Software Engineer, B. SC. in Information Systems passionate about Mobile Programming with 3-year experience in mobile development with Flutter and backend development with Java. Looking for opportunities as a software developer with an expert team of developers who will help advance my career progression with the exchange of knowledge.
Jonathan Kelvin de Jesus Santos
Mobile Developer
Summary
Skills
General Concept
Clean Architecture
Clean Code
Git
Scrum
Unit Test
Soft
Adaptability
Creativity
Problem Solving
Self-Motivation
Teamwork and collaboration
Flutter
BLoC
Dartz
Firebase
MobX
SQLite
Text-to-speech
Webview
Widget Test
Android
Java
Kotlin
Retrofit
SharedPreferences
VPN SDK
Webview
XML
Backend
Bearer Authentication
Hibernate
Java
Spring Boot
Database
NoSQL (Firebase and Back4app)
PostgreSQL
SQLite
Work Experience
Federal University of Sergipe
Mobile Developer
January 2020 - Now
Duties and responsabilities
• To elicit requirements and document problems, solutions, and the development process;
• To specify the mobile development process, technologies, frameworks and libraries;
• To do code reviews, manual and automated tests;
• To plan and manage reusable components and repositories;
• To manage the apps deployment process on Google Play and Apple Store;
• To evaluation production systems performance.
Achievements
• Development of a solution for scheduling meals at eUFS Aluno;
• Development of eResun Admin, a mobile app for validation of scheduling tickets generated in eUFS Aluno;
• Application of clean architecture concepts in the mobile projects;
• Development of UFS Open Data Portal based on CKAN;
• Automate the ETL processes to the CKAN portal using Python and Airflow with Clean Arch.
Ministério Publico do Trabalho - Procuradoria Regional do Trabalho - 20º Região
Information Technology Technical Support (Internship)
October 2019 - January 2020
Duties and responsabilities
• To help users solve hardware and software issues;
• To perform computer maintenance;
• To configure network and printers.
Federal University of Sergipe
Flutter Developer (Internship)
September 2019 - September 2019
Duties and responsabilities
• To help the development and migration of the Android Native apps to Flutter;
• To solve issues related to accessibility implementations;
• To perform accessibility tests.
Achievements
• Help in the development of the eUFS Aluno, application whose target audience is the institution's students.
University Hospital of the Federal University of Sergipe
Mobile and Backend Developer (Volunteer Internship)
June 2019 - August 2019
Duties and responsabilities
• To elicit requirements and document it;
• To specify the technologies, frameworks and libraries;
• To plan and develop a system (mobile and backend).
Achievements
• My first experience developing a mobile app with Flutter;
• Development of a Rest API with Java and Spring Boot.
Education
Federal University of Sergipe
Information Systems - Bachelor
2016 - 2022
Languages
English:
Intermediate
Portuguese:
Native
Courses and Certificates
Lógica de Programação, Orientação a Objetos e SWIFT - 2016
HackATruck
Spring Boot, Hibernate, REST, Ionic, JWT, S3, MySQL, MongoDB - 2018
Udemy
Desenvolvimento Android - 2019
Udemy
Curso Completo de Desenvolvimento Web - 2019
Udemy
Curso Vue JS 2 - O Guia Completo (incl. Vue Router & Vuex) - 2019
Udemy
Criação de Apps Android e iOS com Flutter - 2019
Udemy
Aprenda Flutter e Desenvolva Apps Para Android e iOS - 2021
Udemy
Projects
eUFS Aluno
Mobile Developer
January 2020 - Now
The app for UFS students where they can check schedules, classes, status, activities, library and schedule meals.
Caixa Postal UFS
Mobile Developer
January 2020 - Now
The official university media for UFS community to receive organizational and departmental messages.
API Sistemas
Backend Developer
May 2020 - Now
A Rest API to allow applications (mainly our mobile apps) to take advantage of data from UFS systems.
eResun Admin
Mobile Developer
January 2020 - Now
An internal mobile app for validating meal scheduling tickets generated in eUFS Aluno.
Open Data Portal
Software Engineer
April 2021 - October 2021
Open Data Portal of the Federal University of Sergipe based on CKAN.
Open Data Portal Automation (Airflow)
Software Engineer
April 2021 - October 2021
Creation of DAGs structure for automation of ETL processes of the Open Data Portal using Python and Airflow.
DiaVision - Course Completion Project
Software Engineer
October 2020 - June 2022
An application to promote the self-care in the treatment of Diabetes Mellitus. The app was developed for Android and iOS, meeting the accessibility techniques and requirements identified in a Systematic Literature Mapping.