Wei Xu

Wei Xu

Software Engineer

Alipay Co., Ltd

I am a software engineer in Alipay since got the Master degree in 2020.

During my work, I am responsible for the development of big data processing systems.

During my school, I participated in many large projects and won a number of national awards. The technologies used include software development, hardware design, image processing, embedded systems, IOT (Internet of things).

In short, I have 2 years+ of software development experience and spent 4 years+ learning hardware design, I found that the charm of technology lies in the perfect combination of hardware and software.

I hope to make new breakthroughs in technology development through the combination of software and hardware. Because there are few opportunities in enterprises to conduct my own research, Iā€™m really looking forward to finding a platform to engage in research work, dedicated to finding new methods, or developing new technologies.

Interests
  • Software Development
  • Data Processing
  • Image Processing
  • Embedded System
  • Hardware Design

Education

 
 
 
 
 
Southeast University
Master in Control Engineering (GPA:87/100)
Sep 2017 ā€“ Jul 2020 Nanjing

Honor Award:

  • Examination free postgraduate (Top 5)
 
 
 
 
 
Hohai University
Bachelor in Automation (GPA:89/100)
Sep 2013 ā€“ Jul 2017 Changzhou

Honor Award:

  • Excellent graduates of Hohai University (Top 10, highest undergraduate honor)
  • China National Scholarship (Top 3, highest undergraduate scholarship)
  • Excellent student scholarship of Hohai University (Top 5, four years in a row)

Experience

Software Engineer in Alipay

Jul.2020-So far

  • Developed a real-time data processing system to provide data for algorithm learning.
  • Developed a high availability system to process millions of TPS transaction data.
  • The frameworks used include message queue (Kafka), distributed storage (Redis, HBase), data calculation (Spark Streaming) and application framework (Spring).
  • Contributed 60K+ lines of Java code to a company’s codebase via Git.

Projects

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PV module recognition based on image processing

PV module recognition based on image processing

The recognition of PV module, foreign body shielding by using image processing

Unattended power supply in Antarctica

Unattended power supply in Antarctica

Experimental platform in China’s 35th Antarctic expedition

Intelligent car with automatic route recognition

Intelligent car with automatic route recognition

The National second prize of Freescale (NXP) Cup Intelligent Car Race

Internet of things (IOT) system for retrieving lost campus card

Internet of things (IOT) system for retrieving lost campus card

The national first prize of Intelligent Internet Innovation Contest and utility model patent

Metal signal detection car

Metal signal detection car

Using metal detection sensor (LDC1000) to make automatic tracking car

Multi-sensor baby walker

Multi-sensor baby walker

Using temperature, humidity, and angle sensors to detect the status of the walker in real time

Skills

Java

90%

c
c/c++

80%

Linux

80%

statistics
Data Processing

80%

processing
Image Processing

70%

Hardware Design

70%

Contact