Alex Wang
I'm a second-year UC Berkeley student studying Computer Science!
My interests include cloud, backend development, and related fields in software engineering! I'm excited about tackling ambiguous problems and building scalable solutions.
Please feel free to reach out — I'd love to chat!
Experience
Amazon
Software Development Engineer Intern, Summer 2025
UC Berkeley EECS
Teaching Intern, CS 61B (Data Structures), January 2025 – Present
Amazon
Software Development Engineer Intern, Summer 2024
Projects
Our City Forest
Mobile application streamlining inventory management for Silicon Valley’s largest forestry nonprofit!
Built server-side QR generation system, enabling real-time tracking of diverse tree populations for nurseries and neighborhoods. Supports real-time bulk operations and role-based access control for public users, AmeriCorps members, and administrators.
React Native, TypeScript, Supabase, Expo, Retool
3D COVID-19 Lesion Segmentation
Developed a robust 3D nnU-Net-based segmentation pipeline to improve the accuracy of CT classification processes distinguishing COVID-19 from other viral pneumonia.
Leveraged segmented lung masks and lobe localizations as post-processing steps to enhance performance. The pipeline demonstrated improvements over baseline models in Dice scores and other metrics, showcasing robustness and transferability across diverse COVID-19 CT datasets.
Immersive Mixed Reality 
Developed HoloLens-ready Mixed Reality system for dynamic disaster simulation on LiDAR-scanned campus environment. Scripted physics-based object manipulation and interactive particle elements. Conducted pilot studies to effect effectiveness against current methods, and published results.
Campus Organizations
Blueprint, Technology for Non-profits
Software Developer
Association for Computing Machinery
Founding Chair
Computer Science Mentors
Data Structures Mentor
IEEE
Member
UC Berkeley Symphony Orchestra
Percussionist
Coursework
Spring 2025
CS 162: Operating Systems and System Programming - Natacha Crooks, Matei Zaharia
CS 161: Computer Security - Peyrin Kao
CS 365: Intro to Instructional Methods in CS - Justin Yokota
MUSIC 141: University Symphony Orchestra - David Milnes
Fall 2024
CS 170: Efficient Algorithms and Intractable Problems - Prasad Raghavendra, Sanjam Garg
CS 61C: Great Ideas in Computer Architecture (Machine Structures) - Dan Garcia, Peyrin Kao
DATA C104: Human Contexts and Ethics of Data - Cathryn Carson, Ari S Edmundson
MUSIC 26AC: Music in American Culture - Carla S Brunet
MUSIC 141: University Symphony Orchestra - David Milnes
Spring 2024
CS 61B: Data Structures - Justin Yokota, Peyrin Kao
CS 70: Discrete Mathematics and Probability Theory - Sanjit Seshia, Alistair Sinclair
NUSCTX 10S: Introduction to Human Nutrition - Gregory Aponte
UGBA 135: Personal Finance Management - Robert Shaye, Terrance Odean
MUSIC 141: University Symphony Orchestra - David Milnes
Fall 2023
CS 61A: The Structure and Interpretation of Computer Programs - John Denero
MATH 54: Linear Algebra and Differential Equations - Zvezdelina Stankova
PB HLTH 116: Seminar on Social, Political, and Ethical Issues in Health and Medicine - Darlene Francis
MUSIC 141: University Symphony Orchestra - David Milnes
MUSIC 167A: Orchestra Instrument Instruction - David Milnes
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