Leon Liu
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Leon Liu Email & Phone Number

AI Researcher and Software Developer | CS @ UCLA at ACM Cyber (ACM @ UCLA)
Location: Cupertino, California, United States 5 work roles 5 schools
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Role
AI Researcher and Software Developer | CS @ UCLA
Location
Cupertino, California, United States

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Leon Liu is listed as AI Researcher and Software Developer | CS @ UCLA at ACM Cyber (ACM @ UCLA), based in Cupertino, California, United States. AeroLeads shows a matched LinkedIn profile for Leon Liu.

Leon Liu previously worked as ACM Cyber Lab Member at Acm Cyber (Acm @ Ucla) and Member at Ai Safety @ Ucla. Leon Liu holds Bachelor Of Engineering - Be, Computer Science, 3.98 Gpa from Ucla.

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ACM Cyber (ACM @ UCLA)

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About Leon Liu

As an undergraduate researcher at UCLA’s Bionics Lab and a UCLA ACM AI Projects officer, I combine technical expertise with a drive for innovation to solve complex challenges. My work consistently demonstrates my ability to create impactful software solutions and advance the field of artificial intelligence.I led the development of LingSim, an AI-powered language mastery app leveraging OpenAI's GPT-4 to deliver real-time practice and personalized feedback in multilingual scenarios. I created and engineered Finduo, a robust social platform for gamers, implementing comprehensive user authentication and customizable profiles using the MERN stack and TypeScript. In the Google Decimeter Challenge, I implemented a Transformer model for time series forecasting of GNSS smartphone positioning, achieving accuracy within 3 meters.My skills extend beyond AI and machine learning. I developed a fully playable RTS PVP Tower Defense Game in Unity, showcasing my ability to create engaging and complex interactive experiences. I also tackled backend development challenges by building a reverse proxy in Deno and TypeScript, ensuring efficient and secure server-side operations. Additionally, I brought innovative ideas to life with projects like a sketch-based search engine powered by AI.Driven by a passion for exploring and creating across multiple domains in computer science, I continually push the boundaries of technology. My diverse portfolio highlights my commitment to delivering high-impact solutions and advancing the field.Explore my work and see my projects in action on GitHub: https://github.com/LLeon360If you have something cool to talk about, reach out to me at my email: liuleon360@gmail.com

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ACM Cyber (ACM @ UCLA)
Acm Cyber (Acm @ Ucla)
AI Researcher and Software Developer | CS @ UCLA
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5 roles

Leon Liu work experience

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Acm Cyber Lab Member

Current

Los Angeles, California, United States

Dynamic Analysis of Cryptographic API Misuse in NodeJS Research• Paper accepted at IEEE MIT URTC• Implemented multipart system to perform dynamic analysis on Node.js code to detect vulnerabilities from API misuse• Implemented custom module loader that instrumented code to log API usage• Developed rule enforcer to detect API misuse defined by a modular set of declarative ruleBuilding Reverse Proxy in Deno and TypeScript:https://github.com/pbrucla/reverse_proxy_group2- Implemented HTTP/1.1 parser according to RFC9112- Implemented logging of accesses and errors- Implemented Auth with bcrypt

Mar 2024 - Present

Member

Current

United States

Learning about Mechanistic Interpretability for Transformer Models

Jan 2024 - Present

Machine Learning Engineer

Current

United States

Projects Officer @ ACM AI• Developed technical PyTorch ML curriculum to teach how to implement Transformer models from scratch• Coded several Python notebooks on each component of the Transformer model (Attention Mechanism, Residual Stream, etc)• Led workshops and coding sessions on machine learning and integrating ML into softwareTime-Series GNSS Smartphone Positioning | Google Decimeter Challenge '23https://github.com/LLeon360/Google-Decimeter-Challenge-23NLP Detecting Insincere Questions on Quorahttps://github.com/LLeon360/aiprojects-nlp-quora-questions

Sep 2023 - Present

Software Engineer / Undergraduate Researcher

Ucla Bionics Lab

Los Angeles, California, United States

• Trained LSTM ML classifier on time-series hand pose data to automate Fugl-Meyer stroke rehabilitation assessments (motorfunction/range of motion)• Integrated ML from Google MediaPipe for precise hand and body pose estimation• Implemented triangulation system to extract hand position and joint angles from camera projections• Engineered data pipeline to efficiently record, process, and annotate camera feeds with Python

Jun 2024 - Oct 2024

Software Engineering Intern

• Developed unique Python ML object detection solution for startup to automate grocery stores, presented at trade show• Designed and implemented computer vision software to indicate where items need to be restocked with OpenCV• Performed data augmentation and dataset annotation with Roboflow on grocery store images

Jun 2022 - Aug 2022
5 education records

Leon Liu education

Bachelor Of Engineering - Be, Computer Science, 3.98 Gpa

Activities and Societies: Dean's Honors List x 2 Undergraduate Researcher @ UCLA Bionics Lab Member & Tutor, Upsilon Pi Epsilon (UPE) CS.

High School Diploma, General Studies, Unweighted 4.0 Gpa

Activities and Societies: : - MV Competitive Programming Club Officer - Director of Beginner Division - MV AI Club- AP Computer Science.

Computer Science

- CIS 056 Network Security (A) - CIS 108 PC Security Basics (A+)

Computer Science, A+

CS106B Programming Abstractions in C++ (Data Structures and Algorithms using C++)

FAQ

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What company does Leon Liu work for?

Leon Liu works for ACM Cyber (ACM @ UCLA).

What is Leon Liu's role at ACM Cyber (ACM @ UCLA)?

Leon Liu is listed as AI Researcher and Software Developer | CS @ UCLA at ACM Cyber (ACM @ UCLA).

Where is Leon Liu based?

Leon Liu is based in Cupertino, California, United States while working with ACM Cyber (ACM @ UCLA).

What companies has Leon Liu worked for?

Leon Liu has worked for Acm Cyber (Acm @ Ucla), Ai Safety @ Ucla, Acm At Ucla, Ucla Bionics Lab, and Canyon View Technology.

How can I contact Leon Liu?

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What schools did Leon Liu attend?

Leon Liu holds Bachelor Of Engineering - Be, Computer Science, 3.98 Gpa from Ucla.

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