Markley D.

Back-end and Systems Engineer

Full Stack Laravel Developer
2/1/2023 - Present

Developed and maintained system code, ensuring adherence to best development practices such as Object-Oriented Programming (OOP) and SOLID principles. Expertise in using Laravel for building robust and scalable applications. Emphasized clean and efficient coding techniques to enhance system performance and reliability.

Full Stack Developer
4/1/2022 - 2/1/2023

Responsible for the development and maintenance of the system code, utilizing agile Scrum methodology to streamline project management and increase efficiency. Developed and implemented automated and unit tests to ensure system reliability and performance. Emphasized good development practices including Object-Oriented Programming (OOP) and SOLID principles, fostering a robust and maintainable codebase.

PHP Programmer
12/1/2021 - 3/1/2022

Specialized in the development and maintenance of code for client projects, leveraging good development practices including Object-Oriented Programming (OOP) and SOLID principles. Utilized agile Scrum methodology to manage project workflows effectively. Displayed proficiency in developing automated and unit tests to ensure code reliability and robustness.

Full Stack PHP Developer
6/1/2021 - 12/1/2021

Worked extensively on the development and maintenance of code for client projects, demonstrating solid teamwork and collaboration skills. Proficient in utilizing the agile Scrum methodology to ensure efficient project management and timely delivery of tasks. Developed, automated, and maintained comprehensive unit tests, contributing to robust software quality. Adhered to good development practices including Object-Oriented Programming (OOP) principles and the SOLID design principles to ensure clean, maintainable, and scalable code.

Full Stack Developer
7/2/2020 - 1/2/2021

Contributed to the development of new features for a web application while adhering to best software development practices. Collaborated with a team under the agile Scrum methodology to ensure efficient project management and delivery.

Full Stack Developer
1/2/2019 - 1/1/2021

Responsible for the development and maintenance of code for various projects, including thorough analysis of requirements for new features. Successfully implemented the Agile Scrum methodology and led the team adhering to best practices of Scrum, ensuring efficient and effective project management and delivery.

Intern
4/2/2015 - 5/2/2017

Engaged in the comprehensive system development lifecycle, encompassing data modeling and full-scale system implementation. Developed proficiency in using programming languages such as Java and Python for backend development. Leveraged frameworks like Spring Boot and Django to streamline application development. Utilized SQL and NoSQL databases, including MySQL and MongoDB, for efficient data storage and retrieval. Implemented RESTful APIs and worked with SOAP services to facilitate seamless communication between different system components. Applied DevOps practices using Docker, Jenkins, and Kubernetes for continuous integration and continuous deployment. Enhanced system performance and scalability through load balancing and caching strategies. Ensured collaborative code quality and version control using Git and Bitbucket. These experiences collectively strengthened both technical expertise and practical skills in modern software development practices.

Bachelor of Information Systems at Federal Institute of Goiás
2013 - 2017