0xfrankie
Senior Data Engineer
Experienced Data Engineer with 8+ years of expertise in building comprehensive big data platforms and developing business intelligent systems for retail and supply chain operations. Also a passionate individual developer who creates modern web applications using Next.js. Specialized in data warehouse architecture, business intelligence solutions, and full-stack development that drives both enterprise and personal projects.
Data Engineering & Architecture
- Data warehouse design and ETL pipeline development
- Big data platform construction using HDFS, Spark, and DolphinScheduler
- Data modeling and multi-layered data architecture implementation
- API development and microservices architecture
Business Intelligence & Analytics
- BI system construction and dashboard development
- Cross-functional data analysis for retail, supply chain, and operations
- Self-service analytics platform development
Full-Stack Development
- Modern web application development using Next.js
- Personal website creation and maintenance
- Frontend and backend integration
- Responsive design and user experience optimization
Technical Stack
- Big Data: HDFS, Spark, DolphinScheduler, Elasticsearch, Delta Lake
- Programming: Python, SQL, JavaScript, TypeScript
- Web Development: Next.js, React, Node.js
- Databases: Data warehouses, NoSQL, distributed storage systems
- Visualization: Tableau, PowerBI, custom dashboard solutions
Experience: 8 years
Yearly salary: $30,000
Hourly rate: $20
Nationality: 🇨🇳 China
Residency: 🇨🇳 China