JanusLin's 隨筆

技術分享|職涯|投資理財

Resume

Contact Informations

  • LinkedIn
  • Email

About Me

  • 2+ years experiences using Python in developing web crawler, data processing, unit-testing programming, docker container, cloud services includes Google Cloud Platform and Amazon Web Services.
  • 3+ years experiences in MySQL database schema, Linux server configuration, backend RESTful API design.
  • Adept to Test-Driven Development, also enjoying collaborating with team members and cooperating with other departments to achieve greater success

Professional Experiences

Tripresso (2017/07 - 2020/12)

Web Engineer

  • Working as member of Data team (2018/12 - 2020/12)
    • Implemented a ETL process system for tracking website user behavior using data from access logs and searching results to Google Cloud Platform BigQuery and AWS S3.
    • Deployed Redash, an open-source Business Intelligence system, to support Marketing and Senior Management departments in making business decisions.
    • Collaborated with members in a special project team and boosted Conversion Rate by 7%, Order increase by 0.3%, EDM Click Through Rate by 7%, by means of analyzing website user behavior, developing a recommending system using user footprints, and conducting an A/B testing for UX optimizing.
    • Developed a financial analyzing platform for another company using ElasticSearch as searching engine, Python Flask as backend deployed on Azure App Service, Azure SQL Database as database.
    • Involved in developing web crawler using distributed system architecture to collect data from other business partners.
  • Developed and maintained CRM system (2017/07 - 2018/12)
    • Implemented functionalities for improving Customer Service and Financial departments’ working flow in PHP

Aviation Police Bureau (2016/06 - 2017/06)

Alternative Military Service

Tripresso (2016/02 - 2016/06)

Assistant Data Engineer (Internship)

  • Involved in designing Customer Relationship Management (CRM) system & order data schema.
  • Collaborated on developing CRM system with other intern member

Projects

  1. SeekingAlpha Crawling System (2020/04 - 2020/10)
  2. User Footprint System (2019/01 - Current)
  3. Business Intelligence System (2018/12 - Current)
  4. Python Distributed Crawler (2018/12 - Current)
  5. CRM System (2017/07 - 2018/12)

Skill Sets

  • Acquainted
    • Python
    • Unit testing
    • GCP BigQuery
  • Familiar with
    • Web crawling
    • Docker
    • RESTful API design
    • Elasticsearch
    • GCP App Engine
    • Github Flow
    • Azure: App Service, SQL Database
    • PHP
  • Known
    • GCP: Cloud Functions, Pub/Sub
    • AWS: Lambda, EC2, S3, Athena
    • Apache Kafka
    • Apache Airflow
    • Logstash

Educational

National Chiao Tung University (2011/09 - 2016/02)

Bachelor of Science majored in Computer Science

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