About Me

Hello there. I'm Armando and I'm an OutSystems Expert Web Developer, Associate Mobile Developer, MVP and I'm currently finishing my Master's Degree in Engineering Systems and Computer Engineering at Instituto Superior T├ęcnico. Besides that, I'm a B.Sc. in Computer Science and a Specialist in Computer Security Engineering. On my free time, beyond eating cookies and sweets, I like to write articles, develop new OutSystems components, (try to) play tennis and, finally, lap as fast as possible on Canada's GP circuit.

Custom Development

Are you struggling to develop a unique feature that will drive your application forward, giving you the competitive advantage?

Solution Review

Does the proposed solution fits your needs? Or that set of code does exactly what it needs to do, in the most optimal manner?


Does your team need help on a specific topic? Or maybe you're looking for a jump start training with the platform?

Professional Services

Are you in a hurry to deliver something and you don't have enough delivery capability?


Projects Completed


Happy Clients


Screens/Actions created from Scaffolding


Publicly available components

Drag-n-drop Sortable List


Facebook Connector

CameraPreview Plugin

Twitter Connector

LinkedIn Connector


Google Analytics

Drag-n-drop Sortable List Demo

Latest Articles

"Sharing knowledge is the most fundamental act of friendship. Because it is a way you can give something without losing something." - Richard Stallman

August 28th, 2018

"Currencies in Practice" - or the story of implementing a currency converter in OutSystems

In this article, I'll take you through the implementation of a wrapper for Fixer.io, a simple and lightweight API for current and historical foreign exchange (forex) rates.

July 16th, 2018

"Don't worry ma'am, you don't need to share your credit card details over the phone" - or the story of accepting payments on the web.

In this article, we continue the implementation of Adyen's payment gateway, this time for the web.

July 7th, 2018

"Don't worry ma'am, you don't need to share your credit card details over the phone" - or the story of accepting payments on the web

In this article, we implement a wrapper for Adyen's Payment Gateway along with a mobile plugin to use in the OutSystems Platform

More information?

Sometimes the provided information is not enough. Sometimes we're looking into some other possibilities for out business. Maybe a quick call or chat about a topic? Whatever your question or concern is, please feel free to drop me a message and I'll get back to you as soon as possible.

Contact me