André Luis dos Santos Pereira

André Luis dos Santos Pereira

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Python Developer | Data Engineer | MLOps
Maceió, State of Alagoas, Brazil

Contact André regarding: 
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Starting at USD20/hour
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Starting at USD20/hour
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Résumé


Jobs verified_user 0% verified
  • BRQ Digital Solutions
    MLOps Engineer
    BRQ Digital Solutions
    Aug 2024 - Current (2 years 3 months)
    In my role as an MLOps Engineer, I’m all about bringing Machine Learning models to life in production, ensuring they’re scalable, reliable, and always performing at their best. Working in environments powered by AWS, Kubernetes, and GitLab, I team up with data scientists, engineers, and stakeholders to streamline the journey from model development to deployment.

    I’m passionate about automation and performance optimization, handling everything from setting up data pipelines to fine-tuning model infrastructure. I also collaborate with teams to troubleshoot, monitor, and enhance our ML ecosystem, making sure requests from data scientists are met and projects move smoothly. My goal is to make machine learning workflows both efficient
  • J
    Python Developer | Data Engineer
    JUIT
    Nov 2023 - Jul 2024 (9 months)
    JUIT is a legaltech company enabling legal practitioners to be more productive, do more in less time, and make data-driven decisions every single day.

    Responsibilities:

    Develop solutions for data collection and ingestion.
    Work together with our engineering team to publish data services for internal and external use in a scalable and observable way.
    Collect, map, and analyze data from various sources, both structured and unstructured.
    DevOps solutions for deploy data services and provision infrastructure via Infrastructure as Code (IaC).
    Collaborate with our security team to ensure data security policies and compliance.
    Develop test frameworks to improve and ensure the qua
  • U
    Python Fullstack Developer | Devops
    UNCISAL Universidade Estadual de Ciências da Saúde de Alagoas
    Jul 2023 - Jul 2024 (1 year 1 month)
    I was responsible to implement and maintain a Unified System of Public (Administration Sistema Unificado de Administração Pública - SUAP) software to manage public universities. In my routine I needed to develop some custom django models when It's necessary and implement DevOps solutions by using GitlabCI and management Docker containers by write Dockerfile and docker-compose yamls
  • NeoWay
    Python Developer | Data Engineer
    NeoWay
    Mar 2023 - Nov 2023 (9 months)
    Neoway is Latin America's largest Data Analytics and Artificial Intelligence company for business. Founded in Florianópolis and present throughout in Brazil, the company launched its SaaS platform in 2012 and, in 2021, joined B3, Brazil's stock exchange.

    Responsibilities and tasks:

    Development of web crawling for data collection.
    Providing data through APIs.
    Data treatment, cleaning, and aggregation.
    Monitoring production services.
    Evolution and maintenance of data collection, treatment, and aggregation services.
    Supplying data as services for the Neoway Platform.
    Development of unit tests and integration tests.

    Stack:

    Development and m
  • Invista
    Python Developer | Data Engineer
    Invista
    Jun 2022 - Mar 2023 (10 months)
    Invista was created with the aim of providing credit solutions and investing in assets in special situations. It currently has extensive experience in credit operations with receivables, real estate guarantees, debt restructuring, financing for companies in a situation of stress, including judicial reorganization, the acquisition of non-performing debts, judicial assets and stressed assets.

    As a Data Engineer, the tasks included:

    Working on web scraping robots that gather public data to support investment decision-making.
    Data modeling with PostgreSQL and MSSQL Server.

    As a Backend Python Developer, the tasks included:

    Creating microservices with RESTful APIs using Flask, PostgreS
  • AI Solutions
    Python Developer | Data Engineer
    AI Solutions
    Jan 2022 - Dec 2022 (1 year)
    As an ML and Data Engineer at AI SOLUTIONS, my responsibilities included:

    Working on data science projects involving classification algorithms and text mining using Python, SKLearn, and Pandas.
    Building a neural network algorithm with PyTorch and Tensorflow
    Handling queries with ElasticSearch.
    Developing data pipelines using Apache Airflow and document chatbot powered by LLM and AI
  • Certsys Tecnologia da Informação
    PHP Fullstack Developer
    Certsys Tecnologia da Informação
    Sep 2021 - Jan 2022 (5 months)
    During my time at Certsys Tecnologia da Informação, I was assigned to PRODESP (Technology Company of the State of São Paulo) as a Full Stack PHP Programmer. My role involved working on the "Sem Papel" project for the São Paulo state government. The system was developed using a custom framework heavily based on Laravel and written in PHP 7.4.X, following the MVC architectural pattern. The team followed the agile SCRUM methodology. My daily tasks included implementing CRUD functionalities on the frontend using HTML, CSS, and Bootstrap. On the backend, I created routes, controllers, and objects representing the business rules of the functionalities.
  • Uappi
    PHP Fullstack Developer
    Uappi
    Apr 2021 - Sep 2021 (6 months)
    At web.art group, I worked as a backend programmer in the support department. The company used its own PHP 7.2-based framework following the MVC pattern, a source deployment system, and GitLab for version control. My daily tasks involved implementing frontend layouts, refactoring code to comply with the MVC pattern, transforming static behaviors into dynamic ones, and managing database connections. I also worked on integrating APIs such as RdStation, Pix, and gerencianet, among others. My typical tools included the CSS frameworks Foundation and Bootstrap, HTML for markup, CSS for styling, PHP for server-side code, creating scripts in pure JavaScript and
  • Freelance Self employed
    Back End Developer
    Freelance Self employed
    Jan 2020 - Apr 2021 (1 year 4 months)
    I was responsable to make some features, create CRUDS and APIs in some systems by using nodejs and express, PHP and lavavel, python with django and graphql, python, pytest and fastapi. I also needed to create a whatsapp chatbot app with nodejs and express.
  • L
    Master's degree Research Fellow
    Laboratory of Theoretical and Computational Physics LFTC
    Jan 2017 - Dec 2019 (3 years)
  • L
    Undergraduate Research Fellow
    Laboratory of Theoretical and Computational Physics LFTC
    Aug 2013 - Sep 2017 (4 years 2 months)
Education verified_user 0% verified
  • Faculdade Pitágoras
    Postgraduate Lato Sensu - Specialization, Information Technology
    Faculdade Pitágoras
    Jan 2021 - Dec 2022 (2 years)
  • Universidade Federal de Alagoas
    Master's in Physics, Condensed Matter and Materials Physics
    Universidade Federal de Alagoas
    Jan 2017 - Dec 2019 (3 years)
    Skills: Statistical Modeling · Linear Algebra · C (Programming Language) · Quantum Mechanics · Fortran
  • Universidade Federal de Alagoas
    Bachelor's in Physics, Condensed Matter and Materials Physics
    Universidade Federal de Alagoas
    Jan 2013 - Dec 2017 (5 years)
    Skills: Statistical Modeling · Linear Algebra · C (Programming Language) · Quantum Mechanics · Fortran