Jianfeng Jiang
Canada
Summary
🤩
Rockstar🎓
Top SchoolJianfeng Jiang is a versatile software professional with nine years of hands-on programming experience and a strong business background, holding an MBA from Beijing University of Posts and Telecommunications. He combines proficiency in Java, JavaScript, Python, C++ and frameworks like React, Express and Redux with practical experience in mainframe environments and systems integration. Jianfeng has driven large-scale commercial wins—helping secure over $24M in project contracts—and overseen telecom switch deployments supporting millions of users. Recently based in Canada, he has applied his technical skills at scale as a backend and automation contributor to the memory-safe Occlum library OS, improving build and dependency management for Java and Rust demos. Equally comfortable resolving thousands of end-user IT tickets and designing pre-sales technical solutions, he bridges engineering and customer-facing roles effectively. He’s seeking opportunities where his rare mix of sales-driven systems design and low-level build automation can speed product delivery and operational resilience.
9 years of coding experience
14 years of employment as a software developer
Postgraduate Degree, MBA, Postgraduate Degree, MBA at Beijing University of Posts and Telecommunicationsadvanced diploma, Computer programming analysis, 4.15, advanced diploma, Computer programming analysis, 4.15 at Fanshawe CollegeBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Beijing Information Technology University
Chinese, Chinese
Github Skills (14)
dependency-management10
sh10
script10
rust10
shell10
scripting10
build-automation10
yaml10
osdev9
macos9
security7
cloud-computing6
dockers5
docker5
Programming languages (5)
Github contributions (5)
occlum/occlum
Sep 2021 - Sep 2022
Occlum is a memory-safe, multi-process library OS for Intel SGX
Role in this project:
Back-end Developer & Automation Engineer
Back-end Developer & Automation EngineerContributions:21 reviews, 36 commits, 16 PRs in 1 year
Contributions summary:Jianfeng primarily focused on enhancing the build and dependency management tools for the "occlum/occlum" repository, which is a memory-safe library OS. They implemented functionality to find and manage dependencies in YAML "bom" (bill of materials) files. The user also added error definitions and automated the build process within the Java and Rust demo environments, showcasing expertise in scripting and build system customization. These changes improve the project's maintainability and automation capabilities.
trusted-execution-environmentmemorymemory-safeteerust
StevenJiang1110/occlum
Jul 2021 - Oct 2023
Occlum is a memory-safe, multi-process library OS for Intel SGX
Contributions:124 pushes, 9 branches in 2 years 3 months
memorymemory-safeintelsgxmulti-process
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