👋 嗨～我是來自 🇲🇾 馬來西亞、目前定居在 🇹🇼 台灣的 DevOps & SRE 工程師。💻 熱愛讓軟體與系統穩定順暢地運作。當我不在除錯或部署時，你大概會看到我在打 🏓、🏀，或彈 🎸、🎹、或拍 📸。✝️ 因著神的憐憫，能成為耶穌基督的跟隨者。

👋 Hey there! I'm a DevOps & SRE engineer from 🇲🇾 Malaysia, currently based in 🇹🇼 Taiwan. 💻 Passionate about keeping software & systems running smoothly. When I'm not debugging or deploying, you'll probably find me playing 🏓, 🏀, 🎸, 🎹 or 📸. ✝️ Follower of the Lord Jesus Christ by the mercy of God.

維運工程師 | Site Reliability Engineer

芬格國際股份有限公司 | Finger Game Int'l. Ltd. Co. Taipei

• Designed and deployed Kubernetes infrastructure using Terraform and Helmfile across EKS and GKE environments.
  • 使用 Terraform 與 Helmfile 設計及部署 EKS 和 GKE 環境中的 Kubernetes 基礎設施。
• Maintained production clusters hosting game services, internal services and full observability stack.
  • 維護運行遊戲服務、內部服務及完整可觀察性堆疊的正式環境叢集。
• Supported UAT and load testing environments for game services and generated performance reports for engineering teams.
  • 支援 UAT 和負載測試環境，並為工程團隊生成效能報告。
• Monitor resource usage and implement solutions for reducing costs:
  • 監控資源使用並實施成本優化方案：
  • Auto-enabling prefix-delegation within EKS cluster, increase maximum pod count of node group from 29 to 110, reducing node usage by 71%, saving up to approximately 1350USD/m.
    • 自動啟用 EKS 叢集的前綴委派，將節點群組的最大 Pod 數從 29 增加到 110，減少節點使用 71%，每月節省約 1350 美元。
  • Auto-enabling node max conntrack count, reducing node requirements by 50%, saving up approximately 540USD/m.
    • 自動啟用節點連線追蹤上限，減少節點需求 50%，每月節省約 540 美元。

IT Support | IT 維運人員

Full-Time Training in Taipei (FTTT)

• Led maintenance and migration of FTTT website (WordPress, Jekyll + GitHub pages).
  • 主導 FTTT 網站維護及遷移 (WordPress、Jekyll + GitHub Pages)。
  • Refactored WordPress webpage to static page and deployed on GitHub pages, reduce cost of maintaining VPS to 0.
    • 將 WordPress 網頁重構為靜態頁面並部署至 GitHub Pages，將 VPS 維護成本降至 0。
• Co-developed a leave application system using LINE API, Google Apps Script, and Google Sheets.
  • 與團隊共同開發使用 LINE API、Google Apps Script 和 Google Sheets 的請假申請系統。
  • Created custom formulas for sanity-check and feedback to users when there is format error, reduce debugging efforts by more than 80%.
    • 創建自訂公式進行驗證與錯誤反饋，降低除錯工作超過 80%。
• Assisted in maintaining the internal grading system.
  • 協助維護內部評分系統。
  • Developed ETL workflow for aggregating multiple grading facets into a single report, reduce human effort by 90%.
    • 開發 ETL 工作流程將多個評分層面整合為單一報告，減少人工作業 90%。

維運工程師 | Site Reliability Engineer

芬格國際股份有限公司 | Finger Game Int'l. Ltd. Co. Taipei

• Designed and deployed Kubernetes infrastructure using Terraform and Helmfile across EKS and GKE environments.
  • 使用 Terraform 和 Helmfile (Kubernetes) 設計與部署公司遊戲、數據、監控及金流等雲端服務叢集架構（AWS 和 GCP）。
• Maintained production clusters hosting game services, internal services and full observability stack.
  • 監控、部署及維護 Kubernetes 叢集的應用程式、依賴元件與完整可觀察性架構（指標、日誌、追蹤）。
• Supported UAT and load testing environments for game services and generated performance reports for engineering teams.
  • 開發叢集管理內部工具，包括資源使用追蹤、日誌分析及費用報告。

資料工程師 | Data Engineer

芬格國際股份有限公司 | Finger Game Int'l. Ltd. Co. Taipei

• Built ETL pipelines in BigQuery to process large volumes of application logs and user activity data.
  • 在 BigQuery 中建構 ETL 管線以處理大量應用程式日誌和使用者活動資料。
• Developed analytics dashboards in Looker and Metabase used by operations, marketing, accounting, and management teams.
  • 在 Looker 和 Metabase 中開發分析儀表板，供運營、行銷、財務和管理團隊使用。

資訊網路管理實習生 | IT Support Intern

芬格國際股份有限公司 | Finger Game Int'l. Ltd. Co. Taipei

• Assisted with network troubleshooting, system administration, and maintain company servers and internal IT infrastructure.
  • 協助網路故障排除、系統管理以及公司伺服器和內部 IT 基礎設施維護。
• Supported ERP system integration and maintenance.
  • 支援 ERP 系統整合和維護。

National Cheng Kung University | 國立成功大學

Medical Informatics (28 Credits Completed) | 醫療資訊研究所（已完成 28 學分）

• Conducted research on Time Series GANs and Membership Inference Attacks in Deep Learning.
  • 研究主題：對醫療時間序列 GAN 的成員推理攻擊
• Developed and deployed an Epidemic Chatbot Service using Flask, LINE API, React, and SpaCy (MOST 108-2218-E-006-036) as part of an industry-academia collaboration project.
  • 產業-學界合作計畫：使用 Flask、LINE API、React 和 SpaCy 開發及部署防疫聊天機器人服務 (MOST 108-2218-E-006-036)

National University of Kaohsiung | 國立高雄大學

BSc. Information Management | 資訊管理學系 (學士)

• Graduate project: Location-based Augmented Reality social media platform enabling users to post and interact with content tied to physical locations.
  • 畢業專題：基於位置的擴增實境社群媒體平台，讓使用者能發佈和互動綁定於實體位置的內容。