Hamza Maslouh

Project Description:

Responsibilities & Achievements:

• Analysis of User Stories, impact assessment, and breakdown into technical sub-features.
• Estimation, workload assessment, and progress tracking of User Stories.
• Analysis of new functional and technical requirements related to payment solutions: CB, installment payments, gift cards, loyalty cards, etc.
• Implementation of enhancements on Spring Boot microservices and associated front-end functionalities.
• Development of automated unit and integration tests.
• Code review, Pull Request validation, and support in improving best practices.
• Integration and configuration of SonarQube, analysis of reports, and correction of identified technical debts.
• Participation in the production deployment of new features.
• Development of performance tests and optimization of endpoint response times.
• Occasional technical mentoring of junior developers and guidance on best practices.
• Participation in defining development standards and continuous improvement of the codebase.
• Contribution to the design of new microservices and definition of their functional responsibilities.
• Implementation of caching strategies, SQL/NoSQL optimization, or latency reduction.

Project Description:

Responsibilities & Achievements:

• Analysis of User Stories, impact assessment, and breakdown into technical sub-features.
• Estimation, workload assessment, and ticket tracking via Jira.
• Refactoring and migration to a microservices architecture, development of Spring Boot APIs and Angular projects.
• Design and implementation of CQRS and Event Sourcing patterns with Kafka and Spring Boot.
• Full backend and frontend feature development.
• Development of Talend jobs for data integration from Salesforce, MongoDB, flat files, with publication to Kafka and MongoDB.
• Corrective and evolutionary maintenance, anomaly management, and customer feedback handling.
• Code review, PR validation, and reduction of technical debt.
• Documentation of REST web services with Swagger, exposure, and configuration via Kong API Management.
• Implementation of security and authentication management via Keycloak and Spring Security.
• Configuration of GitLab CI/CD pipelines, integration, and quality monitoring with SonarQube.
• Log supervision and performance monitoring via Graylog.

Responsibilities & Achievements:

• Breakdown and estimation of tasks for sprints.
• Backend development with Java 8 and Spring MVC, REST API design.
• Corrective and evolutionary maintenance of existing modules.
• Refactoring and code optimization to improve quality and performance.
• Development of unit tests with JUnit 4 and writing test plans.