Haythem Ouederni, Web Development Developer in Toulouse, France
Haythem Ouederni

Web Development Developer in Toulouse, France

Member since January 19, 2017
Haythem is a computer science engineer with experience in all layers of the web and mobile development lifecycle from ideation to application management. He also has nearly half a decade of experience in the banking field, first with Naitxis and later Nirby, a startup that he co-founded two years ago.
Haythem is now available for hire




Toulouse, France



Preferred Environment

Git, Subversion (SVN), Eclipse, NetBeans, Windows, Linux, OS X

The most amazing...

...thing I've done is co-found Nirby, a startup that aims to dynamize the local economy with a mobile and web application.


  • Co-founder

    2014 - 2017
    • Conducted market studies.
    • Defined the UI/UX of the application.
    • Studied and chose the technical architecture of the project.
    • Concepted and developed the web and mobile (Android and iOS) applications.
    • Put the development, testing, and production infrastructure in place.
    • Handled the release of the web application and the mobile applications on different stores.
    Technologies: NPM, Maven, iOS, Android, Ionic, RESTful Web Services, Less, CSS3, Sass, HTML5, Jenkins, Apache Tomcat, JBoss, Subversion (SVN), Git, MongoDB, Hibernate, Spring, Apache2, Grunt, Gulp, AngularJS, Java
  • IT - Consulting Engineer

    2012 - 2015
    Natixis Bank
    • Developed dynamic websites from front-end, back-end, and batches to database.
    • Wrote functional and technical specifications matching the client’s needs.
    • Estimated costs.
    • Conducted testing.
    • Monitored and managed production.
    • Handled releases.
    • Assisted the client to define his needs.
    • Corrected anomalies.
    Technologies: Hibernate Query Language (HQL), JSF, Seam, RESTful Web Services, WebStorm, HP Quality Center (QC), Lotus Notes, Sass, CSS, HTML, PL/SQL, Git, Bower, Grunt, WebSphere, SQL, Hibernate, AngularJS, Spring, Jakarta EE, Java
  • Intern

    2012 - 2012
    Toulouse 1 Capitole University
    • Supervised and participated in the conceptualization of an activity-coordination-models discovery software (workflow mining).
    • Wrote general and detailed functional specifications.
    • Worked on algorithm optimization and implementation.
    • Developed applications.
    • Conducted tests.
    Technologies: NetBeans, Maven, Java
  • IT - Consulting Engineer

    2012 - 2012
    European Central Bank
    • Helped the client finalize functional specifications.
    • Monitored development.
    • Developed the main features.
    • Provided remote assistance for the website's release.
    Technologies: Eclipse IDE, WebSphere, JSF, Java
  • Intern

    2011 - 2011
    ST Informatique Services
    • Restructured an artificial intelligence project (a desktop application).
    • Optimized the project's performance.
    • Added features to the application.
    • Edited the user interface.
    • Created a new GWT-J2EE project allowing the use of the application from a browser/internet.
    Technologies: GWT, Maven, Swing, Java


  • Nirby

    I co-founded Nirby, a free community platform for users to discover and interact with local events and offers, which are displayed to them based on their desires and nearby opportunities. The experience is made richer by real-time exchanges between community members enabled by Nirby.

    My role:
    • Study the market
    • Set specifications
    • Create the UI/UX
    • Study and choose technical architecture
    • Develop the mobile and web applications
    • Put the development, testing, and production infrastructure in place
    • Handle the release of the web and mobile applications on different stores
    • Handle website SEO
    • Implement Google analytics.

    Tech stack: Java, Spring (Boot, Security, and Batch), AngularJS, JavaScript, HTML5, CSS3 (Less, Sass), Bower, Grunt and Gulp, Ionic Framework, Node.js, Jenkins, Apache 2, MongoDB, Cassandra and Hibernate OGM, Maven, Eclipse, Google Analytics, Google Maps

  • Titre Cado for Natixis Bank

    An eCommerce site where people and companies buy gift cards that can be used at partner stores and sites.

    My role:
    • Help the client finalize the website's specifications
    • Develop the main command screens (new card command creation, list of command handling) from the front-end to the back-end (including database and REST web services)
    • Develop some cross-site components like carousels and Google Maps implementation
    • Cross-test the application
    • Help with the website's production release

    Tech stack: Java, AngularJS, JavaScript, HTML5, CSS3 (Less), Bower, Grunt, Spring, Node.js, Jenkins, Mockito, SQL, Google Maps

  • PostONs

    I created the PostONs mobile application to test the new--at the time—Ionic material. PostONs makes it easier to save and share the same text/image content on social applications (FB, Twitter, SMS, etc.). It took three days from idea to release on the Play Store.

    Tech stack: Ionic, AngularJS, HTML5, CSS3 (Sass), Gulp, Bower


  • Languages

    JavaScript, CSS3, XML, Less, Hibernate Query Language (HQL), SQL, Sass, Java, HTML5, Gherkin, HTML, CSS, Swift, C, C++, C#, TypeScript
  • Frameworks

    JavaServer Pages (JSP), AngularJS, Ionic, JSF, Angular, TestNG, NativeScript, Selenium, Spring Boot, Jasmine, Seam, JUnit, Spring Batch, Spring Security, Spring JDBC, Mockito, Protractor, Hibernate, Spring, Android SDK, Swing, GWT, Titanium, React Native, .NET
  • Libraries/APIs

    REST APIs, Google Maps JavaScript API 3, React, Java RMI
  • Tools

    Gulp, JHipster, HP Quality Center (QC), Genymotion, Yeoman, Maven, Eclipse IDE, WebStorm, Grunt, Google Analytics, Subversion (SVN), SourceTree, Jekyll, GitHub Pages, GitHub, GitLab, Bitbucket, Xcode, Apache, JavaScript Testing, Git, Jenkins, Cucumber, Karma, Mongoose, Open Office, Balsamiq, Inkscape, Apache Tomcat, Trello, Angular CLI, AngularFire, Webpack, NPM, Bower, Lotus Notes, Sublime Text, Postman, VirtualBox
  • Paradigms

    Mobile Development, Object-oriented Design (OOD), Agile Software Development, Functional Programming
  • Platforms

    MacOS, Windows, Ubuntu, Unix, Java EE, Jakarta EE, NetBeans, Blockchain, Visual Studio Code, iOS, JBoss, WebSphere, Android, Firebase, OS X, Linux, Eclipse, Apache2
  • Storage

    PL/SQL, NoSQL, MongoDB, MySQL, Spring Data MongoDB, Cassandra, PostgreSQL
  • Other

    Apps, Web Development, GlassFish, Microsoft 365, Angular Bootstrap, RESTful Web Services


  • Engineering Diploma (Master’s Equiv.) in Computer Science and Applied Mathematics
    2009 - 2012
    ENSEEIHT - École Nationale Supérieure d'Electrotechnique, d'Electronique, d'Informatique, d'Hydraulique et des Télécommunications - Toulouse, France
  • Admission to French Engineering Grandes ÉColes in Mathematics and Physics
    2007 - 2009
    IPEST - Tunis, Tunisia

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