diff --git a/Daniel Chen.typ b/Daniel Chen.typ index 2d63cd3..397b34d 100644 --- a/Daniel Chen.typ +++ b/Daniel Chen.typ @@ -30,11 +30,10 @@ = Skills #indent[ - *Languages:* Python, TypeScript, JavaScript, SQL, Rust, C++, Java, Ruby, HTML, - CSS \ + *Languages:* Python, TypeScript, JavaScript, SQL, Rust, C++, Java, HTML, CSS \ // Dart, Ruby - *Frameworks:* React, Node.js, Vue, Flutter, Spring Boot, Next.js, Rails, - Express, Prisma, Axum \ + *Frameworks:* React, Node.js, Vue, Flutter, Spring Boot, Next.js, Express, + Prisma, Axum \ // Qt, Jest / Pytest, Apollo, Prisma, Rails *Tools:* Linux, Git, Docker, PostgreSQL, AWS/GCP, Redis, Kubernetes, Terraform, GraphQL, nginx // Jenkins, systemd, Jira @@ -43,39 +42,18 @@ = 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, Redis, 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], - [Created a real-time event statistics dashboard by implementing GraphQL - *subscriptions with Redis PubSub*], - ), - ) + // #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 Developer Intern", @@ -86,15 +64,15 @@ 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], + [Reduced manual user inputs by *40%* by extracting data from users' uploaded + documents in S3 with Textract], + [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], [*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], ), ) @@ -103,17 +81,17 @@ "Dropbase", start_date: "May 2023", end_date: "Aug 2023", - location: "Toronto", + location: "Remote", 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], + [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], + [Designed a conflict resolution algorithm for merging databases, *reducing + unrecoverable errors by 75%*], [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 @@ -121,6 +99,27 @@ // *90% code coverage*], ), ) + + #work_entry( + "Backend Lead", + "Hack the North", + 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*], + [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], + [*Led and mentored a team of 6* to ideate, scope, and deliver features for + *Canada's largest hackathon*], + ), + ) ] = Projects @@ -139,8 +138,18 @@ - 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", + ) + - *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( - // "Genshin Simulator", + // "Genshin Rewards Simulator", // "Vue, TypeScript", // repo_link: "https://github.com/potatoeggy/primoprod", // demo_link: "https://primoprod.vercel.app", @@ -151,14 +160,15 @@ // such as during cutscenes #project( - "Kobo Sync Server", - "Rust, Axum", - repo_link: "https://github.com/potatoeggy/kobink", + "Jeopardy!", + "Vue, TypeScript, WebSockets", + repo_link: "https://github.com/potatoeggy/jeopardy", + demo_link: "https://jeopardy.eggworld.me/host", ) - - *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 + - 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",