Jafer Daltro Email & Phone Number

Fortaleza, Ceará, Brazil

Fortaleza, Ceará, Brazil

Working as Backend Developer building new features and solve bugs using Ruby on Rails, Rspec, PostgreSQL, Git for versioning and Jenkins for CI/CD.

Caucaia, Ceará, Brazil

Development of a management system for the all activities of the company from scratch, including application design, database modeling and testing. Working with delivery continues, thus receiving feedback from users.

São Paulo, Brazil

Working as a Full Stack developer building new features, solving bugs and making integrations using Ruby on Rails, RSpec, PostgreSQL and Git for versioning This project is a financial management B2B application.

As a frelancer, I'm working mainly with the back-end web developer using Ruby on Rails, PostgreSQL and a bounch of GEMS.

Computer security researcher

Fortaleza Area, Brazil

As an intern at UECE, I worked primarily as a front-end web developer using JSF, HTML5 and SASS. I had my first real contact with scrum, that is, weekly meetings about the project, kanban board, Sprint review.

Working with network solutins, bringing to the customer a great service.