oussama akir

Senior Frontend Architect | ExtJS

Salaire / Taux journalier

Paris, France

Freelance

À distance uniquement

Expertises

JavascriptDéveloppement FrontendJavaHTMLCSSReactTypescriptNode.NETC#CRequêtes SQLMySQLOracleSQLiteGitLinux

Langues

Arabe (Maternelle)Français (Maternelle)Anglais (Courant)Allemand

À propos

Introduction

Frontend architect and engineering leader with 15+ years of expertise in web applications and team management. Currently Tribe Director at EcoMundo, managing 35+ engineers while driving technical strategy and product delivery. Specialized in React, TypeScript, and large-scale architecture with proven success at BNP Paribas optimizing performance and leading ExtJS migrations across 70+ projects. I deliver scalable solutions with strong focus on team mentorship and efficient execution.

Liens

Expérience de travail

Tribe Director

EcoMundo

janv. 2020 - Présent

6 ans 10 mois

Paris, France

- Recruit and manage the technical people of the squads (+35 team members) - Coordinate with the tribe’s Head of Product to organize the squads perimeters to optimally execute the company’s strategy - Coordinate with the tribe’s Head of Product to construct the tribe product strategy, bringing the tech point of view to the table. - Develop tech strengths, such as mentoring and collaborative work through the technical chapters (frontend) - Coordinate with the chapter leads to make sure the squads make the best use of the chapters processes and rules - Maximize squads autonomy and efficiency in the day to day work - Handle any outstanding issues not covered by the tribe organization, and adapt the squad organization if relevant - Proactive on the organization of the Tribe, technical choices, code architecture, etc. - Facilitator, useful for the team. - Guide the team on structuring technical choices. - Supervise the team by adopting a role of mentor. - Participate in the recruitments of squads. - Participate in the drafting of the roadmap and ensure the deliver on time in collaboration with the product team. - Develop new features, in the frontend side. - Make the front-end more reliable and evolve.

Architecte front-end

BNP Paribas

févr. 2016 - janv. 2020

4 ans

Région de Paris, France

Au sein de l'équipe architecture de BNP Paribas Securities Services : - Amélioration de performance du portail de BNP et la chargement de ses écrans. - Animer une formation de 3 jours sur l'architecte ExtJS/Sencha - Proposer des optimisations pour des applications sur la technologie ExtJS. - Création thèmes personnalisés (utilisant/sans sencha themer). - La création des plug-ins (la notification, exportez l'excel, tableaux, menu...) - Création d'un composant transverse de notification. - Intégration de Sencha Test dans l'application interne de BNP - Écriture de manuel de l'utilisateur de sencha TEST - Corrections de bugs sur ExtJS pour les projets Internes de BNP (+ 70 projets). - Migration des projet ExtJS de la version 4 à 6.2 (classic toolkit) - Migration d'un projet ExtJS modern tookit de la version 6.2 vers 6.5 - Créer à l’aide de Sencha architecte des modèles et des composants - Rédiger un manuel d’utilisation de sencha Architect, sencha themer & sencha TEST. - Brainstorming sur le chargement des grid (tableau) en ExTJs et leur performance - Suivi des développeurs en Inde.

Frontend Developer

ADP

janv. 2012 - janv. 2016

4 ans 1 mois

Soliman, Tunisie

Specification and design of new application modules. Realization of modeling and ergonomics. Development and integration into the existing. Conducting studies and developments around the JAVA / JEE, JavaScript, ExtJS, SQL, HTML, CSS technologies. Migration screens ExtJs 3 to 4.1. Provide unit tests for developments. Implementation planning deliverables (development, deployment and recipe)

Mobile Application Developer

Sagemcom

août 2009 - janv. 2012

2 ans 6 mois

Design and development of mobile applications: - Design and development of Man Machine Interface Tablet SAGEM. - Integration and test solutions. - Generation of intermediate and official binaries using LTIB. - Development MMI (Man Machine Interface) (html, javascript, opera browser, sqlite, webservices plugin opera ...). - Integration of a solution embedded player to play video streams. - Development of opera widgets. - Insurance deliveries official firmware - Participation in the design (UML) - Debugging many of the different product (for Telstra T-Hub, Tabee for Orange ..) - Validation functionality (unit test) - Environment: IMX31 (ARM 11), Embedded Linux, LTIB (Linux Target Image Builder). - Development midlleware gateway applications.

Consultant JAVA/J2SE

NeteXpose

févr. 2008 - juil. 2009

1 an 6 mois

Nice Area, France

J2SE Engineer: Design, development and support software control and diagnostic network. Keys words: JavaSript, HTML, Flex; Java , WMI, J2SE, Eclipse, .Net platform, C #..

Conception et développement d’une application client serveur en.NET

CERT

juil. 2007 - août 2007

2 mois

Conception et développement d’une application client serveur en.NET pour la gestion de parc auto du CERT.

engineer

Sony

juil. 2006 - août 2006

2 mois

Create a website for SONY Tunisia.


Formation

University of Tunis El Manar

Engineer's degree, Computer Science

2005 - 2008

4 ans

Institut préparatoire des études d'ingénieur de Tunis

2003 - 2005

3 ans


Licences et certifications

Shaping up with Angular.js

Délivré le : déc. 2025

Certifié par Unknown Organization

Shaping up with Angular.js

Délivré le : déc. 2025

Certifié par Unknown Organization

Shaping up with Angular.js

Délivré le : déc. 2025

Certifié par Unknown Organization

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