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介紹與操作說明影片 :　https://youtu.be/ddJzW2BdQqI

(1)網頁前端:
　　管理所有使用此產品的大樓，並將數據可視化，以利分析。前往大樓現場建置Windows Form的監控軟體前，需先在網頁建立相關資料，如大樓資訊、戶別資訊。

(2)Windows Form
　　建置大樓所部屬的感應點資料至資料庫，並透過連接埠串接感應點主機。在感應點異常時，接收資訊並發送訊息至WebApi，使其進行推播通知至網頁前端及手機端。

(3)手機端(Android、IOS)
　　使用戶註冊其帳號並連結至所居之戶別，當Windows Form傳來屬於該戶之警報時，便會收到警報的推播通知。可隨時查看現況以及歷史資料查詢。保全帳戶則有較高權限，功能不受戶別限制。

飛鑫雲保全

Backend Engineer

Hugh Huang

If I'm not coding, then I'm on my way to coding.
About 3 years of experience in software development, mainly focus on backend development, and have 1 year of team leading experience.
Introduced TDD, BDD with shift-left testing into the development cycle.
Also improved development experience.
Familiar with SaaS, Fintech, and hands on experience in IoT, P2P.

National Chiayi University

National Tainan First Senior High School

MAYOHR 鼎恒數位科技

Senior Backend Engineer

Senior Backend Engineer
Technical
- Can resolved emergency issue within one day at the first month of employment. Rapid familiarity with domain knowledge, program architecture, DB schema empowers me to devise concise solutions and find the root cause.
- Optimized cross system data synchronization.
Development Process
Reduced the complaint rate caused by system data synchronization issues by 75%.
Reduced the number of bugs caused by system data synchronization issues by 81%.
Reduced the time spent by RD on addressing cross system data synchronization issues by 89%.
- Changed Redmine and excel to JIRA.
- In response to the merger of three product teams, implement refinement, planning, retro meeting to share knowledge, architecture, coding style, coding rule.
Leadership
- Mentored 4 RD
- Instructing mentees skills about TDD such as OOP, unit test, refactor.

Directly lead
4 PG
1 QA
1 PM
Technical
Cache framework with AOP(supported Redis/memory cache).
Planning the rewriting of the legacy product.
Introduced ATDD, BDD, TDD with shift-left testing into the development cycle.
Breakdown the requirement and assign tasks to the team member.
Enhanced the development process such as the automation on Azure DevOps, set up CI/CD pipelines of the internal projects.
Cross departmental communication.
Optimized performance
Development experience
Designed Azure DevOps Services issue process.
Azure DevOps Services webhook for changing issue status automatically.
Leadership
Mentored 4 PG.
Code review with the team member and also give them some advises of their personal issues or technical issues.
Built up the in-house knowledge base system to help the newcomer adapt the new working environment.
Helped other engineers to solve their issues.
Assisted other engineers to realize their worth and promoted them to improve themselves.
Helped team members to set their quarterly goal and audit their achievement regularly.
Reduced the bug rate of development to below 1% (2021 average).
Reduced the rate of reworking to below 2% (2021 average).
Increased PGs development efficiency over 300% (compare 2021 Q4 with 2021 Q1)
Exceeded team target goal by 20%.

Wishing Software Development Co., LTD

Technical Manager

Backend engineer.
- Developed, maintained and refactored p2p CMS.
- Seperated front-end and back-end.
- Used unit test to reduce the bug rate.
- Called Fintech Api.
    e.g. Reward Payment, TWID, KGI Commercial Bank, Green World Fintech Service.
- Used WebSocket to notice immediately.
- Deployed on Azure.

SuperBank

Software Enginner

Led the development of "Central sercurity system".
- Developed winform for local client
    - Hardware communication
    - Database
- Developed Api Server
    - Used firebase to broadcast the message to "central client", "local client", "mobile client".
    - Gave Api for "mobile client", "central client".

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