Alexandre Teles

Experience

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  UFBA - Federal University of Bahia

  Feb 2014 - Aug 2014

  Laboratory Monitor

  Help students of the Applied Computing discipline, in the form of: reinforcement classes, help in resolving the list of exercises and group studies (in the laboratory and in the classroom). Help to establish a link between students and teachers, assisting in the orientation of students and conducting pedagogical activities (lecturing, applying tests and performing laboratory practices).

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  SENAI CIMATEC

  Oct 2014 - Mar 2015

  Substitute Teacher

  Produce and teach classes and assessments to students of the Professionalizing Course in Electricity (PRONATEC) in the following disciplines: basic electricity, electrical measurements, electrical projects, electrical commands and programmable logic controllers.

• 

  CPUHOUSE Consulting and IT Solutions

  Jan 2015 - Mar 2018

  Web Systems Analyst

  Consult, plan and deploy Web solutions, focusing on the use of free technologies and on reducing operational costs.

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  UFBA - Federal University of Bahia

  May 2015 - Aug 2016

  Scientific Scholarship Holder CNPq/UFBA PIBIC/PIBIT

  Design an information security solution based in the use of OTP tokens, by adding an new layer of security using detailed geolocation to identify and prevent unauthorized access that does not match a legitimate User location.

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  Solutis Technologies

  Jan 2016 - Jul 2017

  Service Desk Assistant

  Troubleshoot users' hardware, software, or networks by phone, email, or chat. Respond to phone calls, emails, instant messages, and user tickets by assigning work orders and incidents to the appropriate support teams and tracking them through to closure. Respond and diagnose problems through prospecting with users, including problem recognition, records, research, isolation, resolution and steps for follow-up.

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  National Institute of Science and Technology in Digital Democracy

  Apr 2018 - now

  Graduate research student

  Develop and implement digital methods for the collection, analysis and presentation of data from the most diverse social media platforms and instant communication of interest for research in the area of Digital Democracy. Manage and support the IT infrastructure of the National Institute of Science and Technology in Digital Democracy.

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  C2D2 - Laboratory of Data Science for Digital Communication

  Aug 2019 - now

  Graduate research student

  Investigate and develop new methods for data collection, mining and analysis on social networks with a focus on political and public discourse.

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  Federal University of Bahia

  Jan 2020 - now

  Manage and support the IT infrastructure of the National Institute of Science and Technology in Digital Democracy. Student of the Graduate Program in Contemporary Communication and Culture. Research project: "The Invisible Right: chans, memes and the political right on the Deep Web".

  • CNPq Research Support Fellow - Level 1A

    Jun 2018 - now

  • CNPq Scholarship - Master's Student

    Jan 2020 - Sept 2023
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  National Council of Health Secretaries

  Jun 2021 - Dec 2021

  Graduate research student

  In a partnership between the CONASS, the Federal University of Bahia and the Federal University of Minas Gerais; collect, mine and analyze country-wide data from some of the main social networks (Twitter, Instagram, YouTube and WhatsApp) about general vaccine hesitancy on Brazil.

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  InvestBrains

  Apr 2024 - now

  AI/ML Tech Lead

  Develop and implement artificial intelligence and machine learning projects, leading initiatives throughout their lifecycle, from initial design to successful production deployment. This involves collaborating with stakeholders to define project goals, selecting appropriate algorithms and models, managing data collection and preprocessing, overseeing model training and evaluation, and ensuring seamless integration of AI/ML solutions into existing systems.