Letícia T.
Back-end and Systems Engineer

Skills

JPA (Java Persistence API)

Spring Boot

Kubernetes

Hibernate

Github

Java

Microsoft Azure

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Bio

Experienced Backend Developer specializing in Java and C# with a strong command of frameworks like Spring Boot and .NET. Recent work has involved extensive use of Azure Cloud, relational and non-relational databases, Kubernetes, Docker, and DevOps practices. Key responsibilities included structuring, development, testing, code review, bug fixing, and delivering high-quality applications. Proficient in creating and maintaining microservices using an Event-driven approach through Event Hub and Service Bus, as well as application build and deployment via Azure Cloud. Regularly ensured application security and quality by monitoring vulnerabilities and code coverage, while also maintaining application performance. Seeks career advancement opportunities that foster learning new technologies and collaboration with other professionals, particularly in projects that promote women in technology or support similar causes.

Software Engineer
9/1/2023 - Present

Contributed significantly to the optimization of market shipment flow processes within the Put Away team. Focused extensively on enhancing application performance, rectifying critical bugs, and developing new features. Emphasized scalability and performance improvements throughout the role. Demonstrated adeptness in various technical domains, ensuring that all modifications and new implementations met high standards of efficiency and reliability.
Backend Developer
4/1/2021 - 9/1/2023

Assisted the development team in integrating a legacy ERP with SAP4/Hana, enabling the standardization of global billing processes. Developed microservices primarily in Java and utilized Azure Functions with .NET. Contributed to the DevOps area by establishing new CI and CD pipelines and managing Azure environment variables, facilitating seamless build and deployment processes. Responsibilities encompassed managing Azure resources such as Service Bus and Event Hub, as well as structuring, developing, testing, reviewing code, fixing bugs, and delivering high-quality applications adhering to Event-Driven microservices standards. Built and deployed applications using Azure Cloud, ensuring their security and quality by regularly checking for vulnerabilities and code coverage, and maintaining optimal application performance.
Developer
1/1/2021 - 3/1/2021

Worked on analyzing and improving the response time of a proprietary scoring system in collaboration with a Data Engineering team. Gained in-depth experience in performance optimization and response time analysis, ensuring efficient data processing and rapid results delivery. Utilized advanced data engineering techniques and leveraged various tools to enhance system performance.
Web/Java Developer
10/2/2018 - 1/1/2021

Developed backend for an ERP system tailored to agribusiness using JavaEE, RestfulAPI, and Hibernate. Worked with both Oracle databases (11g and 12c) and PostgreSQL 11 for data management. Contributed to frontend development primarily utilizing AngularJS.
Internship
3/2/2018 - 4/2/2018

Developed proficiency in PHP, Python, and Ruby on Rails. Gained extensive experience working with frameworks such as Flask and Django. Demonstrated skills in database management, with significant work on MySQL and PostgreSQL. Utilized Docker for containerization and Jenkins for continuous integration. Employed RESTful API design principles and microservices architecture to develop scalable applications. Implemented security best practices and performed code reviews to ensure robust and maintainable code. Ensured collaborative code maintenance using Git and GitHub, and participated in Agile development processes, including sprint planning and daily stand-ups.