Dylan Kim

Hello! I'm a Computer Science student at Northeastern University interested in full-stack software development and machine learning.

my tech stack

React/

Next.js/

TypeScript/

JavaScript/

HTML/

CSS/

Tailwind/

Node.js/

Express/

Python/

FastAPI/

Java/

PostgreSQL/

MySQL/

Git

CS 2000 Teaching Assistant

Sep 2025 - Dec 2025

Northeastern University

Boston, MA

Facilitated weekly labs for 36 students, providing hands-on debugging support to reinforce course concepts
Graded weekly assignments for 600+ students, delivering targeted feedback to enhance programming proficiency
Conducted 4+ hours of weekly office hours, clarifying complex material and guiding students through coursework
Led one-on-one tutoring sessions with students, providing personalized guidance and support to enhance understanding of course material

Software Engineer Intern

June 2025 - August 2025

Draup

The Woodlands, TX

Built a multi-modal RAG pipeline with ChromaDB, supporting PDF, Excel, PowerPoint, and text ingestion with fixed-size chunking and vector embedding generation through Ollama and OpenAI models
Optimized retrieval pipeline using query rewriting and cross-encoder re-ranking, achieving 93% retrieval accuracy
Developed an LLM-powered analytics workflow that extracts and visualizes skills, KPIs, and role insights from job descriptions across 4 dynamic analytical views
Designed REST APIs with FastAPI to serve real-time role data and skill trends from an Amazon S3 data lake, delivering sub-500ms response times