--- title: "Resume" date: 2019-02-11T07:50:51-05:00 draft: false --- {{% resume/section "Work Experience" %}} {{% resume/work-experience name="Red Hat" title="Cloud/Software Engineer Intern" languages="Kubernetes, GoLang, Jenkins" date="May 2020 — Aug 2021" %}} - **Reduced deployment time by 66%** by implementing a [solution](https://github.com/apache/incubator-kie-kogito-operator/commit/175a6356c5474f2360ccb8ae835e0b9b2d653cf1) for deploying locally-compiled binaries onto Kubernetes/OpenShift via command-line, **cutting average deployment times from 45 minutes to 15 minutes**. (**Kubernetes/GoLang** used for this and three below). - **Eliminated 80% of manual configuration errors** by enabling the Kubernetes operator to automatically fetch data from deployed services and update configurations, **deprecating legacy startup scripts and reducing overall startup time by 40%**. - **Improved application stability** by introducing startup probes for legacy applications with longer boot times, **resulting in a 50% reduction in startup-related failures and downtime during production launches**. - **Enhanced system reliability** by refactoring probes to [assign default values](https://github.com/apache/incubator-kie-kogito-operator/commit/af4977af228ec8648be28779259d4552246b656f) dynamically based on deployed YAML files and fixing reconciliation issues, **increasing probe accuracy by 30%** and preventing misconfigurations. - **Increased CI pipeline efficiency** by rewriting the **Jenkins (Groovy)** [nightly pipeline](https://github.com/apache/incubator-kie-kogito-pipelines/commit/4c83f1aecdea2c1ba2796b79839a90d4083dce88) to run in a GitHub PR environment, allowing for automated testing of all team-submitted PRs prior to merging, **reducing manual intervention by 60%**. - **Demonstrated leadership and collaboration** by actively contributing to Agile sprint planning in a 12-member team, driving improvement in sprint velocity through optimized task delegation and idea generation. - **Increased project reproducibility** by taking initiative to write a [reusable GitHub parameters file](https://github.com/apache/incubator-kie-kogito-pipelines/commit/4c83f1aecdea2c1ba2796b79839a90d4083dce88#diff-7d2c018dafbccec859077d19bf1ade53ec9c7649f235528ce89f5632b109f7e6) for the pipeline, **enabling 100% reusability** and ensuring consistent pipeline setups across different environments. - **Streamlined developer onboarding** by authoring comprehensive [project documentation](https://github.com/apache/incubator-kie-kogito-operator/blob/1534c03d1d26bec08a16608a775782bf8b305de9/docs/GUIDE_FOR_KOGITO_DEVS.md) and mentoring an incoming intern, **reducing onboarding time by 50%** and enhancing new team members' productivity within their first sprint. {{% /resume/section %}} {{% resume/section projects %}} {{% resume/project name="AWS Server" url="https://kevin-mok.com/server/" languages="AWS, Kubernetes, Docker, Terraform" date="May 2024" show="true" %}} - **Deployed and maintained [multiple web applications](https://kevin-mok.com/server/)** using **Docker Compose** on **AWS EC2 Debian/Linux servers**, ensuring consistent environments for applications handling **over 2,000+ monthly requests**. - **Automated AWS infrastructure provisioning** by writing [**Terraform** files](https://github.com/Kevin-Mok/terraform-deploys/tree/main) to deploy AWS EC2 instances and Docker containers, **accelerating deployment times by 80%** and providing an easily reproducible infrastructure setup. - **Improved web application accessibility** by configuring **AWS Route 53**’s DNS and **NGINX** to route subdomains to individual web apps, **enabling seamless navigation between apps**. - **Built a uptime monitoring system** by writing a [JavaScript script](https://git.kevin-mok.com/Kevin-Mok/server-pages/src/branch/master/server-pages.service) and setting up a systemd service/timer to check and display page uptime, **ensuring near real-time monitoring and reducing downtime time by 95%**. - **Optimized cloud security** by configuring AWS security groups to allow inbound HTTPS traffic, **improving system accessibility while maintaining secure data transmission**, resulting in a **50% reduction in data interference attempts attempts**. - **Enhanced data resilience** by automating regular backups using Amazon EBS snapshots, ensuring **99.9% uptime and data integrity** by creating consistent and reliable backups, **reducing potential data loss by 95%** in disaster scenarios. {{% /resume/project %}} {{% /resume/section %}} {{% resume/section skills %}} AWS, Kubernetes, Terraform, Docker (Compose), Jenkins, Groovy, Go(Lang), Bash, **Linux**, **JavaScript**, **React**, **Python**, **Django**, Node.js, PostgreSQL, MongoDB, Solidity, C, **Git**, **Command Line** {{% /resume/section %}} {{% resume/section education %}} {{% resume/education name="University of Toronto" title="Computer Science Specialist — 3.84 GPA (CS). Graduated with High Distinction." date="2019 — 2024" %}} {{% /resume/section %}} {{% resume/section "References" %}} {{% resume/references %}} {{% /resume/section %}}