Freelancer profile translated to English.

Description

During my experiences, I had the opportunity to perform tasks at any technical level of the stack of the different layers that constitute a computer application.

Autonomy and calmness are the personal strengths that characterize my development in a professional context: I am highly valued for my ability to successfully manage the most complex situations.

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km), Créteil (up to 30km)

BNPPARIBAS CIB
FullStack JAVA/ANGULAR Developer
BANKING AND INSURANCE
September 2020 - Today (5 years and 9 months)
Montreuil, France
Project: Digital Wings
Digital Wings is an enterprise web application that manages international guarantees.
Digital Wings helps users automate existing business workflows, payment and accounting tasks, ...

- Maintenance and improvement of existing modules (microservices)
- Design and development of new modules / new features
- Development of user interfaces
- Design, development and management (Service Lead) of the PRICING service which
aggregates data from different services / databases
- Optimization of SQL oracle queries / Spring Batch / Processes
- Design of API contracts (OpenAPI 3)
- Agile SCRUM Methodology (with a team of 5 people based in INDIA)
Java Spring Spring boot Microservices Angular RxJS
Natixis
Senior Java/Spring/Angular Consultant
BANKING AND INSURANCE
February 2017 - February 2020 (3 years)
Paris, France
Natixis (BPCE) - Project: Stellaris
Senior Java/Spring/Angular Consultant

Duration: February 2019 – Present
Methodology: Agile SCRUM.
Description: Allows viewing management operations related to factoring contracts and performing actions (opening buyer accounts, approval requests, invoice submission, fund requests…)
Tasks:
● Development (Java, Spring, Angular).
● Development of web services (REST, SOAP)
● Integration of the project into the Natixis ecosystem
● Deployment on dev, qualif, and prod environments.
● Research, analysis, and optimizations of the application
● Code review and GIT branch management.
● Technical support and bug fixing
Technologies: Spring 4 (Boot, Core, Data, JDBC, Security, web, Actuator), Java 8, JBOSS,
WS Soap, Swagger, EhCache, Git, Maven, Angular 7, Angular Material, Oracle.
Environment/Technical Tools: IntelliJ IDEA, Jenkins, xldeploy, Confluence, Bitbucket, Oracle SQL Developer, SoapUI, FindBug.

Natixis (BPCE) - Project: FlashFactures

Senior Java/Spring/Angular Consultant
Description: 100% online solution that finances customer invoices in less than 24 hours
Duration: February 2018 – February 2019
Methodology: Agile SCRUM.
Tasks:
● Design of data models and application architecture.
● Development (Java, Spring, Angular).
● Development of web services (REST, SOAP)
● Integration of the project into the Natixis ecosystem
● Deployment on dev, qualif, and prod environments.
● Research, analysis, and optimizations of the application
● Code review and GIT branch management.
● Technical support and bug fixing

Technologies: Spring 4 (Boot, Core, Data, JDBC, Security, web, Actuator), Java 8, WS SOAP,
JBOSS, Swagger, EhCache, Git, Maven, Angular 6, Angular Material, Oracle, SoapUI.
Environment/Technical Tools: Eclipse, Visual Studio Code, NodeJs NPM, Grunt, Yeoman,
Bower, Gulp, Jenkins, Xldeploy, Confluence, Bitbucket, Jira, Oracle SQL Developer.

Natixis (BPCE) - Project: Card Linked Offers

Senior Java/Spring/Angular Consultant
Duration: February 2017 – February 2018
Methodology: Agile SCRUM.
Tasks:
● Development (Java, Spring, AngularJS and Ionic 1).
● Development of Spring batch jobs (Ingestion, export, etc.) and web services
(REST, SOAP)
● Mobile development with the Ionic 1 Framework

● Deployment on dev, qualif, and prod environments.
● Deployment on the AppStore and PlayStore.
● Research, analysis, and optimizations of applications (After-Sales Service and Mobile).

Technologies: Spring 4 (Boot, Core, Data, batch, JDBC, Security, web, Actuator), Java 8,
Hibernate 4, JBOSS, Swagger, EhCache, Git, Maven, AngularJs, Ionic, Cordova, Bootstrap 3,
Oracle.
Environment/Technical Tools: Eclipse, Visual Studio Code, NodeJs NPM, Grunt, Yeoman,
Bower, Gulp, Confluence, Bitbucket, Oracle SQL Developer.
Java Spring Spring boot Angular AngularJS Ionic REST Oracle Agile methodology
SUNGARD (Fidelity Information Services - FIS)
Senior Java/Angular Engineer - (Technical Lead)
SOFTWARE PUBLISHING
April 2014 - December 2016 (2 years and 9 months)
Tunis, Tunisia
Project: Fame Futures - Next Generation Project: Server Application Development
Duration: Since 04/2014 to Present
Methodology: Agile SCRUM.
Platforms: Java / Quartz /Stardust (BPM) /Angular
Description: This is a web application installed at Sungard, for retrieving, processing, and automatically publishing daily data (SETTLEMENT DATA and CONTRACT DATA) from derivative markets and for monitoring processes and errors in real-time.

Tasks:
● Design of data models and application architecture using Agile Scrum methodology.
● Development of the data layer (monitoring and configuration) with an in-memory database (In Memory Data Repository).
● Development of the process workflow (Download, validation, conversion, merging, and publication) for file processing with Stardust BPM.
● Development of file conversion and merging algorithms.
● Integration of embedded Jetty into the application to manage the web and web services part.
● Development of the REST web services layer.
● Development of graphical interfaces with Angular:
● Real-time interface (using WebSockets): Dashboard, Process Monitoring, Error Monitoring, Real-time Logs, Delay Monitoring Interface
● Non-real-time interfaces:

o Configuration interfaces (files, markets, holidays…)
o Configuration loading interfaces (XML / JSON)
● Exception and error handling, as well as notifications (email, interface notification, error logging in the DataStore).
● Development of a general process that runs periodically and validates the correct scheduling of processes.
● Research, analysis, and optimization of the application.
● Code review, coaching, and team supervision.
● Risk management and action plan following detected risks.
● Support and night support.
NOTE: This is a multithread / Multi-Product application that automatically schedules processes using Quartz with an intelligent method.
Technologies: Java 7, Git, Maven, embedded Jetty, XML, JSON, Angular Js, HTML5, Bootstrap 3, SlickGrid, Oracle, Websocket, Stardust, http/Ftp/Sftp, Quartz,
Environment/Technical Tools: Eclipse, Web Storm, JIRA, File Zilla, NodeJs NPM, Grunt, Yeoman, Bower.

Project: Fame Futures - Next Generation Project: Client Application Development
Duration: April 2014 to December 2016
Methodology: Agile SCRUM.

Platforms: Java/Spring/Hibernate/Quartz /Angular
Description: This is a web application installed at client sites, for monitoring and automatically retrieving daily data (SETTLEMENT DATA and CONTRACT DATA) from the Server Application.
Tasks:
● Design of data models and application architecture.
● Development of the data layer with Spring 4/ Hibernate 4.
● Development of the REST web services layer.
● Development of graphical interfaces with Angular: Configurations, registrations, and monitoring (real-time using WebSockets).
● Develop the communication and automatic synchronization mechanism with the Server Application.
● Exception and error handling, as well as notifications (email, interface notification).
● Research, analysis, and optimization of the application.
● Code review, coaching, and team supervision.
● Risk management and action plan following detected risks.
NOTE: This is a multithread application that automatically schedules file download processes using Quartz with an intelligent method.
Technologies: Spring 4, Java 7, Hibernate 4, http, Git, Maven, Angular js, Bootstrap 3, Ag-grid,
Mysql, Websocket, Quartz.
Environment/Technical Tools: Eclipse, Web Storm, JIRA, Jenkins, , xldeploy, , Bracket,
Visual Studio Code, NodeJs NPM, Grunt, Yeoman, Bower.
Java Spring AngularJS Oracle Bootstrap