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Tomás MalacaTM

Tomás Malaca

Senior AI Consultant | Generative AI | AI Agents |

€400/day
Lisbon, PT
3-7 years

Average response time: 1 hour

About Tomás

Senior AI Consultant | Generative AI | AI Agents | Azure OpenAI


I'm a Senior AI Consultant with 5+ years of experience designing and delivering AI-powered solutions for enterprise environments.

My expertise focuses on **Generative AI**, **LLM applications**, **AI Agents**, and **Azure OpenAI**, helping companies transform AI concepts into secure, scalable, and production-ready solutions.

I have hands-on experience across the full AI lifecycle, from solution architecture and backend development to deployment, observability, and optimization. I enjoy solving complex technical challenges and building systems that deliver measurable business value.

### Areas of expertise

  • Generative AI & Large Language Models (LLMs)
  • AI Agents & Multi-Agent Systems
  • Azure OpenAI & Azure AI Services
  • Retrieval-Augmented Generation (RAG)
  • Prompt Engineering
  • Python & FastAPI
  • REST APIs & System Integrations
  • Data Engineering & SQL
  • Machine Learning
  • AI Solution Architecture
  • Observability & AI Monitoring

I believe AI projects should be practical, maintainable, and aligned with business goals—not just impressive demos. Whether you need an AI proof of concept, an enterprise AI integration, or a production-ready AI application, I can help design and implement the right solution.

I'm available for consulting, architecture reviews, technical leadership, and end-to-end AI development.
  • Portuguese

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • LISBOA,
    SENIOR AI CONSULTANTMOTE CONSULTING
    May 2026 - Today (3 months)
    Portugal
    • • Bridged the gap between complex data and intelligent solutions, specializing in AI-driven tools.
    • • Developed custom chatbots integrated with backend data sources to enhance user experience.
    • • Built intuitive frontends using React and Chainlit, transforming sophisticated AI logic into user-friendly applications.
    • • Automated workflows through Excel and Python, addressing real-world business challenges effectively.
    Python Development AI Agents artificial intelligence LLM
  • LISBOA,
    AI CONSULTANT MOTE CONSULTING
    May 2025 - May 2026 (11 months)
    Portugal
    • • Bridged the gap between complex data and intelligent solutions, specializing in AI-driven tools.
    • • Developed custom chatbots integrated with backend data sources to enhance user experience.
    • • Built intuitive frontends using React and Chainlit, transforming sophisticated AI logic into user-friendly applications.
    • • Automated workflows through Excel and Python, addressing real-world business challenges effectively.
  • ENERGY SOLUTIONS SA
    DATA ANALYST & SCIENTISTPROMARKS
    June 2024 - Today (2 years and 1 month)
    Kilkenny, Ireland
    • • Designs and deploys machine learning models in Python, with a focus on time series forecasting and regression analysis for financial health assessment and macroeconomic trend prediction. Proficient in scikit-learn and XGBoost, with strong expertise in data preprocessing using pandas and NumPy
    • • Develops reproducible, end-to-end analytical workflows in Jupyter Notebooks, covering data extraction, transformation, model training, validation, and performance monitoring
    • • Constructs advanced data visualizations and dashboards using Power BI (DAX, Power Query) and Matplotlib to communicate model outputs and business-critical KPIs to both technical and non-technical stakeholders
    • • Translates complex business problems into data-driven solutions , integrating statistical modeling, predictive analytics, and domain knowledge to support decision-making in financial forecasting and reporting environments

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Education

  • MASTER DEGREE IN APPLIED MATHEMATICS TO INDUSTRY
    INSTITUTO SUPERIOR DE ENGENHARIA DE LISBOA
    2023
    MASTER DEGREE IN APPLIED MATHEMATICS TO INDUSTRY

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