ChiYa Chang

Experience

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  精誠資訊股份有限公司

  Aug 2020 - Dec 2020

  Software Engineering Contractor

  - Assisted and resolved in client's problem by reviewing log files, performing analysis, and identifying issues. - Performed maintenance on system and rewrote system code. - Developed and implemented strategies to improve contract performance and reduce contract disputes.

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  U-ARK Technology

  May 2021 - Aug 2022

  IOS Developer

  - Refactored database(offline DB handler) to reduce duplicate data by refactor by 50%.- Implemented push notifications and integrated with Firebase for real-time analytics.- Deployed the application to the app store and maintain a secure codebase using source control.- Decreased occurrence of crashed for user base by tracking performance.

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  Framatome

  Feb 2024 - Jul 2024

  Development logiciels

  - Reconstruction of an existing C platform using a modern Python architecture for the development and maintenance of a human-machine interface (HMI) application.- Developed custom validation routines in Python to ensure data integrity and adherence to rules.