![Ricardo portrait](/_next/image?url=%2FMy_Photo.jpeg&w=384&q=95)
Hi, I'm Jinhong.I'm an undergrad at Columbia University studying CS! I enjoy Software Development and AI/ML Research.
About me
My name is Jinhong, currently pursuing a degree in Computer Science and Business in Columbia University. My general interests lie in Machine Learning and Software Development, although I have recently developed a strong interest in Operating Systems and compilers. Right now, I'm working on an LLM project and studying the implementation of language tranlsations tools including compilers and interprerters.
When I'm not coding, I enjoy playing video games, watching movies, and cooking with my friends. My favorite dishes are Korean ramen, spicy hot pot, and tuna salad. I'm also learning how to play the guitar.
Work Experience
Pomello AI
Founding Software Engineer
Founded a startup platform that connects seniors to neighbors ran A/B testing for optimal UI design, acquired 3K+ users.
- Postgres
- Redis
- Typescript
- TypeORM
- React Native
ROK Navy
Software Developer
Built automatic cataloging system of hydroacoustic signals picked up by the submarine sonobuoys, achieved 87 % accuracy on 2K+ noise samples
- C++
- Python
- Tensorflow
Naver Corporation
Machine Learning Engineer Intern
Developed stock prediction system by implementing LSTM and operated trading pots powered by Deep Reinforcement Learning.
- Python
- PyTorch
- Numpy
- Java
My skills
- Python
- Java
- C
- Rust
- Go.js
- Pytorch
- TensorFlow
- Typescript
- React & React Native
- Next.js
- Node.js
- Django
- MongoDB
- PostgreSQL
- Flask
- Amazon Web Services
Extracurriculars
Optimization / Deep Learning Researcher,
advised by Prof. Suman Jana
New York, NY
1) Calculus/Optimization over programs for automated bug finding, dataflow tracking, or exploit generation. Questions include: how to compute a derivative over a program? How can we do it efficiently? What are other applications?
2) Deep learning models for program analysis. Questions include: how to teach neural networks to read/write/understand Program? What is a good neural architecture ?
2021Submarine Force Command, Squad Leader
Jinhae, Korea
Served in the Submarine Force Command assisting 10+ Board of Admirals & 15+ military exercises.
Recognized by the Commander for excellent service record and served as squad leader with 22 crew mates for 9 months.
2022 - 2023Leadership Roles
New York, NY
E-board, Columbia Data Science Society: hosted Data science Hackathon, fellowships, and the poker tournament
E-board, Application Development Initiative: hosted weekly cookies&code meeting and DevFest
E-board, Korean International Society for Academics and Career: hosted talk shows and conferences regarding recruiting
2023 - presentContact me
Please contact me directly at pappies0827@gmail.com or through this form.