Clean code. Excellent products.

Full-stack web & mobile application development.

Let's work together →Borba · Évora, Portugal

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About

Building software that feels effortless.

I'm Diogo Trincheiras, a software engineer and Computer Engineering student at the Polytechnic Institute of Beja (IPBeja). I build full-stack web and mobile applications end to end — from data model to interface.

Based in Borba, in the Évora region of Portugal. I care about clean, maintainable code and products people genuinely enjoy using. Outside of engineering, I manage the digital presence of Sport Clube Borbense.

2023

At IPBeja since

Featured projects

Borba, Portugal

Now

Running World Cup Tracker live through the 2026 tournament, onboarding restaurants to ScanBite, and studying Computer Engineering at IPBeja.

Updated July 2026

PythonNext.jsJavaScriptTypeScriptFlutterSupabaseJavaSQLDart

Stack

The tools I reach for.

Languages

PythonJavaJavaScriptTypeScriptDartSQL

Web & Mobile

Next.jsReactFlutterJavaFXFirebase

Data & Backend

SupabasePostgreSQLNotion APIStripePostman API

Networking & Tools

GNS3Packet TracerMATLABCPLEX

Design

IllustratorPhotoshopSocial Media

Selected Work

Things I've built.

[ 03 ]

012026 · Club Website

SCBorbense Website

The official website for Sport Clube Borbense, the local football club — fixtures, squad profiles, news and club history, all managed through a custom admin panel backed by Notion.

Next.jsNotion APITypeScript

Case study →View project ↗

scborbense.pt

022026 · SaaS Platform

ScanBite

A subscription SaaS for restaurants — QR-code digital menus with multiple visual themes, analytics and Stripe billing, built on Next.js and Supabase.

Next.jsSupabaseStripe

Case study →View project ↗

scanbite-iota.vercel.app

032026 · Progressive Web App

World Cup Tracker

A Progressive Web App for tracking the 2026 World Cup sticker album — duplicate tracking, friend trading, and a drag-and-drop knockout bracket predictor.

Next.jsSupabasePWA

Case study →View project ↗