Jose David Ballesteros Paternina
Analista De Pruebas / Desarrollador Backend
Professional profile
Experiencia en desarrollo de software y rol de QA , especializado en automatizaciones con conocimiento en diferentes lenguajes de programación como Java , C # , Python y JavaScript/NodeJs . Experiencia en bases de datos relacionales como Oracle , SQL Server , MySQL y NoSQL como Firebase , MongoDB y DynamoDB . Apasionado por la innovación tecnológica y desarrollo de soluciones tecnológicas
Work experience
BANCOLOMBIA - Development of automated tests in Java language with technologies such as Selenium, SerenityBDD, Cucumber, ScreenPlay, implementing good development practices. - Management of Azure Devops and BD2 (AS400){*** } NEQUI - Creation and execution of manual tests - Implementation of test cycle - Creation of test plan - AWS/management session manager, lambdas, cloudwatch - Management of SQL (Oracle) and NoSQL (DynamoDB) databases
Major achievementContributed to increase coverage from 50% to 80% of automated tests.
Development and refactoring of new functionalities for already implemented web application, applying the iterative-incremental development cycle, improving the user experience and better understanding of the source code. Documentation, design of use cases for each requirement, as well as the design of relational databases.
Major achievementFrontend and backend improvements in the web application, helping usability for the end user, as well as the maintainability of the source code, implementing good development practices
Education experience
Corporacion universitaria del caribe | Technician
