Real apps for real problems.

01 / FULL STACK · CAPSTONE PROJECT

Credencia

I built Credencia to simplify registration and attendance for academic events. Students can discover events, register, and check in on their phones by scanning a QR code. The server records attendance only within 100 meters of the venue pin. After check-in, activity hours appear in the student's attendance history.

Organizers can publish events, manage activities, track registrations, and export attendance reports as CSV. They set the check-in location on a map powered by Leaflet and OpenStreetMap.

02 / FULL STACK · TABLETOP GAMING

Forge of Fates

I built Forge of Fates to help Dungeons & Dragons 5e players create characters and manage them as they level up. A guided flow walks players through character creation, and interactive sheets let them manage spells and track ability scores, hit points, and experience.

03 / WEB CRAWLING · REAL ESTATE

Rails Estate Crawler

My first Ruby on Rails project was a web crawler that collected listings from real estate agencies in my region and brought them into one portal.

People looking for a property could browse listings from several agencies side by side, saving themselves a trip through each agency’s website.

04 / PERSONAL WEBSITE

mcella.dev

I built this portfolio to share a piece of my work with the world. I wanted a place where anyone could see what I’ve built, understand the problems behind each project, and follow how my work has evolved.

Putting the site together gave me a chance to revisit my early Rails projects and tell their stories alongside the applications I build today.