CakeResume Talent Search

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De 4 a 6 años
6-10 años
10-15 años
Más de 15 años
Avatar of 郭懿萱.
Avatar of 郭懿萱.
Past
管理師 @台灣之星
專案經理、產品經理、系統分析師
En un mes
自動化專案負責人,節省人力並提升效率:將例行性分析報表以 Tableau 彙整排程自動化,節省人力每月 120hr 工時 自動化工具:SQL. ETL 視覺化工具:Tableau 【台灣之星】用戶續留經營部 - 資深管理師,2017 年 3 月年 8 月 曾負責加值服務、國際漫遊、退租分析、客服隨口行
ETL
Google Workspace
Tableau
Desempleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
De 4 a 6 años
東吳大學
心理學系
Avatar of Zheng Tzer Lee (李政澤).
Avatar of Zheng Tzer Lee (李政澤).
Consultant @Startup
2023 ~ 2024
Pre-sales/PM/Business Consultant/Business Analyst/System Analyst
En un mes
產業趨勢分析 • 整合內部資料與台灣政府的 Open data,自動化業務開發環節 • 透過 Tableau Server 建置公司資料倉庫 • 使用 Python 和 Tableau Prep 自動化 ETL,建立datapineline • 領導 A/B 測試設計與執行 Data Science 專案 • 開發推薦系統 • 和開發團隊一起開發内部 CRM 系統 • 實施會員經營管理,和會
Python
Tableau Prep/Tableau Desktop
ETL
Empleado
Listo para la entrevista
A tiempo completo / No está interesado en trabajar a distancia
De 4 a 6 años
Fu Jen Catholic University
Brand and Fashion Management
Avatar of Chia-Wei Yen.
Avatar of Chia-Wei Yen.
Technology Consultant @台灣易思資訊科技股份有限公司
2019 ~ 2024
程式設計師
En un mes
Chia-Wei Yen New Taipei City, Taiwan || [email protected] A dedicated and results-oriented professional with over 10 years of comprehensive experience in database management, analytics, and software development. Proficient in SQL with specialized expertise in ETL processes, data warehousing, and business intelligence solutions. Skilled in leveraging IBM Cognos Planning Analytics (TM1) and Oracle Hyperion Essbase for advanced financial planning and analysis. Possesses strong analytical acumen complemented by proficiency in Python scripting. Demonstrates adaptability by effectively navigating UNIX environments, including AIX and Linux. Currently expanding proficiency by learning JavaScript and C+
Microsoft Office
SQL
Linux
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
10-15 años
National United University
Information Manager
Avatar of the user.
Avatar of the user.
資深工程師 @資拓宏宇國際股份有限公司 International Integrated Systems, Inc.
2015 ~ Presente
資深後端工程師
En un mes
python
Django
kafka
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
6-10 años
National Taiwan University of Science and Technology
Avatar of Justin Liu.
Avatar of Justin Liu.
Manager @GOMAJI 夠麻吉
2017 ~ Presente
Project Lead / Tech Lead / Team Lead / Technical Manager
En un mes
services. Implemented CI/CD systems and designed internal software processes, communicating closely with executive leadership. (2) Achievement: Enhanced IT infrastructure flexibility and scalability, improved system reliability and operational efficiency, reduced costs. 4. Data Platform and Personalized Recommendation System: (1) Responsibility: Built AWS data platform including ETL, data warehousing, and lakes. Led development of a personalized recommendation system using AWS Personalize, custom algorithm and Generative AI, e.g. OpenAI, Genimi. (2) Achievement: Boosted customer conversion rates by 2% through detailed customer profiles and targeted insights. 5. Research and Training on
Team Lead
Management Team
Cloud Architecture
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
10-15 años
Shih Hsin University
Management Information Systems, General
Avatar of the user.
Avatar of the user.
技術經理 @SYSTEX 精誠資訊
2021 ~ Presente
Hybrid Architect and Backend Engineer
En un mes
Golang
Oracle Database
PostgreSQL
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
Más de 15 años
臺灣國立空中大學
法律專班
Avatar of 朱建銘.
Avatar of 朱建銘.
Soft Engineer @銓鍇國際股份有限公司
2023 ~ Presente
java程式開發
En un mes
理和分析工具。 建置Sam Project 進行Aws Lambda 部署。 建置Promethus, Grafana 監控Backend, Mongo 資源監控。 嘗試理解帳務Domain前處理技術, spark 相關技術的資料進行ETL處理。 嘗試使用Terrform 部署 參與重構的規劃討論,參與後端開發,並與前端進行整合,理解商務邏輯運用大數據的數據處理,並
Java EE
JavaScript / ES6 / jQuery
JBoss Application Server
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
De 4 a 6 años
東南科技大學
資訊科技與通訊學系
Avatar of 林冠安.
Avatar of 林冠安.
Past
Data Analyst @趨勢科技 TrendMicro
2021 ~ 2024
Data Analyst、Data Engineer、Data Scientist、Customer Experience Analyst
En un mes
具: Tableau, Oracle OBIEE, SSRS 技能 程式語言:R、Python、TSQL、PL SQL、VBA。 資料庫:MS SQL、Oracle SQL、ADX 報表系統:Tableau、SSRS、OBIEE、 系統:OFSAA、MSCI RiskMetrics。 對於金融領域知識、資料分析及ETL流程有實務經驗,及良好的團隊合作能力。 學歷 輔仁大學 - 金融所 輔仁大學 - 統計與資訊學系 經歷 趨勢科技 2021/11 – 2024/1
R
PL/SQL
Python
Desempleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
6-10 años
天主教輔仁大學 FU JEN CATHOLIC UNIVERSITY
金融所
Avatar of the user.
Avatar of the user.
Senior PM @SetNet 技術顧問公司
2019 ~ Presente
En un mes
Lean Six Sigma
Microsoft Project
Minitab
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
10-15 años
Gabriela Mistral University
International Business
Avatar of Vel Tien-Yun Wu.
Avatar of Vel Tien-Yun Wu.
Data Engineer @Groundhog Technologies Inc.
2021 ~ 2024
Data Analyst、Data Engineer、Data Scientist、Customer Experience Analyst
En un mes
Vel Tien-Yun Wu I bring 5 years of hands-on experience in data engineering and software development, with a focus on building scalable data processing systems utilizing Hadoop, Spark, Kafka and Docker. My expertise in developing efficient ETL pipelines has been fundamental in optimizing data workflows for various data warehouses, enhancing data integrity and availability. My track record includes managing high-volume data pipelines, automating scheduling processes to improve operational efficiency, and deploying monitoring solutions that have reduced Mean-Time-To-Repair (MTTR) by 40%. I have a strong foundation in SQL, especially PostgreSQL, which enables
Git
Python
Scala
Empleado
Listo para la entrevista
A tiempo completo / Interesado en trabajar a distancia
De 4 a 6 años
University of Illinois at Urbana-Champaign, School of Information Sciences
Information Management

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Definition of Reputation Credits

Technical Skills
Specialized knowledge and expertise within the profession (e.g. familiar with SEO and use of related tools).
Problem-Solving
Ability to identify, analyze, and prepare solutions to problems.
Adaptability
Ability to navigate unexpected situations; and keep up with shifting priorities, projects, clients, and technology.
Communication
Ability to convey information effectively and is willing to give and receive feedback.
Time Management
Ability to prioritize tasks based on importance; and have them completed within the assigned timeline.
Teamwork
Ability to work cooperatively, communicate effectively, and anticipate each other's demands, resulting in coordinated collective action.
Leadership
Ability to coach, guide, and inspire a team to achieve a shared goal or outcome effectively.
En un año
Software Engineer (Backend)
Cerberus Co., Ltd.
2021 ~ Presente
Taipei City, Taiwan
Professional Background
Situación actual
Empleado
Progreso en la búsqueda de empleo
No está abierto a oportunidades
Professions
Back-end Engineer
Fields of Employment
Banca
Experiencia laboral
2-4 años
Management
Habilidades
Word
PowerPoint
Excel
日本語能力檢定N2
C#
MSSQL
GIT
Python
Idiomas
English
Fluido
Japanese
Intermedio
Job search preferences
Posición
Backend Engineer, Data Engineer
Tipo de trabajo
A tiempo completo
Ubicación
Taipei City, 台灣, Tōkyō, 東京都日本, Osaka, 大阪府日本, Kyoto, 京都府日本, Fukuoka, 福岡縣日本
A distancia
Interesado en trabajar a distancia
Freelance
No.
Educación
Escuela
National Central University
Mayor
Astronomy
Imprimir

 Chang Han Yuan

+886 955599372 | [email protected] 

 GitHub Pages  Medium

Interested in Blockchain technology, Defi-related, Backend, Data Science, Financial.


  Taipei City, Taiwan  

Work Experience



System Analyst (Backend)

Cerberus Co., Ltd.

Apr 2021 - Present
Taipei, Taiwan

  • 1.Implement Gitlab for version control.

    • Solving the conflict with two different developing line from Shenzhen and Taiwan.

  • 2.Migration from a 16 years live web based Loan Management System (LMS) to an 8 years live winform based LMS.

    • Writing T-SQL to do the migration. Total migration downtime is around 40 mins.

  • 3.The 16 years LMS is mainly for the mortgage loan, 8 years LMS is mainly for the personal loan.

    • Plantext key-in resolve. Data sorting and classification.

    • Dirty storage data cleaning. 

    • Solving duplicate data in both live system.

    • Solving architecture differently. There are completely different repayment calculation work-flow.

    • NO Normalization - UNF level & 1NF level.

    • Parameter mapping.

  • 4.Rewrite T-SQL to mitigate an SOP of upload client's credit to the credit agency
    • From over 60 steps, including multiple times excel marco handling and manual changing SQL server SP, this usually need to spend at least 1 day full time job IT to do this SOP every month, to 2 T-SQL script and 1 SQL-Agent corn job, within 10 seconds to finished the job.
  • 5.Writing an dynamic SQL to generate dynamic year on an .RDLC report.
  • 6.Successfully finished data migration project along within 1 year.
  • 7.Updating the application from .Net framework 2.0 to .Net framework 4.7, due to the need of implement Anti-Money Laundering by using the RestSharp package.

Software Engineer (Backend)

Systemweb Technologies Co., Ltd.

Sep 2018 - Apr 2021
Taipei, Taiwan

  • 1.Providing the Investment Management System to the Invest Company.

    • Successful go live in 6 months.

    • Technical support for a responsible project for at least 1 year.

  • 2.Building new modules for 4 major investment processes.

    • Established fund loss-audit process.

    • Modify old foreign exchange investment form with better UX.

    • Repair unusable leave system.

  • 3.Refactored inefficient legacy code.

    • Refactoring module for further extension.

    • SQL performance tuning

    • Improved waiting time from 12 second to 1 second.

  • 4.Established complicated business logic of cash-flow into an easy to understand excel report. 
    • Using MSSQL function and stored procedure to achieve.
  • 5.Teaching new colleague.
  • 6.Data transferring by using our own developed ETL tool.
  • 7.Write SQL SP to run the daily accounting process.
  • 8.Solving weakness scan issue.

Research Assistant

National Central University

Graduate Institute of Astronomy

Sep 2016 - Sep 2017
Taoyuan, Taiwan

  • 1.Established a pipeline to analyze data from space telescope databases.
  • 2.Using running median method to fitting the light curve activities from solar-like star and smaller stellar.
  • 3.Substract the raw light curve and fitted light curve to get pure solar flare events.
  • 4.Summaris and comparing different physics of stellar and using the power law to compare with our sun.
  • 5.Published a journal paper.

Administrative Assistant

Environmental Protection Administration 

International Cooperation Group

Jul 2012 - Jun 2013
Taipei, Taiwan

  • 1.Reception of foreign guests, Meeting minutes. 
  • 2.Assist photographer.

Education



National Central University                                                                              Taoyuan, Taiwan 

Master of Science in Astronomy

  • GPA: 3.79 / 4.0 ; Class rank: 2/10
  • Relevant Coursework: Data analysis, Stellar physics, Galaxy physics, Planetary Science 
  • Honor: Excellent work of PSROC in astronomy

Sep 2013 - June 2016

National Taiwan Ocean University                                                                   Keelung, Taiwan 

Bachelor of Science in Marine Environmental Informatics

  • GPA: 3.63 / 4.0 ; Class rank: 4/54
  • Relevant Coursework: C++, PHP, Matlab, Marine Science, Statistics, Japanese

Sep 2008 - Jan 2012

Publication

  • Chang et al. 2017. LAMOST Observations of Flaring M Dwarfs in the Kepler Field. The Astrophysical Journal, Volume 834, Issue 1, article id. 92, 7 pp. (2017). 

Programming Skill

  • C#
    • Basic Knowledge of OOP concept
    • Winform CRUD
    • Refactoring legacy code
    • Improving performance
  • MS SQL
    • Basic knowledge of SQL
    • Refactoring legacy SQL functions and stored procedure
    • SQL performance tuning, by reducing unnecessary sub-queries and adding index 
    • Customer service, providing readable SQL queries for solving online problems
  • Git 
    • Basic knowledge of git operations 
    • Responsible for finalizing the release branch (solving conflict)
    • Cherry-picking the commit from different project
  • Python
    • Established a pipeline to analyze data from space telescope databases.
    • Using the running median method to fit things.
  • Matlab, PHP, C++
    • Learned in University.

Language

  • Chinese (native)
  • English (intermediate, TOFEL 87/ 120)
  • Japanese (conversational, JLPT N2)
Resume
Perfil

 Chang Han Yuan

+886 955599372 | [email protected] 

 GitHub Pages  Medium

Interested in Blockchain technology, Defi-related, Backend, Data Science, Financial.


  Taipei City, Taiwan  

Work Experience



System Analyst (Backend)

Cerberus Co., Ltd.

Apr 2021 - Present
Taipei, Taiwan

  • 1.Implement Gitlab for version control.

    • Solving the conflict with two different developing line from Shenzhen and Taiwan.

  • 2.Migration from a 16 years live web based Loan Management System (LMS) to an 8 years live winform based LMS.

    • Writing T-SQL to do the migration. Total migration downtime is around 40 mins.

  • 3.The 16 years LMS is mainly for the mortgage loan, 8 years LMS is mainly for the personal loan.

    • Plantext key-in resolve. Data sorting and classification.

    • Dirty storage data cleaning. 

    • Solving duplicate data in both live system.

    • Solving architecture differently. There are completely different repayment calculation work-flow.

    • NO Normalization - UNF level & 1NF level.

    • Parameter mapping.

  • 4.Rewrite T-SQL to mitigate an SOP of upload client's credit to the credit agency
    • From over 60 steps, including multiple times excel marco handling and manual changing SQL server SP, this usually need to spend at least 1 day full time job IT to do this SOP every month, to 2 T-SQL script and 1 SQL-Agent corn job, within 10 seconds to finished the job.
  • 5.Writing an dynamic SQL to generate dynamic year on an .RDLC report.
  • 6.Successfully finished data migration project along within 1 year.
  • 7.Updating the application from .Net framework 2.0 to .Net framework 4.7, due to the need of implement Anti-Money Laundering by using the RestSharp package.

Software Engineer (Backend)

Systemweb Technologies Co., Ltd.

Sep 2018 - Apr 2021
Taipei, Taiwan

  • 1.Providing the Investment Management System to the Invest Company.

    • Successful go live in 6 months.

    • Technical support for a responsible project for at least 1 year.

  • 2.Building new modules for 4 major investment processes.

    • Established fund loss-audit process.

    • Modify old foreign exchange investment form with better UX.

    • Repair unusable leave system.

  • 3.Refactored inefficient legacy code.

    • Refactoring module for further extension.

    • SQL performance tuning

    • Improved waiting time from 12 second to 1 second.

  • 4.Established complicated business logic of cash-flow into an easy to understand excel report. 
    • Using MSSQL function and stored procedure to achieve.
  • 5.Teaching new colleague.
  • 6.Data transferring by using our own developed ETL tool.
  • 7.Write SQL SP to run the daily accounting process.
  • 8.Solving weakness scan issue.

Research Assistant

National Central University

Graduate Institute of Astronomy

Sep 2016 - Sep 2017
Taoyuan, Taiwan

  • 1.Established a pipeline to analyze data from space telescope databases.
  • 2.Using running median method to fitting the light curve activities from solar-like star and smaller stellar.
  • 3.Substract the raw light curve and fitted light curve to get pure solar flare events.
  • 4.Summaris and comparing different physics of stellar and using the power law to compare with our sun.
  • 5.Published a journal paper.

Administrative Assistant

Environmental Protection Administration 

International Cooperation Group

Jul 2012 - Jun 2013
Taipei, Taiwan

  • 1.Reception of foreign guests, Meeting minutes. 
  • 2.Assist photographer.

Education



National Central University                                                                              Taoyuan, Taiwan 

Master of Science in Astronomy

  • GPA: 3.79 / 4.0 ; Class rank: 2/10
  • Relevant Coursework: Data analysis, Stellar physics, Galaxy physics, Planetary Science 
  • Honor: Excellent work of PSROC in astronomy

Sep 2013 - June 2016

National Taiwan Ocean University                                                                   Keelung, Taiwan 

Bachelor of Science in Marine Environmental Informatics

  • GPA: 3.63 / 4.0 ; Class rank: 4/54
  • Relevant Coursework: C++, PHP, Matlab, Marine Science, Statistics, Japanese

Sep 2008 - Jan 2012

Publication

  • Chang et al. 2017. LAMOST Observations of Flaring M Dwarfs in the Kepler Field. The Astrophysical Journal, Volume 834, Issue 1, article id. 92, 7 pp. (2017). 

Programming Skill

  • C#
    • Basic Knowledge of OOP concept
    • Winform CRUD
    • Refactoring legacy code
    • Improving performance
  • MS SQL
    • Basic knowledge of SQL
    • Refactoring legacy SQL functions and stored procedure
    • SQL performance tuning, by reducing unnecessary sub-queries and adding index 
    • Customer service, providing readable SQL queries for solving online problems
  • Git 
    • Basic knowledge of git operations 
    • Responsible for finalizing the release branch (solving conflict)
    • Cherry-picking the commit from different project
  • Python
    • Established a pipeline to analyze data from space telescope databases.
    • Using the running median method to fit things.
  • Matlab, PHP, C++
    • Learned in University.

Language

  • Chinese (native)
  • English (intermediate, TOFEL 87/ 120)
  • Japanese (conversational, JLPT N2)