main.typ

#import "chicv.typ": *;

#let Chinese = 0
#let EnglishFull = 1
#let Simplified = 2
#let runReader(mode) = {
  let translate(zh: [], en: []) = {
    if mode == Chinese {
      zh
    } else {
      en
    }
  }
  let noSimple(simple: [], content) = {
    if mode == Simplified {
      simple
    } else {
      content
    }
  }
  let months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
  let translate-date(month, year) = translate(
    zh: [#year 年 #month 月],
    en: [#months.at(month - 1), #year]
  )
  let current = translate(
    zh: [至今],
    en: [Present]
  )

  let edu = {
    let psu-courses = (
      ([Math 435], [Abstract Algebra], [抽象代数]),
      ([Cmpsc 450], [Concurrent Programming], [并发科学编程]),
      ([Math 427], [Foundations of Geometry], [几何基础]),
      ([Math 429], [Introduction to Topology], [拓扑学入门]),
      ([Math 437], [Algebraic Geometry], [代数几何]),
    )
    translate(en: [== Education], zh: [== 教育经历])
    let gpa = 3.28
    let psu-date = [#translate-date(8, 2018) -- #translate-date(12, 2022)]
    translate(
      en: cventry(
        tl: [B.S. in Computer Science at *The Pennsylvania State University*, PA, US],
        tr: psu-date,
      )[Minor in Mathematics, GPA #gpa/4.00#noSimple(simple: [,
        selected courses: #psu-courses.map(item => item.at(0)).join(", ")])[\
        Selected courses: #psu-courses.map(item => item.at(0) + " " + item.at(1)).join(", ")]],
      zh: cventry(
        tl: [宾夕法尼亚州州立大学，计算机科学专业，本科，美国],
        tr: psu-date,
      )[副专业：数学, GPA #gpa/4.00\
        部分选修课程：#psu-courses.map(item => item.at(0) + " " + item.at(2)).join(", ")],
    )

    let cmu-courses = (
      ([15-836], [Substructural Logics], [亚结构逻辑]),
      ([15-791], [Advanced Topics in Foundations of Types and Programming Languages], [类型和编程语言基础中的高级课题])
    )
    let cmu-date = [#translate-date(8, 2023) -- #current]
    translate(
      en: cventry(
        tl: [Ph.D. in Computer Science at *Carnegie Mellon University*, PA, US],
        tr: cmu-date,
      )[Advisor: Stephanie Balzer#noSimple(simple: [,
        selected courses: #cmu-courses.map(item => item.at(0)).join(", ")])[\
        Selected courses: #cmu-courses.map(item => item.at(0) + " " + item.at(1)).join(", ")]],
      zh: cventry(
        tl: [卡内基梅隆大学，计算机科学专业，博士，美国],
        tr: cmu-date,
      )[导师：Stephanie Balzer\
        部分选修课程：#cmu-courses.map(item => item.at(0) + " " + item.at(2)).join(", ")],
    )
  }

  let sbrella = {
    let sbrella-date = [#translate-date(2, 2018) -- #translate-date(7, 2018)]
    translate(
      en: cventry(
        tl: [*Sourcebrella Inc.*, Shenzhen, China],
        tr: sbrella-date,
        bl: [_Static Analysis_, Compiler Frontend, IDE Plugin Development],
      )[#noSimple[
      - Created IntelliJ/CLion/Eclipse plugin for the Pinpoint analyzer. Co-worked on the SonarQube plugin.
      - Created a multi-threading cross Java/Kotlin source code indexer which can index Hadoop within 4 minutes.
      - Learned a lot about Linux programming and the Clang/LLVM codebase.
      ]],
      zh: cventry(
        tl: [*深圳市前海源伞科技有限公司*，深圳，中国],
        tr: sbrella-date,
        bl: [静态分析，编译器前端，IDE 插件开发实习],
      )[#noSimple[
      - 负责 pinpoint 分析器的 IntelliJ/CLion/Eclipse 工具集成，协助开发 SonarQube 插件。
      - 编写了一个多线程的跨 Java/Kotlin 的源代码索引工具，索引 Hadoop 源码仅需 4 分钟。
      - 学到了很多 Linux 编程和 Clang/LLVM 源码相关的知识。
      ]],
    )
  }

  let pingcap = {
    let grpcio = link("https://docs.rs/crate/grpcio", "grpcio")
    let procinfo = link("https://docs.rs/crate/procinfo", "procinfo")
    let protobuf = "Protocol-Buffer"
    let pingcap-date = [#translate-date(8, 2018) -- #translate-date(8, 2019)]
    translate(
      en: cventry(
        tl: [*PingCAP Inc.*, Remote],
        tr: pingcap-date,
        bl: [_Distributed Storage Systems_, TiKV Intern -- Ecosystem Team],
      )[#noSimple[
      - Improved many TiKV-relevant libraries, like optimizing the performance of #grpcio, adding new features to #procinfo.
      - Helped to migrate the #protobuf library used by TiKV and its Raft implementation.
      - Learned a lot about Rust programming, distributed system, working remotely, and databases.
      ]],
      zh: cventry(
        tl: [*北京平凯星辰科技发展有限公司*，远程],
        tr: pingcap-date,
        bl: [分布式存储系统，TiKV 实习 -- Ecosystem 小组],
      )[#noSimple[
      - 改进各种 TiKV 的外部依赖库，如优化 #grpcio 的内存性能，改善 #procinfo 的功能。
      - 协助迁移 TiKV 及其 Raft 实现所使用的 #protobuf 库。
      - 学到了很多 Rust 编程、分布式系统、远程工作和数据库相关的知识。
      ]],
    )
  }

  let jetbrains = {
    let jetbrains-date = [#translate-date(1, 2020) -- #translate-date(12, 2020)]
    translate(
      en: cventry(
        tl: [*JetBrains Research*, Remote],
        tr: jetbrains-date,
        bl: [_HoTT and Dependent Types_, Interactive Theorem Prover Development],
      )[
      #noSimple[- Used features like gradle composite build and buildSrc to reduce build time and improve automation.]
      - Improved the language/IDE, such as sections, hygiene macros, `Fin` type with elaborative subtyping, semantic highlighting, etc.
      #noSimple(
        simple: [- Created a debugger for inspecting bidirectional type-checking and REPL in both CLI and IntelliJ IDEA.]
      )[
        - Created an extensible REPL engine, provided implementations in CLI (with contextual completion using `jline3`) and in IntelliJ IDEA (interacts with the opened project, supports completion, highlighting and goto definition).
        - Designed and implemented an expression type-checking debugger that supports step-into and displays local context and expressions as stack frames.
      ]],
      zh: cventry(
        tl: [*捷并思研究院*，远程],
        tr: jetbrains-date,
        bl: [同伦类型论与依值类型，交互式定理证明器 Arend 开发实习],
      )[
      - 使用 gradle composite build 和 buildSrc 等复杂的构建功能改善编译速度、提高构建自动化程度。
      - 实现了一些语言特性和 IDE 插件功能，如 section 语法、卫生宏、优化的 `Fin` 类型、语义高亮等。
      - 开发了一个可扩展的 REPL 引擎，并提供命令行实现（可通过上下文补全，使用 `jline3` 框架）、IntelliJ IDEA 实现（可与打开的项目进行交互，支持补全、高亮和跳转）。
      - 设计并实现了一个表达式类型检查的调试器，支持显示局部变量和表达式栈帧，同时支持单步调试。
      ],
    )
  }

  let plct = {
    let aya-date = [#translate-date(12, 2020) -- #current]
    let ntypeCafe = "https://infinity-type-cafe.github.io/ntype-cafe-summer-school"
    translate(
      en: cventry(
        tl: [*PLCT Lab*, Remote],
        tr: aya-date,
        bl: [_Implementation of Dependent Types_, Opensource Maintainer],
      )[#noSimple(
        // simple: [- Leading a team to explore modern techniques in type theory implementation.]
      )[
      - Leading a team to explore modern techniques in type theory implementation, such as pattern unification, elimination of dependent pattern matching, Cartesian cubical type theory, termination check of recursive functions, phase distinction between layers of a type theory, etc.
      - Organized reading activities on design and implementation of type theory, presented several talks in #link(ntypeCafe)[∞-Type Café Summer School on Type Theory] (in Chinese).
      ]],
      zh: cventry(
        tl: [*PLCT 实验室*，远程],
        tr: aya-date,
        bl: [依值类型系统实现，开源维护者],
      )[
      - 带领类型小队探索现代化的依值类型实现策略，包括但不限于用到模式合一化、依值模式匹配的检查、Cartesian 立方类型论、递归函数停机性检查、类型论不同层面之间的阶段分离等。
      - 组织一些关于类型论设计和实现的读书活动以及知识分享，作为讲师参与 #link(ntypeCafe)[∞-Type Café 类型论暑校]。
      ],
    )
  }

  let risingwave = {
    let risingwave-date = [#translate-date(7, 2022) -- #translate-date(7, 2023)]
    translate(
      en: cventry(
        tl: [*RisingWave Labs*, Remote],
        tr: risingwave-date,
        bl: [_Streaming Database_, Developer Intern],
      )[
      #noSimple[- Proposed an overhaul of the query plan AST design, which better facilitates the enum feature implemented in the Rust language.]
      - Implemented a pretty printing framework for trees with smart line fitting and Unicode art. Integrated into SQL explain.
      ],
      zh: cventry(
        tl: [*北京奇点无限数据科技有限公司*，远程],
        tr: risingwave-date,
        bl: [数据库开发，实习],
      )[
      - 提案重构查询计划语法树的设计以更好地使用 Rust 编程语言的枚举功能。
      - 实现将树状数据使用 Unicode 艺术可视化的算法，会计算行宽并支持智能断行，集成到 SQL explain 中。
      ],
    )
  }

  let mcREU = {
    let reu-date = [#translate-date(5, 2019) -- #translate-date(8, 2019)]
    let ghLink = githublink("owo-lang/voile-rs")
    translate(
      en: cventry(
        tl: [*Multi-Campus REU*, State College],
        tr: reu-date,
      )[
      - Extensively studied the literature on row polymorphism and record calculus.
      - Implemented (#ghLink) and formalized a row polymorphic dependent type theory.
      ],
      zh: cventry(
        tl: [*跨校区本科科研活动*，州学院],
        tr: reu-date,
      )[- 广泛地调研关于行多态和结构体演算的研究，设计、实现（#ghLink）并形式化了一个相关的依值类型系统。],
    )
  }

  let la461 = {
    let la461-date = [#translate-date(8, 2022) -- #translate-date(12, 2022)]
    translate(
      en: cventry(
        tl: [*Learning Assistant* for Cmpsc 461 (Programming Language Concepts), State College],
        tr: la461-date,
      )[],
      zh: cventry(
        tl: [*Cmpsc 461 课程助教*（课程标题：编程语言概念），州学院],
        tr: la461-date,
      )[],
    )
  }

  let aya = {
    translate(
      en: cventry(
        tl: [*Aya Prover*, Practical Implementation of Dependent Types (role: project leader)],
        tr: githublink("aya-prover/aya-dev"),
      )[
      - Supports dependent types, dependent pattern matching with confluence check for overlapping clauses, higher inductive types, GADTs (paper published), hierarchial universes, cubical type theory features, and implicit arguments.
      - Supports visualization of the type checking traces and exporting elaboration result to HTML or #latex. Supports LSP in VSCode. Binaries releases are built with jlink and GraalVM native-image.
      ],
      zh: cventry(
        tl: [*Aya Prover*，实用的依值类型系统实现（职位：项目组长）],
        tr: githublink("aya-prover/aya-dev"),
      )[
      - 支持依值类型、依值模式匹配及重叠情况一致性检查、高阶归纳类型、泛化代数数据类型（已发表文章）、分层宇宙、立方类型论特性和隐式参数的推导。
      - 支持可视化类型检查的完整证明树、导出繁饰结果到网页或 #latex。支持 VSCode 的语言服务器协议。二进制分发使用 jlink 和 GraalVM 原生镜像构建。
      ],
    )
  }

  let arendVSCode = {
    translate(
      en: cventry(
        tl: [*VSCode extension for Arend*, Arend language server, based on lsp4j and Arend compiler's internals],
        tr: githublink("ice1000/vscode-arend"),
      )[],
      zh: cventry(
        tl: [*VSCode extension for Arend*，Arend 语言服务实现，基于 lsp4j 框架和 Arend 编译器内部接口。],
        tr: githublink("ice1000/vscode-arend"),
      )[],
    )
  }

  let arendIO = {
    translate(
      en: cventry(
        tl: [*Arend IO*, Experimental IO library for Arend, implements unsafePerformIO and simple IO actions],
        tr: githublink("ice1000/arend-io"),
      )[],
      zh: cventry(
        tl: [*Arend IO*，实验性 Arend IO 库，实现了 unsafePerformIO 和简单的 IO 操作。],
        tr: githublink("ice1000/arend-io"),
      )[],
    )
  }

  let intellijPest = {
    translate(
      en: cventry(
        tl: [*IntelliJ Pest*, Pest language plugin for IntelliJ Platform],
        tr: githublink("pest-parser/intellij-pest"),
      )[
      - Semantic-based highlighting, completion, navigation, definition extraction/inlining, and Rust plugin integration.
      - Provides live preview -- test grammar files by dynamically highlighting user code according to the grammar on the fly. These highlighted code could be exported to HTML.
      ],
      zh: cventry(
        tl: [*IntelliJ Pest*，给 IntelliJ Platform 开发的 Pest 文法语言插件],
        tr: githublink("pest-parser/intellij-pest"),
      )[
      - 支持含语义信息的高亮、错误检查、定义跳转、变量补全、提取定义、内联定义以及与 Rust 插件集成。
      - 提供实时高亮功能——可根据语法定义为用户代码动态提供高亮以测试语法定义文件，并支持导出 HTML。
      ],
    )
  }

  let skills = {
    let devTools = {
      let tools = ("YouTrack", "Jira", "GitHub", "BitBucket", /* "Coding.net", "Tower", */ "Slack", "JetBrains Space")
      translate(en: [
        - Tools: editor-agnostic, have experience with team tools like #tools.join(", ") and more.
      ], zh: [- 开发工具：能适应任何常见编辑器/操作系统，有使用 #tools.join("、") 等团队协作工具的经验。])
    }
    let compiler = translate(en: [
      - Compiler: understand various program representations such as CFG, ANF, (P)HOAS, etc. and normalization by evaluation.
        #noSimple[Familiar with most parser generators, understand layout syntax parsing.]
    ], zh: [
      - 编译器：理解多种程序表示，例如 CFG, ANF, (P)HOAS 等，理解语义正规化（NbE）。熟悉大部分 parser 生成器，理解布局的语法解析。
    ])
    let progLang = {
      let very = "Java Kotlin Rust C# Agda Haskell Arend"
      let somehow = "Dart C C++ F# F★ Idris Perl MATLAB"
      translate(en: [
        - Programming Languages: multilingual (not limited to any specific language), especially experienced in #very, comfortable with #somehow (in random order).
      ], zh: [
        - 编程语言：泛语言（编程不受特定语言限制），且尤其熟悉 #very，较为熟悉 #somehow（排名均不分先后）。
      ])
    }
    let ideDev = {
      let pref = "https://plugins.jetbrains.com/plugin/"
      let julia = link(pref + "10413")[Julia]
      let dtlc  = link(pref + "12176")[DTLC]
      let pest  = link(pref + "12046")[Pest]
      translate(en: [
        - IDE Tooling: *4 years of experience*, familiar with the IntelliJ Platform infrastructure (created #julia, #dtlc, #pest, etc.), also have experience with Eclipse/SonarQube/VSCode plugin development.
      ], zh: [
        - IDE 工具开发：*4 年开发经验*，熟悉 IntelliJ 平台的基础设施（开发了 #julia、#dtlc、#pest 等插件），同时了解 Eclipse/SonarQube/VSCode 的插件开发。
      ])
    }
    let kotlinJava = {
      let before-swing = "JNI, JPMS, Gradle, Kotlin coroutines"
      translate(
        en: [- Kotlin/Java: *8 years of experience*, familiar with #before-swing, and Swing.],
        zh: [- Kotlin/Java：*8 年开发经验*，熟悉 #before-swing, Swing。]
      )
    }
    let mobileDev = translate(
      en: [- Mobile Development: *2 years of experience*, familiar with Flutter and Android.],
      zh: [- 移动端开发：*2 年开发经验*，熟悉 Flutter、Android。]
    )
    let typeTheory = translate(
      en: [- Type Theory: understand Martin-Löf type theory, coinduction, HoTT, and Cubical, familiar with Idris, Agda (*3 years* of experience, contributor), Arend and some Lean/F★/Coq.],
      zh: [- 类型论：理解 Martin-Löf 类型论、逆归纳法、同伦类型论、立方类型论；熟悉 Idris，Agda（*3 年经验*，编译器和标准库贡献者），Arend 和一些 Lean/F★/Coq。]
    )
    progLang
    compiler
    kotlinJava
    typeTheory
    noSimple[
      - *JetBrains MPS*: #translate(
        en: [understand concepts and applications of #link("https://www.jetbrains.com/mps/")[Language-Oriented Programming].],
        zh: [理解 #link("https://www.jetbrains.com/mps/")[面向语言编程] 的概念和应用。]
      )
    ]
    ideDev
    noSimple[#mobileDev]
    devTools
  }

  let misc = {
    let intellij = "https://plugins.jetbrains.com/author/10a216dd-c558-4aaf-aa8a-723f431452fb"
    let osc      = link("https://ice1000.org/opensource-contributions")
    // bintray  = "https://bintray.com/ice1000"
    let crates   = "https://crates.io/users/ice1000"
    // What to do with this?
    // let personal = "https://personal.psu.edu/yqz5714"
    let seRep    = [6000+]
    let paRep    = [5000+]
    let stackex(e) = link("https://stackexchange.com/users/9532102")[#e]
    let pase     = link("https://proofassistants.stackexchange.com/users/32/ice1000")[Proof Assistants]
    // https://raw.githubusercontent.com/ice1000/resume/master/resume.pdf
    let enSimple = link("https://tinyurl.com/y8xdlfug")
    // https://raw.githubusercontent.com/ice1000/resume/master/resume-elab.pdf
    let enElab   = link("https://tinyurl.com/y2v59t36")
    // https://raw.githubusercontent.com/ice1000/resume/master/resume-cn.pdf
    let cnLink   = link("https://tinyurl.com/ya4urea8")
    let codewars = link("https://www.codewars.com/users/ice1000")[CodeWars]
    let cwLevel  = [*1 dan*]
    let cwPerc   = [0.020%]
    let cwRank   = [\#111]
    let projects = [*agda, Arend, libgdx, jacoco, KaTeX, shields.io, grpc-rs, intellij-solidity, intellij-haskell, intellij-rust, TeXiFy-IDEA, rust-analyzer*]

    translate(en: noSimple(simple: [
      - Profile links (please use a PDF reader with hyperlink support):
        #link(crates)[Crates.io],
        #link(intellij)[IntelliJ] Marketplace
    ])[
      - Crates.io: #link(crates), publishing interesting Rust libraries
      - IntelliJ Marketplace: #link(intellij)
    ], zh: [
      - 相关个人页面链接（请使用支持超链接的 PDF 阅读器）：#link(crates)[Crates.io] 主页，#link(intellij)[IntelliJ] 插件市场主页
    ])
    translate(
      en: [- Languages: English - fluent (TOEFL 100), Chinese - native speaker],
      zh: [- 语言：English - 熟练 (托福 100)，汉语 - 母语水平]
    )
    translate(
      en: [
        - Open-source contributions: #osc, #noSimple[member of JuliaEditorSupport, agda, pest-parser, EmmyLua, arend-lang and more,]
          contributed to #projects and other projects #noSimple[(apart from organization ones)]
      ],
      zh: [- 开源贡献: #osc，向 #projects 等项目贡献过代码]
    )
    [- #link("https://stackoverflow.com/users/7083401/ice1000")[StackOverflow]: #seRep
      #translate(
        en: [reputation, also active on #pase (#paRep reputation) and #stackex("other StackExchange sites")],
        zh: [声誉，同时也在 #pase（#paRep 声誉）和#stackex("其他 StackExchange 子站")活跃]
      )
    ]
    translate(
      en: [
        - Latest revision of this resume: one-page version #enSimple, complete version: #enElab
        #noSimple[- Get the Chinese version of this resume: #cnLink]
      ],
      zh: [- 获取此简历的最新更新：中文版本 #cnLink，英语版本 #enElab，单页版本（仅英语）：#enSimple]
    )
    translate(
      en: [
        - #cwLevel on #codewars, ranked #cwRank on the whole site (Top #cwPerc),
          #noSimple[solving and making new coding challenges] primarily in Haskell, Agda, and Idris
          #noSimple[and some other JVM languages]
      ],
      zh: [- 在 #codewars 上，以 Haskell、Agda 和 Idris 为主，达到 #cwLevel，全站排名 #cwRank（前 #cwPerc）]
    )
  }

  // Start of the document

  translate(en: [= #smallcaps[Tesla Zhang]], zh: [= 张寅森])

  [#link("mailto:ice1000kotlin@gmail.com")[ice1000kotlin\@gmail.com] $dot.c$ #iconlink("https://ice1000.org") $dot.c$ #iconlink("https://github.com/ice1000", icon: github)]

  edu

  translate(en: [== Work Experience], zh: [== 工作经历])
  jetbrains
  plct
  risingwave
  sbrella
  pingcap

  translate(en: [== Related Projects], zh: [== 项目经历])
  aya
  intellijPest
  noSimple[
    #arendVSCode
    #arendIO
  ]

  noSimple[
    #translate(en: [== Academic Experience], zh: [== 学术经历])
    #mcREU
    #la461
  ]

  translate(en: [== Skills], zh: [== 技能])
  skills

  translate(en: [== Misc], zh: [== 其它])
  misc

  // https://github.com/typst/typst/issues/1462
  {
    set text(size: 0pt)
    [@SIT]
    noSimple[@ExactlyApplied, @Guest, @ExtTyApp, @FordHelix]
  }
  translate(en: [== Publications & Preprints], zh: [== 论文发表 & 预印本])
  bibliography("pub.bib", title: none)
}