Lexin Cheng is a skilled software engineer with extensive experience in both academic and professional settings. As a Teaching Assistant at Carnegie Mellon University from August 2022 to May 2023, Lexin advised students and tailored teaching methods to enhance learning outcomes. During a software engineer internship at ByteDance from May 2023 to August 2023, Lexin developed a Django-based website for time-series data analysis and created a comprehensive hosting guide. At the CMU Human-Computer Interaction Institute, Lexin served as a Research Assistant, improving research efficiency and data collection. Upcoming internships include a role at Amazon Web Services in mid-2024, focusing on designing a DynamoDB solution and developing a dashboard UI. Currently, Lexin is employed as a Software Engineer at Meta since June 2025. Lexin Cheng holds a Bachelor of Science in Computer Science from Carnegie Mellon University with a GPA of 3.6, following a high school diploma from Arcadia High School with a perfect GPA of 4.0.
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