Portrait of Claudia Serrano

Claudia Serrano

About me

I'm a computer science student in Frankfurt who builds things end to end — Node and Express over PostgreSQL on the server, React and plain JavaScript in the browser. Lately that's meant a blog platform where one API serves two separate frontends, and a file storage service with its own authentication and expiring share links. I like the part of development where an idea turns into something people can actually use. Outside of code, I'm usually out hiking with my dog or repotting one of my plants.

GitHub LinkedIn

My work

Umweg reader app showing a trail log of blog entries with photos, star ratings and hike tags

Umweg

View live site GitHub

A travel blog split into a JSON API, a public reader, and a private author dashboard.

Folder page in File Uploader showing the upload form, a share-link duration field, and a list of uploaded PDFs

File Uploader

View live site GitHub

Personal file storage with folders, private cloud uploads, and expiring share links.

Item detail page in The Glass Garden showing a fish's price, stock and category, above a table of suppliers and their wholesale prices

The Glass Garden

View live site GitHub

Aquarium shop inventory with categories, stock and suppliers, backed by PostgreSQL.

Starfall battle screen showing player and enemy fleet grids with hits and misses

Starfall

View live site GitHub

Battleship game with drag-and-drop deployment and a hunt-and-target opponent.

Sundried homepage showing the shop's warm, Mediterranean-inspired hero section for a home goods store

Sundried

View live site GitHub

React shopping cart with routing, global cart state, and a hand-curated home goods catalog.

CV Builder app showing the Work Experience form on the left with fields for job title, company, location, dates, and responsibilities, and a live-rendered CV preview on the right with a green sidebar.

CV Builder

View live site GitHub

React CV builder with per-section editing, a live preview, and one-click PDF export.