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Hi, I’m Luís Abreu Guimarães, an AI Engineer with hands-on experience designing and deploying production-grade AI systems, specializing in NLP, Computer Vision, and LLM-based automation. I enjoy integrating AI into backend systems and improving engineering workflows through automation. I hold an Integrated Master’s in Computer Science (Data Science & Machine Learning) from the University of Minho and am excited to apply my skills at the intersection of AI engineering and backend development to build robust, scalable AI-powered software.…Hi, I’m Luís Abreu Guimarães, an AI Engineer with hands-on experience designing and deploying production-grade AI systems, specializing in NLP, Computer Vision, and LLM-based automation. I enjoy integrating AI into backend systems and improving engineering workflows through automation. I hold an Integrated Master’s in Computer Science (Data Science & Machine Learning) from the University of Minho and am excited to apply my skills at the intersection of AI engineering and backend development to build robust, scalable AI-powered software.

Luís Abreu

AI Engineer, Data Scientist, Back-End Developer, +2

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Hi, I’m Luís Abreu Guimarães, an AI Engineer with hands-on experience designing and deploying production-grade AI systems, specializing in NLP, Computer Vision, and LLM-based automation. I enjoy integrating AI into backend systems and improving engineering workflows through automation. I hold an Integrated Master’s in Computer Science (Data Science & Machine Learning) from the University of Minho and am excited to apply my skills at the intersection of AI engineering and backend development to build robust, scalable AI-powered software.…Hi, I’m Luís Abreu Guimarães, an AI Engineer with hands-on experience designing and deploying production-grade AI systems, specializing in NLP, Computer Vision, and LLM-based automation. I enjoy integrating AI into backend systems and improving engineering workflows through automation. I hold an Integrated Master’s in Computer Science (Data Science & Machine Learning) from the University of Minho and am excited to apply my skills at the intersection of AI engineering and backend development to build robust, scalable AI-powered software.

Available to hire

Hi, I’m Luís Abreu Guimarães, an AI Engineer with hands-on experience designing and deploying production-grade AI systems, specializing in NLP, Computer Vision, and LLM-based automation. I enjoy integrating AI into backend systems and improving engineering workflows through automation.

I hold an Integrated Master’s in Computer Science (Data Science & Machine Learning) from the University of Minho and am excited to apply my skills at the intersection of AI engineering and backend development to build robust, scalable AI-powered software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Haskell

Intermediate

Language

Portuguese

Fluent

English

Fluent

Dutch

Beginner

Work Experience

Artificial Intelligence Engineer at Broadvoice

June 1, 2025 - December 1, 2025

Reduced manual effort for release notes by automating Jira-to-Confluence workflow using GPT-5.1 and Python; developed workflow automations to summarize meeting transcriptions; promoted AI best practices and maintained a company-wide AI knowledge base.

Artificial Intelligence Engineer at Cachapuz Weighing & Logistics Systems

July 1, 2023 - May 1, 2025

Developed AI-driven features using Computer Vision (Object Detection, Image Classification) and NLP (Sentiment Analysis, Keyword Extraction) in logistics software; prototyped intelligent, context-aware tools using LLMs and AI Agents (LangChain, Ollama); increased automation and enhanced software functionality.

Research Fellow at CMEMS Research Group, University of Minho

February 1, 2023 - June 1, 2023

Optimized deep learning and ML algorithms to quantify human motor disability from time-series inertial data; contributed to AI applications in healthcare and rehabilitation.