Leandro Alexandre Email & Phone Number

São Paulo, Brazil

GEOPROCESSING TOOL FOR URBAN ANALYSIS - ACSPActively engaged in maintaining a geoprocessing tool crucial for a scientific study on urbanization levels in São Paulo. Utilized the Leaflet library to display maps visualizing urbanization patterns derived from public data. This detailed analysis was segmented by districts, lots, and retail, providing a precise overview of the city. Managed back-end maintenance using Ruby on Rails with PostgreSQL and PostGIS for geographical data management. Contributed to front-end development with React.js and Bootstrap, crafting an intuitive interface for exploring urbanization details.IMPLEMENTATION AND HOSTING OF MICROSERVICES WITH MICRO FRONTENDIn the full-stack position, I contributed to the development and delivery of services for the infrastructure of Mackenzie Presbyterian University. The services were planned in a microservices architecture implemented in Java Spring Boot, integrating with the microservices architecture, using the Webpack module-federation plugin, implemented in React.js. Obtaining relevant results for the university, such as the mapping and organization of all academic activities for university students.

São Paulo, Brazil

ORIENTEA project of immense learning, I was involved from conception to final delivery. The application offered two solutions: it facilitated communication between students and professors for final projects (TCCs) and enabled the creation of events and project evaluations. It received excellent recognition from the Faculty of Computing at Mackenzie Presbyterian University, generating engagement and interest from other faculties in the network.SYSTEM FOR IDENTIFYING HYPOTHESES OF COGNITIVE DISORDERS IN ELEMENTARY SCHOOL CHILDRENI participated in all stages of the project, including data modeling, process mapping, and implementation using Bonitasoft and PostgreSQL. The main purpose of the tool was to assist in detecting hypotheses of cognitive disorders, such as intellectual disability (ID), attention deficit hyperactivity disorder (ADHD), and autism spectrum disorder (ASD), in elementary school students. This identification was carried out through carefully developed questionnaires. If the results of these questionnaires raised any hypotheses of disorders, a collaborative process involving parents, teachers, educational psychologists, and the public health network would be initiated.OTHER ACHIEVEMENTSDevOps: Deployment in Java, Node.js, and PHP for on-premise solutions and AWS, using EC2. Configurations of Docker, Linux environments, and SSL certificates.MackPesquisa: Complete development of the project, including architecture, BPM with Bonitasoft, Node.js backend, and Handlebars frontend. The project aimed to streamline research funding at the University.Backend: Maintenance of Node.js and Laravel applications, code and design improvements using UML.App: Maintenance in Framework7 and JavaScript, enhancing functionalities and user experience.

Postgraduate Diploma In Business Administration - Mba, Devops Engineering And Cloud Solutions

Bachelor Degree, Computer Science