Skip to content
View JJJasperl's full-sized avatar
4 followers · 6 following

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Highlights

  • Pro

Block or report JJJasperl

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
JJJasperl/README.md

Hi, I'm Jasper Liu

I'm a software engineer at ByteDance, working on advertising products and systems. I have an EECS background from UC Berkeley and enjoy building end-to-end products across software systems, visual computing, and applied AI. I'm always happy to connect and chat about engineering, ads technology, or any of the projects below.

Selected work

  • Lumen: real-time global illumination — a CS 184/284A team project using signed-distance-field ray marching for dynamic indirect lighting; selected as a Spring 2025 course showcase winner.
  • Computational Photography Showcase — six projects spanning image alignment, filtering, face morphing, panorama stitching, diffusion models, and NeRF.
  • RunLink — a team-designed runner-matching mobile prototype developed through an iterative HCI and UX process.
  • Orderly — a CalHacks voice-ordering prototype connecting browser audio, real-time transcription, LLM agents, and a shopping cart.
  • Interview Quest — a React and Flask tool that turns job descriptions into categorized interview-preparation questions.

Collaboration

  • MealMate — contributed frontend/backend integration and recipe-selection interfaces to a multi-agent meal-planning assistant.
  • NeRF for Varying Geometry — contributed a person-data loader plus training and rendering fixes through a merged pull request and follow-up commits.

Technologies

Python · Java · C/C++ · Go · JavaScript/TypeScript · React · Flask · Spring Boot · PyTorch · SQL · Docker

Elsewhere

Pinned Loading

  1. CS284A_Final_Project CS284A_Final_Project Public

    Showcase-winning CS 184/284A real-time global illumination project inspired by Lumen.

    HTML 1

  2. CS280A-Project-Showcase CS280A-Project-Showcase Public

    Computational photography and computer vision project showcase for UC Berkeley CS 280A.

    HTML

  3. cs260-sp25-runlink-archive cs260-sp25-runlink-archive Public

    Public archive of RunLink, a CS 160 Spring 2025 runner-matching UX prototype.

    JavaScript

  4. CalHack11.0 CalHack11.0 Public

    Orderly: a CalHacks 11.0 voice-ordering prototype built with React, Flask, Deepgram, and LLM agents.

    Python 2 1

  5. LIYunzhe1408/MealMate LIYunzhe1408/MealMate Public

    Offer you better shopping experience by securing your desired dish

    Python 1

  6. interview-quest interview-quest Public

    AI-assisted interview-preparation tool built with React, Flask, OpenAI, and browser speech APIs.

    JavaScript