Open to opportunities

Luana C

@luanac

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Senior Java Software Engineer with expertise in backend and frontend development.

Brazil

Message

What I'm looking for

I seek a collaborative environment that fosters innovation and offers opportunities for growth.

I am a Senior Java Software Engineer with extensive experience in backend and frontend development. My journey began during my college internship, and I have since honed my skills in designing and building complex microservices using technologies such as Spring Boot, React, and AWS. I thrive in dynamic environments where I can contribute to innovative projects and drive performance improvements.

Throughout my career, I have successfully led the development of microservices that significantly enhanced application performance, reducing error rates and improving test coverage. My role at e-core has allowed me to migrate data to the cloud and develop new features, while my previous positions at companies like PicPay and CI&T have equipped me with a robust understanding of cloud services and microservices architecture. I am passionate about leveraging technology to solve real-world problems and deliver impactful solutions.

Experience

Work history, roles, and key accomplishments

E-

Current

Senior Software Engineer

Current

E-core

Mar 2023 - Present (2 years 2 months)

Contributed to migrating data from server-side to the cloud using Java, Kotlin, TypeScript, and React.js. Developed a service that reads data from CSV and stores it in a database, and developed new features on the front-end side of a web application using React and TypeScript.

Kotlin Java AWS Spring PostgreSQL Oracle React TypeScript

Software Engineer

Vigil

Jun 2022 - Dec 2022 (6 months)

Developed microservices using Java, AWS, Kafka, MongoDB, Spring Boot, and JUnit. Created new marketing campaigns, deployed new services using Terraform, and developed new front-end features with React.

React MySQL MongoDB Junit TypeScript Java Spring Boot Apache Kafka JWT GraphQL AWS Terraform GoCD

Software Engineer

PicPay

Nov 2020 - Apr 2022 (1 year 5 months)

Developed microservices using Java, AWS, Kafka, Spring Webflux, MongoDB, and MySQL, reducing error incidence from 20% to 0.5% in a microservice. Improved test coverage from 40% to 80% in one of the microservices.

AWS MySQL Webflux MongoDB Java Spring Boot Apache Kafka JWT AWS Lambda Kubernetes

Software Engineer

CI&T

Feb 2020 - Nov 2020 (9 months)

Developed microservices using Java, Microsoft Azure, Spring Boot, MongoDB, and Docker. Deployed new services on Microsoft Azure using automated pipelines and implemented three microservices from scratch in the logistic area.

Java Microsoft Azure MongoDB Docker Spring Boot RabbitMQ Robot Framework Postman Mockito

Software Engineer

Dti Digital

Feb 2019 - Feb 2020 (1 year)

Performed Big Data and data engineering using SQL, Java, Python, Spark, and GCP services. Contributed significantly to migrating five years of data from an on-premise database to Google Cloud and developed a progressive web app using React.

React Python Apache Spark JavaScript Java SQL Google Cloud Platform (GCP)Google Cloud Functions Cloud Storage BigQuery

Full-stack Engineer

Denox Tecnologia

Aug 2018 - Jan 2019 (5 months)

Implemented new features for a web system responsible for monitoring and configuring car trackers using C++, Wt C++, CSS, HTML, and PostgreSQL. Participated in every step of the development process, proposing new changes.

PostgreSQL HTML CSS C++

I.T. Intern

MAXINST

Oct 2017 - Jul 2018 (9 months)

Collected, stored, and analyzed data from sensors using IBM Watson, IBM Bluemix, and IBM Maximo Health Insights. Developed two hybrid applications using JavaScript, Cordova, HTML, CSS, SAPUI, TypeScript, and Ionic.

HTML CSS TypeScript JavaScript IBM Watson IBM Bluemix IBM Maximo Health Insights Cordova SAPUI Ionic

Education

Degrees, certifications, and relevant coursework

Universidade Federal de Minas Gerais

Bachelor, Control and Automation Engineering

Studied core principles of control systems, automation, and robotics. Gained expertise in areas such as process control, instrumentation, and industrial automation, preparing for roles in diverse engineering fields.