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Author SHA1 Message Date
eggy
7608d29d11 feat: add box box revolution 2023-11-28 16:50:38 -05:00
3 changed files with 102 additions and 188 deletions

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@@ -1,8 +1,8 @@
#import "fontawesome.typ": fa, globe, github, linkedin, envelope
#import "lib.typ": template, work_entry, project, indent, SMALL_STRONG, DEFAULT_STRONG, render_contact_data
#import "lib.typ": template, work_entry, project, indent, SMALL_STRONG, DEFAULT_STRONG
// orange!!
#let color = blue // rgb("#ff983e")
#let color = rgb("#ff983e")
#let name = "Daniel Chen"
#let contact_data = ((
@@ -23,82 +23,35 @@
link: "mailto://d7chen@uwaterloo.ca",
),)
#show: doc => template(name, color, doc)
#render_contact_data(contact_data)
#show: doc => template(name, contact_data, color, doc)
// MAIN CONTENT STARTS here
= Skills
#indent[
*Languages:* Python, TypeScript, JavaScript, SQL, Rust, C++, Java, HTML/CSS \
// Dart, Ruby
*Technologies:* Node.js, React, Vue, Next.js, Spring Boot, Express, Prisma, Axum
\
// Qt, Jest / Pytest, Apollo, Prisma, Rails
*Tools:* Linux, Git, Docker, PostgreSQL, Pytest, Jest, AWS/GCP, Kubernetes,
Terraform // Jenkins, systemd, Jira
*Languages:* Python, TypeScript/JavaScript, Rust, SQL, MATLAB, C++, Java, HTML, CSS \
*Frameworks:* Node.js, Express, React, Next.js, Vue, Flutter, Qt, Prisma, Apollo, Axum \
*Tools:* Linux, Git, Docker, PostgreSQL, Redis, Kubernetes, AWS, GCP,
OpenTelemetry, GraphQL, STM32
]
= Experience
#indent[
// #work_entry(
// "Technical Volunteer",
// "Organization for Transformative Works",
// start_date: "Feb 2024",
// end_date: "present",
// location: "Remote",
// tools: "Python, Ruby on Rails, React, MySQL",
// tasks: (
// [Upgrading archive import pipelines to migrate 4000+ user works to be accessible
// to *7 million registered users*],
// ),
// )
#work_entry(
"Software Engineering Intern",
"Immigr8",
start_date: "Jan 2024",
end_date: "Apr 2024",
location: "Remote",
tools: "Next.js, Spring Boot, PostgreSQL, AWS, Terraform",
tasks: (
// [Improved client responsiveness by *80* by employing stale-while-revalidate hooks for caching and ?? SWR performance, caching, error handling],
[?? Performance: optimised dashboard responsiveness by SWR in React / TS, lazy
load with Hibernate, *reducing load times by 50%*],
[?? owned feature for user to upload supplementary documents, *reducing support
tickets by 30%* by automating document verification and storage (doc vault)],
[?? Planned and executed a roadmap to SOC 2 security compliance by *implementing
role-based permissions with JWTs in Java*, sending backend logs to CloudWatch,
and introducing new privacy controls for user data],
[?? created a pipeline to deploy Lambdas from version control ?? *Introduced
CI/CD for AWS Lambdas* by codifying them in Terraform for reproducible and
automatic deployments],
),
)
#show link: underline
#work_entry(
"Software Engineering Intern",
"Dropbase",
start_date: "May 2023",
end_date: "Aug 2023",
location: "Remote",
tools: "React, Python, PostgreSQL, AWS",
tasks: (
[?? Owned and launched a HubSpot/Airtable to Google Sheets sync feature to
*46000+ enterprise users* with AWS Lambda and Python],
[?? Wrote and deployed a new *React* data query builder and Python backend for
our business intelligence visualisation service to *33000+ users*, eliminating
the need for clients to manually write API calls or Python code],
[Designed a conflict resolution algorithm for merging databases, *reducing
unrecoverable errors by 75%*],
[?? new tool dDeveloped a *serverless microservice* that asynchronously ingests
email attachments directly into ETL pipelines],
// [??? emphasise test driven development or remove line *Reduced request errors by 30%* by creating backend testing infrastructure with
// *Pytest* to catch regressions and test new features across database engines with
// *90% code coverage*],
[Developed a *FastAPI backend* to sync HubSpot and Airtable data with Google
Sheets via *AWS Lambda*],
[Engineered a *heuristic algorithm* to validate SQL queries against databases for better IDE auto-completion],
[Constructed dynamic web forms in *React* by generating elements on demand based on user responses],
[Created testing infrastructure for the backend with *Pytest* to catch regressions across database engines],
),
)
@@ -108,16 +61,15 @@
start_date: "Mar 2023",
end_date: "present",
location: "Waterloo, ON",
tools: "Express, Redis, GraphQL, Docker, Kubernetes",
tasks: (
[Shipped a new *bus registration tool* for attendees by creating new database
tables and GraphQL resolvers],
[Created a real-time event statistics dashboard by implementing GraphQL
*subscriptions with Redis PubSub*],
[?? tell story Diagnosed and *recovered from load spike crashes* by debouncing
queries, using rate limiting as a stopgap],
[?? feature first Reduced event check-in times by *80%* for *1900+ attendees* by
generating digital wallet passes over Express],
[Dynamically generated user-specific Apple Wallet passes over *Apollo GraphQL*
Server to streamline check-in],
[Horizontally scaled the *Node.js* server to handle *1000+ concurrent users* with
*Redis* and *Kubernetes*],
[Designed a greedy algorithm in Python to match *20+ judges*
to *240+ hacker teams* based on their themes],
[Integrated *OpenTelemetry* and Grafana in a *Kubernetes* cluster to collect
traces and improve observability],
),
)
]
@@ -127,78 +79,58 @@
#indent[
#project(
"Mandown Comic Downloader",
"Box Box Revolution",
"https://github.com/potatoeggy/boxboxrevolution",
"Rust, STM32"
)
- Created a real-time rhythm game to detect punches with an ultrasonic sensor in line with music notes
- Developed firmware to measure from an ultrasonic sensor, tone a buzzer, and show
scrolling notes on an LCD
#project(
"Mandown",
"https://github.com/potatoeggy/mandown",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
)
- Created a CLI and GUI to scrape, download, and convert webcomics into
e-ink-optimised ebooks (EPUB, PDF)
- Designed a *scalable data conversion system* via a canonical format, allowing
any format to convert to any other
- Implemented *image caching and multithreading* to increase download and update
- Designed an *intermediate representation* to store metadata and images as a
standardised conversion target
- Implemented *image caching and multiprocessing* to increase download and update
speeds by *300%*
- Minimised regressions between release cycles by writing *unit and integration
tests* with 55% code coverage
#project("Kobink", "https://github.com/potatoeggy/kobink", "Rust, Axum")
- Developed an Axum backend to *automatically convert and sync* ebooks to a Kobo eReader
over the network
- Reverse-engineered the Kobo eReader Sync protocol to support updating ebook metadata and covers
#project(
"Kobo Sync Server",
"Rust, Axum",
repo_link: "https://github.com/potatoeggy/kobink",
"Primoprod",
"https://github.com/potatoeggy/primoprod",
"Vue, TypeScript",
)
- *Reimplemented the Kobo Store Sync protocol* in an Axum backend to instead sync
personal ebook files
- Deployed the service behind an nginx reverse proxy and Cloudflare DNS to allow
syncing over the internet
- Built an interactive, realistic, and beautiful game simulator with fluid
animations based off a popular game
- Reduced action latency by *90%* by lazily loading art assets at opportune times, such as during cutscenes
// #project(
// "Genshin Rewards Simulator",
// "Vue, TypeScript",
// repo_link: "https://github.com/potatoeggy/primoprod",
// demo_link: "https://primoprod.vercel.app",
// )
// - Built a realistic and beautiful *loot box simulator* with CSS animations based
// off a popular game
// - Reduced action latency by *90%* by lazily loading art assets at opportune times,
// such as during cutscenes
#project(
"Jeopardy!",
"Vue, TypeScript, WebSockets",
repo_link: "https://github.com/potatoeggy/jeopardy",
demo_link: "https://jeopardy.eggworld.me/host",
)
- Created a beautiful and polished remote game where participants buzz in on their
devices over WebSockets
- Synchronised game state between clients and the host with shared TypeScript
types and the observer pattern
// #project(
// "RecipeReady",
// "https://github.com/vincentjguo/recipeready-server",
// "Flutter, Selenium, FastAPI, Android",
// )
// - Developed a *Flutter app* to generate recipes based on ingredients and filters
// through a FastAPI server
// - Scraped thousands of websites for recipes to build a database with a robust
// *many-to-many tag system*
// - Aggregated common ingredients heuristically to build a shopping list and a meal
// plan for each week
// #project("Arch Linux Server", "Linux, Docker, nginx, systemd", demo_link: "https://eggworld.me")
// #project("Arch Linux Server", none, "Linux, nginx, systemd")
// - Created a *self-hosted CI/CD pipeline* with *Gitea* to automatically deploy
// personal projects behind *nginx*
// - Containerised services with *Docker* and *systemd* to simplify deployment and
// management
// #project(
// "Game Boy Advance Emulator",
// "Rust, SDL2, Vulkan",
// repo_link: "https://github.com/potatoeggy/gbarr",
// )
// - Implemented a *ARMv7 emulator* for old games to run on modern x86_64 platforms
// with *SDL2* and *Vulkan*
// - WebGPU and WASM for portability, typestate to guarantee everything is always
// valid
// - Set up *Jellyfin* for media streaming, a *Minecraft* server, *Calibre* for ebook
// syncing, and other services
]
= Awards
#show link: underline
- Winner of the #link("https://github.com/anyuan-chen/resketch")[EdTech] prize at
StormHacks 2022 from 350+ participants
- Winner of the #link("https://github.com/anyuan-chen/perdiem")[IBM Open Source] prize
at YRHacks 2022 from 90+ participants
= Education
#indent[
@@ -210,8 +142,7 @@
location: "Waterloo, ON",
tasks: (
[Courses: Object-oriented programming, data structures & algorithms, digital
logic & circuits],
// [Extracurriculars: Creative Writing Club, Hack the North, UW Orbital Design Team],
computers & circuits],
),
)
]
]

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@@ -2,10 +2,6 @@
Release guidelines:
- Increment the major version for every work term, e.g., post-2A (WT2) and post-2B (WT3) would be v2.x.x and v3.x.x, respectively.
- Increment the minor version for every major change. These can include:
- Adding a new section
- Adding a new skill
- Adding/removing a new experience or project
- Substantially rewriting lines across multiple experiences or projects
- Increment the patch version for formatting changes or simple tweaks.
- The major version represents the current academic year, e.g., both post-2A and 2B would be v2.
- The minor version represents the current academic term, e.g., 2A would be v2.1. the x.0 releases are reserved for beta changes.
- The patch version is incremented for any other reason.

87
lib.typ
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@@ -1,22 +1,21 @@
#import "fontawesome.typ": github, fa, link-icon
#import "fontawesome.typ": github, fa
#let DEFAULT_STRONG = 300;
#let SMALL_STRONG = 200;
#let TITLE_FONT = "New Computer Modern"
#let TITLE_FONT = "Bitter"
#let HEADING_FONT = TITLE_FONT
#let BODY_FONT = "New Computer Modern"
#let BODY_FONT = "Open Sans"
#let BODY_FONT_SIZE = 11pt
#let HEADING_FONT_SIZE = 0.95em
#let BODY_FONT_SIZE = 10pt
#let HEADING_FONT_SIZE = 1em
#let TITLE_FONT_SIZE = 2em
#let HEADING_LINE_GAP = 3mm
#let BODY_LINE_HEIGHT = 0.65em
#let BODY_LINE_SPACING = 0.75em
#let BODY_LINE_HEIGHT = 0.85em
// rest = not top
#let PAGE_MARGINS = (right: 0.4in, rest: 0.3in)
#let PAGE_MARGINS = (rest: 0.5in, top: 0.4in)
// Format locations.
#let format_location(location) = {
@@ -24,15 +23,15 @@
}
#let indent(content) = {
block(inset: (left: 0em, right: 0em), content)
block(inset: (left: 1em, right: 0.5em), content)
}
// General entry that is split into a left and right half (for experience and education).
#let cv_entry(left_content: none, right_content: none, details: none) = {
stack(
dir: ttb,
spacing: 0.75em,
grid(columns: (9fr, 5fr), column-gutter: 1cm, {
spacing: 0.9em,
grid(columns: (11fr, 6fr), column-gutter: 1cm, {
set strong(delta: DEFAULT_STRONG)
set align(left)
left_content
@@ -53,7 +52,6 @@
#let work_entry(
role,
company,
tools: none,
tasks: none,
start_date: none,
end_date: none,
@@ -69,57 +67,46 @@
none
}
cv_entry(left_content: {
set par(justify: true)
text[*#company* | _#role _]
set par(leading: 0.75em)
text(1.1em)[*#role*]
"\n"
set strong(delta: SMALL_STRONG)
text[*#company*]
}, right_content: {
[#start_date -- #end_date]
// if location != none {
// format_location(location)
// }
[*#start_date -- #end_date*]
if location != none {
"\n" + format_location(location)
}
}, details: task_list)
}
#let project(title, tools, repo_link: none, demo_link: none) = {
#let project(title, repo_link, tools) = {
set strong(delta: DEFAULT_STRONG)
let text_link = if demo_link != none { demo_link } else { repo_link }
if text_link != none {
link(text_link)[#text[*#title*]]
} else {
text[*#title*]
}
if demo_link != none {
link(demo_link)[ #fa(link-icon) ]
}
if repo_link != none {
link(repo_link)[ #fa(github) ]
link(repo_link)[#text(1.1em)[*#title* #fa(github)]] + [ | _ #tools _ ]
} else {
text(1.1em)[*#title*] + [ | _ #tools _ ]
}
[ | _ #tools _ ]
}
#let render_contact_data(data) = {
align(center)[
#let elements = for el in data {
(link(el.link)[#{ el.service + " " + el.display }],)
}
#text(1em)[#elements.join(" | ")]
]
}
// Set name and contact data and format headings
#let template(name, color, doc) = {
#let template(name, contact_data, color, doc) = {
set page(margin: PAGE_MARGINS, paper: "us-letter")
set list(indent: 0.75em, marker: [])
set list(indent: 1.25em, marker: [])
set text(font: (BODY_FONT), BODY_FONT_SIZE)
set par(leading: BODY_LINE_HEIGHT)
set par(justify: true, leading: BODY_LINE_HEIGHT)
align(center)[
#text(
size: TITLE_FONT_SIZE,
font: TITLE_FONT,
fill: color,
)[#smallcaps[*#name*]]
#text(size: TITLE_FONT_SIZE, font: TITLE_FONT, fill: color)[*#name*]
#block(above: 0em, below: 1em)
#{
if contact_data != none and contact_data.len() > 0 {
let elements = for el in contact_data {
(link(el.link)[#{ el.service + " " + el.display }],)
}
text(1.1em)[#elements.join(" | ")]
}
}
]
show heading.where(level: 1): i => {
@@ -137,7 +124,7 @@
})
set block(above: 0.9em, below: 0.75em)
set text(size: HEADING_FONT_SIZE, fill: color, font: HEADING_FONT)
set text(size: 1em, fill: color, font: HEADING_FONT)
stack(
dir: ltr,
spacing: HEADING_LINE_GAP,