Jiefeng Lin - Full Stack Engineer at Uozi Technology (Shenzhen) Co., Ltd.

Jiefeng Lin

Full Stack Engineer at Uozi Technology (Shenzhen) Co., Ltd.

Itabashi, Japan

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Summary

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Rockstar

🎓

Top School

Jiefeng Lin is a Full Stack Engineer with 12 years of experience who blends electronic engineering and software expertise to build integrated hardware-software systems and business-facing web platforms. Currently an M.S. student in Informatics at the University of Tsukuba, he has driven AI- and OCR-enabled features that powered an automated insurance recommendation engine and boosted conversion for a Hong Kong insurer. He designed communication protocols and Qt-based GUIs for flash memory burn-in test equipment, demonstrating fluency across embedded systems and user interfaces. An active open-source maintainer, he contributes backend improvements to nginx-ui and leads projects serving niche ecosystems like iOS package management. Trilingual and MBA-trained, he brings cross-disciplinary insight and a track record of turning complex, domain-specific requirements into production-ready solutions.

12 years of coding experience

2 years of employment as a software developer

Associate of Electrical Information Engineering, Department of Electronic Engineering, GPA: 4.1 / 5.0, Associate of Electrical Information Engineering, Department of Electronic Engineering, GPA: 4.1 / 5.0 at Zhejiang Industry & Trade Vocational College

Computer Science and Information Engineering, Computer Science and Information Engineering at Chung Hua University

Master's Program in Informatics, Master's Program in Informatics at University of Tsukuba

Master of Business Administration - MBA, Business, GPA: 3.84 / 4.0, Master of Business Administration - MBA, Business, GPA: 3.84 / 4.0 at Assumption University

Japanese, English, Chinese

Github Skills (10)

webui10

configuration-management10

go10

nginx10

database9

databases9

self-hosting8

api8

apidoc8

Programming languages (5)

C#C++ShellGoPython

Github contributions (5)

0xJacky/nginx-ui

Feb 2022 - Jan 2023

Yet another WebUI for Nginx

Role in this project:

Backend Developer

Contributions:17 releases, 7 reviews, 27 commits in 10 months

Contributions summary:Jiefeng primarily contributed to the backend functionality of the Nginx UI project. They refactored startup parameters, fixed bugs related to Windows environments and content types, and implemented database initialization and installation procedures. Furthermore, the user modified the domain and configuration file management, adding internationalization support and cleaning up existing code. These contributions indicate a focus on improving the application's core features and overall user experience.

nginxweb-uidockerwebuiyet-another

Hintay/PS-HuneX_Tools

Mar 2016 - Feb 2019

Incomplete set of tools for MRG/MZX based engine

Contributions:19 commits, 4 PRs, 20 pushes in 2 years 10 months

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