Python Senior Engineer
Xiaoyezi Technology ltd.
2018-10-01-2019-01-01
Refactored and Redesigned the backend of the online piano education, Finally the system was delivered in three months. As the senior engi...
Refactored and Redesigned the backend of the online piano education, Finally the system was delivered in three months. As the senior engineer try to find the bottleneck of the system and optimize the SQL query speed. Provide a scenario of the Blue-Green Deployment based on AWS Cloud.
Python
Flask
Docker
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Python
Flask
Docker
Kubernetes
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DevOps Engineer
Jing Shi Xun Fei Education Technology Ltd
2016-10-01-2018-08-01
Try to optimize the processes release of the program, I developed an automatic continuous bot to release the product as a Slack Bot, help...
Try to optimize the processes release of the program, I developed an automatic continuous bot to release the product as a Slack Bot, help to improve the flow of the daily build.
Extra: 1. Infrastructure as code, set up AWS Cloudformation to deploy AWS ECS, AWS Lambda etc. 2. Optimize VPC network, focus on the security of the server. 3. Optimize the architecture of the services, separated part of services into AWS Lambda, reduce consumption on the server. 4. Developed office document to pdf service that integrated with Office COM Module. The service has been done 50,000 60,000 documents transformation. 6. Developed image denoising tool with Node OpenCV, in order to reduce noise points in Chinese Calligraphy Images.
Python
Flask
Celery
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Python
Flask
Celery
Docker
AWS Lambda
Serverless
Amazon ECS
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Python Engineer
Angle Crunch Technology Crop. Ltd
2014-10-01-2016-08-01
Angelcrunch website is similar like angellist.co, aim to help startup company financing channels and connect with investors and entreprene...
Angelcrunch website is similar like angellist.co, aim to help startup company financing channels and connect with investors and entrepreneurs.
MySQL
MongoDB
Web Scraping
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MySQL
MongoDB
Web Scraping
Tornado
Docker
Webpack
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