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Ahmed KessentiniAK

Ahmed Kessentini

DÉVELOPPEUR JAVA / angular FULL STACK

€530/day
Paris, FR
3-7 years

Average response time: 1 hour

About Ahmed

Hello! My name is Ahmed Kessentini and I am a full-stack (Java/angular) developer. With over 7 years of experience in the field, I have a deep passion for web/software development and enjoy tackling complex problems with innovative solutions.
I am always looking to expand my knowledge and skills to stay up-to-date with the latest trends and advancements in the industry.
  • Arabic

    Native or bilingual

  • French

    Fluent

  • English

    Fluent

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

Experience

  • Berexia
    Développeur Full Stack java/jee Angular2+
    BANKING AND INSURANCE
    September 2018 - Today (7 years and 9 months)
    Île-de-France, France
    April 2021- today:
    ◼️ Consultant at SCOR
    ◼️ Project: SPOT (https://spot-idi.scor.com/idi)

    🔵 Analysis
    🔹 Analyzed functional and technical user requirements.
    🔹Participate in workshops to define technical solutions.

    🔵 Development & Integration
    🔹 Developed and integrated RESTful APIs using Java 11.
    🔹 Migrated from Java 8 to Java 11, Angular 11 to Angular 14, and SQL Server to PostgreSQL.
    🔹 Implemented and consumed Web APIs.
    🔹 Designed and built user interfaces with Angular 14 / Ionic 7.
    🔹 Used Blob Storage for data storage.
    🔹 Customized Blockly to create and manage complex formulas on the front end.
    🔹 Wrote complex SQL queries for database interaction.
    🔹 Implemented unit and integration tests using JUnit and Mockito.
    🔹 Ensured high code quality through SonarQube.
    🔹 Integrated Elasticsearch.

    🔵 Performance Optimization
    🔹 Resolved bugs and optimized application performance.
    🔹 Implemented best practices in clean development methodologies to ensure code quality and sustainability over time.

    🔵 Continuous Integration & Deployment
    🔹 Managed CI/CD processes with Jenkins.
    🔹 Created Dockerfiles and Kubernetes configurations.

    🔵 Agile Methodologies
    🔹 Participated in daily meetings.
    🔹 Engaged in sprint planning.
    🔹 Conducted backlog refinement and retrospectives.

    🔵 Documentation:
    🔹Document installation, configuration, and operation procedures.

    January 2021- March 2021:
    ◼️ Consultant at SCOR
    ◼️ Project : LLTool (Loss and Loss Expense Tool)

    🔵 Technical Environment
    Java 11, Spring Boot, Angular 11, Jenkins, SQL Server, Maven, Aspose, Flyway, TDD, and Swagger.

    August 2019- December 2020:
    ◼️ CONSULTING AT PwC
    ◼️ Project: SDR

    🔵 Technical Environment
    Java 8, Spring Boot, Angular 8, Redux, Netflix (Zuul, Feign), Hibernate, SQL Server, Flyway, Nginx, Drools, Swagger, Git, Maven.

    January 2019 - December 2019:
    ◼️ Consultant at PwC
    ◼️ Project: Budgeting and Monitoring (B&M)

    ...
    Spring boot SQL Git JUnit Angular
  • Talan Tunisie
    Stage de fin d'études
    TELECOMMUNICATIONS
    February 2018 - June 2018 (4 months)
    Tunisia
    End-of-Studies Internship
    Talan Tunisie

    Developed a new web application for Sales Catalog Management.
    This application provides essential functions such as:

    Configuring and viewing operator packs and benefits.
    Managing users.
    Additionally, it includes crucial functions such as:

    *Automating the flow of information via workflows.



    *Simulating pack prices.


    *Scheduling automatic pack deployments.


    Notifying stakeholders with real-time notifications and emails.

    This application is designed for the telecom operator's marketing team to facilitate the creation of promotional packs.
    The technologies used include: Spring Boot, Angular 5, JPA, MySQL, REST, WebSocket, Quartz.
    Spring boot JPA/Hibernate Angular SQL Websocket
  • Talan Tunisie
    Stagiaire
    TELECOMMUNICATIONS
    July 2017 - August 2017 (1 month)
    Tunisia
    Web Service Job Creation: Developed a new project for handling web service jobs. Integrated functionalities for submitting existing operations within the Botool application and monitoring asynchronous operations.

    Job Administration Module: Added an "Administration of Jobs" module to the application, which involved designing and implementing a graphical interface.
    This interface allows for the configuration of job cron schedules, including options to start, stop, or restart jobs.
    Web Service Job Creation: Developed a new project for handling web service jobs. Integrated functionalities for submitting existing operations within the Botool application and monitoring asynchronous operations. Job Administration Module: Added an "Administration of Jobs" module to the application, which involved designing and implementing a graphical interface. This interface allows for the configuration of job cron schedules, including options to start, stop, or restart jobs.
    Compétences : Compétences générales · Communication
    Spring boot Angular MySQL Hibernate Spring Security

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Education

  • Engineer's Degree, Computer Engineering
    Faculté des Sciences de Tunis
    2018
    Engineer's Degree, Computer Engineering
  • High School, Physique et Technologie
    Sfax Preparatory Engineering Institute
    2015
    High School, Physique et Technologie

Skill set (45)

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