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Ben Atia M.BA

Ben Atia M.

Salesforce Technical Architect & Front-end Expert

On-demand
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ben Atia

Currently a front-end expert with 8 years of experience. For the last 5 years, I have worked in a scrum environment. I worked in the banking sector for 3 years with Natixis on a multi-device stock trading application project as a front-end expert and currently, I have been working for 2 years in the energy sector with Engie, involved in data optimization, proposing optimized technical solutions for Front-end, Apex, LWC, Vlocity, DevOps, delivery and monitoring of deployments with the client, preparing front-end components for developers, code review...
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Can work on-site
Paris (up to 50km), Paris (up to 40km)

Experience

  • ENGIE
    Front-End Expert Salesforce
    ENERGY AND UTILITIES
    February 2019 - Today (7 years and 4 months)
    Bagneux, France
    Application: Smile for the creation and management of Engie's electricity and gas contracts.


    - Contribution to the development of the "SMILE" Cockpit tool (customer service, management of incoming calls, moving and supplier change requests, subscription to Electricity and Gas services, Meter Readings).

    - Feasibility study of technologies for the development of the 360 view which contains all customer information and represents the application's entry point. Among other things, the pivot of the application.
    - Participation in the rationalization of application data to minimize the number of calls and the application's loading time.
    - Technical choice between Salesforce LWC and Vlocity.
    - Participation in project management and the purchase of new products compatible with Salesforce for DevOps.

    Technical Environment:

    Vlocity:
    Lightning Web Component (LWC), Omniscript, DataRaptors, Integration Procedure, RemoteAction, HTTPAction, VlocityAction, CustomLayout, Vlocity_AngularJS Framework).

    SalesForce:
    Apex WS HTTP callout, FuseIT, Wsdl2Apex, ProcessBuilder, WorkFlow, Classic VisualForce, Lightning Web Components (LWC), EmailTemplate, PageLayout, CustomObject, Standard Objects).
    Salesforce LWC Vlocity copado Typescript rest SOAP Apex Javascript CSS3 SQL
  • Natixis
    Front-End Expert Angular
    BANKING AND INSURANCE
    May 2016 - January 2019 (2 years and 9 months)
    Charenton-le-Pont, France
    Participation in the development and smooth operation of the OIC stock trading application (responsive design) according to the Agile Scrum Kanban methodology. The application's main objectives are to consult the client's portfolio and order book, track stock market news through information feeds, consult stock sheets (indices, warrants, stocks, bonds, and investment funds), view stock charts, and most importantly, it allows placing stock orders while tracking real-time prices. It also offers many other secondary features such as client transaction history, taxation, account summary...

    Client: BPCE Group (BRED, BP, CE, LBP, HSBC...)
    Tasks:
    - Participation in setting up the application architecture.
    - Development of REST services.
    - Integration of establishment branding for the white label.
    - Implementation of advanced charts with the AmCharts library.
    - Update of the Oracle SQL database.
    - Participation in various Agile rituals necessary for the smooth running of the method.
    - Feasibility study for migrating from AngularJS 1.5 to Angular 5.
    - Implementation of tracking tags and probes across the entire application.
    - Implementation of a BETA TEST module for migration.
    ....

    Languages and Technologies: JEE, JAVASCRIPT, TypeScript, AngularJS 1.5, Angular 5, Less, CSS3, HTML5, JSON, REST, Grunt, Gulp, Webpack, NPM, Git, Jenkins, XLDeploy, Dimensions.

    Work Methodology: Scrum (Scrum Master Certification PSM1)

    IDE: WebStorm, Eclipse
    Java JavaScript Typescript Angular AngularJS LESS CSS3 HTML5 JSON REST Grunt Gulp webpack NPM Git Jenkins XLDeploy Dimensions
  • keyrus
    Exalead Consultant
    TELECOMMUNICATIONS
    October 2015 - April 2016 (7 months)
    Tunis, Tunisia
    Orange Tunisia Project: Participation in the development of the official Orange.tn website and its implementation as a senior integrator.
    Orange Repository Management Project: Study, Design, and development of a repository management application responsible for managing projects, meetings, and documentation by providing shared spaces for storage and displaying a range of indicators and charts to assist consultants and clients in the scoping phase.

    Meditel Morocco Accelerator AngularJS Project: Proposal of a new, more efficient solution to replace the Front-End of the Exalead product, increase response time, have a responsive application, improve rendering, and facilitate the implementation of the application in CRMs. For this, I proposed a solution developed primarily in JavaScript with the AngularJS framework and RequireJS.

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Education

  • Software Engineering Engineer
    INSAT
    2013

Certifications

Skill set

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