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Tomás Madeira Generative AI Engineer | LLM & NLP ExpertTM

Tomás Madeira

Generative AI Engineer | LLM & NLP Expert
2 recommendations
  • Suggested rate
    £717 / day
  • Experience3-7 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Tomás's quote.
Location and workplace preferences
Location
Berlin, Germany
Remote only
Primarily works remotely
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Languages
Check out languages spoken by Tomás
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Skill set
Industry fields of expertise
Digital and IT Services
Education Systems, Research, and Universities
Energy and Electricity
HR Services
Gaming and Animation
Tomás in a few words
Tomás is a seasoned NLP Data Scientist with a history of developing AI solutions spanning both academic research and industry applications. He has proven proficiency in architecting and implementing high-performance systems, while collaborating with cross-functional teams. Tomás excels at aligning technological innovations with business objectives. He continuously expands his knowledge to stay current with AI advancements.
Experience
  • Big Ai
    Generative AI Engineer
    November 2023 - June 2024 (7 months)
    Phuket, Thailand
    » Built a multi-modal Retrieval-Augmented Generation (RAG) system for automated production of research. Integrated web search capabilities, custom APIs, and internal data sources to significantly enhance output quality. Deployed periodic reflection mechanisms to ensure continual content relevance and accuracy.

    » Led company-wide Artificial Intelligence (AI) strategy, defining product portfolio and road-map. Directed AI implementations across departments, aligning technology adoption with business objectives.
  • Siemens energy
    NLP Data Scientist
    January 2021 - August 2023 (2 years and 7 months)
    Barcelona, Spain
    » Led development of a high-performance Optical Character Recognition (OCR) pipeline, capable of processing 1 M+ multilingual documents across 30+ languages and 20+ formats. Architected AWS/Azure multi-cloud solution, managing a cross-functional team of Data Scientists and MLOps engineers.

    » Engineered a scalable Named Entity Recognition (NER) micro-service for real-time data extraction, reducing manual document search time by 100+ hours annually. Implemented service with modular design for cross departmental re-usability.

    » Developed Topic Modelling and Search Engine tools, in the context of Research and Development (R&D), for accelerating discovery and visualisation of research papers.

    » Built a custom Applicant Tracking Systems (ATS) with NLP-powered analytics dashboard, streamlining recruitment processes and providing data driven insights for hiring decisions.

    » Supervised a Natural Language Query (NLQ) thesis project, interfacing natural language with Graph Databases, and bridging the gap between academic research and industry applications.

    » Established company-wide Generative AI policies, driving adoption of best practices across teams and positioning the organisation as an AI innovation leader.
  • Instituto Superior Técnico
    NLP Data Science Researcher
    January 2020 - January 2021 (1 year)
    Lisbon, Portugal
    » Published peer-reviewed research on Natural Language Processing (NLP), introducing a novel classification framework, and pioneering methods linking Machine Learning (ML) to aviation safety.

    » Influenced subsequent academic work, driving innovations in minimising aviation incidents through advanced human factors analysis.
2 recommendations
KH
MA

Karel Hovorka and 1 other person have recommended Tomás

Karel HovorkaKH
Karel Hovorka
BIG Ai
27/09/2024
"I had the pleasure of working with Tomás for a few months. Although we never met in person, communication with him was always concise, to the point, and very constructive. He is a true professional and delivered everything he was supposed to without any trouble."
Mohamed AhmedMA
Mohamed Ahmed
Siemens Energy
27/09/2024
I worked together with Tomas for two years in Siemens Energy as data scientists, Tomas is an exceptional data scientist with a passion for learning, he managed to learn so many cloud technologies and data science applications in such a short period of time.
Althought his expertise is profound Natural Language Processing (NLP), he also have great knowledge in other areas like time series analysis and forecasting.
Tomas's strong communication skills fostered a collaborative environment, making our projects enjoyable and successful. I highly recommend him as a valuable asset to any organization seeking a dedicated and versatile data scientist.
Education
  • European study abroad program
    Ghent University
    2020
    Scholarship from Erasmus Grants.
  • Master's Degree in Intelligent Systems
    Instituto Superior Técnico
    2020
  • South America study abroad program
    Instituto Tecnológico de Buenos Aires
    2019
    Merit scholarship from Santander Universities.
Certifications