About Site
1 month ago | andyadmin"I build data-driven systems that turn messy information into clear, trustworthy insights. My work spans analytics, backend APIs, and interactive visualizations, with a growing focus …
This A/B test explores whether a redesigned sign-up button improves conversions. I validated the setup with an AA test, determined the required sample size, executed a two-week experiment, and computed the final p-value using chi-square proportion testing. Results show a clear, statistically significant improvement from the new design.
The Drag Popsicle App is an interactive learning tool I developed to help young learners practice basic counting skills in a fun and hands-on way. When the app starts, a simple instruction appears — for example, "Place 5 popsicles."
An end-to-end, data-first application where business metrics are defined and validated in notebooks before being exposed through Django APIs and visualized with D3.js and GSAP. The project emphasizes metric correctness, clear backend–frontend contracts.
"I build data-driven systems that turn messy information into clear, trustworthy insights. My work spans analytics, backend APIs, and interactive visualizations, with a growing focus …