关于我 About Me

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👋 Tony He

性别男，INTJ-T，学生/者，数码产品与电子工具使用/创造者，Crypto-native since 2020.
我目前在滑铁卢大学实习担任 Instructional Support Assistant (ISA) 辅助教授、协调 TA 并参与 CS 课程的教学工作。在此之前我在浙江大学 (ZJU) 担任过「科研助理」(Research Assistant, Co-op)，主要学习和研究的方向为隐私计算与应用密码学。我本科就读于加拿大滑铁卢大学 (University of Waterloo)，数学专业 (Combinatorics and Optimization)，with a minor in Computing, Co-op 项目。
这是我的个人独立博客，目前大多包含我对有关生活、科技、职业、学习的经历以文章或播客形式做的分享；我将整理和收集信息和故事，并通过本博客进行存档与记录，希望此过程给我带去的提升也能使他人受益。
如有关于博客内容、排版等的提议与意见，可通过邮件向我反馈；同时欢迎通过留言板 / AMA 板块向我提问。
同时我也主播一档播客「已知未知 Known Unknowns」，聚焦生活、科技与职业，不定期更新，欢迎收听与订阅。
我活跃于 X，微信与 Instagram，你可以通过这些渠道与我 DM / 即时通讯。寻求深入沟通请使用电邮。
我目前处于 Eastern Time (EST/EDT) 时区。

...Capture what you experience and sort it out; only in this way can you hope to use it to guide and test your reflection, and in the process shape yourself as an intellectual craftsman.
——  C. Wright Mills

近期项目 Recent Projects

👀 LookAhead

A new direction for detecting DeFi attacks that focuses on identifying adversarial contracts instead of adversarial transactions.

Our paper →

  • A comprehensive dataset of adversarial and benign smart contracts with a variety of features pre-extracted, pre-processed and attached to each item.
  • A custom designed smart contract bytecode lifting and analysis pipeline with integrated semantic tokenization protocol that is able to efficiently extract and generate features and PSCFT for transformer and classifier training and fine-tuning.
  • An ML-based system consisting of two open-weights classifiers and one meta classifier model that is pre-trained, fine-tunable, and capable of conducting accurate and just-in-time detection of potential adversarial attacks, even when private adversarial transactions are employed by attackers.
  • The implementation and a detailed evaluation as well as performance analysis of LookAhead's detection system and methods.

🧬 NEXUS

The first non-interactive protocol for secure transformer inference.

Our paper → (To appear in NDSS'25)
Open-source implementation →

  • We propose an amortized-friendly matrix multiplication algorithm, which achieves a 1.6-3.3x speedup and saves 60% communication overhead compared to SOTA techniques.
  • We present a novel Argmax algorithm that reduces the computational complexity from O(m) in Phoenix (CCS'22) to O(logm), achieving a 55.6x speedup (m is the number of labels, m = 30522 in BERT-base).
  • We provide an end-to-end implementation and evaluation of results. NEXUS outperforms BOLT (Oakland'24) by over an order of magnitude and is 1.8x faster, 2.4x cheaper than Bumblebee (NDSS'25).
  • We also provide a GPU accelerated version of our work, which further improves the inference speed by 42.3x and reduces financial cost by 17.2x to a per-token price of only $0.05.

🎙️ Snapod

我正在打造一个独立博客托管平台 Snapod(声奈播)，致力于为中文播客生态兴起和发展赋能。目前已开放内测等候，欢迎加入。

Snapod Beta - The better independent podcast hosting platform | Product Hunt

关于此站点 About This Site

域名与解析 Domain / DNS：CloudFlare
前端服务 Front-End：Vercel
后端及内容管理系统 Back-End / CMS：CloudCone [Referral] (WordPress)
对象储存 Object Storage: Qiniu
统计数据 Analytics: Open Source → / Data Transparency →

个人项目 Personal Projects

大多个人所做项目都开源在 Github (@ttttonyhe)，你可以通过 Issues / Pull Request 表达你的认同。

Github Contribution Chart

项目记录：https://www.ouorz.com/cate/5
图片生成：https://github.com/2016rshah/githubchart-api
Github：https://github.com/ttttonyhe

代码能力 Technical Skills

我正在积极地学习新知识、创造新体验，欢迎了解与提议。

  1. 持续学习：Type/JavaScript  /  Python  /  PHP  /  HTML  /  CSS  /  SCSS  /  Tailwind CSS  /  SQL  /  Node.js  /  Racket  /  C  /  C++  /  Ruby
  2. 积极入门：Rust  /  Redis  /  Go  /  Solidity  /  Docker  /  Kubernetes
  3. 暂无标题：React.js  /  Vue.js 2  /  Nuxt.js 2  /  Next.js  /  Ruby on Rails  /  MySQL  /  MongoDB  /  Electron.js  /  Koa.js  /  Git  /  Vim  /  PyTorch

喜好与兴趣 Hobbies

🖥️ 编程  /  📖 学习  /  📚 阅读  /  🎨 设计  /  🏢 创业  /  🔬 科研  /  等

📷 摄影/像  /  诗，词与 🎹 音乐;

⌨️ Tab (2 Spaces)

💻 Mac PowerUser  /  🐧 Linux DailyDriver

历史定所 Location History

我曾经久居过的城市、地区或国家。

Cities/countries that I've lived in before for an extended period of time.

  • 🇨🇳 China (10+ years)
    • 成都，四川 Chengdu, Sichuan
    • 杭州，浙江 Hangzhou, Zhejiang (4 months)
      • Zhejiang University
  • 🇨🇦 Canada (4+ years)
    • Region of Waterloo/Kitchener, Ontario
      • University of Waterloo
    • Toronto, Ontario (4 months)
      • Downtown Toronto
  • 🇸🇬 Singapore (4 months)
    • Nanyang Technological University

联系我 Contacts

  • ENS: ttttonyhe.eth
  • Email：ABC_tony.hlp@hotmail.com (with "ABC_" removed)
  • Timezone: Eastern Time (EST/EDT)
  • Book a 15mins Chat with Me →

社交媒体 Social Media

职业动态 Industry Experience

  • Fall 2021 秋季: Bitbuy - Junior Web Developer
  • Spring 2022 春季: Safyre Labs - Full-Stack Software Developer
  • Winter 2023 冬季: BioRender - Full-Stack Software Engineer

我长期寻求「研究助理」相关业界与学界实习工作 (包括 Co-op 项目)，欢迎查看 我的简历 或前往我的 领英主页 了解更多 (信息可能不是最新)。我对工作的热情来自对创造和协作的渴望，与聪明的人一起工作、打造激动人心的产品、为社会痛点提供解决方案是我的期望和追求的目标。盼能与您共事。

I am open to Research Assistant internship opportunities in both industry and academia. Feel free to check out my Résumé and Linkedin for more information (may not be up-to-date).
In additional to full-stack software development, I have a strong interest in applied cryptography and computer security & privacy.
I truly hope to make a solid contribution to your organization, and I look forward to speaking with you in person.

学术动态 Research Experience

为扩宽人类的认知边界和瓶颈而做学问。

I am interested in both the theoretical and applied aspects of cryptography and its applications throughout and beyond computing & data sciences. In my previous research experience, I worked on developing and analyzing cryptographic systems and protocols that address issues related to

  • Privacy-preserving computation, and
  • Software security and usability

My most recent research work has put an emphasis on Fully Homomorphic Encryption (FHE) and Privacy-preserving Machine Learning (PPML).

教学经历 Teaching Experience

Entities are not to be multiplied beyond necessity.

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