christer
⌭ christer

im christer, a coder, founder, and friend. i work with products ml, sustainability, and finance.

currently building proprietary models and ui/ux at Circular giving resale businesses an advantage over linear businesses.

❇︎ papers
❇︎ papers Predicting prices with xgboost
✺ method
✺ method intro
background 0.1
philosophy 0.2
direction
vision
mission
goals goals
※ tech
※ tech ml xgboost, shap, optuna
web next, shadcn, t3.gg
infra vercel, upstash, supabase, resend
⏣ startups
⏣ startups Circular cto now
Kalt ceo 2024
Citrus tech 2019
Slight ceo 2019
Liber Finance growth 2018