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吳思慶
Software Backend Engineer
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吳思慶

Software Backend Engineer
Dedicated to providing high quality software Experienced in web / backend development, database design, object-oriented design, system design, cloud services, automation test
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LINE TV
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國立雲林科技大學 National Yunlin University of Science and Technology
台灣台北市

Featured Resume

Last updated on Apr 10th 2024

Professional Background

  • Current status
    Employed
    Ready to interview
  • Profession
    Back-end Engineer
    Software Engineer
    Web Developer
  • Fields
    Software
    Internet
    SaaS / Cloud Services
  • Work experience
    2-4 years (2-4 years relevant)
  • Management
    None
  • Skills
    Software Development
    Backend Development
    Node.js / Express.js
    TypeScript
    Java
    Python
    Golang
    RDBMS/SQL
    NoSQL
    MySQL
    DynamoDB
    Redis
    SQS
    Amazon Web Services (AWS)
    Docker
    Kubernetes
    Object Oriented Design
    Video Streaming
    Encoding
    Software Testing
    Unit Testing
    AWS CDK
    CICD
    Git
    Distributed Systems
    Microservice Architecture
    AWS RDS
  • Languages
    English
    Professional
    Chinese
    Native or Bilingual
  • Highest level of education
    Bachelor

Job search preferences

  • Desired job type
    Full-time
    Interested in working remotely
  • Desired positions
    Software Engineer / Backend Engineer
  • Desired work locations
    Taiwan
  • Freelance
    Non-freelancer

Work Experience

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Software Backend Engineer

LINE TV
Full-time
Sep 2021 - Present
Taipei City, Taiwan
- 使用 Node.js, TypeScript, Go 開發容器化應用程式並部署至AWS ECS Fargate 和 AWS Lambda - 設計並開發免費廣告串流電視服務,使用 Redis 和 CloudFront CDN 以低延遲提供排播內容 - 設計並開發每日任務功能以提高留存率,使用 Dynamodb 和 RedisJSON 達到可擴展性和即時性,提升35%觀看時數 - 開發影片快轉縮圖功能以提升使用者體驗,使用AWS Lambda, SQS, S3 實作平行、可擴展的影像處理服務 - 開發、維護訂閱及續訂功能並重構系統以提升商業邏輯的可測試性和維護性 - 開發內部 Slack Bot,自動化多項產品營運流程 - 優化於AWS RDS MySQL 資料庫中擁有一億筆熱資料的觀看記錄功能,減少 50% 的資料庫IOPS和API響應時間 - 引入領域驅動設計(Domain-Driven Design)於新、舊專案中,提升系統的測試性、可維護性和擴展性 - 使用AWS CDK Infrastructure as Code部署和管理雲端基礎架構及CI/CD Pipeline - 熟悉AWS Elemental相關影音服務及影像串流協定例如 HLS
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Software Engineer

KKStream Limited
Internship
Jan 2020 - Jan 2021
1 yr 1 mo
Taipei City, Taiwan
於 Music team(UtaPasss) 和 Video team(TELASA) 的QA團隊實習 - 建立測試計畫、測試案例並執行手動測試 - 使用 Android Espresso(Java)和 Jenkins Pipeline 開發 Android 自動化測試,減少 33% 手動測試成本 - 使用 webdriver.io(Node.js)、docker-compose 和 Selenium Grid 開發網頁自動化測試,實現影片播放器的自動化測試 - 使用 HTML/CSS/JS、Node.js 和 MongoDB 開發設備管理系統

Education

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Bachelor’s Degree
Information Management
2016 - 2020

Licenses & Certifications

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Amazon Web Services Training and Certification
Issued Aug 2023
No Expiration Date
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Google Cloud Skills Boost
Issued Feb 2022
No Expiration Date
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Google Cloud Skills Boost
Issued Feb 2022
No Expiration Date