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Work Background
Líder técnico
Itaú UnibancoLíder técnico
Jul. 2024
Senior Software Engineer
Itaú UnibancoSenior Software Engineer
Nov. 2021 - Jul. 2024Rio de Janeiro, Brasil
Software Development Engineer
ZoopSoftware Development Engineer
Apr. 2021 - Nov. 2021Rio de Janeiro, BrasilZoop is a White Label digital financial services company that provides support and consultancy to partners who need services such as payment receipt, banking transactions or want to have their own digital bank. At Zoop I work in the area of ​​architecture and shared services, working on the support and development of new architecture solutions for tools used by different teams. We work with tools related to security and authentication, webhook's, infrastructure, deploy CI/CD, monitoring and observability. Some of the technologies used: * Java (Spring boot - Gradle/Maven) * Node.js * Python * AWS services * Jenkins / Github Actions * New Relic / GreyLog / Datadog
Software Developer
B2W DigitalSoftware Developer
Jul. 2020 - Apr. 2021Rio de Janeiro, BrasilI work predominantly as a back-end, in the team responsible for providing offers and correlations with pricing and inventory. Comprising brands such as Americanas, Shoptime, Submarino and Soubarato. We work based on agile methodology (Scrum) and, in general, the developed applications are focused on webservice architecture with Rest pattern, focusing on high scalability, low coupling and services that support large demands of requests. Main activities: * Development and maintenance of API's using Java and/or Golang; * High performance data persistence with Dynamo and Mongo; * Use of AWS tools such as SQS, SNS and Kinesis for flow control and asynchronicity solutions; * Monitoring of metrics with CloudWatch and New Relic, always focusing on improving performance and reducing costs; * Performance improvement based on Spotints data; * Solutions using AWS Lambda using Golang; * Automated CI/CD pipeline using dockerized instances orchestrated with Kubernetes.
Java Software Engineer
iBlue ConsultingJava Software Engineer
Nov. 2019 - Jul. 2020Rio de Janeiro e Região, BrasilI work as a back-end developer of the product "Seguro Residencial Ciclic", starting from scratch, including prospect capture (lead), fully customizable quote with almost 500 million possibilities and checkout. Restful API based product and microservices. Focus on high scalability and loose coupling. Application base in Java 11, using Maven and SpringBoot framework, database versioning with Flyway, log management with Splunk, MySQL database, documentation with Swagger, application versioning using GitHub. Application with fully automated deploy mat (CI/CD). On Git, the project is divided into three main branches: * Master (production environment); * Staging (for approval, tests by the Quality Assurance team); * Development (for developer and team use). We also split into minor branches for feature creation, bugfix and hotfix creation. Teamwork using agile methodology (SCRUM), with "dailys" ceremonies for team alignment, "planning" for sprint planning, "review" for alignment and review of what was performed in the sprint, and "retrospective" to assess what we can get better. Some of the tools used in the project: Jenkins - Job Creation for CI/CD; Sensedia - Management, security (Oauth2) and API exposure. Docker, Docker Compose, in containerization and project automation; AWS SQS, SNS, CloudFormation, S3 and ECS/EC2. Flyway - Database versioning; Splunk - Application log management and monitoring; Swagger - Documentation. GitHub - Application versioning and used in deploy automation.
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