Full Stack Engineer

• Sep 2020 - Present

Technologies used: Java 17 Reactive Programming (Srping webflux) Spring boot. NoSql DB: mongo and Redis Sql DB: Maria Db, Mysql and Postgres React Node Js. Jenkins Docker Openshift and AWS Technologies used: Java 17 Reactive Programming (Srping webflux) Spring boot. NoSql DB: mongo and Redis Sql DB: Maria Db, Mysql and Postgres React Node Js. Jenkins Docker Openshift and AWS

Sr backend developer at Metrovias

• Jul 2019 - Aug 2020

Backend and frontend development. Scrum methodology. Help clients and PM creating User Histories with proper definition of done and definition of ready. Asses QA to build quality test plan in pre production environment. Help clients testing each UH in production environment. API definition with swagger tool. Live demo every 2 weeks. Technologies used: - Html 5 - Angular 4 - Node JS - Bootsrap - Java 8 - Spring boot - Spring security - Hibernate, JPA - Mule ESB - Docker - Git - Kafka - no sql: Vertica, Cassandra - sql: Postgre Show less

Senior Java Developer

• Jun 2018 - Jun 2019

Scrum methodology; collaborate in the creation of User Histories. Estimate UHs, UHs grooming. Master/staging and release apps deployments. Analysis and development of the loyalty rewards & coupon program. Analysis and development of the scheduler micro service. Backend micro services development, create endpoints to be consumed by frontend and mobile app (Android, IOS) • Java development • Typescript development(Angular 4) • Design and build push notifications (IOS). • Design and build Google Cloud Messages (Android) • Develop restful webservices(endpoints). • Test endpoints using Postman and Jmeter. • Create Junit tests. • Code revision. Technologies used: Java 8, Docker, Gradle, Spring MVC, Spring Boot, Spring security, JPA, Angular 4, Javascript, Jquery, Bootstrap 4, nodeJs, Webservices (REST), Swagger,Git, Junit. Mobile apps: Ionic 3 (Angular 4) + Cordova (iOS and Android). Container: Open Shift. CI/CD: Jenkins App Server: Apache tomcat. Database: PostgreSQL External Services • OpenTok: Video conference platform • AllyDVM - GraphQL API to unify a set of Data Bases. • Apple Push Notification Service (APNs) - Apple push notifications. • Google Cloud Messaging - Android push notifications. Show less

Java Senior Developer

• Nov 2017 - Jun 2018

Java Senior Developer / Guidewire configurator and integrator

• Oct 2016 - Oct 2017

Java Senior Developer

• Nov 2015 - Sep 2016

Java Senior Developer / Technical leader / Team leader

• Mar 2015 - Nov 2015

Senior Java developer / technical leader

• Aug 2009 - Dec 2014

semi senior Java developer

• Nov 2007 - Jul 2009

Junior Java Developer

• Mar 2005 - Sep 2007