Bachelor Degree

I managed budgets and served as the point of contact between the company and clients, developing negotiation and communication skills.

Budget officer

Created automated test suites using Selenium (Python), Katalon Studio, and Cucumber. 
Automated REST API tests using Requests and Behave. 
Performed flow testing on critical interfaces, ensuring the reliability of the systems used by the Court.

Test Developer | Katalon | Selenium | Python | Cucumber

Prepared materials and served as an instructor for digital inclusion of seniors, contributing to the improvement of participants' quality of life.

Research fellow

Developed the Sadeprev simulator to assist pension managers, using R and ShinyJS, resulting in more accessible long-term analyses.
Worked on the application of micro-simulations to predict actuarial surpluses and deficits over 75 years, impacting municipalities of different sizes.

Research fellow | R | ShinyJS

Designed and maintained scalable APIs using Java integrated with MongoDB, DynamoDB, and Elasticsearch, as well as tools like Apache Ant to automate deployments, Tomcat to manage the server, and Eclipse for development and debugging.
Designed and maintained scalable APIs using Ruby on Rails with Redis (Sidekiq), MySQL, and data storage in S3.
Implemented web scraping services with Ruby on Rails, Redis, MongoDB, and RabbitMQ.
Developed and maintained unit and integration tests using JUnit and RSpec.
Managed deployments, monitoring, and server maintenance on EC2, using tools like New Relic and Graylog.
Contributed to code reviews and microservices-based architecture, collaborating with multidisciplinary teams.

Backend Developer | Java | Ruby on Rails | Elasticsearch | Mongodb

Backend developer

Know about Gabriel Queiroz's work experience, education, bootcamps, certifications, and much more. Gabriel Queiroz