Izabella C.Back-end and Systems Engineer
Skills
A dedicated specialist in backend development with a degree in Systems Analysis and Development and three years of professional experience in the technology sector. Expertise encompasses advanced knowledge of Java 8 and beyond, the Spring Boot framework, and unit testing with Junit. Proficient in handling both SQL and NoSQL databases, and demonstrates strong capabilities in maintaining code quality using tools like SonarQube. Experienced in developing REST APIs and employing Azure DevOps for agile methodologies. Committed to continuous skill development and staying abreast of industry trends to provide innovative solutions to complex challenges.
Mid-Level Java Development Analyst
12/1/2023 - Present
Developed proficiency in Java 8, focusing on a monolithic architecture integrated with MariaDB. Contributed to the development, improvement, and bug fixes in a legacy environment, specifically targeting a marketplace hub, which included the integration and optimization of online commerce platforms. Demonstrated capability in backend development and extended expertise to frontend improvements and corrections using Vue.js and PHP. Engaged in solving existing problems, implementing new features, and ensuring continuous system improvement.Software Development Analyst
5/1/2021 - 12/1/2023
Played a fundamental role in the development of REST standard APIs using Java 8-17, leveraging Spring Boot, JPA, and implementing unit tests with JUnit and Mockito. Utilized SQL Server and MongoDB databases to ensure robust data management and maintained version control through Git. Ensured API integrity using Postman and Kafka for message services. Displayed strong experience in agile project methodologies, specifically Scrum and Kanban, and actively participated in code reviews, adhering to clean architecture principles. Responsibilities included proposing innovative ideas, ongoing platform support, and active participation in refinement activities, delivering high-quality solutions that met and exceeded client expectations.
Starting in August 2023, contributed to an international project for a different client, significantly enhancing English fluency by engaging in effective communication essential for global collaboration. Played a key role in migrating a monolith to a microservices architecture, continuing to work with Java 17 and adding tools such as Jira and Confluence for agile project management and Github for version control. Leveraged practical knowledge of MariaDB to enhance database skills, contributing to the project's technical development and ensuring seamless integration and performance improvements.
Analysis and Development of Systems at Estácio de Sá University
2021 - 2023
Introduction to Cloud Computing & Azure Fundamentals at WoMakersCode
6/1/2022Foundations of Systems Architecture at DIO
12/1/2021Introduction to Git and Github at DIO
11/1/2021Introduction to DevOps at desenvolvedor.io
11/1/2021Mastering Java IDEs at DIO
11/1/2021REST API with Java and Spring at AlgaWorks
8/1/2021SQL Server - Creating Your First Queries at DIO
5/1/2021JavaScript at Curso em Video
5/1/2021Basic Java Development at DIO
5/1/2021Starting with ASP.NET Core at desenvolvedor.io
4/1/2021Mastering ASP.NET MVC Core at desenvolvedor.io
4/1/2021Python 3 Course at Curso em Video
4/1/2021C# Course for Beginners at Guia do Programador
4/1/2021
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