Migration of Americanas' offers applications to a Kubernetes cluster, using Docker containers and Helm for deployment

Development and maintenance of VM-powered APIs and services on AWS, like ElasticBeanstalk, EC2 and ECS applications for Americanas retailer's store systems such as the desktop POS. CI/CD with Gitlab CI

Development of serverless event-driven and fault-tolerant back-end systems on AWS, using additional technologies such as RDS. IaaC using CloudFormation and Terraform. CI/CD pipeline creation with CodePipeline to support application delivery. Monitoring and debugging using logs through ElasticSearch and metrics through AWS CloudWatch. Technologies and languages ​​used such as Node.js, TypeScript, Java (with Quarkus framework), Go, MongoDB and MySQL. Isolation of local test environments with Docker. Project documentation, systems architectures and unit/integration testing. Code refactoring and standardization for software improvement. Task automation for development assistance. Eventual front-end development using React Native. High communicability with other DEV, QA and PO teams for problem resolution and software requirements alignment.

Development of serverless back-end systems on AWS, like REST APIs, using services such as S3, SQS, SNS and Lambda. Technologies and languages used such as Node.js, TypeScript, MongoDB, including unit test creation. Development of an Android POS application for payment machines called Ame Pro for Americanas retainer, using technologies like React Native, TypeScript and SQLite.

Assistance in back-end application development, mainly. Languages and technologies used such as Python Node.js, Go, Docker, AWS, Amazon Athena. Test development in Node.js, Go and Python

Scholarship at MídiaCom Labs. Application development for digital TV. Development of cognitive games for the elderly. Assistance in the implementation of sensor-powered applications. Redaction and presentation of articles at SBC events.