Lucas F.Back-end and Systems Engineer
Skills
An experienced professional with a robust background in the rapidly evolving information technology sector. Demonstrates a keen ability for identifying and engaging with emerging technologies, consistently seeking opportunities to expand knowledge and explore diverse facets of the field.
Software developer
1/1/2020 - 2/1/2024
Gained extensive experience in developing and maintaining microservices tailored for the banking sector. Utilized Java and Spring Boot for back-end development to ensure robust and scalable services. Integrated various APIs, including RESTful and SOAP, to facilitate seamless data exchange between microservices. Employed Docker for containerization, ensuring efficient deployment and consistency across multiple environments. Leveraged Kubernetes for orchestration and management of containerized applications, achieving high availability and scalability. Conducted thorough performance tuning and optimization, utilizing tools such as Prometheus and Grafana for monitoring and observability. Managed version control and collaborative development workflows using Git and GitLab. Implemented security best practices, including OAuth 2.0 and JWT, to safeguard sensitive banking data. Worked with databases like PostgreSQL and Redis to manage transactional and caching needs, ensuring high performance and reliability. Emphasized continuous integration and continuous deployment (CI/CD) pipelines using Jenkins, enhancing the overall development efficiency and rapid release cycles.Junior Programmer
1/1/2019 - 12/31/2020
Gained expertise in the development and maintenance of monolithic services, specifically targeting fiscal and health domains. Acquired substantial experience in handling complex architecture and delivering seamless performance improvements. Leveraged technical skills to ensure system robustness and reliability, effectively managing backend processes and database optimization. Applied best practices in code design and refactoring, contributing to system scalability and maintainability.Intern
1/1/2018 - 12/31/2019
Developed proficiency in Java programming, including the creation and optimization of various Java-based applications. Gained hands-on experience with Spring Framework, enhancing skills in building robust and scalable enterprise applications. Demonstrated expertise in Hibernate for effective ORM (Object-Relational Mapping) and database management. Utilized Maven for project management and dependency resolution. Conducted thorough unit testing using JUnit to ensure code quality and reliability. Employed Git for version control and collaborative code development, ensuring seamless integration and code maintenance. Implemented RESTful APIs to facilitate communication between different services and systems. Developed SQL skills for effective database querying and management. Built and deployed applications on Apache Tomcat server. Enhanced problem-solving skills through debugging and troubleshooting complex system issues. Emphasized agile methodologies, participating in daily stand-ups, sprint planning, and retrospective meetings to deliver high-quality software solutions in a timely manner.
Administration and Management of Computing/Information Technology at College of Technology of Taquaritinga
2016 - 2019Mechanical Engineering at ETEC Profª Anna de Oliveira Ferraz - Industrial School
2013 - 2015Information Technology at Paulista University
2019 - 2020Computer Engineering at UNIARA
2016 - 2016
Technician at Conselho Regional de Engenharia, Arquitetura e Agronomia
1/1/2015
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