Abel Haro Armero23 years oldAltea / Valencia
abelh2003@gmail.comahararm@upv.esGitHub iconAbelHaroLinkedIn iconAbel Haro
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About me

Computer Engineer with a Master's Degree in Computer Engineering and Networks and Bachelor's Degree in Informatics Engineering from the Universitat Politècnica de València. I focus on backend development, cloud infrastructure, and maintainable system design. I enjoy turning real product needs into robust, well-engineered solutions while continuing to learn and explore new technologies.

Education

Master's Degree in Computer Engineering and Networks

External link

Universitat Politècnica de València

September 2025 - July 2026

Average grade: 9.0

Bachelor's Degree in Informatics Engineering

External link

Universitat Politècnica de València

September 2021 - July 2025

Average grade: 8.6

Languages

Spanish - Native

English - B2

Experience

  1. Internship at UPV's DISCA Department

    Valencia, Spain

    Developed an image-based object-defect detection system using convolutional neural networks (CNNs). Researched and experimented with different architectures and datasets to improve the model's accuracy and efficiency. Used NVIDIA Jetson devices to deploy the system on low-power hardware.

  2. Internship at SOLTECSIS S.L.

    Altea, Spain

    Debugged and fixed issues during the migration of the open-source FWCloud project from JavaScript to TypeScript. Collaborated on refactoring the codebase to improve maintainability.

Projects

URL Shortener

GitHub iconView on GitHubExternal linkView demo

Web application for shortening URLs and sharing links easily. Built with React for the frontend and Go for the backend, using PostgreSQL to store shortened URLs and their destinations. The app lets users generate short links. It is deployed on Google Cloud and uses Coolify for deployment management and Docker for containerization. (Currently under development and improvement)

React iconReactGolang iconGolangPostgreSQL iconPostgreSQLDocker iconDockerGoogle Cloud iconGoogle Cloud

MQTT over LPWAN Gateway

Master's thesis project that designs and implements an MQTT↔AlLoRa↔MQTT gateway for remote environments without continuous IP connectivity. It includes a custom MQTT 3.1.1 broker built in MicroPython for LilyGo T3-S3 nodes and an AlLoRa bridge over LoRa. The broker was evaluated with stress tests and the gateway validated end to end, demonstrating transparent MQTT access to the LPWAN network.

Python iconPythonMQTT iconMQTTDocker iconDocker

Safe Art - IoT Sensor System

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Project for the RISA (Sensor and Actuator Networks) course, consisting of an IoT sensing system for monitoring and protecting works of art. It includes sensor behaviour for collecting data and communicating with the platform, plus a web platform for real-time data visualization and alert management. Built with TypeScript, Convex, MQTT, C++, and React.

TypeScript iconTypeScriptConvex iconConvexMQTT iconMQTTC++ iconC++React iconReact

DescubreUPV

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Mobile application that helps new students get to know the university, its facilities, and services. It includes an interactive map for exploring the campus and finding information about buildings and services. Built in Kotlin and uses Supabase as a backend to store and manage location and user information.

Kotlin iconKotlinAndroid iconAndroidSupabase iconSupabase

Object Defect Detection

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System for detecting defects in objects from images using convolutional neural networks. It used Ultralytics for training and inference with YOLO models, optimized for NVIDIA Jetson hardware through the TensorRT SDK. The system enables real-time defect detection and image analysis to identify failures in industrial products.

Python iconPython

Personal Portfolio

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Personal website built with Astro and Tailwind CSS, showcasing my experience, projects, and technical skills.

Astro iconAstroTypeScript iconTypeScriptTailwind CSS iconTailwind CSS