Jeilson A.Back-end and Systems Engineer
Skills
A self-taught technologist with a continuous passion for acquiring new skills, spanning technologies and musical instruments, recognizing both music and programming as art forms. Despite not being currently employed in the tech industry, stays current and sharp by engaging in various personal projects that apply and enhance coding abilities. Aspires to transition into a professional developer role, aiming to leverage a deep enthusiasm for technology into a recognized and valued career, moving beyond the informal label of "the computer whiz."
Software Engineer
2/1/2023 - Present
Developed applications using Flutter, focusing on writing clean and reusable code to enhance maintainability and efficiency. Created comprehensive automated tests to ensure application functionality and reliability. Configured CI/CD pipelines to automate deployment and testing processes, streamlining the development cycle.Software Engineer
3/1/2022 - 2/1/2023
Developed applications using Flutter, focusing on creating scalable and high-performance mobile experiences. Emphasized writing clean, reusable code to maintain project efficiency and ensure long-term maintainability. Designed and implemented comprehensive automated tests to validate application functionality and integrity. Established CI/CD pipelines to streamline and automate the deployment and testing processes, significantly improving development workflow and reducing the time to release.Postal Agent - Mail Carrier
1/2/2013 - 1/1/2023
Engineered a screening system utilizing Optical Character Recognition (OCR) with Python to automate the sorting of mail by address, significantly enhancing the accuracy and speed of the sorting process. Developed a supplementary application designed to assist in the registration of postal items within a semi-automated system, optimizing workflow efficiency in processing postal items.
Analysis and Development of Systems at Educational College of Lapa - FAEL
2019 - 2021
iOS12 App Development in Swift4 at Udemy
8/2/2019Advanced Pentest at eSecurity
1/2/2018MySQL Online - Stored Procedures and Triggers at RL System
12/2/2016Security in PHP at RL System
11/2/2016Basic Java at RL System
6/2/2016SQLite on Android at RL System
4/2/2016PHP with MySQL at RL System
4/2/2016Android Online at RL System
4/2/2016Free Android at RL System
4/2/2016Object-Oriented PHP at RL System
3/2/2016MySQL at RLSystem
3/2/2016jQuery Online at RL System
3/2/2016JavaScript at RLSystem
3/2/2016HTML5 Online at RL System
3/2/2016HTML Online at RL System
3/2/2016Foundations of PHP at RL System
3/2/2016Programming Logic at RL System
2/2/2016Android Studio at RL System
2/2/2016
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