Marc Zhu Email & Phone Number

Taiwan, Taiwan

1. System Development and Maintenance: Responsible for the development and maintenance of the backend Customer Relationship Management (CRM) system for a publicly listed large-scale enterprise, managing over 2 million customer records. Designed and implemented API integrations using a microservices architecture to ensure seamless client application operations.2. Database SQL Optimization: Optimized complex SQL queries and multi-table associations, achieving an average API response time of under 1 second. Applied indexing optimization and query restructuring to significantly enhance data query efficiency.3. Feature Development and Design: Designed and implemented consumption data collection and coupon issuance functions, leveraging Redis caching to reduce database load and utilizing message queues (MQ) to handle up to 200,000 data entries. Developed performance-optimized and stable solutions, considering network stability and memory resource constraints during the design process.

台灣 新北市

1. Maintenance of ETL data architecture, extracting required data from various sources, transforming it into a data pool using Python, and continuously updating the server's database with Linux scheduling.2. Enhanced distributed server services by addressing data inconsistencies across multiple servers, debugging issues, and employing shell scripts to monitor service status, switch services for online users, and automate service restarts.3. Utilized Prometheus and Grafana for server monitoring, optimizing existing monitoring setups. Presented custom monitoring information, such as logs, weights, and the location of VIPs, in HTML format through Grafana.4. Employed Gitlab and Jenkins as CI/CD tools to automate the build and deployment processes, while also implementing scheduled scans for anomalies and notifications in Jenkins.5. Refactored code by identifying and eliminating redundant and inefficient logic, thereby enhancing code efficiency.6. Strengthened the logging mechanism, while incorporating email and LINE notifications for updating statuses.

台灣 臺北市 南港區

1. Conducted comprehensive analysis of financial market trends, including stocks, bonds, and other investment instruments.2. Offered tailored financial planning services to clients, focusing on insurance and tax optimization strategies.3. Led and executed various initiatives for business development and successfully completed project plans.

中國 北京市

Master'S Degree, Finance, 3.9/4.3

Bachelor'S Degree, Economics, 3.1/4.3