Willian B.
Data Engineer

Skills

Node.js

Laravel

Github

Java

Javascript

Php

Python

Amazon Aws

Docker Cloud

React

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Bio

An IT Analyst with expertise in software project management, database management, and application development across mobile, web, and desktop platforms. Possesses a quick learning ability and a strong enthusiasm for new technologies. Currently focused on developing and maintaining GIS systems, native Android mobile applications, web applications, and managing databases. Highly skilled in a diverse array of technologies including Laravel, React, PHP, JavaScript, Java, Python, HTML5, CSS3, jQuery, Node.js, Docker, and Android development.

Information Area Manager
5/1/2019 - Present

Specialized in software project management, database management, and development across mobile, web, and desktop platforms. Developed a GIS mobile application for native Android using Java, incorporating features like georeferenced information on an osmdroid map for multifunctional registration. This application included user authentication, WebSockets, RESTful API consumption, image resizing, geographic data manipulation, database backups, and restores. Successfully optimized SQL query assembly, reducing synchronization time by 30 times.

Contributed to the maintenance and expansion of a GIS web system utilizing PHP and Laravel, implementing maps with OpenLayers through a GeoServer. Configured and published multiple layers from shapes, databases, and ECW. Responsibilities spanned across backend and frontend development, involving the creation of dashboards, query builders, CRUD operations, dynamic layers from shapes, 360-degree panels, file sharing via FTP, and APIs consumed by mobile applications.

Managed databases by automating backups, conducting advanced searches, and performing necessary modifications. Participated in creating a viewer for an aviation authority, where airports were surveyed with 360-degree photos, incorporating navigable views and comprehensive web GIS implementations.

Developed small programs primarily in Python and occasionally in C# for handling data migration, generating point shapes, and manipulating images including geographic data extraction from photos and image format changes. Additional responsibilities included domain control and DNS service management.