Hi! I'm Pedro, a junior full-stack developer in Fortaleza, Brazil. I currently work at Oryon System focused on the front end, building the company's ERP screens in Vue and Tailwind. The team works agile, with sprints and tasks organized in Taiga. I'm also learning more Laravel and back end there.
Ever since I was a kid I've been hooked on technology and computers. By the time I finished high school I already knew what I wanted to study, and I never had a doubt. My first real experience was automating the repetitive tasks that were holding back production at a print shop, and that's where I picked up the habit of looking at the process of whoever will use it first, and only then writing code.
At Oryon System I work on a team, on a large ERP, with code review on every delivery. Outside of work, I have AgenHub, a booking system for barbershops that I built on my own, live and in real use. I use AI every day to ship faster without giving up quality.
I'm finishing a degree in Systems Analysis and Development and I take on all kinds of work, like websites, custom systems and automations. Here you can explore the projects I've already shipped.
Career path
Portfolio
In production
AgenHub is the barbershop's online booking system. Each barbershop gets its own link where clients book appointments on their own, any time of day. On the other side, the owner manages the schedule, the money, the clients and the plans from one simple dashboard, on desktop or mobile.
Desapega Unifor is a campus marketplace. The storefront is public and anyone can browse, but listing an item requires an account with a university email, which keeps the platform restricted to actual students. Whoever wants to let something go creates a listing with up to 5 photos, sets a price or marks it as a donation, picks a pickup spot on campus and that's it. Whoever is looking filters by category, price range and item condition, opens the product and talks straight to the owner on WhatsApp. On the phone the site becomes an installable app, with a bottom navigation bar and offline support. It was built in 10 days as the technical challenge for the VORTEX Lab 2026.2 selection process, and I bought the domain myself to hand it in actually running in production, not on a temporary test link.
SubliMaster is a Windows application installed on the print shop's machine. It talks directly to CorelDRAW (COM automation + 30 VBA macros) and turns the manual workflow into four buttons. Fit Uniforms applies names and numbers to the whole order, Propagate carries the front artwork to the back and sleeves, Export generates the files named and organized by client, and the Print Queue connects everything to the plotter. It's sold as a product, with license keys, per-user permissions and automatic updates. The client clicks a popup and gets the new version.
Me Leva gives the rescuer her own channel, away from Instagram. Visitors browse the pet catalog, open a profile with photos and fill out the multi-step adoption form. The rescuer follows everything from one panel, including records, candidates, donations and even site visits. People who want to rehome an animal create an account and submit it for approval.
AssisConnect brings that daily routine to the phone and the computer. Staff log attendance, health notes and visits on the spot, from anywhere in the home; coordinators follow everything on a dashboard and generate the monthly PDF reports in one tap. It's the same system on three screens, with an app for Android and iPhone, a website for the computer, and a single backend behind it all.
Featured project
In productionView projectAgenHubAgenHub is the barbershop's online booking system. Each barbershop gets its own link where clients book appointments on their own, any time of day. On the other side, the owner manages the schedule, the money, the clients and the plans from one simple dashboard, on desktop or mobile.All projects
Desapega UniforDesapega Unifor is a campus marketplace. The storefront is public and anyone can browse, but listing an item requires an account with a university email, which keeps the platform restricted to actual students. Whoever wants to let something go creates a listing with up to 5 photos, sets a price or marks it as a donation, picks a pickup spot on campus and that's it. Whoever is looking filters by category, price range and item condition, opens the product and talks straight to the owner on WhatsApp. On the phone the site becomes an installable app, with a bottom navigation bar and offline support. It was built in 10 days as the technical challenge for the VORTEX Lab 2026.2 selection process, and I bought the domain myself to hand it in actually running in production, not on a temporary test link.
SubliMasterSubliMaster is a Windows application installed on the print shop's machine. It talks directly to CorelDRAW (COM automation + 30 VBA macros) and turns the manual workflow into four buttons. Fit Uniforms applies names and numbers to the whole order, Propagate carries the front artwork to the back and sleeves, Export generates the files named and organized by client, and the Print Queue connects everything to the plotter. It's sold as a product, with license keys, per-user permissions and automatic updates. The client clicks a popup and gets the new version.
Me LevaMe Leva gives the rescuer her own channel, away from Instagram. Visitors browse the pet catalog, open a profile with photos and fill out the multi-step adoption form. The rescuer follows everything from one panel, including records, candidates, donations and even site visits. People who want to rehome an animal create an account and submit it for approval.
AssisConnectAssisConnect brings that daily routine to the phone and the computer. Staff log attendance, health notes and visits on the spot, from anywhere in the home; coordinators follow everything on a dashboard and generate the monthly PDF reports in one tap. It's the same system on three screens, with an app for Android and iPhone, a website for the computer, and a single backend behind it all.Writing
Notes on what I learn while building products.
