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áLvaro P.
Back-end and Systems Engineer

Node.js
Javascript
Amazon Aws
Bio

Backend Developer with a focus on Node.js and significant experience in creating applications using both SQL and NoSQL databases. Proficient in agile development methodologies, especially Scrum, and currently contributing to the Loyalty squad by addressing intricate projects related to Microservices, Messaging implementations, Docker-based application deployment, and testing for code quality assurance. Applies strategic caching techniques to optimize performance. Continuously seeks opportunities to enhance technical skills and deliver effective solutions. A GitHub portfolio is maintained to showcase recent projects and development work.

  • Backend Developer NodeJs
    11/1/2021 - 1/1/2024

    Developed microservices and microintegrations in Node.js and maintained robust applications using the same technology. Collaborated with a team in a SCRUM environment, participating in daily standups, planning, refinements, retrospectives, and reviews. Managed and maintained SQL, NoSQL, and MongoDB databases. Implemented messaging for communication between specific services using Apache Kafka. Created and maintained AWS Lambdas in Node.js and developed Directed Acyclic Graphs (DAGs) in Airflow with Python. Demonstrated technical expertise in Apache Kafka, TypeScript, Node.js, MySQL, and JavaScript.

  • Systems Development Analyst
    2/1/2021 - 11/1/2021

    Served as a Fullstack Developer employing technical expertise in PHP, Javascript, MySQL, and AWS. Developed an image editing tool that significantly enhanced client productivity for field reports. Created efficient screen layouts and new applications utilizing Bootstrap, CSS, HTML, and jQuery. Implemented screens for importing spreadsheets, leveraging database procedures for automated registrations. Coordinated training sessions and provided system education to a team of interns, ensuring comprehensive understanding and effective application of the system.

  • Analysis and Development of Systems at Estácio
    2020 - 2023

  • Computer Programming - Specific Applications at Rocketseat
    2021 - 2021

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