About

Work Experience

• Software engineer at BIL, Sfeir

  Aug, 2022 - Present

  Developed and modernized micro-services in BIL’s Document team, building REST APIs and microservices for electronic document signature workflows. I later joined the EID team to work on OIDC-based authentication, integrating itsme® with the core system through LuxTrust.

  • Modernized micro-services by migrating Spring Boot applications from 2 to 3 and Java from 11 to 17

  • Engineered robust RESTful APIs and microservices using Spring Boot and Java

  • Built and enhanced UI components with React, JavaScript, TypeScript and Vite

  • Led code reviews, promoted best practices and design patterns

  • Collaborated closely with product owners to deliver business features

  • Modeled and implemented relational databases with Oracle

  • Developed reusable Spring Boot starters and maintained Maven multi-module projects

  • Remediated security vulnerabilities and managed CVSS-based risks identified via Checkmarx scans

  • Integrated the LuxTrust COSI platform into BILnet to modernize document signature workflows

  • Enhanced user experience by implementing itsme® authentication via LuxTrust (Orely/COSI) for the core identity system.

• Software developer at Cardif, Sogeti

  Mar, 2022 - Aug, 20225 months

  Enhanced the backend system of an insurance platform by implementing modern APIs and refining legacy code.

  • Created robust RESTful APIs using Java 8 and Spring Boot

  • Delivered new features based on client needs

  • Upgraded testing framework from JUnit 4 to JUnit 5

  • Refactored and improved legacy code for better maintainability

  • Built dynamic user interfaces using Angular 8

• Software developer at CSSF, Sogeti

  Jan, 2021 - Jan, 20221 year

  In a team of 4, I worked on a project built from scratch, delivering features every two weeks in sprints. I developed both backend services in Java and frontend components in React, based on tasks from a Jira board.

  • Automated tasks using Groovy scripting to reduce manual operations

  • Implemented end-to-end testing with Cypress to ensure UI integrity

  • Upgraded and refactored existing libraries

  • Resolved bugs and maintained application stability

  • Developed features in Java 11 and Spring Boot based on client needs

  • Engaged in Agile/Scrum ceremonies

  • Integrated CI/CD processes via Jenkins for streamlined deployments

  • Used QueryDSL and Docker to support data access and containerized deployments

  • Managed data in PostgreSQL databases

• Software developer at Calie, Sogeti

  Apr, 2020 - Jan, 20219 months

  Worked on a web application, delivering UI dashboards and backend service using React and .NET technologies.

  • Designed and developed dashboard UIs with React JS and Kendo UI

  • Built and maintained features using the .NET framework

  • Integrated CI pipelines using Azure DevOps

  • Worked with Entity Framework and MSSQL for data modeling

• Software developer for a flight company, Sogeti

  Feb, 2020 - Apr, 20202 months

  Created a proof-of-concept mobile application and explored interactive 3D features for a flight company.

  • Developed a mobile POC using React Native

  • Created interactive 3D animations using Three.js and JavaScript

  • Deployed mobile builds using Expo and managed app state with Redux

• Software developer, Neofacto

  Aug, 2019 - Feb, 20206 months

  Created multiple POCs for internal innovation. Focused on microservices orchestration, cloud messaging, and mobile-first backend development.

  • Developed and designed a POC back-end application using Spring Boot and Java

  • Integrated Firebase Cloud Messaging for push notifications in a React Native app

  • Orchestrated microservices using Docker and Kubernetes

  • Worked with various tools and technologies: Maven, Gradle, RabbitMQ, Firebase Cloud Messaging, React Native

• Software developer at European Parliament, CGI

  Jun, 2018 - Aug, 20191 year 2 months

  Contributed to both new feature development and long-term application maintenance using modern technologies across the Java and Angular ecosystems.

  • Developed backend services using Java 8 and Spring Boot

  • Designed backend architecture for new features

  • Created dynamic UIs using Angular 7

  • Maintained legacy AngularJS code

  • Wrote technical and functional analysis

  • Worked on application maintenance (TMA) to fix issues and improve stability

• Software developer at UCM, UCM

  Jun, 2017 - Jun, 20181 year

  Worked on the maintenance and evolution of NASCA, a large-scale application supporting social security, accounting, and retirement services for self-employed professionals.

  • Developed and maintained backend features using Java 8, Spring, and Struts 2

  • Worked with relational databases and JPA/Hibernate for data persistence

  • Integrated messaging and integration flows using ActiveMQ, Apache Camel, and CXF

  • Participated in CI/CD processes and Agile/Scrum ceremonies within a team environment

• Trainee developer at OSCARS, OSCARS

  Jan, 2017 - Jun, 20175 months

  Performed functional analysis and designed new modules to enhance an existing GIS application

  • Developed new feature integration using Vaadin and Java

  • Worked with Oracle databases and front-end tech like JavaScript

Skills

Education

Certificates

Interests