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@@ -27,95 +27,97 @@
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// MAIN CONTENT STARTS here
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= Education
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#indent[
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#work_entry(
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"University of Waterloo",
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"B.A.Sc. in Computer Engineering",
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start_date: "Sep 2022",
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end_date: "Apr 2027",
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location: "Waterloo, ON",
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tasks: (
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[Courses: OOP, data structures & algorithms, digital logic & circuits, embedded
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microprocessors],
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// [Extracurriculars: Creative Writing Club, Hack the North, UW Orbital Design Team],
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),
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)
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]
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= Skills
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#indent[
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*Languages:* Python, TypeScript, JavaScript, Rust, SQL, C++, Java,
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*Languages:* Python, C/C++, VHDL, Verilog, MATLAB, Rust, Java, SQL, JavaScript,
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HTML, CSS \
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// MATLAB, Dart, C
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*Frameworks:* Node.js, Express, React, Next.js, Vue, Flutter, Axum \
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// Qt, Jest / Pytest, Apollo, Prisma
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*Tools:* Linux, Git, Docker, PostgreSQL, Redis, Kubernetes, AWS, GCP,
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OpenTelemetry, GraphQL, Android
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]
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= Experience
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#indent[
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#work_entry(
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"Software Engineering Intern",
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"Dropbase",
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start_date: "May 2023",
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end_date: "Aug 2023",
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location: "San Francisco, CA",
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tools: "Python, TypeScript, FastAPI, AWS, React, Pytest",
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tasks: (
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[Designed a conflict resolution algorithm for business smart tables, *reducing
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unrecoverable errors by 75%*],
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[Shipped a HubSpot/Airtable to Google Sheets sync feature to *46000+ enterprise
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users* by writing *AWS Lambda* functions in Python, abstracting interfaces to
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easily support future sources],
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[Wrote and deployed a new *React* data query builder to *33000+ users* by
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standardising and enforcing protocols between interfaces across the stack,
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eliminating the need for business users to manually write API calls],
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[Launched a service to validate and import CSV/Excel attachments into DBs by
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expanding engine support by *6x*],
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[*Reduced request errors by 30%* by creating backend testing infrastructure with
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*Pytest* to catch regressions and test new features across database engines with
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*90% code coverage*],
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),
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)
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#work_entry(
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"Backend Developer & Organiser",
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"Hack the North",
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start_date: "Mar 2023",
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end_date: "present",
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location: "Waterloo, ON",
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tools: "TypeScript, GraphQL, Docker, Kubernetes, Jest",
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tasks: (
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[Streamlined event check-in times by *80%* by generating user-specific Apple Wallet passes over *Express*],
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[Horizontally scaled the *Node* server to handle *1000+ concurrent users* with
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*Redis* and *Kubernetes*],
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[Integrated backend *tracing* to monitor performance and trigger alerts with
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*OpenTelemetry* and *Grafana*],
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[Deployed a new attendee bus registration platform by creating new database
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tables and *GraphQL* resolvers],
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[Slashed boot and reload times by *93%* by introducing *threading, profiling*,
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and pre-transpiling generated code],
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),
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)
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// Qt, Jest / Pytest, Apollo, Prisma, Rails
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*Tools:* Linux, Git, PostgreSQL, Qt, STM32, Quartus Prime, Valgrind, GDB
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]
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= Projects
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#set strong(delta: SMALL_STRONG)
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#indent[
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#project("Comic Downloader", "Python, Qt",
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repo_link: "https://github.com/potatoeggy/mandown")
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- Created a CLI and GUI to scrape, download, and convert webcomics into
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e-ink-optimised ebooks (EPUB, PDF)
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- Designed an *intermediate representation* to store metadata and images as a
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standardised conversion target
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- Implemented *image caching and multiprocessing* to increase download and update
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speeds by *300%*
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#project("FPGA Diagnostic Tool", "C, Verilog, Tcl")
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- Assembled various IP cores in Quartus and Verilog to create a diagnostic tool
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for an FPGA board with Tcl scripts
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- Developed a C program to communicate with the FPGA over UART and display
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diagnostic information
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#project("PNG Validator", "C")
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- Created a PNG file validator to find common errors and corruption by checking
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metadata and computing CRCs
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// memory safety w/Valgrind
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- Ran tests behind Valgrind to ensure memory safety, prevent memory leaks, and
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maintain accuracy
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#project(
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"Genshin Simulator",
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"Vue, TypeScript",
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repo_link: "https://github.com/potatoeggy/primoprod",
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demo_link: "https://primoprod.vercel.app"
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"Box Box Revolution",
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"Rust, STM32",
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repo_link: "https://github.com/potatoeggy/boxboxrevolution",
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)
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- Built a realistic and beautiful *loot box simulator* with fluid animations based
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off a popular game
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- Reduced action latency by *90%* by lazily loading art assets at opportune times,
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such as during cutscenes
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- Created a rhythm game to detect punches with an ultrasonic sensor in time with
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notes of popular songs
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- Developed firmware to measure from an ultrasonic sensor, tone a buzzer, and show
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scrolling notes on an LCD
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#project("Kobo Sync Server", "Rust, Axum", repo_link: "https://github.com/potatoeggy/kobink")
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- Developed an Axum backend to *automatically convert and sync* ebooks to a Kobo
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eReader over the network
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- *Reverse-engineered* the Kobo eReader Sync API to support updating ebook
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metadata and covers
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#project("Climate Controller", "ARM Assembly, VHDL")
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- Programmed an FPGA to heat/cool a theoretical room to a target temperature given
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switch-controlled inputs
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- Added conditions such as avoiding changes if windows are open, vacation mode,
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and realistic heating curves
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// #project(
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// "Kobo Sync Server",
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// "Rust, Axum",
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// repo_link: "https://github.com/potatoeggy/kobink",
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// )
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// - *Reimplemented the Kobo Store Sync protocol* in an Axum backend to instead sync
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// personal ebook files
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// - Deployed the service behind an nginx reverse proxy and Cloudflare DNS to allow
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// syncing over the internet
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#project(
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"Mandown Comic Downloader",
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"Python, Qt",
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repo_link: "https://github.com/potatoeggy/mandown",
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)
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- Created a CLI and GUI to scrape, download, and convert webcomics into
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e-ink-optimised ebooks (EPUB, PDF)
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- Designed a *scalable data conversion system* via a canonical format, allowing
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any format to convert to any other
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- Implemented *image caching and multithreading* to increase download and update
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speeds by *300%*
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// #project(
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// "Genshin Rewards Simulator",
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// "Vue, TypeScript",
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// repo_link: "https://github.com/potatoeggy/primoprod",
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// demo_link: "https://primoprod.vercel.app",
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// )
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// - Built a realistic and beautiful *loot box simulator* with CSS animations based
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// off a popular game
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// - Reduced action latency by *90%* by lazily loading art assets at opportune times,
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// such as during cutscenes
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// #project(
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// "RecipeReady",
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@@ -129,35 +131,80 @@
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// - Aggregated common ingredients heuristically to build a shopping list and a meal
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// plan for each week
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#project("Arch Linux Server", "Linux, Docker, nginx, systemd", demo_link: "https://eggworld.me")
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- Created a *self-hosted CI/CD pipeline* with *Gitea* to automatically deploy
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personal projects behind *nginx*
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- Containerised services with *Docker* and *systemd* to simplify deployment and
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management
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// #project("Arch Linux Server", "Linux, Docker, nginx, systemd", demo_link: "https://eggworld.me")
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// - Created a *self-hosted CI/CD pipeline* with *Gitea* to automatically deploy
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// personal projects behind *nginx*
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// - Containerised services with *Docker* and *systemd* to simplify deployment and
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// management
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// #project(
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// "Game Boy Advance Emulator",
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// "Rust, SDL2, Vulkan",
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// repo_link: "https://github.com/potatoeggy/gbarr",
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// )
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// - Implemented a *ARMv7 emulator* for old games to run on modern x86_64 platforms
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// with *SDL2* and *Vulkan*
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// - WebGPU and WASM for portability, typestate to guarantee everything is always
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// valid
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]
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= Education
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= Experience
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#indent[
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#work_entry(
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"University of Waterloo",
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"B.A.Sc. in Computer Engineering",
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start_date: "Sep 2022",
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end_date: "Apr 2027",
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location: "Waterloo, ON",
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"Software Developer Intern",
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"Immigr8",
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start_date: "Jan 2024",
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end_date: "Apr 2024",
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location: "Remote",
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tools: "Next.js, Spring Boot, PostgreSQL, AWS, Terraform",
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tasks: (
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[Courses: Object-oriented programming, data structures & algorithms, digital
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computers & circuits],
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[Extracurriculars: Creative Writing Club, Hack the North, UW Orbital Design Team]
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// [Improved client responsiveness by *80* by employing stale-while-revalidate hooks for caching and ?? SWR performance, caching, error handling],
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[Planned and executed a roadmap to SOC 2 security compliance by *implementing
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role-based permissions with JWTs*, sending backend logs and alerts to
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CloudWatch, and introducing new privacy controls for user data],
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[*Introduced CI/CD for AWS Lambdas* by codifying them in Terraform for
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reproducible and automatic deployments],
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[Set up a staging environment via *EC2 and Jenkins* with parallel builds to
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*reduce production errors by 90%*],
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),
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)
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#work_entry(
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"Software Engineering Intern",
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"Dropbase",
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start_date: "May 2023",
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end_date: "Aug 2023",
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location: "Remote",
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tools: "React, Python, PostgreSQL, AWS",
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tasks: (
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[Owned and launched a HubSpot/Airtable to Google Sheets sync feature to *46000+
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enterprise users* by writing AWS Lambda functions in Python, abstracting
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interfaces to easily support future sources],
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[Wrote and deployed a new *React* data query builder for our business
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intelligence visualisation service to *33000+ users*, eliminating the need for
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clients to manually write API calls or Python code],
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// [??? emphasise test driven development or remove line *Reduced request errors by 30%* by creating backend testing infrastructure with
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// *Pytest* to catch regressions and test new features across database engines with
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// *90% code coverage*],
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),
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)
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#work_entry(
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"Backend Lead",
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"Hack the North",
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start_date: "Mar 2023",
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end_date: "present",
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location: "Waterloo, ON",
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tools: "Express, Redis, GraphQL, Docker, Kubernetes",
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tasks: (
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[Shipped a new *bus registration tool* for attendees by creating new database
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tables and GraphQL resolvers],
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[Diagnosed and *recovered from load spike crashes* by debouncing queries, using
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rate limiting as a stopgap],
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[Reduced event check-in times by *80%* for *1900+ attendees* by generating
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digital wallet passes over Express],
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),
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)
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]
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// = Awards
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// #show link: underline
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// - Winner of the #link("https://github.com/anyuan-chen/resketch")[EdTech] prize at
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// StormHacks 2022 from 350+ participants
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// - Winner of the #link("https://github.com/anyuan-chen/perdiem")[IBM Open Source] prize
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// at YRHacks 2022 from 90+ participants
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