Joao Vale

Developing microservices using Java platform, frameworks Spring Boot, Spring Reactor. Prioritizing tasks and objectives by analyzing user requirements and backlog. Applying Scrum agile framework in our self-organized team. Other technologies and tools used: BitBucket, Mockito, Jenkins, Docker, Kubernetes.

- Migrating legacy ​Spring Batch​ technology to new ​Spring Cloud Data Flow architecture. - Developing services using ​Java ​platform, frameworks ​Spring Boot, JEE​. - Developing stored procedure in ​SQL Server Database​. - Prioritizing tasks and objectives by analyzing user requirements and backlog. - Applying ​Scrum ​agile framework in our self-organized team. - Other technologies and tools used: ​Kubernetes, BitBucket​, ​Mockito, PowerMock​, Jenkins, Docker

Developing systems using Kotlin, Java platform, frameworks Spring Boot, Spring. Integrating applications using KAFKA and MicroServices Architecture (REST). Applying Scrum agile framework in our self-organized team. Other technologies used: Github, Jenkins, Docker, Kubernetes.

Developing systems using Java platform, frameworks Spring Boot, JPA and Spring. Maintaining and improving features in AngularJS. Developing new features in UI using ReactJs. Developing SQL queries, Postgresql and MySQL environment. Prioritizing tasks and objectives by analyzing user requirements and backlog. Integrating applications using KAFKA and MicroServices Architecture (REST). Applying Scrum agile framework in our self-organized team. Other technologies used: Github, CircleCI, Groovy, Docker

- Developed systems using Java platform, frameworks Struts, Hibernate and Spring. - Developed SQL queries, ORACLE environment Technologies used - Java, Spring Framework, Version Control Systems (CVS, SVN, GIT), Tomcat, Glassfish and JBoss application servers, Hibernate Persistence Framework, Oracle Relational Database, Front-End development using HTML and JavaScript, CSS.

Subjects taught: Management Information System, Practice and Project Management, Data Structures, Programming Language I, Operating Systems, Mathematical Logic II, Database Fundamentals and Database Implementation Techniques Industry, Programming Laboratory II, Programming Techniques II Systems Analysis and Design I, II Systems Analysis and Design, Application Development Free Software, Distributed Systems

- Analysed and designed systems using PL / SQL, ORACLE technology - Designed stable, reliable and effective databases - Developed and analyzed functional specifications using UML Achievements - First certified team member in Sun Certified Java Programmer 1.5 - Certified in CFPS (Certified Function Point Specialist)

- Researched on Grid Computing (Grades). Studied Security System - Developed Java (J2SE) security mechanisms (authentication and authorization) in GRID middleware, using encryption keys and X.509 XACML language.

- Developed systems in Delphi and SQL Server database - Produced clean, efficient code based on specifications - Integrated software components and third-party programs. Verified and deployed programs and systems - Troubleshooted, debugged and upgraded existing software Technologies used - Delphi, Microsoft SQL Server

- Developed backend applications for PALM (C language). Used WAP technology - Developed systems in Delphi language, "pages" WML, and Internet applications using ASP, CGI (Delphi), Javascript - Application Architecture MIDAS - 3 Tier Architecture (Delphi)

Grid Computing