China
Dedicated and efficient full stack developer with 5+ years experience in application layers, presentation layers, databases, operation and data engineering. Experience in Software Engineering, Devops and Analytics/Statistics. Tools: - Programming Technologies: **Python, SQL, NoSQL, Elasticsearch, Vuejs, Nodejs, JavaScript, HTML/CSS** - Devops: **Linux, Docker, Github Actions, Jenkins** - Data Science: **Python with NumPy and Pandas, Spark, Tensorflow, keras**
• Maintained backend services and on-chain smart contract contracts for stablecoin systems, providing 24/7 service. • Researched and audited the technical security of blockchain projects and smart contracts, focusing on Bitcoin, Ethereum, and zero-knowledge proof technology. • Collaborated closely with the team on technical strategies, system design, performance optimization, and knowledge sharing through internal training and seminars. • Continuously tracked emerging technologies and trends in the blockchain industry to advance the company's technical solutions, providing solid technical support for maintaining leadership in the blockchain technology field.
I was in the team that was responsible for Security Operation Center(SOC) system, which is used to manage customers' internal assets and provide security services including WAF, vulnerability scanning, monitoring, etc. I led the effort to build vulnerability scanning feature. My responsibilities includes designing architecture, implementing the system both in frontend and backend. Other responsibilities include: - Responsible for asset search engine, which is a search engine that lets users search for various types of servers (webcams, routers, servers, etc.) connected to the internet. My responsibilities include designing the architecture of collecting and storing data process. - Responsible for SQL injection and XSS detection machine learning model. My responsibilities include designing and implementing the model structure, training, testing the model and its performance. - Responsible for CI/CD pipeline. My responsibilities include containerization, designing and implementing the pipeline, and deploying the pipeline. - Responsible for development process standardization. My responsibilities include code specification, code review, etc.
SQL Server Build/Test Execution Quality Assurance - Handling the process and quality assurance for SQL Server automated pre-checkin validation, build and test execution. Reporting results to test teams. - Monitoring and querying (via SQL) the services status, and handling emergency incidents and customers’ service requests within SLA.
Bing Video Searching Labeling and optimizing - Labeling, classifying and optimizing the result from Bing video searching. - Modifying and maintaining the internal tools.