Senior Java/Golang developer Barcelona, España

Might be available

(Updated 2022-04-27)

Senior Java/Golang developer

Barcelona, España

Native Catalan; Valencian, English, Spanish, Fluent Russian, Beginner Italian, French, Romanian, Moldavian, Moldovan

  • Microservicios, APIs
  • Golang, ciberseguridad
  • +10 años de experiencia en Java, Spring y BBDD
Contact

Skills (23)

Spring Security

GIN

Git

REDIS

Java

SpringBoot

STRUCTURED SOFTWARE

TEST DESIGN

JUnit

GOLANG GORM

SOFTWARE DEVELOPMENT

MySQL

PostgresSQL

MENTORING

JSF

Spring

golang

Project Management

MongoDB

Solidity

JBoss

TestNG

Jenkins

Summary

Senior Java Developer, Senior Golang Backend Software Engineer, and IT professional with extensive industry experience. Broad technical skillset with expertise in Java/Golang programming, cloud platforms, and big data and Blockchain technologies. Proven ability in designing and developing high-quality web and mobile applications and solutions to solve complex business problems. Aligns design specifications with application architecture to meet and exceed client expectations. Delivers projects to scope and within deadline. Multilingual, Catalan and Spanish, native; English and Russian, fluent; French, Italian, and Romanian, basic conversation.

Professional Experience

Senior Java Developer
KPS

2020-12 - 2022-02

• Developing an application for client Echevarne (pharma sector), collaboration with KPS, a SAP consultancy services firm.
• Deployed the application to a SAP cloud-based platform (SCP- Neo environment).
• Refreshing proficiency in OData architecture, Sap Cloud and Hana database.
TECHNICAL PROFICIENCIES Java 8, Spring Framework (Boot, Core, MVC, Data-JPA-, Security), BBDD SQL (SAP Hana), ODATA, REST (Apache CXF), Testing (TestNG, JUnit, Mockito), Git (for repository)

Senior Java Developer | GoLang Software Engineer
Reply/DT

2019-06 - 2020-09

Served as cloud and API expert for the A4 software project in collaboration with Reply consulting and led by Deutsche Telekom.

Designed and built REST APIs for various micro-services.

Developed a reactive software infrastructure based on Kafka streams that became the base for the micro-services.

Maintained design specifications to meet TM Forum standards.

TECHNICAL PROFICIENCIES Java 11 (Spring), Kubernetes, Helm, Apache Kafka, GoLang (GoGin, Crypto, Testify, Nats-Streaming, Gorm), Spring Framework, PostgreSQL, MongoDB, MariaDB, ElasticSearch (EFK Stack for Kubernetes Log Management)

Senior Java Software Engineer
Techedge

2018-12 - 2019-05

• Developed a new application for SEAT company in collaboration with Techedge, a SAP consultancy services firm.
• Deployed the application to a SAP cloud-based platform.
• Gained proficiency in OData architecture, Sap Cloud and Hana database.
• Met all project requirements and delivered the app within deadline.
TECHNICAL PROFICIENCIES Java 8, Spring Framework (Boot, Core, MVC, Data-JPA-, Security), BBDD SQL (SAP Hana), ODATA, REST (Apache CXF), Testing (TestNG, JUnit, Mockito), Git (for repository)
Senior Java Software Engineer
EY

2018-09 - 2018-12

• Worked with a team to redesign the Radisson Hotels website using strict test-driven development (TDD) technique in an Agile Scrum environment.
• Successfully completed and delivered the project on time.
TECHNICAL PROFICIENCIES Amazon Web Services (AWS), Java 8, Spring Framework (Boot, Core, MVC, Security), REDIS (for data repository, Tridion (for content management system (CMS)), Testing Frameworks (JUnit, Mockito), Tasks (GitLab, Maven, Git, Docker)
Senior Java Software Engineer
BeRepublic

2016-09 - 2018-08

• Developed a software-defined storage (SDS) platform for client Kapelse composed of SpringBoot micro-services that communicated among themselves using an ActiveMq message bus.
• Created the backend (REST/JWT) of Droppit app for client SEAT including the AdYen payment platform (Spring boot).
TECHNICAL PROFICIENCIES AWS, REST Services, Java 8, Spring Framework (Boot, Core, MVC, Data (JPA), Security), BBDD SQL (Postgres, Mysql/MariaDB), BBDD NO-Sql (MongoDB and Cassandra), Mobile (SQLite), SOAP/REST (Apache CXF), Messaging (ActiveMQ, Apache Artemis). Testing (TestNG, JUnit), Tasks (Jenkins), Maven, Docker.
Java Architect
Everis

2015-03 - 2016-08

• Developed document management application for Agbar (currently Suez) using Spring and Alfresco.
• Collaborated with SAP team to create an application for supplies management using Spring, JavaServer Faces and integrating with SAP MM and Alfresco TECHNICAL PROFICIENCIES JBOSS, Alfresco, Java 8, Spring Framework (Boot, Core, MVC, Data (JPA), Security), Integration with SAP (MM module) with JCO library. PrimeFaces, JSF2 (Java server Faces). Testing (Junit, JMeter), Tasks (Jenkins), Maven, Docker.
Senior Java Developer
BeRepublic

2013-10 - 2015-02

Spain
Senior Java Developer
FHIOS

2013-07 - 2013-10

Spain
Java Consultant
12Cat Foundation

2011-09 - 2013-07

Spain
Senior Java Programmer
TMB

2011-01 - 2011-08

Spain
Senior Programmer
El Periodico (Z Group)

2005-09 - 2010-11

Spain
Senior Golang developer
Holm security

2022-01 - Present

Golang development, cibersecurity

Academic Background

Master of Business Administration
Polytechnic University of Catalonia

2022-04 - 2010-01

Computer Science
Polytechnic University of Catalonia

2022-04 - 2001-01

Certifications

Oracle Certified Professional Java 8, Oracle University
Oracle Certified Associate Java 8, Oracle University
Oracle Certified Professional
Oracle Certified Associate
Certified Associate
Oracle Certified

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