🔗 Website: https://xpoes123.github.io/davidJ
🐙 LinkedIn: https://www.linkedin.com/in/xpoes/
I’m a Forward Deployed Engineer at Ramp, working close to customers to design, build, and ship solutions that integrate Ramp’s platform into real-world workflows. I love talking to customers and I love the startup space.
Previously, I was at Uncountable, a YC-backed startup building a data platform for R&D and materials science teams.
I graduated in May 2025 from the University of Wisconsin–Madison with a degree in Math and Computer Science, after initially studying chemistry and biochemistry.
A long-running side project for the National Science Bowl community.
- React + TypeScript
- Django + PostgreSQL
- Strong focus on schema design and data validation
A visual query builder for World Cube Association competition data.
- Python + SQLAlchemy + Flask
- Translates block-style query specs into performant SQL (GNPG, window functions)
- Goal: let users explore cubing stats without writing SQL
Backend systems, data modeling, developer tooling, applied math, chess, poker, Rubik’s cubes, sports analytics, GeoGuessr.
GitHub: @xpoes123
Discord: xpoes