Mobile-responsive personal website, generated using Hugo.
https://kevin-mok.com/
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2.2 KiB
2.2 KiB
Red Hat
- Reduced deployment time by 66% by implementing ability to deploy locally-compiled binaries onto Kubernetes/OpenShift using only command-line (Kubernetes/GoLang used for this and three below).
- Implemented ability for Kubernetes operator to fetch data from a deployed service and update config with data to deprecate reliance on startup script.
- Added startup probes to handle starting legacy application containers that require additional startup time.
- Refactored probes to have default values assigned based on deployed YAML while also fixing reconciliation issues.
- Rewrote the Jenkins (Groovy) nightly pipeline to run in a GitHub PR using a trigger keyword to test all the team’s submitted PR’s before merging to the main branch.
- Took on tasks and contributed ideas in Agile sprint planning meetings in a team of 12 people.
- Took initiative to write file to define the GitHub parameters for the above pipeline so that it can be recreated easily.
- Took initiative to write documentation on how to get started with the project to onboard new developers and mentored the incoming intern.
Rarity Surf
- Web app to give rarity rankings to NFT’s and check which are listed on the OpenSea marketplace using their API.
- Reverse engineered the ranking algorithm to match the leading rarity ranking site’s rankings (scraped using Selenium) with a discrepancy of <0.25%.
- Used app to frontrun purchases of top 0.5% rarity NFT’s against competing buyers.
- Wrote Django (Python) backend to fetch metadata from IPFS, store rarity rankings in PostgreSQL and serve rarity data using GraphQL.
- Wrote React frontend with hooks to dynamically load rarity data. Styled with Tailwind.
AWS
- Deployed various web apps using Docker (Compose) on an AWS EC2 Debian/Linux server.
- Created Kubernetes manifest files to quickly recreate my server setup with persistent storage/restarts and open ports.
- Created Terraform files to deploy an AWS EC2 instance and Docker containers.
- Used Amazon Route 53’s DNS and NGINX to route subdomains to each web application.
- Wrote a JavaScript server script and systemd service/timer to display the uptime of my pages every hour.