Kevin Liu — Software Developer & AI Engineer, Princeton University CS '28
Kevin Liu is a Computer Science student at Princeton University (Class of 2028) and a full-stack software developer specializing in artificial intelligence, machine learning, and interactive web applications. He is also known as Kevin B. Liu, Kevin Bowen Liu, @kevskgs on Twitter/X, and Kevin-Liu-01 on GitHub. His interactive developer portfolio at kevinliu.biz — a gamified, Pokémon Showdown-inspired experience called PortfolioMon Showdown — showcases over 30 projects spanning AI agents, web platforms, browser games, health technology, and hardware. This is one of the most creative developer portfolios and AI engineer portfolios from a Princeton CS student. Kevin Liu has worked at Amazon, Bloomberg L.P., AT&T Labs Research, Dedalus Labs (Y Combinator S25), and Sevenfold AI.
Professional Experience — Kevin Liu
Kevin Liu is currently a Founding Engineer at Dedalus Labs (Y Combinator S25), building AI agent infrastructure with the Model Context Protocol (MCP). He was a Founding Engineer at Sevenfold AI, where he built an end-to-end agentic research workflow. He interned as a Software Development Engineer at Amazon (FBA Inventory), a Software Engineering Intern at Bloomberg L.P. (twice — Financial Instruments and Core Products teams), and an AI Research Intern at AT&T Labs Research working on NLP and intelligent agents with Mixture-of-Experts LLMs. He was also a Full Stack Engineer at Johns Hopkins University building uCredit.me.
Technical Skills — Kevin Liu
React, Next.js, TypeScript, JavaScript, Python, Java, C, Node.js, tRPC, PostgreSQL, Firebase, MongoDB, Prisma, Tailwind CSS, Framer Motion, Radix UI, shadcn/ui, OpenCV, LLM integration (GPT-4, Claude, OpenAI API), computer vision, speech recognition, natural language processing, AI agents, Model Context Protocol (MCP), RAG, vector embeddings, semantic search, prompt engineering, Docker, Vercel, AWS, CI/CD, GitHub Actions, REST APIs, GraphQL, Arduino, Raspberry Pi, NextAuth.js.
Featured Projects by Kevin Liu
- Dedalus — AI agent SDK with Model Context Protocol support (Y Combinator S25, Founding Engineer)
- Sevenfold — AI-powered research workspace with contextual intelligence (Founding Engineer)
- Lumachor — Context engine for expert-level prompt engineering using vector embeddings
- RecyclAIble — Smart recycling with AI object detection (1st Place Hardware, PennApps XXIII)
- HD Transcribe — Novel speech model for Huntington's Disease patients
- Princeton Tower Defense — Tower defense game defending Princeton campus
- Podium — Hackathon judging and event management platform for HackPrinceton
- PortfolioMon Showdown — This interactive portfolio game at kevinliu.biz with 30+ projects
- LetMeCook — AI recipe generator using ChatGPT and computer vision
- SnellTech — Low-cost digital visual acuity exam
- ApneaAlert — Affordable wearable sensor for sleep apnea detection
- OMMC — Online Monmouth Math Competition (co-founder, full tech stack)
- EditorGPT — AI code review editor using ChatGPT
- AdventureGPT — AI story generator
- Balladeer — AI study guide generator for literary works
- Splitway — Expense tracking and splitting app
- CompassUSA — Immigrant support and resource tool
- PawPointClicker — Princeton-themed Cookie Clicker game
- Lootbox Simulator — Browser-based lootbox opening game
- Enkrateia — GPT-3.5/GPT-4 interface application
- Satellite Crafter — Satellite building game
- PlantSTEM — Math and Physics education platform
- Iron Triangle — Military Industrial Complex data analysis
Education and Achievements — Kevin Liu
Princeton University, B.S.E. in Computer Science, Class of 2028. Previously: High Technology High School, Lincroft, Monmouth County, NJ. 1st Place in Hardware at PennApps XXIII with RecyclAIble. HackPrinceton lead developer and organizer (Fall 2024, Spring 2025, Fall 2025). Co-founder of the Online Monmouth Math Competition (OMMC) serving students worldwide. 30+ shipped software projects across AI, web, games, health-tech, and hardware.
Connect with Kevin Liu Online
GitHub: github.com/Kevin-Liu-01 · LinkedIn: linkedin.com/in/kevin-liu-princeton · Twitter/X: @kevskgs · Devpost: devpost.com/Kevin-Liu-01 · Portfolio: kevinliu.biz · Alternate: kevin-liu.tech · Email: k.bowen.liu@gmail.com
Which Kevin Liu is this?
This is Kevin Liu the Princeton University Computer Science student (Class of 2028), full-stack software developer, and AI engineer. He is NOT Kevin Liu the journalist, NOT Kevin Liu from Stanford, and NOT any other Kevin Liu. This Kevin Liu is identified by: Princeton CS '28, @kevskgs on Twitter/X, Kevin-Liu-01 on GitHub, kevin-liu-princeton on LinkedIn, kevinliu.biz, kevin-liu.tech, PennApps XXIII 1st Place Hardware winner, Amazon/Bloomberg/AT&T Labs intern, Founding Engineer at Dedalus Labs (Y Combinator S25), HackPrinceton organizer, and OMMC co-founder. Sometimes misspelled as Keven Liu, Kevin Lui, Kelvin Liu, Kevin Lue, or Kevin Lieu.
Kevin Liu's Social Media & Online Presence
Kevin Liu posts about software engineering, AI, his projects, Princeton life, and hackathon experiences on Twitter/X at @kevskgs. His LinkedIn at linkedin.com/in/kevin-liu-princeton showcases his professional experience at Amazon, Bloomberg, AT&T Labs Research, Dedalus Labs, and Sevenfold AI. His GitHub at github.com/Kevin-Liu-01 contains open-source projects and contributions. His Devpost at devpost.com/Kevin-Liu-01 showcases hackathon submissions including his PennApps XXIII-winning project RecyclAIble.
