# Justin Chang > Software Engineer at Amazon Location: Sunnyvale, California, United States Profile: https://flows.cv/justinchang1 I enjoy learning and exploring innovative technologies that are socially impactful. I am passionate about machine learning and during this past summer, I explored this interest by working at an AI startup. I am detail-oriented and a fast learner and believe the skills I have attained from my previous internships can help me excel in future opportunities. ## Work Experience ### Software Engineer @ Amazon Jan 2022 – Present | Bellevue, Washington, United States ### Associate Software Engineer @ Capital One Jan 2022 – Jan 2022 | Plano, Texas, United States ### Vice President Of Technology @ Michigan Chinese Business Club Jan 2019 – Jan 2021 | Ann Arbor, Michigan, United States • Maintaining club website and designing monthly newsletter • Developed an application to assign and organize tasks, reducing inefficiencies and improving workflow. ### Director of Event @ Michigan Chinese Business Club Jan 2019 – Jan 2020 | Ann Arbor, Michigan, United States • Planned and hosted main initiatives such as Case Competitions, Career Panels, and social events. • Developed strong teamwork, communication, and time management skills. • Presented stock pitch and invested in Chinese equity listed on the US market and have seen a 24% return since its inception in December 2019. ### Data Scientist @ Synergies Intelligent Systems, Inc. Jan 2020 – Jan 2020 | Taipei City, Taiwan • Construct deep learning neural network classification models in Python using Keras API and Tensorflow to help our client identify the cause of inefficiencies with their solar panels • Conduct thorough testing of different clustering and dimension reduction algorithms in Python • Compile a report analyzing the performance of clustering algorithm using various metrics such as Davies Bouldin index ### Back End Developer @ WeMo Scooter Jan 2020 – Jan 2020 | Taipei City, Taiwan • Implemented additional functionalities while migrating existing functionalities of the current battery-monitoring system in-house, allowing hardware engineers to monitor charging battery statuses and isolate hazardous batteries. • Redesigned database using TypeORM, created REST APIs using TypeScript, and rendered user-interface using React. • Collaborated with 4 software engineers and project managers to understand and meet the needs of the hardware team. ### Teaching Assistant @ Taipei American School Jan 2019 – Jan 2019 | Taipei City, Taiwan • Taught twenty middle and high school students to code in Java, C++, and program Arduinos. • Helped students apply concepts of classes and inheritance to develop their own computer games in Processing. • Assisted in grading tests and homework, which consisted of coding and written assignments. • Held office hours after class every weekday to assist students in debugging codes and answer additional questions. • Received return offer from the previous two summers. ### Head Of Logistics @ FIRST Robotics Team 4253 Jan 2016 – Jan 2018 | Taipei City, Taiwan • Designed a robot using Computer Aided Design. Operated a water jet, welded, assembled, and wired the robot. • Presented FRC competition to other schools and encouraged them to participate. • Kept detailed records of expenses for materials to ensure the team adhered to the allocated budget. • Sourced and organized all necessary materials for the team’s robot by working closely with vendors. ### Vice President @ Action Against Hunger Jan 2016 – Jan 2018 | Taipei City, Taiwan • Raised awareness of world hunger through presentations and inviting guest speakers to talk to the student body. • Set up bi-annual game booth and monthly food stand and raised $3000 to treat malnourished children, strengthen infrastructure, and provide food for Haiti, Cambodia during crisis. ### Vice President @ Cambodia Service Initiative Jan 2016 – Jan 2018 | Taipei City, Taiwan • Raised awareness to improve the inadequate living conditions of Cambodian locals through fundraisers. • Set up bi-annual game booth and monthly food stand and raised over $5000 to NGOs EGBOK and Tabitha. ## Education ### Bachelor of Science - BS in Computer Science University of Michigan College of Engineering ### Taipei American School ## Contact & Social - LinkedIn: https://linkedin.com/in/chang-justin --- Source: https://flows.cv/justinchang1 JSON Resume: https://flows.cv/justinchang1/resume.json Last updated: 2026-04-01