Justin Zhang

858-***-**** adkeu3@r.postjobfree.com

EDUCATION

UNIVERSITY OF CALIFORNIA, BERKELEY Berkeley, CA

B.A, Computer Science, 3.94 GPA May 2023

Relevant coursework: Structure and Interpretations of Computer Programs, Designing Information Devices and Systems, Data Structures, Calculus III, Linear Algebra

WORK EXPERIENCE

Environmental Protection Agency Washington, D.C.

Intern August 2020 – Present

● Lead developer for EPA’s new Certification Planning and Reporting Database (CPARD) using Oracle Application Express

● Worked with 5 other EPA employees to revamp CPARD in weekly sprints and having one-on-ones with project managers to ensure that their requirements were satisfied

● Will be used by the EPA, state governments, territories, and tribes to help plan and track regulations, legal authorities, and personnel that comply with changes in federal regulations stated in the Certified Pesticide Applicator regulation at 40 CFR § 171.303

San Diego Supercomputer Center San Diego, CA

Intern May 2018 – August 2018

● Ported TensorFlow models to bfloat16 floating-point format leading to a 13.4% increase in inference speed

● Executed and evaluated performance of lower-precision matrix multiplication in high-performance computing using earthquake simulation models

● Automated data collection and visualizations of earthquake simulations using Python shell scripts San Diego State University San Diego, CA

Intern May 2016 – August 2016

● Researched the trends of Moore’s Law in software development under Dr. Jo Ann Lane

● Piloted different software engineering projects for the SDSU computer science curriculum

● Presented “Moore’s Law Trends in Software Development: Implications for Effort and Schedule” at the 32nd International Forum on COCOMO and System/Software Cost Modeling at USC PROJECT

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Bear Maps June 2020 – July 2020

● Built a web-based server using JSON, Java, and HTML that allows the user to browse over the area of UC Berkeley, providing them with turn-by-turn navigation and using map raster accordingly with the level of zoom

● Practiced scalable software engineering practices such as unit testing, refactoring, and database management Code-Cracker May 2020 – August 2020

● Created an iOS apps that helps applicants for software job interviews by sharpening their computer science skills through technical coding problems and algorithm questions

● Built the UI, backend, and a collection of over one hundred interview questions

● Amassed over 700 impressions and 250 downloads across 6 countries SKILLS

Languages: Java, C++, Python, SQL, Scheme, Swift, HTML, CSS Experience with Android Studio, SciPy/NumPy, MATLAB, Jupyter Notebook, Google Cloud, WordPress, Xcode, Git, Adobe Illustrator, Adobe Photoshop, Excel

EXTRACURRICULAR ACTIVITES

Soccer Clinic January 2016 – August 2019

● Head coach of a soccer clinic involving 40+ kids, regularly coming up with different drills and ways to keep the kids engaged

● Raised over $2500 in three months to donate to a struggling family in our community

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