Lucas G.

Front-end UX Engineer

Software Developer
11/1/2021 - Present

Implemented new features for advanced software solutions, ensuring the continuous evolution and maintenance of legacy components. Focused on performance improvement, while enhancing scalability and reliability. Achieved optimization of existing codebases and integration of modern technologies to sustain long-term software efficacy. Proficient in PHP, utilizing frameworks such as Symfony and Laravel. Leveraged front-end technologies including React and Angular. Demonstrated expertise in database management with MySQL and Redis. Applied best practices in code collaboration and version control with Git.

Mid-Level PHP Developer
1/1/2021 - 10/1/2021

Spearheaded the evolution and maintenance of legacy systems, ensuring seamless modernization and enhanced performance. Leveraged technical expertise in developing new systems utilizing Symfony for backend functionalities and ReactJS for creating dynamic, user-friendly front-end interfaces. Showcased adept problem-solving skills and continuous improvement methodologies to deliver robust and scalable solutions.

Mid-Level PHP Developer
10/2/2020 - 12/1/2020

Undertook maintenance and evolution of legacy systems for the Ministry of Education. Acquired expertise in handling and upgrading legacy codebases while ensuring system stability and performance. Utilized advanced debugging techniques and refactoring methods to enhance existing applications. Demonstrated proficiency in various programming languages and frameworks necessary for the modernization of legacy systems. Implemented critical updates and patches, ensuring compliance with current standards and regulations. Maintained database integrity and optimized performance. Employed version control systems such as Git for efficient code management and collaboration. Facilitated seamless integration of new features without disrupting ongoing operations.

Mid-Level Information Systems Programmer
4/2/2019 - 10/2/2020

Gained expertise in comprehensive requirements gathering and Function Point Analysis (FPA). Played a crucial role in developing and maintaining legacy systems using PHP and Symfony 3. Acquired substantial experience working with Oracle databases and enhanced front-end skills with AngularJS for JavaScript and Bootstrap for CSS3. Utilized virtual machines for various testing and deployment scenarios. Ensured efficient and collaborative code management through the use of SVN version control systems.

PHP Programmer
6/2/2013 - 2/2/2019

Developed and maintained the SIOC system (Computerized System for Cooperation Works) with extensive use of PostgreSQL for database management. Created comprehensive CRUD operations, reports, and charts. Utilized version control with Git to ensure seamless code management. Provided user support via phone, Livezilla, and email. Developed and maintained the DOC intranet environment using PHP and managed the MySQL database. Implemented CSS3 with Bootstrap to enhance the user interface and experience.

Analysis and Development of Systems at Estácio
2019 - 2021