructure automation and monitoring configurations. They added scripts for installing Docker, Docker Compose, and data download/validation processes. Their contributions included configuring alert rules for monitoring services within a home network environment, particularly using Prometheus. They also demonstrated knowledge of network configuration and related tools.
:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.
Role in this project:
Back-end Developer
Contributions:3 releases, 6 reviews, 75 commits in 16 days
Contributions summary:Yang primarily focused on bug fixes and dependency updates within the MailDev project. Their contributions involved removing unsupported options from the Nodemailer configuration, indicating a focus on email sending functionality. Furthermore, the user updated the mailparser-mit dependency and upgraded Nodemailer, showcasing an understanding of the underlying email parsing and transport mechanisms used by the application. These changes suggest a role in maintaining and improving core email-related features.
smtpmailnodemailerweb-interfaceweb-server
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.