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Author SHA1 Message Date
eggy
14210896d0 feat: sus mozilla 2024-06-25 00:08:20 -04:00
7 changed files with 327 additions and 347 deletions

247
Daniel Chen.typ Normal file
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#import "fontawesome.typ": fa, globe, github, linkedin, envelope
#import "lib.typ": template, work_entry, project, indent, SMALL_STRONG, DEFAULT_STRONG, render_contact_data
// orange!!
#let color = blue // rgb("#ff983e")
#let name = "Daniel Chen"
#let contact_data = ((
service: fa[#globe],
display: "eggworld.me",
link: "https://eggworld.me",
), (
service: fa[#github],
display: "github.com/potatoeggy",
link: "https://github.com/potatoeggy",
), (
service: fa[#linkedin],
display: "linkedin.com/in/potatoeggy",
link: "https://www.linkedin.com/in/potatoeggy/",
), (
service: fa[#envelope],
display: "d7chen@uwaterloo.ca",
link: "mailto://d7chen@uwaterloo.ca",
),)
#show: doc => template(name, color, doc)
#render_contact_data(contact_data)
// MAIN CONTENT STARTS here
= Skills
#indent[
*Languages:* C, C++, Rust, Python, TypeScript/JavaScript, HTML, CSS, SQL \
// Dart
*Technologies:* Qt, React, Express, Prisma, Axum \
// Qt, Jest / Pytest, Apollo, Prisma, Rails
*Tools:* Linux, Git, Docker, Postgres, Jenkins, systemd, nginx, Pytest, Jest // Jenkins, systemd, Jira
]
= Experience
#indent[
#work_entry(
"Software Engineering Intern",
"Immigr8",
start_date: "Jan 2024",
end_date: "Apr 2024",
location: "Remote",
tools: "React, TypeScript, Spring Boot, Postgres, AWS",
tasks: (
// [Improved client responsiveness by *80* by employing stale-while-revalidate hooks for caching and ?? SWR performance, caching, error handling],
[Planned and executed a roadmap to *SOC 2 security compliance* by implementing
*role-based permissions with JWTs* in Spring Boot, logging alerts to CloudWatch,
and introducing new privacy controls for user data],
[Optimised dashboard responsiveness by *80%* by employing stale-while-revalidate
hooks in React and lazily loading backend models with Hibernate, improving user
retention by *30%*],
[Created CI/CD pipelines to automatically deploy AWS Lambdas with Terraform and
Jenkins],
),
)
#work_entry(
"Software Engineering Intern",
"Dropbase",
start_date: "May 2023",
end_date: "Aug 2023",
location: "Remote",
tools: "React, TypeScript, Python, Postgres, AWS",
tasks: (
[Engineered a new React data query builder and FastAPI backend for our business
intelligence visualisation service to *33000+* users, eliminating the need for
clients to manually write API calls],
[Shipped a new tool to sync *46000+* users' HubSpot/Airtable tables to Google
Sheets with AWS Lambdas],
[Designed a conflict resolution algorithm to merge 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*],
),
)
#work_entry(
"Backend Developer",
"Hack the North",
start_date: "Mar 2023",
end_date: "present",
location: "Waterloo, ON",
tools: "Express, TypeScript, Postgres, GraphQL",
tasks: (
// [Built a new travel tool application leveraging GraphQL and Apollo Server to
// track bus capacity for *500+* attendees through real-time registration processes],
[Streamlined event check-in times by *80%* for *1900+* guests by generating Apple
Wallet passes over Express],
[Diagnosed and recovered from crashes due to load spikes up to *800k* updates per
hour at the world's largest student-run hackathon by autoscaling Redis and
Postgres on Kubernetes],
[Slashed dev server reload time from *130 → 9 s* by introducing threading and
pre-transpiling generated code],
// [Upgraded the event statistics dashboard to update in real time with GraphQL
// *subscriptions with Redis PubSub*],
),
)
#work_entry(
"Software Developer",
"Organization for Transformative Works",
start_date: "Feb 2024",
end_date: "present",
location: "Remote",
tools: "Python, React, MySQL",
tasks: (
[Upgrading archive import pipelines in Python to make *4000+* user works
accessible to *7 million* users],
),
)
]
= Projects
#set strong(delta: SMALL_STRONG)
#indent[
#project(
"PNG Downloader & Merger",
"C, libcurl",
start_date: "May 2024",
end_date: "present",
tasks: (
[Developed a *multithreaded C program* to download and merge PNGs into one in
parallel with *libcurl*],
[Guaranteed thread safety by using *mutexes* and data integrity by verifying file
checksums after download],
),
)
#project(
"Arch Linux Server",
"Linux, nginx, systemd",
demo_link: "https://eggworld.me",
tasks: (
[Created a *self-hosted CI/CD pipeline* with *Gitea* to automatically deploy
personal projects behind *nginx*],
[Automated server maintenance with *systemd timers and services* to update
packages and certificates],
),
)
#project(
"Kobo Sync Backend",
"Rust, Axum",
repo_link: "https://github.com/potatoeggy/kobink",
start_date: "Nov 2023",
end_date: "present",
tasks: (
[Developed a *Rust* backend to sync custom ebook files to Kobos by reimplementing
the Kobo Sync API],
[Deployed the service behind an nginx reverse proxy and Cloudflare DNS to sync
over the internet],
),
)
#project(
"Mandown Comic Downloader",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
start_date: "Jan 2022",
end_date: "present",
tasks: (
[Created a CLI and GUI to scrape, download, and convert webcomics into
e-ink-optimised PDF/EPUBs],
[Designed a scalable ebook converter with a *plugin-based architecture* to
improve compatibility],
[Implemented *image caching and multithreading* to increase download and update
speeds by *300%*],
),
)
// #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",
// start_date: "Apr 2023",
// end_date: "present",
// demo_link: "https://jeopardy.eggworld.me/host",
// tasks: (
// [Developed a beautiful and polished game where participants buzz in on their
// devices over *WebSockets*],
// [Synchronised game state between clients and the host with shared 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(
// "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
]
= Education
#indent[
#work_entry(
"B.A.Sc. in Computer Engineering (Honours, Co-op)",
"University of Waterloo",
start_date: "Sep 2022",
end_date: "Apr 2027",
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],
),
)
]

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@ -1,21 +0,0 @@
# Define the source .typ files and the target PDF names
TYP_FILES := $(wildcard *.typ)
PDF_FILES := $(TYP_FILES:.typ=.pdf)
PREFIXED_PDFS := $(addprefix danielchen_, $(PDF_FILES))
# Rule to build all PDFs with the "danielchen_" prefix
all: $(PREFIXED_PDFS)
danielchen_%.pdf: %.typ
typst compile $< $@
# Rule for watching all .typ files concurrently
watch:
@$(foreach file, $(TYP_FILES), \
(typst watch $(file) danielchen_$(basename $(file)).pdf &) ; \
)
@wait
# Cleanup rule
clean:
rm -f danielchen_*.pdf

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@ -1,12 +1,6 @@
# Resume
# resume
## Requirements
- Typst
- Font: Bitter
- Font: Raleway, weights 400, 500, 600, 700
## Release guidelines
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:

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@ -1,189 +0,0 @@
#import "lib/template_common.typ": template_common, work_entry, project, indent, SMALL_STRONG
#let education = indent[
#work_entry(
"University of Waterloo",
"B.A.Sc. in Computer Engineering — 3.7/4.0 GPA",
start_date: "2022",
end_date: "2026",
location: "Waterloo, ON",
tasks: (
// [Courses: Object-oriented programming, data structures & algorithms, concurrency,
// operating systems],
[*Involvements*: Hack the North (Organiser), UW Orbital Satellite Design Team,
Creative Writing Club (Secretary)],
[*Awards*: StormHacks 2022 (#link("https://devpost.com/software/perdiem")[EdTech Winner]),
YRHacks 2022 (#link("https://devpost.com/software/resketch")[IBM Open Source Winner])],
),
)
]
#let skills = indent[
*Languages:* Python, TypeScript/JavaScript, Rust, Java, C++, SQL, HTML/CSS \
// Dart
*Frameworks:* Node, React, Vue, GraphQL, Spring Boot, Express, Redis, Terraform,
Prisma, Apollo, Axum \
*Tools:* Linux, Postgres, Git, Docker, AWS, GCP, Kubernetes, Figma, Jenkins, nginx // Jenkins, systemd, Jira
]
#show: doc => template_common(education, skills, doc)
= Experience
#indent[
#work_entry(
"Software Engineering Intern",
"Magna",
company_link: "https://magna.so",
start_date: "Sep 2024",
end_date: "Dec 2024",
location: "New York, NY",
tools: "Rust, TypeScript, Solidity, React, GraphQL",
tasks: (
[Shipped internal dashboard to *automate website creation* and deployment for
*50+ clients* using *Node*, *React*],
[Created and refactored data models, controllers, and *GraphQL APIs* to store and
deploy site configurations],
[Investigated and *improved initial load times by >60%* for client sites by
caching blockchain reads in *Redis*],
[Led collaboration with engineers, partner teams, designers to identify needs and
scope technical requirements],
),
)
#work_entry(
"Software Developer",
"Immigr8",
company_link: "https://immigr8now.com",
start_date: "Jan 2024",
end_date: "Apr 2024",
location: "Remote",
tools: "TypeScript, Spring Boot, React, Postgres, Terraform, AWS",
tasks: (
[Built and launched passport/private document storage platform for *200+ users*
using *Spring Boot* and *React*],
[Secured REST endpoints with *role-based permissions* and *JWTs*; monitored and
logged alerts via CloudWatch],
[Implemented document *OCR pipeline* with Lambda, Textract, and *S3* to
automatically parse and tag uploads],
[Created parallel *CI/CD system from scratch* with *Terraform* and Jenkins to
deploy *AWS Lambdas* on commit], // BE-infra only, FE ver is admin dashboard
),
)
#work_entry(
"Software Engineering Intern",
"Dropbase",
company_link: "https://dropbase.io",
start_date: "May 2023",
end_date: "Aug 2023",
location: "Remote",
tools: "TypeScript, Python, React, Postgres, AWS",
tasks: (
[Architected platform to clone, sync, and visualise databases for *3000+
enterprise users* in *Python* and *React*],
[Designed *merge conflict resolution system* to handle data mismatches, reducing
user-reported errors by *35%*],
[Shipped *static analysis tool* for platform's *custom SQL dialect* by
recursively processing an abstract syntax tree],
[Conceptualised and implemented extensible *classes and abstractions* to easily
onboard *8 new database types*],
// [Developed a serverless microservice to asynchronously ingest 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*],
),
)
#work_entry(
"Backend Lead",
"Hack the North",
company_link: "https://hackthenorth.com",
start_date: "Mar 2023",
end_date: "Oct 2024",
location: "Waterloo, ON",
tools: "TypeScript, Express, Postgres, Kubernetes",
tasks: (
[Streamlined event check-in times for *1900+* guests by automatically generating
Apple Wallet passes over *Express*],
[Overhauled CI/CD pipelines, speeding up builds by *35%* by parallelising testing
and type checking with *Buildkite*],
[Investigated backend slowdowns in production by *introducing OpenTelemetry
tracing* onto *Grafana* dashboards],
[Resolved load spike crashes by caching queries via *Redis* and horizontally
scaling services on *Kubernetes*],
),
)
]
= Projects
#indent[
#project(
"Mandown",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
tasks: (
[Created a CLI and GUI to convert webcomics into e-ink-optimised files with a
*plugin-based architecture*],
[Expanded support for new formats and features #link("https://github.com/potatoeggy/mandown/issues/55")[based on] #link("https://github.com/potatoeggy/mandown/issues/89")[user] #link("https://github.com/potatoeggy/mandown/issues/63")[demand],
minimising regressions with #link(
"https://github.com/potatoeggy/mandown/blob/master/tests/test_source_batoto.py",
)[E2E tests]],
[Implemented *image caching and multithreading* to increase download and
processing speeds by *300%*],
),
)
// #project(
// "Kobink",
// "Rust, Axum",
// repo_link: "https://github.com/potatoeggy/kobink",
// tasks: (
// [Built a backend to sync custom ebook files to Kobos by reverse-engineering and
// mimicking the Kobo Sync API],
// [??],
// ),
// )
// #project(
// "Genshin Rewards Simulator",
// "Vue, TypeScript",
// repo_link: "https://github.com/potatoeggy/primoprod",
// demo_link: "https://primoprod.vercel.app",
// tasks: (
// [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",
tasks: (
[Developed a beautiful and polished client/server game with *real-time
multiplayer* in *Vue* and *WebSockets*],
[Designed a *custom JSON protocol* over *WebSockets* to synchronise game state
and handle buzzer events],
),
)
// #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
]

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@ -1,31 +1,26 @@
#import "fontawesome.typ": github, fa, link-icon
#let DEFAULT_STRONG = 300;
#let SMALL_STRONG = 300;
#let SMALL_STRONG = 200;
#let TITLE_FONT = "Bitter"
#let HEADING_FONT = TITLE_FONT
#let BODY_FONT = "Raleway"
#let BODY_FONT = "Open Sans"
#let BODY_FONT_SIZE = 10pt
#let HEADING_FONT_SIZE = 0.95em
#let TITLE_FONT_SIZE = 2em
#let HEADING_LINE_GAP = 3mm
#let HEADING_ABOVE_GAP = 1.2em
#let HEADING_BELOW_GAP = 0.75em
#let BODY_LINE_HEIGHT = 0.7em
#let BODY_LINE_HEIGHT = 0.75em
#let HEADING_DETAILS_LIST_SPACING = 0.9em
#let DETAILS_TITLE_FONT_SIZE = 1.075em
#let DETAILS_LIST_SPACING = 0.8em
#let DETAILS_LIST_INDENT = 1.25em
#let JOB_TITLE_FONT_SIZE = 1.05em
#let DETAILS_LIST_SPACING = 0.85em
// rest = not top
#let PAGE_MARGINS = (right: 0.5in, top: 0.3in, left: 0.4in, bottom: 0.4in)
#let PAGE_MARGINS = (right: 0.45in, left: 0.4in, rest: 0.4in)
// Format locations.
#let format_location(location) = {
@ -33,7 +28,7 @@
}
#let indent(content) = {
block(inset: (left: 0.75em, right: 0.5em), content)
block(inset: (left: 0.75em, right: 1em), content)
}
// General entry that is split into a left and right half (for experience and education).
@ -41,7 +36,7 @@
stack(
dir: ttb,
spacing: HEADING_DETAILS_LIST_SPACING,
grid(columns: (15fr, 5fr), column-gutter: 0cm, {
grid(columns: (15fr, 4fr), column-gutter: 0cm, {
set strong(delta: DEFAULT_STRONG)
set align(left)
left_content
@ -51,9 +46,8 @@
right_content
}),
{
set strong(delta: SMALL_STRONG)
show link: underline
list(..details)
set strong(delta: DEFAULT_STRONG)
list(tight: false, spacing: DETAILS_LIST_SPACING, marker: [•], ..details)
},
)
}
@ -67,99 +61,63 @@
start_date: none,
end_date: none,
location: none,
company_link: none,
) = {
cv_entry(left_content: {
text(JOB_TITLE_FONT_SIZE)[*#role*]
set par(justify: true)
text(DETAILS_TITLE_FONT_SIZE)[*#company* | _#role _]
if tools != none {
// text[ | _ #tools _ ]
}
"\n"
set strong(delta: SMALL_STRONG)
if company_link == none {
[_#company _]
} else {
[#link(company_link)[_#company _]]
set strong(delta: SMALL_STRONG)
text[ | *#tools* ]
}
}, right_content: {
text(style: "italic")[#start_date -- #end_date]
if location != none {
"\n" + format_location(location)
}
[_#start_date -- #end_date _]
// if location != none {
// format_location(location)
// }
}, details: tasks)
}
#let project(title, tools, repo_link: none, demo_link: none, tasks: none) = {
#let project(
title,
tools,
start_date: none,
end_date: none,
repo_link: none,
demo_link: none,
tasks: none,
) = {
set strong(delta: DEFAULT_STRONG)
let text_link = if demo_link != none { demo_link } else { repo_link }
let date_content = if start_date != none {
[_#start_date -- #end_date _]
} else {
none
}
let content_title = {
set text(size: DETAILS_TITLE_FONT_SIZE)
if text_link != none {
link(text_link)[#text(JOB_TITLE_FONT_SIZE)[*#title*]]
link(text_link)[#text[*#title*]]
} else {
text(JOB_TITLE_FONT_SIZE)[*#title*]
text[*#title*]
}
if demo_link != none {
link(demo_link)[#text(JOB_TITLE_FONT_SIZE)[ #fa(link-icon) ]]
link(demo_link)[ #fa(link-icon) ]
}
if repo_link != none {
link(repo_link)[#text(JOB_TITLE_FONT_SIZE)[ #fa(github) ]]
link(repo_link)[ #fa(github) ]
}
[ | _ #tools _ ]
}
cv_entry(left_content: content_title, details: tasks)
}
// Set name and contact data and format headings
#let template(name, color, doc) = {
set page(margin: PAGE_MARGINS, paper: "us-letter")
set list(
tight: false,
indent: DETAILS_LIST_INDENT,
spacing: DETAILS_LIST_SPACING,
marker: [*•*],
cv_entry(
left_content: content_title,
right_content: date_content,
details: tasks,
)
set text(font: (BODY_FONT), BODY_FONT_SIZE)
set par(justify: true, leading: BODY_LINE_HEIGHT)
set underline(offset: 0.2em)
align(center)[
#text(size: TITLE_FONT_SIZE, font: TITLE_FONT, fill: color)[*#name*]
#block(above: 0em, below: 1em)
]
show heading.where(level: 1): i => {
set align(left + horizon)
let title = smallcaps(i.body)
let colored_line(header_text) = {
let size = measure(header_text)
// 100% - spacing - width of text
line(
length: 100% - HEADING_LINE_GAP - size.width,
stroke: (paint: color, thickness: 2pt, cap: "round"),
)
}
set block(above: HEADING_ABOVE_GAP, below: HEADING_BELOW_GAP)
set text(size: HEADING_FONT_SIZE, fill: color, font: HEADING_FONT)
stack(
dir: ltr,
spacing: HEADING_LINE_GAP,
title,
box(height: 2pt, fill: color, colored_line(title)),
)
}
set strong(delta: SMALL_STRONG)
doc
}
#let render_contact_data(data) = {
@ -170,3 +128,40 @@
#text(1em)[#elements.join(" | ")]
]
}
// Set name and contact data and format headings
#let template(name, color, doc) = {
set page(margin: PAGE_MARGINS, paper: "us-letter")
set list(indent: 0.75em, marker: [•])
set text(font: (BODY_FONT), BODY_FONT_SIZE)
set par(leading: BODY_LINE_HEIGHT)
align(center)[
#text(size: TITLE_FONT_SIZE, font: TITLE_FONT, fill: color)[*#name*]
#block(above: 0em, below: 1em)
]
show heading.where(level: 1): i => {
set align(left + horizon)
let title = smallcaps(i.body)
let colored_line(header_text) = style(styles => {
let size = measure(header_text, styles)
// 100% - spacing - width of text
line(
length: 100% - HEADING_LINE_GAP - size.width,
stroke: (paint: color, thickness: 2pt, cap: "round"),
)
})
set block(above: 0.9em, below: 0.75em)
set text(size: HEADING_FONT_SIZE, fill: color, font: HEADING_FONT)
stack(
dir: ltr,
spacing: HEADING_LINE_GAP,
title,
box(height: 2pt, fill: color, colored_line(title)),
)
}
doc
}

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@ -1,46 +0,0 @@
#import "fontawesome.typ": fa, globe, github, linkedin, envelope
#import "lib.typ": template, work_entry, project, indent, SMALL_STRONG, DEFAULT_STRONG, render_contact_data
#let SEQUENCE = ("education", "content", "skills")
// orange!!
#let color = blue // rgb("#ff983e")
#let name = "Daniel Chen"
#let contact_data = ((
service: fa[#globe],
display: "eggworld.me",
link: "https://eggworld.me",
), (
service: fa[#github],
display: "github.com/potatoeggy",
link: "https://github.com/potatoeggy",
), (
service: fa[#linkedin],
display: "linkedin.com/in/potatoeggy",
link: "https://www.linkedin.com/in/potatoeggy/",
), (
service: fa[#envelope],
display: "d7chen@uwaterloo.ca",
link: "mailto://d7chen@uwaterloo.ca",
),)
#show: doc => template(name, color, doc)
#let template_common(education, skills, doc) = {
template(name, color, {
render_contact_data(contact_data)
SEQUENCE.map(section => {
if section == "education" [
= Education
#education
] else if section == "skills" [
= Technical Skills
#skills
] else if section == "content" [
#doc
]
}).join()
})
}