Asarel Castellanos

is an Econometrician.

Education

California State Polytechnic University, San Luis Obispo

B.S. in Economics (Quantitative Analysis)

Dec 2025

Work Experiences

  • Snapchat

    Software Engineer Intern

    Jun 2024 - Sep 2024

  • Axios

    Software Engineer Intern

    Jun 2023 - Aug 2023

  • tella.friend

    Software Engineer

    May 2023 - Aug 2023

  • Snapchat

    Engnieering Academy Scholar

    Jun 2022 - Aug 2022

  • TRIVIAL

    Software Development Intern

    Oct 2021 - Nov 2021

Current Projects

  • SMC Academic Data Docs

    An HTML website built on Quarto that documents the process and learnings of Grade Distribution Transformer and Class Schedule Scraper.

    Mar 2025 - Current

    View Project
  • Grade Distribution Transformer

    A Python script that processes all available PDF tables published by SMC. Extracts, cleans, and transforms grade distribution data into .csv and .RDATA files for easy access.

    Mar 2025 - Current

  • Class Schedule Scraper

    A Python script that scrapes all available class schedules published by SMC. Extracts, cleans, and transforms class schedule data into .csv and .RDATA files for easy access.

    Mar 2025 - Current

Past Projects

  • Data Science: Understanding the ETV Process

    A shiny app that helps explain the ETV (Extraction, Transformation, Visualization) process within R.

    Mar 2025 - Mar 2025

    View Project Visit Site
  • parousía

    A web-based UI and script that tracks Cal Poly ID swipes and records attendance, built for Cal Poly SHPE.

    Sept 2024 - Jan 2025

  • calpolyshpe.org

    The official website for Cal Poly SHPE. This website is created with Next.js & TailwiindCSS and hosted through Vercel.

    Jul 2024 - Aug 2024

    Visit Site
  • BLOCKTALK

    A Snap Mini built on React Native that allows users to create and share stories (by using the native camera to upload photos, take photos, or record videos) answering prompts about incarceration.

    Jun 2022 - Mar 2022

    View Project
  • chatsnap

    A snapchat clone built in React Native. A template used by all teams during Snap Academies 2022 & 2023.

    Jun 2022 - Aug 2022

    View Project
  • salon

    A website for Vicious Streak Salon built on Next.js.

    Jan 2022 - Mar 2022

    View Project Visit Site