Compare commits

...

40 Commits

Author SHA1 Message Date
eggy
f0c5e8b1a0 feat(backend): add redis/kubernetes 2025-01-13 23:39:30 -05:00
eggy
ccaabbf120 chore: rename hw to systems 2025-01-13 21:10:38 -05:00
eggy
afb654e438 feat(web): add frontend tooling 2025-01-13 03:05:41 -05:00
eggy
e8d11985de chore: remove data_systems 2025-01-13 03:02:07 -05:00
eggy
f55afb83dc feat: full stack 2025-01-13 03:01:15 -05:00
eggy
9008dd3645 feat: add cpp to backend 2025-01-13 02:44:01 -05:00
eggy
e1ee8bdf93 feat: backend is done 2025-01-13 02:43:26 -05:00
eggy
5b0eca1072 chore: stash 2025-01-12 23:54:42 -05:00
eggy
71fcc86736 feat: initial resume separation 2025-01-08 14:04:24 -05:00
eggy
37e7f86319 chore: add makefile 2025-01-07 15:32:22 -05:00
eggy
cdd0b8e201 chore: abstract into libdir 2025-01-07 15:23:09 -05:00
eggy
7090fbbed0 feat: abstract everything 2025-01-07 15:19:53 -05:00
eggy
1d3c065bf7 chore: prep for v4 2025-01-07 14:57:12 -05:00
eggy
c5b2fb0bcd feat: back to traditional 2024-09-12 00:03:02 -04:00
eggy
41f12b3c20 feat: stephanie style 2024-09-10 20:23:31 -04:00
eggy
083f2667a7 chore: revert 2024-08-09 14:51:23 -04:00
eggy
164d8d28d7 feat: add link sign 2024-08-09 14:51:09 -04:00
eggy
b78603bd8d feat: add company links 2024-08-09 14:49:08 -04:00
eggy
2bdeeb3deb feat: add magna 2024-08-09 14:43:35 -04:00
eggy
cf0622dd81 feat: generic round 4 2024-06-30 17:03:42 -04:00
eggy
5cbeb07c2f feat: borrow everything in every direction 2024-06-24 23:42:50 -04:00
eggy
506d0b9da4 feat: add project dates 2024-06-24 22:26:57 -04:00
eggy
667e8af1d9 feat: add ruby 2024-06-24 15:24:37 -04:00
eggy
75ac3fb5a4 feat: adjust sizing 2 2024-06-18 00:05:04 -04:00
eggy
eb112f5b0d feat: adjust sizing 2024-06-18 00:03:43 -04:00
eggy
c6365b5c03 feat: emma version
content changes are required
2024-06-18 00:02:00 -04:00
eggy
f056b8f434 feat: better spacings 2024-06-17 23:30:08 -04:00
eggy
33f4f2520c feat: content overhaul 2024-06-17 21:28:48 -04:00
eggy
1984d47151 chore: twitch points 2024-06-14 15:47:16 -04:00
eggy
bfca633917 consistent font size 2024-06-13 23:37:18 -04:00
eggy
af0f13008a feat: increase spacing 2024-06-13 23:25:27 -04:00
eggy
d69e958304 feat: shrink spacing 2024-06-13 23:23:34 -04:00
eggy
509bd8963d feat: update style 2024-06-13 23:20:49 -04:00
eggy
3e5be4cf8f feat: eugene style 3 2024-06-13 23:05:13 -04:00
eggy
dd4006d03d feat: eugene style 2 2024-06-13 22:55:40 -04:00
eggy
b92ddd66b2 feat: switch to eugene style 2024-06-13 22:54:05 -04:00
eggy
ec13a4a5b3 feat: bring back extra point 2024-05-26 15:54:26 -04:00
eggy
a150d5de6d chore: move contact out of template 2024-05-26 15:53:40 -04:00
eggy
23fc909827 feat: eugene advice
eugene is the best
2024-05-20 10:54:33 -04:00
eggy
fd0398a22c feat: copy daniel's redis
sorry daniel i need a redis
2024-05-14 02:31:01 -04:00
9 changed files with 720 additions and 253 deletions

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@@ -1,207 +0,0 @@
#import "fontawesome.typ": fa, globe, github, linkedin, envelope
#import "lib.typ": template, work_entry, project, indent, SMALL_STRONG, DEFAULT_STRONG
// 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, contact_data, color, doc)
// MAIN CONTENT STARTS here
= Skills
#indent[
*Languages:* Python, TypeScript, JavaScript, SQL, Rust, C++, Java, Ruby, HTML,
CSS \
// Dart, Ruby
*Frameworks:* React, Node.js, Vue, Flutter, Spring Boot, Next.js, Rails,
Express, Prisma, Axum \
// Qt, Jest / Pytest, Apollo, Prisma, Rails
*Tools:* Linux, Git, Docker, PostgreSQL, AWS/GCP, Redis, Kubernetes, Terraform,
GraphQL, nginx, OpenTelemetry // Jenkins, systemd, Jira
]
= 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(
"Backend Lead & Event Organiser",
"Hack the North",
start_date: "Mar 2023",
end_date: "present",
location: "Waterloo, ON",
tools: "Express, GraphQL, Docker, Kubernetes",
tasks: (
[*Led and mentored a team of 6* to ideate, scope, and deliver *3 more major
features* than the previous year],
[Diagnosed and *recovered from load spike crashes* by debouncing queries, using
rate limiting as a stopgap],
[Reduced event check-in times by *80%* for *1900+ attendees* by generating
digital wallet passes over Express],
[Shipped a new *bus registration tool* for attendees by creating new database
tables and GraphQL resolvers],
[Integrated backend tracing to monitor performance and trigger alerts with
OpenTelemetry and Grafana],
),
)
#work_entry(
"Software Developer 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],
[*Introduced CI/CD for AWS Lambdas* by codifying them in Terraform for
reproducible and automatic deployments],
[Set up a staging environment via *EC2 and Jenkins* with parallel builds to
*reduce production errors by 90%*],
[Planned and executed a roadmap to SOC 2 security compliance by *implementing
role-based permissions with JWTs*, sending backend logs and alerts to
CloudWatch, and introducing new privacy controls for user data],
[Reduced manual user inputs by *40%* by extracting data from users' uploaded
documents in S3 with Textract],
),
)
#work_entry(
"Software Engineering Intern",
"Dropbase",
start_date: "May 2023",
end_date: "Aug 2023",
location: "Toronto",
tools: "React, Python, PostgreSQL, AWS",
tasks: (
[Designed a conflict resolution algorithm for merging databases, *reducing
unrecoverable errors by 75%*],
[Owned and launched a HubSpot/Airtable to Google Sheets sync feature to *46000+
enterprise users* by writing AWS Lambda functions in Python, abstracting
interfaces to easily support future sources],
[Wrote and deployed a new React data query builder for our business intelligence
visualisation service to *33000+ users*, eliminating the need for clients to
manually write API calls or Python code],
[Developed 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*],
),
)
]
= Projects
#set strong(delta: SMALL_STRONG)
#indent[
#project(
"Mandown Comic Downloader",
"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
speeds by *300%*
// #project(
// "Genshin 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(
"Kobo Sync Server",
"Rust, Axum",
repo_link: "https://github.com/potatoeggy/kobink",
)
- *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
// #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")
// - 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
]
= Education
#indent[
#work_entry(
"University of Waterloo",
"B.A.Sc. in Computer Engineering",
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],
),
)
]

21
Makefile Normal file
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@@ -0,0 +1,21 @@
# 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

View File

@@ -1,6 +1,12 @@
# resume # Resume
Release guidelines: ## Requirements
- Typst
- Font: Bitter
- Font: Open Sans, weights 400, 500, 600, 700
## 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 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: - Increment the minor version for every major change. These can include:

195
backend_infra.typ Normal file
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@@ -0,0 +1,195 @@
#import "lib/template_common.typ": template_common, work_entry, project, indent, SMALL_STRONG
#let education = indent[
#work_entry(
"B.A.Sc. in Computer Engineering",
"University of Waterloo",
start_date: "Sep 2022",
end_date: "Apr 2027",
location: "Waterloo, ON",
tasks: (
// [Courses: Object-oriented programming, data structures & algorithms, concurrency,
// operating systems],
[Extracurriculars: Hack the North Organising Team, UW Orbital Satellite Design
Team, Creative Writing Club],
),
)
]
#let skills = indent[
*Languages:* TypeScript/JavaScript, Rust, Python, Java, C++, SQL, HTML/CSS \
// Dart
*Technologies:* Postgres, Spring Boot, Express, Redis, Terraform, Prisma,
Apollo, Axum, GraphQL, React \
*Developer Tools:* Linux, Git, Docker, Pytest, Jest, AWS, GCP, Kubernetes,
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: (
[Created tooling to build and deploy new customer landing portals based off of
Figma designs with Vercel's API],
[Developed a new external REST API for customers who wanted to access their token
data programmatically], // termination display (FE), external API for customers not using our platform (BE)
[Wrote and audited smart contracts on Solana blockchain to add claim fees to our
token vesting platform],
),
)
#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: (
[Owned end-to-end development of a secure document vault for users to upload ID
documents with S3 and Textract],
[Championed and shipped features for *SOC 2 security compliance*, including
*role-based permissions with JWTs* in Spring Boot, alert logging with
CloudWatch, and stronger privacy controls for user data],
[Reduced dashboard load time by 38% by implementing a stale-while-revalidate
caching strategy],
[Created a parallel CI/CD system from scratch with Terraform and Jenkins to
automatically deploy AWS Lambdas], // 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 a data query builder and executor engine for customers to visualise
their data warehouses by custom-tailoring forms on-the-fly, supporting complex
nested logic for 3000+ enterprise users across 8 database types], //
[Shipped an LSP server for our custom query DSL, including customer-specific
autocomplete and syntax highlighting],
[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 / Infrastructure Developer",
"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 generating scannable
mobile wallet passes over Express],
[Overhauled CI/CD pipelines, speeding up builds by 35% by parallelising testing
and type checking],
[Introduced backend tracing with OpenTelemetry and Grafana to profile performance
issues in production],
[Resolved load spike crashes in prod by caching queries via *Redis* and
horizontally scaling services on *Kubernetes*],
),
)
]
= Projects
#set strong(delta: SMALL_STRONG)
#indent[
#project(
"Mandown",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
tasks: (
[Created a CLI and GUI to scrape and 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 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(
"Arch Linux Server (\"hwaboon\")",
"Linux, Docker, nginx, systemd",
demo_link: "https://eggworld.me",
tasks: (
[Created a *self-hosted CI/CD pipeline* with *Gitea* to automatically deploy
personal projects behind *nginx*], // TODO
[Managed services with *Docker* and *systemd* to simplify deployment and resource
constrainment], // TODO
),
)
]

View File

@@ -7,15 +7,21 @@
#let HEADING_FONT = TITLE_FONT #let HEADING_FONT = TITLE_FONT
#let BODY_FONT = "Open Sans" #let BODY_FONT = "Open Sans"
#let BODY_FONT_SIZE = 10pt #let BODY_FONT_SIZE = 9.75pt
#let HEADING_FONT_SIZE = 0.95em #let HEADING_FONT_SIZE = 0.95em
#let TITLE_FONT_SIZE = 2em #let TITLE_FONT_SIZE = 2em
#let HEADING_LINE_GAP = 3mm #let HEADING_LINE_GAP = 3mm
#let BODY_LINE_HEIGHT = 0.8em #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 = 1.5em
// rest = not top // rest = not top
#let PAGE_MARGINS = (rest: 0.5in, top: 0.4in, left: 0.4in, bottom: 0.4in) #let PAGE_MARGINS = (right: 0.5in, top: 0.3in, left: 0.4in, bottom: 0.4in)
// Format locations. // Format locations.
#let format_location(location) = { #let format_location(location) = {
@@ -30,8 +36,8 @@
#let cv_entry(left_content: none, right_content: none, details: none) = { #let cv_entry(left_content: none, right_content: none, details: none) = {
stack( stack(
dir: ttb, dir: ttb,
spacing: 0.9em, spacing: HEADING_DETAILS_LIST_SPACING,
grid(columns: (11fr, 3fr), column-gutter: 1cm, { grid(columns: (15fr, 5fr), column-gutter: 0cm, {
set strong(delta: DEFAULT_STRONG) set strong(delta: DEFAULT_STRONG)
set align(left) set align(left)
left_content left_content
@@ -41,9 +47,9 @@
right_content right_content
}), }),
{ {
set align(left)
set strong(delta: SMALL_STRONG) set strong(delta: SMALL_STRONG)
details show link: underline
list(tight: false, spacing: DETAILS_LIST_SPACING, marker: [], ..details)
}, },
) )
} }
@@ -57,18 +63,11 @@
start_date: none, start_date: none,
end_date: none, end_date: none,
location: none, location: none,
company_link: none,
) = { ) = {
let task_list = if tasks != none {
let list = []
for task in tasks {
list += [- #task]
}
list
} else {
none
}
cv_entry(left_content: { cv_entry(left_content: {
set par(leading: 0.75em) set par(leading: 0.75em)
text(1.1em)[*#role*] text(1.1em)[*#role*]
if tools != none { if tools != none {
@@ -77,19 +76,26 @@
"\n" "\n"
set strong(delta: SMALL_STRONG) set strong(delta: SMALL_STRONG)
text[*#company*]
if company_link == none {
[*#company*]
} else {
[#link(company_link)[*#company*]]
}
}, right_content: { }, right_content: {
[*#start_date -- #end_date*] [*#start_date -- #end_date*]
if location != none { if location != none {
"\n" + format_location(location) "\n" + format_location(location)
} }
}, details: task_list) }, details: tasks)
} }
#let project(title, tools, repo_link: none, demo_link: none) = { #let project(title, tools, repo_link: none, demo_link: none, tasks: none) = {
set strong(delta: DEFAULT_STRONG) set strong(delta: DEFAULT_STRONG)
let text_link = if demo_link != none { demo_link } else { repo_link } let text_link = if demo_link != none { demo_link } else { repo_link }
let content_title = {
if text_link != none { if text_link != none {
link(text_link)[#text(1.1em)[*#title*]] link(text_link)[#text(1.1em)[*#title*]]
} else { } else {
@@ -104,40 +110,35 @@
link(repo_link)[#text(1.1em)[ #fa(github) ]] link(repo_link)[#text(1.1em)[ #fa(github) ]]
} }
[ | _ #tools _ ] [ | _ #tools _ ]
}
cv_entry(left_content: content_title, details: tasks)
} }
// Set name and contact data and format headings // Set name and contact data and format headings
#let template(name, contact_data, color, doc) = { #let template(name, color, doc) = {
set page(margin: PAGE_MARGINS, paper: "us-letter") set page(margin: PAGE_MARGINS, paper: "us-letter")
set list(indent: 1em, marker: []) set list(indent: DETAILS_LIST_INDENT, marker: [])
set text(font: (BODY_FONT), BODY_FONT_SIZE) set text(font: (BODY_FONT), BODY_FONT_SIZE)
set par(justify: true, leading: BODY_LINE_HEIGHT) set par(justify: true, leading: BODY_LINE_HEIGHT)
align(center)[ align(center)[
#text(size: TITLE_FONT_SIZE, font: TITLE_FONT, fill: color)[*#name*] #text(size: TITLE_FONT_SIZE, font: TITLE_FONT, fill: color)[*#name*]
#block(above: 0em, below: 1em) #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(1em)[#elements.join(" | ")]
}
}
] ]
show heading.where(level: 1): i => { show heading.where(level: 1): i => {
set align(left + horizon) set align(left + horizon)
let title = smallcaps(i.body) let title = smallcaps(i.body)
let colored_line(header_text) = style(styles => { let colored_line(header_text) = {
let size = measure(header_text, styles) let size = measure(header_text)
// 100% - spacing - width of text // 100% - spacing - width of text
line( line(
length: 100% - HEADING_LINE_GAP - size.width, length: 100% - HEADING_LINE_GAP - size.width,
stroke: (paint: color, thickness: 2pt, cap: "round"), stroke: (paint: color, thickness: 2pt, cap: "round"),
) )
}) }
set block(above: 0.9em, below: 0.75em) set block(above: 0.9em, below: 0.75em)
set text(size: HEADING_FONT_SIZE, fill: color, font: HEADING_FONT) set text(size: HEADING_FONT_SIZE, fill: color, font: HEADING_FONT)
@@ -150,3 +151,12 @@
} }
doc doc
} }
#let render_contact_data(data) = {
align(center)[
#let elements = for el in data {
(link(el.link)[#{ el.service + " " + el.display }],)
}
#text(1em)[#elements.join(" | ")]
]
}

46
lib/template_common.typ Normal file
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@@ -0,0 +1,46 @@
#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 = ("skills", "content", "education")
// 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()
})
}

203
systems.typ Normal file
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@@ -0,0 +1,203 @@
#import "lib/template_common.typ": template_common, work_entry, project, indent, SMALL_STRONG
#let education = indent[
#work_entry(
"B.A.Sc. in Computer Engineering",
"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, operating systems],
[Extracurriculars: Hack the North Organising Team, UW Orbital Satellite Design
Team, Creative Writing Club Secretary],
),
)
]
#let skills = indent[
*Languages:* Python, C, C++, Rust, Java, MATLAB, HTML/CSS/JavaScript \
// Dart
*Technologies:* React, Next.js, Spring Boot, Express, Prisma, Apollo, GraphQL \
// Qt, Jest / Pytest, Apollo, Prisma, Rails
*Tools:* Linux, Git, Docker, Postgres, Pytest, Jest, AWS/GCP, Kubernetes,
Terraform, Figma // 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: (
[?? Portal claim config (db, FE, BE, how lucrative it is) padding padding
padding, automated deployments],
[?? Solana claim fees Wrote a Rust smart contract to add a fee for claiming
tokens on Solana],
[?? perf and databasest],
),
)
#work_entry(
"Software Engineering Intern",
"Immigr8",
company_link: "https://immigr8now.com",
start_date: "Jan 2024",
end_date: "Apr 2024",
location: "Tampa, FL (Remote)",
tools: "TypeScript, Spring Boot, React, Postgres, Terraform, AWS",
tasks: (
// [Owned the creation of an end-to-end document vault feature in React for users to
// upload and verify identity documents with Textract, reducing support tickets by
// *25%*],
[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],
[?? be specific Investigated and improved initial load time by *80%* for tool
using async data fetching and optimising relations],
[?? make it clear that you deployed the entire setup, atm makes it seem like you
clicked some buttons Created CI/CD pipelines to automatically deploy AWS Lambdas
with Terraform and Jenkins],
),
)
#work_entry(
"Software Engineering Intern",
"Dropbase",
company_link: "https://dropbase.io",
start_date: "May 2023",
end_date: "Aug 2023",
location: "San Francisco, CA (Remote)",
tools: "TypeScript, Python, React, Postgres, AWS",
tasks: (
[??? make it clearer what this is 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],
[?? what is it Shipped a new database sync tool for *46000+* users by abstracting
data sources behind an adapter-based architecture and AWS Lambdas],
[?? data focus, 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",
company_link: "https://hackthenorth.com",
start_date: "Mar 2023",
end_date: "Oct 2024",
location: "Waterloo, ON",
tools: "TypeScript, Express, Postgres, Kubernetes",
tasks: (
[Built a new travel registration application leveraging GraphQL to track bus
capacity for *500+* attendees in real time],
[??? Apple wallet, mention it's a new feature],
[Diagnosed and recovered from crashes due to load spikes up to *800k* updates per
hour at the world's largest student-run hackathon by maintaining and autoscaling
Redis and Postgres on Kubernetes],
[??? CI/infra focus, deploying otel and traces],
// [Upgraded the event statistics dashboard to update in real time with GraphQL
// *subscriptions with Redis PubSub*],
),
)
]
= Projects
#set strong(delta: SMALL_STRONG)
#indent[
#project(
"Game Boy Advance Emulator",
"Rust, SDL2, Vulkan",
repo_link: "https://github.com/potatoeggy/gbarr",
tasks: (
[Implemented an *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],
),
)
#project(
"Mandown Comic Downloader",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
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(
// "Kobo Sync Server",
// "Rust, Axum",
// repo_link: "https://github.com/potatoeggy/kobink",
// 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(
// "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 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("Arch Linux Server", "Linux, Docker, nginx, systemd", demo_link: "https://eggworld.me")
// - 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
]

193
web_fullstack.typ Normal file
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@@ -0,0 +1,193 @@
#import "lib/template_common.typ": template_common, work_entry, project, indent, SMALL_STRONG
#let education = indent[
#work_entry(
"B.A.Sc. in Computer Engineering",
"University of Waterloo",
start_date: "Sep 2022",
end_date: "Apr 2027",
location: "Waterloo, ON",
tasks: (
[Extracurriculars: Hack the North Organising Team, UW Orbital Satellite Design
Team, Creative Writing Club],
),
)
]
#let skills = indent[
*Languages:* TypeScript/JavaScript, HTML/CSS, SQL, Python, Java, Rust \
// Dart
*Technologies:* React, Vue, Next.js, Spring Boot, Express, Prisma, Apollo,
GraphQL, Axum, Tailwind, Redux, SASS \
*Tools:* Linux, Git, Docker, Postgres, Jest, AWS/GCP, Kubernetes, Figma,
Terraform // 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, React, GraphQL, Figma",
tasks: (
[Created tooling to build and deploy new customer landing portals based off of
Figma designs with Vercel's API],
[Developed a new external REST API for customers who wanted to access their token
data programmatically],
[Revamped error propagation to support returning multiple errors per request,
reducing support tickets by *20%*],
),
)
#work_entry(
"Software Engineering Intern",
"Immigr8",
company_link: "https://immigr8now.com",
start_date: "Jan 2024",
end_date: "Apr 2024",
location: "Tampa, FL (Remote)",
tools: "TypeScript, Spring Boot, React, Postgres, Terraform, AWS",
tasks: (
[Owned end-to-end development of a secure document vault for users to upload ID
documents with S3 and Textract],
[Championed and shipped features for *SOC 2 security compliance*, including
*role-based permissions with JWTs* in Spring Boot, alert logging with
CloudWatch, and stronger privacy controls for user data],
[Reduced dashboard load time by 38% by implementing a stale-while-revalidate
caching strategy],
),
)
#work_entry(
"Software Engineering Intern",
"Dropbase",
company_link: "https://dropbase.io",
start_date: "May 2023",
end_date: "Aug 2023",
location: "San Francisco, CA (Remote)",
tools: "TypeScript, Python, React, Postgres, AWS",
tasks: (
[Architected a data query builder and executor engine for customers to visualise
their data warehouses by custom-tailoring forms on-the-fly, supporting complex
nested logic for 3000+ enterprise users across 8 database types], //
[Shipped an LSP server for our custom query DSL, including customer-specific
autocomplete and syntax highlighting],
[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 Developer",
"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: (
[Built a new travel registration application leveraging GraphQL to track bus
capacity for *500+* attendees in real time],
[Streamlined event check-in times for *1900+* guests by generating scannable
mobile wallet passes over Express],
[Introduced tracing with OpenTelemetry and Grafana to profile performance issues
in production],
// [Upgraded the event statistics dashboard to update in real time with GraphQL
// *subscriptions with Redis PubSub*],
),
)
]
= Projects
#set strong(delta: SMALL_STRONG)
#indent[
#project(
"Mandown",
"Python, Qt",
repo_link: "https://github.com/potatoeggy/mandown",
tasks: (
[Created a CLI and GUI to scrape, download, and convert webcomics into
e-ink-optimised comic files],
[Redesigned the ebook converter with a *plugin-based architecture* to increase
accessibility for new contributors],
[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(
// "Kobo Sync Server",
// "Rust, Axum",
// repo_link: "https://github.com/potatoeggy/kobink",
// 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(
"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 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(
// "Arch Linux Server",
// "Linux, Docker, nginx, systemd",
// demo_link: "https://eggworld.me",
// )
// - 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
]