Hamilton Gláucio De Oliveira Júnior Email & Phone Number

Garanhuns, Pe, Br

Minas Gerais, Brasil

API Development with PHP and LaravelAt Bernoulli, contributed to the development of the MB4 educational system (Meu Bernoulli, version 4), creating new functionalities and improving existing ones. Key achievements include:Developed a user simulation API, supporting directors, teachers, and managers in assisting students and the user community effectively.Built an API for integrating the MB4 system with Google authentication tools, enhancing user access.Created an API for student registration and user setup for partner schools.Optimized response times for high-traffic APIs, significantly improving system performance.Leveraged tools such as PINT, PEST for unit testing, and Laravel Horizon for code quality and efficiency improvements.

Maceió, Alagoas, Brasil

Participated in the development of an application designed to provide construction status updates, primarily using JavaScript and Ruby, with a focus on bug fixes and system stability improvements.Collaborated with the team to identify and resolve critical issues, ensuring application efficiency and meeting user needs. Contributions were essential in enhancing user experience and increasing the tool's reliability.

Maceió E Região, Brasil;

Served as a PHP developer, creating multiple products for the Regional Department of Alagoas. Key projects included:SENAI Professionals Database – Developed and later implemented across states like Roraima and Rondônia. Utilized PHP, MySQL, and JavaScript with AJAX and jQuery for enhanced interactivity.Knowledge Olympics Support – Provided support for the evaluation system at national Knowledge Olympics events, specifically for the regional competitions in Santa Catarina and Belo Horizonte.Industry Guide System – Built a comprehensive state registry for active industries in Alagoas.Business Roundtable System – Developed a scheduling system to facilitate automatic meeting arrangements between all participating companies, including international participants.

Maceió Area, Brazil

Developed websites for clients using the ORMs Doctrine and Propel, along with an internally developed CRM and framework. Contributed to the transition from PHP 4 to PHP 5, navigating challenges due to the language's incomplete object-oriented capabilities. This involved significant effort in migrating legacy websites to a new structure.Additionally, integrated client websites with Facebook, enabling automatic posting to social media whenever new content was published on their sites.

Japaratinga/Al

Served as the Technology Director at CISECO, an institution that brings together researchers from around the world. Collaborated with prominent figures both nationally and internationally, including Umberto Eco, Eliseo Verón, Jean Mouchon, Muniz Sodré, and Antonio Fausto Neto, who are part of the scientific council.Oversaw technological projects and implemented innovative solutions to enhance research and communication among members. Focused on promoting interdisciplinarity and facilitating knowledge exchange across various fields of study.

Maceió

Served as an Instructor of Basic and Advanced PHP, sharing knowledge of the PHP language with students of varying experience levels. Developed a comprehensive curriculum covering programming fundamentals to advanced topics, including object-oriented programming, database manipulation, and web application development.Employed practical approaches and real-world examples in classes to ensure students could apply their learning to concrete projects. Aimed to empower students to become competent developers, equipped to meet the challenges of the job market. Achieved "GOOD" and "EXCELLENT" evaluations in all 15 classes taught, reflecting a strong commitment to teaching quality.

Maceió, Alagoas, Brasil

Worked as a PHP developer at Smile Saúde, a health insurance company, contributing to the Business system responsible for the sale of health plans. Developed a life assessment module that calculated risks and determined eligibility for new users to join the plan.Additionally, created a chat structure that facilitated communication among users, doctors, and company directors, promoting improved information flow and enhanced customer support.

Served as a Voting Machine Technician during national, municipal, and state elections, as well as a referendum on firearms, all under the Brazilian Electoral Justice. Responsibilities included installing voting software and providing technical support throughout the electoral process.Ensured the proper operation of electronic voting machines, facilitating a smooth and efficient voting experience for voters. Played a crucial role in maintaining the integrity and reliability of the electoral process.

São Leopoldo/Rs

Participated as a researcher in the project, responsible for the implementation, maintenance, and management of a database system for controlling research references on an intranet.Utilized technologies such as PHP and PostgreSQL to develop a solution that facilitated the organization and access to relevant data. This experience deepened knowledge in database development and information management while significantly contributing to ongoing research in São Leopoldo/RS.

Sistemas De Informação, Computer Science

Ciências Da Computação, Computer Science

Análise De Sistemas, Computer Science

Curso Tecnológico De Sistemas De Informação, Computer Science