Available
Alan Axel Castro Reséndiz
Programmer Analyst at Amazon Music Technologies · Builder of mobile + AI products
Engineering with curiosity.
A short version, in case you're skimming.
Technologies I reach for.
A practical stack honed across product, research, and side-project work.
Languages
Mobile & Frontend
AI & Data
Platforms & Cloud
Where I've been.
From research labs to global product teams.
Contributed to the development of a mobile calorie-estimation app that analyzes food photos using LLM-powered AI and 3D reconstruction.
Maintained and shipped updates to the internal Asset Management app, and built automated workflows for multi-purpose tasks in JavaScript and React.
Selected projects.
Mobile apps live on the Play Store under the Willydit umbrella.
AdCraft
AI copywriter that turns a product idea into ready-to-ship ad creatives.
Audio Cleaner
Removes background noise from audio & video in a single tap. Built with Flutter + FFmpeg.
Auto Sender
Schedule and automate recurring messages so you never miss a follow-up.
Building under pressure.
Selected events where I joined teams to ship something in 48 hours or less.
Etherfuse Hackathon
Web3 hackathon hosted by Etherfuse and Solana at Tec de Monterrey Campus Guadalajara, bringing 250+ Mexican students together to prototype on-chain solutions — stablebonds, payments, and remittances aimed at financial inclusion.
Talent Land Hackathon
Talent Land is Mexico's largest tech festival, held yearly at Expo Guadalajara. The Talent Hackathon gathers 1,500+ developers in hundreds of teams racing the clock to solve social, technological, and sustainability challenges under expert mentorship.
Education & certifications.
The formal stuff.
Education
B.S. in Computational Science
Universidad Autónoma de San Luis Potosí · 2020 – 2024
GPA · 91.7 / 100
Certifications
- TOEFL ITP
- HackerRank · JavaScript (Basic)
- HackerRank · Problem Solving (Intermediate)
Have an idea worth building?
Always happy to chat about product, ML, or a side-project that could be more. Reply within 24h.