John Xavier

John Xavier Email and Phone Number

Software Engineer | Java | Spring Boot | Angular | AWS @ Cielo
sao paulo, sao paulo, brazil
John Xavier's Location
Paraná, Brazil, Brazil
John Xavier's Contact Details

John Xavier work email

John Xavier personal email

n/a
About John Xavier

With a solid programming background and a natural inclination to learn new technologies, I am always looking to expand my knowledge and embrace new challenges.I have a specialization of the Java programming language, complemented by a deep domain of technologies such as Spring Framework, Spring Boot/Data/Security/Cloud/Batch, JUnit, Hibernate, Microservices, API Rest, Microsoft SQL, MySql, Git, Angular/TypeScript, Node and Ionic/Cordova. From these tools, I am able to develop robust and highly scalable applications.As a complement, I explored several AWS (Amazon Web Services) solutions to build resilient and scalable applications.My approach to software development follows industry best practices, resulting in clean, easily maintained code driven by DDD and SOLID principles. This includes deep experience in agile methodologies such as Scrum and Kanban, which are key to orchestrating efficient project management.In addition to the technical scope, my work covers the skillful use of Jira as a project management tool, as well as familiarity with Datadog and Kibana, leveraging real-time performance analysis. This combination of skills allows me to create solutions that stand out in both project development and monitoring.

John Xavier's Current Company Details
Cielo

Cielo

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Software Engineer | Java | Spring Boot | Angular | AWS
sao paulo, sao paulo, brazil
Website:
cielo.com.br
Employees:
4535
John Xavier Work Experience Details
  • Cielo
    Software Engineer
    Cielo Oct 2023 - Present
    Brasil
  • Stefanini Brasil
    Software Enginner
    Stefanini Brasil Nov 2020 - Oct 2023
    São Paulo, Brasil
  • Reply
    Java Developer
    Reply May 2020 - Nov 2020
    São Paulo E Região
  • Quality S.A.
    Java Developer
    Quality S.A. Sep 2017 - May 2020
    São Paulo, Brazil
  • Global Hitss
    Java Developer
    Global Hitss Oct 2015 - Aug 2017
    São Paulo, São Paulo

John Xavier Skills

Java Enterprise Edition Spring Security Mysql Spring Mvc Design Patterns Oracle Sql Developer Microsoft Sql Server Hibernate Git Apache Maven Angular Javaserver Pages Standard Tag Library Spring Data Oauth2

John Xavier Education Details

Frequently Asked Questions about John Xavier

What company does John Xavier work for?

John Xavier works for Cielo

What is John Xavier's role at the current company?

John Xavier's current role is Software Engineer | Java | Spring Boot | Angular | AWS.

What is John Xavier's email address?

John Xavier's email address is jo****@****.com.br

What schools did John Xavier attend?

John Xavier attended Laureate International Universities.

What are some of John Xavier's interests?

John Xavier has interest in Social Services, Children, Education, Environment, Science And Technology, Disaster And Humanitarian Relief, Human Rights, Health.

What skills is John Xavier known for?

John Xavier has skills like Java Enterprise Edition, Spring Security, Mysql, Spring Mvc, Design Patterns, Oracle Sql Developer, Microsoft Sql Server, Hibernate, Git, Apache Maven, Angular, Javaserver Pages Standard Tag Library.

Who are John Xavier's colleagues?

John Xavier's colleagues are Keury Ribeiro Emerenciano, Artur Soares, Heloise Balan, Camilly Moura, Diego Bastos, Pedro Henrique Cipriano, Lohaine Macedo.

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