Academic
2025
Grape Object Detection in smartphone images and video
A Deep Learning model for automatic detection of Grape fruit in smartphone images and video.
PythonKerasCVYOLOv8+3
Software Engineer
Welcome to my portfolio website! I have extensive experience working in the IT industry, mainly in software engineering and development. My main area of work has been mobile and backend development using ASP.NET Core and C# technologies, but also native Android and Python development.
Selected Work
Key projects and technical case studies.
Enterprise
2025
Enterprise cross-platform Application 'DriverMobile'
DriverMobile is B2B application used by business fleet drivers to track execution of services, real time location using GPS, and fleet maintenance checklists.
.NET MAUI.NETC#+2
Enterprise
2023
Enterprise Cross-platform Application 'Etsa Way'
EtsaWay is B2B application used by agricultural farm owners to request waste management services on their land with regard to livestock operations.
Xamarin.Forms.NET CoreC#+5
Freelance
2023
OpaTransports Planner
This was an evolution of the initial OpaTransports Lisbon app, implemented in .NET MAUI.
.NET MAUI.NETC#+3
Freelance
2020
OpaTransports Lisbon
I had the idea of creating this app because I frequently traveled in Lisbon's public transports and needed a good app to manage and track the transports I used.
Xamarin.AndroidAndroidC#
Academic
Academic
Academic
2019
Courier Delivery System
Two connected Xamarin applications, one for restaurant clients and other for restaurant courier deliveries.
Xamarin.AndroidUMLC#
Experience
Senior Software Developer
Tecmic - Tecnologias de Microeletrónica
2021 - Present
Responsible for the mobile development team and maintenance of existing mobile solutions.
Mobile Developer Intern
Highvalue - IT solutions
March 2020 - August 2020
This internship was part of the CTesP DDM course (Development for Mobile Devices).
Student & Seasonal Employment
Various
2016 - 2020
I spent these years working various jobs—from motorcycle delivery to call-center operator—to support myself while completing my professional course studies.
Reporting Services Developer
NextBitt - Business Technologies
Nov. 2015 - June 2016
Having demonstrated good performance on the Glose internship, I continued my work in NextBitt, a partner company of Glose.
IT Technician Intern
Glose - Global Systems Engineering
Aug. 2015
This internship was part of the TGPSI course (Computer Systems Management and Maintenance Technician)