Xuchen Sun Email & Phone Number

Markham, On, Ca

Markham, On, Ca

Toronto, Ontario, Canada

Software Development: As a software developer in TD UMP(Universal Message Platform) Alert Team, I design, test, and deploy UI and Java API, which are integrated with the bank's core system, utilizing Spring Boot, JWT and bearer token, React, and Oracle Database on Red Hat Enterprise Linux.Data Analysis: use PySpark and Spark SQL to analysis Data in Oracle DB and data center and implement a complex Splunk Dashboard to monitor and analysis the delivery status of alert messages of EMAIL, SMS… Show more Software Development: As a software developer in TD UMP(Universal Message Platform) Alert Team, I design, test, and deploy UI and Java API, which are integrated with the bank's core system, utilizing Spring Boot, JWT and bearer token, React, and Oracle Database on Red Hat Enterprise Linux.Data Analysis: use PySpark and Spark SQL to analysis Data in Oracle DB and data center and implement a complex Splunk Dashboard to monitor and analysis the delivery status of alert messages of EMAIL, SMS and Mobile PUSH. CI/CD: Implemented CI/CD pipelines using Terraform, Jenkins, SonarQube, Veracode, Azure and VMware and reduced deployment time by 10%.API Development and Maintenance: Used REST API and SOAP API to design and update API, finishing API documents to specify details of API like endpoints, methods, parameters, authentication, body and response.Issues Analysis and Troubleshooting: I implemented logging within Java applications to capture critical information and errors, and use Splunk among other tools to analyze application and server logs for issue resolution.Team Collaboration: Working closely with other team members to fulfill business objects, I consistently deliver new features and hot fix of alert messages across different platforms, which included TD mobile(IOS and Android) and web applications(TD EasyWeb & TD WebBroker).Security & Maintenance: I handle configuration changes and security patches, including updating Maven dependencies to mitigate vulnerabilities and maintain system integrity. Show less

Montreal, Quebec, Canada

Software development: Developed styled components of React and REST APIs using Java, PHP, TypeScript, React, Figma, Tailwind CSS, Spring Boot, MySQL, Linux, adhering to SOLID principles and MVC design patterns. Utilized Docker for containerization.System administration: Executed installation, maintenance, and upgrade of software applications, ensuring system reliability and performance.Issue Resolution: Employed logging mechanisms to diagnose and resolve system issues, enhancing IT… Show more Software development: Developed styled components of React and REST APIs using Java, PHP, TypeScript, React, Figma, Tailwind CSS, Spring Boot, MySQL, Linux, adhering to SOLID principles and MVC design patterns. Utilized Docker for containerization.System administration: Executed installation, maintenance, and upgrade of software applications, ensuring system reliability and performance.Issue Resolution: Employed logging mechanisms to diagnose and resolve system issues, enhancing IT Operations efficiency. Show less

St John’S, Newfoundland And Labrador, Canada

Application Development: Leveraged Terraform to automate the deployment of AWS EC2 instances and Java applications, contributing to the maintenance, monitoring, and updating of AWS resources.System administration: Managed and resolved issues on Amazon Linux,Tomcat Apache2 and Jboss servers using bash scripts.AWS Resources Development: Established metrics and dashboards, and managed AWS EC2, VPC, Route53, and API Gateway.

Zibo

DImplemented new features with test cases and automation of CI/CD pipelines based on YAML, Bash, Java, PHP, Tencent Cloud, and Apache2, driving process efficiency and innovation.Maintaining electronic equipment and troubleshooting problems from the aspects of software and hardware.

Master Of Applied Science, Computer Engineering

Activities and Societies: Volunteer Electrical and Electronic Engineering & Computer Science in Memorial University of Newfoundland is.

Bachelor Of Engineering - Be, Computer Science, Gpa:3.76

Beihang University(former BUAA) was ranked 383 in QS world university list(2022). I learned necessary and important courses related.