Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Jamal Jabbour
@jamaljabbour
Java Spring Boot Backend Developer REST API PostgreSQL
Marocco
Inglese, Francese, Arabo
Chi sono
I'm a Software Engineer specialized in backend development with Java and Spring Boot.
I build secure, maintainable and scalable REST APIs and backend applications using Spring Boot, Spring Security JWT PostgreSQL.
Spring Boot REST API development
Bug fixing and debugging
PostgreSQL and database integration
JWT authentication and authorization
Spring Security
Stripe payment integration
WebSocket and real-time features
Swagger / OpenAPI documentation
If you have a Java or Spring Boot project that needs a new feature, an API integration or a bug fix, feel free to contact me before ordering.
Competenze
Jamal Jabbour
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Correzione di bug
I will fix bugs in your java spring boot application
Portfolio
Esperienza lavorativa
backend developper
3 lm solution • Full time
Jul 2026 - Present • 3 mos
Backend development of an import-export platform with Spring Boot, business service management, access security with Spring Security, JWT and OAuth2, realtime communication via WebSocket, asynchronous messaging with RabbitMQ, and integration of international payments via Stripe, with a PostgreSQL database
full stack developper
golivrax • Full time
Jan 2026 - May 2026 • 4 mos
Development and ongoing maintenance of the GOLIVRAX platform: client, delivery driver, and e-wallet management, invoicing, payments, Excel export, and operational tracking, with PHP, MySQL, CSS, cPanel
full stack developper
Jway Services • Full time
Jan 2025 - Jul 2025 • 6 mos
Contributed to the development of a complete CRM system for commercial and customer relationship management, built with ReactJS, Spring Boot, Spring Security, Docker, Prometheus, Grafana, PostgreSQL.
