j
jamaljabbour

Jamal Jabbour

@jamaljabbour

Java Spring Boot Backend Developer REST API PostgreSQL

Morocco
English, French, Arabic
About me
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.... Read more

Skills

j
jamaljabbour
Jamal Jabbour
Offline • 
Average response time: 1 hour

See my services

Bug Fixes
I will fix bugs in your java spring boot application
From$15 / projectMore details

Portfolio

Work experience

3_lm solution

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

Jway_Services

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.