Luis O.
Back-end and Systems Engineer

Skills

Java

Javascript

Angular

Luis is available for hire

Hire Luis O.

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Bio

Computer Engineering graduate with a comprehensive background in diverse technologies, demonstrated through adaptability to team and project requirements. Driven by a focus on straightforward and innovative solutions, consistently dedicated to ensuring the quality of end code and adherence to client deadlines.

Programming Teacher
10/1/2022 - 7/1/2023

In a role as a teacher for an augmented reality solutions company focused on professional software development courses, developed comprehensive expertise in teaching both theoretical and practical aspects of software development. Delivered an extensive curriculum that covered critical areas such as algorithms, backend development, and frontend development. This teaching role required a deep understanding of various programming languages, development frameworks, and tools essential for creating sophisticated applications. Facilitated learning and mastery of backend technologies, instilling knowledge of server-side programming and database management. Also provided instruction on frontend technologies, focusing on user interface design and client-side scripting. The position involved the creation and implementation of educational materials, assessment of student progress, and adaptation of teaching methods to meet diverse learning needs.
Java Developer
1/1/2022 - Present

Worked as a backend developer on the DFR team, responsible for maintaining and implementing new features on mecanico.renault.com.br, ofertas.renault.com.br, and renault.com.br contact pages. Contributed to the development and upkeep of internal applications utilizing the Spring Boot framework and its ecosystem. Developed technical proficiency in backend technologies, ensuring optimal functionality and performance for client projects.
Web/Java Developer
7/1/2021 - 12/1/2021

Served as a developer at a major ERP platform branch, focusing on crafting specific customizations for numerous projects. Acquired expertise in writing plugins in Java and performing direct programming in Oracle databases, necessitated by restricted access to the platform's source code. Enhanced problem-solving skills within the limitations of the given environment, ensuring seamless integration and functionality of bespoke solutions.
Web/Full Stack Developer
3/1/2021 - 7/1/2021

Played a crucial role in developing and maintaining an email marketing platform. Initiated the creation of application repositories on GitHub and trained the project manager on repository use. Managed the maintenance and refactoring of legacy code and implemented new screens and functionalities within the platform. Developed proficiency in PHP for backend development, utilizing jQuery and Bootstrap for the frontend.
Web/PHP Developer
11/1/2020 - 2/1/2021

Developed and maintained backend systems using PHP for efficient document management in PDF files. Utilized WordPress for seamless application development and integration. Engaged in creating and implementing webhooks across multiple projects to ensure real-time interactions and data exchange.
Junior Software Developer
4/1/2019 - 4/1/2020

Contributed to the development of an internal sales management platform for a company specializing in professional scanners. Utilized Laravel frameworks for backend construction, ensuring robust and scalable server-side architecture. Focused extensively on the frontend, leveraging Vue.js for interactive and dynamic user interfaces and Tailwind CSS for modern, responsive design. Gained significant expertise in integrating frontend and backend systems seamlessly, enhancing overall user experience and operational efficiency.
IT Support Intern
10/1/2017 - 12/1/2018

Provided direct user support, developing proficiency in diagnosing and troubleshooting technical issues across a range of software and hardware. Gained expertise in operating systems including Windows, macOS, and Linux. Utilized remote desktop tools and ticketing systems such as Zendesk and Jira to manage and resolve support requests efficiently. Demonstrated skills in configuring and maintaining network equipment like routers and switches. Developed and implemented training sessions for end-users to enhance their understanding of software applications and network connectivity. Maintained detailed documentation of issues and solutions to build a comprehensive knowledge base. Collaborated with development and IT teams to ensure seamless integration and deployment of new technologies.