Team: Spot Backend

Summary: Built and maintained robust block data system and provided streaming reconcillation data to ensure fund security.

Specializing in MQ (Kafka), Elasticsearch, Docker, Apache Spark, Java, REST API, and MySQL. Responsible for monitoring and optimizing data systems to ensure the safety and security for spot team specially for deposit and withdraw system.

Designed and created software test cases, testing plans, and scripts to identify potential leaks or bugs in the software before production.

Monitored performance of quality control systems by using Grafana to ensure effectiveness and efficiency.

Analyzed quality control test results and provided feedback and interpretation to production management or staff.

Communicated quality control information and demonstrated it to all relevant team members.

Documented all testing procedures, methodologies, and standards.

Successfully reported the memory leak and performance slowdown issues before impacting thousands of production servers and millions of customers. Found the root cause of the problems and provided a straightforward solution for narrowing the issues to the dev team.

Familiar with the server, cloud products, cloud service, record management, and providing cloud solutions for Canadian customers.

Developed extensions for Office365 SharePoint product using C#, visual studio, and .NET frameworks.

Managed the stored with more than 100 products. The website is mainly trading internationally. Maintained the good relations with more than 50 steady customers.

1.Responsible for processing orders and data in the system to support clients’ needs.

2.Created and modified current databases and make changes based on customers’ shopping habits, resulting in the increase of order by 80%.

3.Monitored database activities and performance to ensure the reliability and functionality