Jianjie Luo
Senior Software Engineer at Sightline Technology Ltd
Putuo District, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolJianjie Luo is a Senior Software Engineer with over 10 years of embedded and smart card OS experience and a strong grounding in C, Java, and Python. He has designed and delivered native COS and Java Card OS components, bootloaders, HALs, and FPGA-based verification platforms across multiple firms, combining deep protocol expertise (ISO7816/14443, GP, SPI/I2C, GSM/UICC) with hands-on cryptography (RSA, ECC, AES, SM algorithms). Jianjie’s work spans both firmware and higher-level SDKs for Android/iOS smart card integration, and he has built test and verification frameworks in Python and Java that accelerated product validation. He also contributes to cross-modal ML tooling on GitHub, applying pretraining tasks in visual-language models, showing a capacity to bridge embedded security and machine-learning domains. Based in Shanghai and lecturing at GDUT with a PhD background from SYSU, he brings an uncommon mix of academic rigor and practical systems delivery. Colleagues rely on him for pragmatic architecture decisions that balance security, testability, and manufacturability.
10 years of coding experience
17 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Zhejiang University
English, Chinese
Stackoverflow
319reputation
41kreached
2answers
10questions
Github Skills (16)
pretrain10
pytorch10
machine-learning10
image-text10
trainings10
image-annotation10
modeling10
computer-vision9
nlp8
algorithm6
docker6
dictionary6
glsl6
python6
mips6
Programming languages (8)
Github contributions (5)
YehLi/xmodaler
Aug 2021 - Dec 2022
X-modaler is a versatile and high-performance codebase for cross-modal analytics(e.g., image captioning, video captioning, vision-language pre-training, visual question answering, visual commonsense reasoning, and cross-modal retrieval).
Role in this project:
ML Engineer
ML EngineerContributions:25 commits, 1 PR, 35 pushes in 1 year 4 months
Contributions summary:Jianjie primarily focused on modifications to the `xmodaler` codebase, which is a versatile framework for cross-modal analytics. The commits indicate work related to pretraining tasks, particularly in the context of the UNITER model. These changes involve the integration of various pretraining tasks like ITM, MLM, and MRC-KL, indicating an emphasis on visual-language pretraining.
analyticsmodalcross-modalperformanceversatile
jianjieluo/GrayCodePatternSeq
Mar 2018 - Jan 2020
Contributions:3 commits, 1 push, 1 branch in 1 year 10 months
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