Jamal Jarradi Tayebi

Senior

Registration: 23.09.2026

Specialization: Full Stack Developer

— Full Stack Developer with 8+ years of experience building enterprise and e-government applications end to end, from microservice architecture and API design through web and mobile frontends to production deployment. — Specialized in the Java / Spring Boot ecosystem, identity and access management (Keycloak, OAuth2, LDAP), asynchronous messaging (Kafka, ActiveMQ), and document management with Alfresco and e-signature integrations. — Comfortable taking full technical ownership of a project and working in Agile teams.

Skills

Java

Spring Boot

Spring Framework

React

React Native

Thymeleaf

Keycloak

OAuth 2.0

JWT

LDAP

Kafka

ActiveMQ

Docker

PostgreSQL

Oracle

MySQL

Jenkins

GitHub Actions

Git

Linux

Alfresco

Swagger/OpenAPI

REST API

SOAP

Tomcat

JBoss

Maven

Gradle

TypeScript

JavaScript

Work experience

Full Stack Developer

since 03.2018 - Till the present day |Limit Tecnologies

Spring Boot, Thymeleaf, React, React Native, Kafka, ActiveMQ, Keycloak, OAuth 2.0, LDAP, Docker, Oracle, PostgreSQL, Jenkins, GitHub Actions, Git

● Designed and built microservice architectures with Spring Boot (Java 8, 11 and 17), exposing REST APIs and integrating with external SOAP services. ● Developed web applications with React and Thymeleaf, and cross-platform mobile apps with React Native (Hooks, Context API, Axios). ● Implemented authentication and authorization with Keycloak, LDAP, OAuth 2.0 and JWT, including role-based access control. ● Integrated Alfresco document management and e-signature platforms, and designed document workflows. ● Built asynchronous, event-driven communication between services using Kafka and ActiveMQ. ● Deployed and managed development, staging and production environments on Docker, Tomcat and JBoss, with CI/CD pipelines in Jenkins and GitHub Actions. ● Administered Linux servers over SSH, including secure tunnels and connectivity across hybrid infrastructure. ● Designed data models and tuned application and SQL query performance on Oracle and PostgreSQL. ● Documented APIs with Swagger/OpenAPI, wrote technical documentation, and worked in Scrum teams using Git.

ABAP Developer

01.2018 - 03.2018 |FDSA Programación

SAP, ABAP

● Built ALV reports and custom transactions for SAP ERP, and supported technical documentation and unit testing.

PHP Developer

04.2016 - 07.2016 |Mandarinas Creativos

PHP, CodeIgniter, MySQL, JavaScript, jQuery

● Developed PHP modules (CodeIgniter) backed by MySQL, with dynamic forms and JavaScript / jQuery validation.

IT Support Technician

04.2014 - 07.2014 |UPI Manacor

IT Support, LAN, WLAN

● Repaired hardware, installed operating systems and software, configured LAN/WLAN networks and provided end-user support.

Educational background

Computer Engineering (Not completed)

2017 - 2018

University of the Balearic Islands

Higher Vocational Diploma in Web Application Development

2014 - 2016

IES Manacor

Vocational Diploma in Computer Systems and Networks

2012 - 2014

IES Manacor

Languages

ArabicAdvancedSpanishAdvancedEnglishIntermediateCatalanUpper Intermediate