Winnie Xiong

Alibaba Group is a Chinese multinational technology conglomerate specializing in e-commerce, cloud computing, digital media, and AI. It operates globally through platforms like Alibaba.com, AliExpress, and Lazada, influencing international trade, retail, and logistics.

Position: Senior SDE

Technology stack: JavaScript, HTML, CSS, React, Vue, Ant Design, UmiJS, NodeJS, Dingtalk Mini app, Midway, Koa, express, etc.

Work Content:

• Provide targeted software architecture design based on business needs.
• Develop and maintain internal systems for finance, HR, customer service, and project management.
• Plan development work and coordinate team members.

Project Experience - Lingxi Games Achievement System

Background: Record and track employee achievements using a game like system.

Main functions and modules:

• Users and permissions management
• Data anomaly detection
• Task and achievement management
• Data visualization

Main technology stack: React, Dingtalk Mini app, Ant Design, UmiJS, NodeJS, Midway.

Highlights: Two user interfaces (website and Miniapp), complex permission design, beautiful graphics and animations.

Donlim Group, established in 1988, is a prominent Chinese manufacturer of small household appliances, including electric kettles, coffee makers, and toasters.It collaborates with global brands like Electrolux and Carrefour, exporting products worldwide.

Position: Data Engineer

Technology stack:Vue, Python, numpy, pandas, Flask, Django, SQL, MySQL, SQL server, clickhouse, Program Management

Work Content:

• Develop and maintain the E-commerce data system.
• Negotiate with data providers for market data and solutions.
• Integrate data and analysis results for specific needs.

Project Experience - Xinbao Data Sharing Platform

Project background: Enable sales and R&D departments to quickly obtain market data.

Main functions and modules:

• Permission management
• Raw data source management
• Custom data cleaning
• data visualization

Main technology stack: Java, SpringBoot, mybaits, SQL, MySQL, SQL server, clickhouse, Python, Flask, React, Ant Design.

Highlights: Integration of multiple data sources, web link to different server levels, big data handling.

Position: Senior Data Analyst

Technology stack: Python, numpy, pandas, SQL, MySQL, Excel

Work Content:

• Provide market data analytics solutions to customers.
• Work with data engineers to obtain and clean data.

Position: Data Analyst

Skills: Python, SQL, Excel, Tableau, Power BI

Work Content:

• Gather data from various sources and ensure data quality.
• Create visualizations and dashboards using Tableau, Power BI.