Lanjing Gong
Software Engineer at 中国
Shanghai, China
Summary
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RockstarLanjing Gong is a pragmatic software engineer based in Shanghai with 8 years of experience focused on embedded systems and low-level development. He contributes to cross-language algorithm tooling on GitHub, notably improving C implementations and memory management in the popular "hello-algo" repository, showing attention to correctness and performance. Comfortable working backend and close-to-hardware, he brings strong C skills across data structures like arrays, linked lists, stacks, queues and hash maps. Colleagues can expect clean, well-formatted code and steady contributions that bridge educational projects and production-quality embedded software.
7 years of coding experience
Github Skills (16)
c1710
hashtable10
data-structures10
algorithms10
c1110
data-structure10
parallel-arrays9
typed-array9
multidimensional-arrays9
queue9
stacker9
linked-list9
queuing9
dynamic-array9
arrayobject9
Programming languages (12)
Github contributions (5)
krahets/hello-algo
Jan 2023 - Mar 2023
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
Role in this project:
Backend Developer
Backend DeveloperContributions:115 reviews, 40 commits, 42 PRs in 2 months
Contributions summary:Lanjing primarily contributed to the C code implementations within the "hello-algo" repository, which focuses on data structures and algorithms. Their work involved adding and modifying C source files, including array and linked list implementations, stack and queue variations, and a hash map. The user also made improvements to the formatting and memory management, indicating a focus on code quality and correctness.
dsacpppythonleetcodemkdocs-material
Gonglja/imgur
Feb 2022 - Mar 2023
Contributions:152 pushes, 1 branch in 1 year 1 month
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