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Jeffrey Xuzhang

Junior Software Engineer specializing in full-stack and cloud systems

Amazon Web ServicesUniversity of WaterlooVancouver, Canada2 Years ExperienceJunior LevelWorks Remote

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About

Worked on an AWS DynamoDB Journal team project building internal operator dashboards end-to-end, creating Java/Spring Boot APIs and integrating them into a Spring Boot/Thymeleaf/JavaScript UI to speed up debugging workflows. Has experience with data-heavy web apps and performance techniques (load balancing, caching, pagination, compression) plus hands-on debugging across unit/integration/E2E tests; also maintained and enhanced a React website at Global Spark.

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Key Strengths

  • Built an internal AWS DynamoDB operations dashboard end-to-end (APIs + UI) to improve operator debugging efficiency
  • Methodical debugging and root-cause investigation across abstraction layers (unit/integration/E2E testing) to resolve API integration issues
  • Performance/scalability practices for data-heavy web apps (load balancing, caching, pagination, compression)
  • Comfortable maintaining and improving existing React codebases (UI tweaks/redesigns and bug fixes)

Reference Highlights

Strongly Recommended
  • Strong React experience
  • Delivered complicated designs and new pages for a website relaunch
  • Committed to developing quickly
  • Creates smooth user experiences
  • Proactive problem-solver; takes initiative
  • Designs and implements solutions end-to-end
  • Asks the right questions
  • Investigates deeply to resolve issues independently
  • Strong communicator
  • Strong collaborator; aligns with designers on intended UX
  • Raises issues and drives discussion in standups
  • Receptive to feedback; actively seeks it
  • Reflective in code reviews
  • Able to challenge reviewer concerns constructively
  • Adaptable to evolving requirements; communicates feasibility

Jeffrey's references speak for themselves. Let us connect you.

Experience

Software Development Engineer - Python, Java, JavascriptAmazon Web Services (AWS) · Sep 2025 – Jan 2026
Software Development Engineer - Java, Javascript, HTML, XML, Spring, ThymeAmazon Web Services (AWS) · May 2025 – Aug 2025internship
Systems Engineer - Python, SQL, Adobe, Salesforce, Pega, PigeonScotiabank · Jan 2025 – Apr 2025internship
Fullstack Engineer - JavaScript, MongoDB, Express.js, React, Node.jsGlobal Spark · Apr 2024 – Apr 2025freelance
Technical Project ManagerThe Regional Municipality of York (York Region) · Jan 2024 – Apr 2024internship
DynamoDB Software EngineerAmazon Web Services (AWS) · May 2025 – Present
Systems EngineerScotiabank · Jan 2025 – Apr 2025
Software EngineerGlobal Spark · Apr 2024 – Apr 2025
Project ManagerThe Regional Municipality of York (York Region) · Jan 2024 – Apr 2024

Education

University of Waterloobachelor, Computer Science (2026)
Wilfrid Laurier Universitybachelor, Business Administration (2026)
University of Waterloo and Wilfrid Laurier Universitybachelor, Computer Science and Business Administration (2026)

Awards

  • President’s Scholarship of Distinction - University of Waterloo
  • President’s Scholarship of Distinction

Languages

English

Memberships

  • UWCSA

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Jeffrey XuzhangJunior Software Engineer specializing in full-stack and cloud systems