Senior Solutions Architect
Group La Poste
مجموع سنوات الخبرة :18 years, 6 أشهر
As part of the transformation projects of the information system of the SAP CC market place, my role consists of: − Define sustainable architecture solutions adapted to the information system, taking into account technological and business challenges − Operationally implement application and technical architecture solutions as part of information system development projects by guaranteeing compliance with architecture and security norms and standards − Define and communicate the vision, principles and architecture standards − Ensure compliance with security principles in the proposed architectures, in conjunction with the ISS expert; − Document, map and update existing architecture documents throughout the lifecycle of the solution. − Conduct technical instruction workshops with partners Definition of functional, application and technical/infrastructure views − Definition of solutions, Help in choosing technologies and components (argument) − Help with the number and sizing of environments / platforms − Produce with the RSSI the matrix of residual risks. − Deliverables: Produce the CRs of the technical workshops, Management and validation of the production of the DA, Ensure that the technical documentary repository is kept up to date Support for the formalization of the technical recipe
WEXLOG is a software Editor specializing in supply chain. I held the position of versatile Application Architect to boost and support project teams to improve software solutions (J2EE Server, Web Client + Standalone Eclipse RPC Client) and set up a roadmap to follow. − Implementation of a migration plan for the master product base and provision of support for market transport actors and supply chain. − Design of a secure Rest API (Oauth2 / JWT ) − Performance Rest API: Load test + Endurance − Drafting of technical architecture files (DAT) / flow mapping / Requirements/Business security − Technical management and support for developers − Quality and performance audit − Management of a migration project: Java 5 to 10, ejb2 to ejb3 and replacement of Spring 2.3 by CDI − Investigation and Analysis of production issues − Monitoring and audit of Jenkins jobs − Piloting and managing of Oracle cloud of SaaS instances (Backup + New instance) − Preparation of the architecture for new design system based on the xpdl specification and a file management system (Java 8) − Management of customer instances on Oracle Cloud / Backup management
As part of information system transformation projects of intermarché MARKET PLACE, my role is to: − Design the technical architectures of large projects; Patterns Microservices − Participate in information system urbanization projects, − Propose solutions that meet both the functional requirements and the quality of service of the different actors (business, operator, project), − Contribute to the overhaul of technical infrastructures, − Support changes to the information system, − Bring innovation and reflect on new uses of technology, − Accompaniment of production teams, − Technical referent for the production/production teams, − Quality/security Audit and Reporting, − Modeling/Integration of processes with Apache Nifi − Participate in technology watch and share my vision of the technologies to follow and in which to invest
Technical Architect and Lead of the implementation of a Business Intelligence portal, from the design of the architecture to the deployment of the solution. − Support projects in the choice and implementation of the technical Solutions/architecture. − Drafting of technical architecture files (DAT) / flow mapping − Technical manager of the implementation of the BI Platform (Design Solutions/Implementation/Deployment/Documents Edition/Maintenance) − Implementation of a Stay Secure API: Authentication via LDAP − Technical and application recommendations for the architecture of the solution. − Management of cron jobs / scripting and reporting refresh (daily, weekly reporting script scheduler) − Enhancing & Evolution of Regional and Global users Reports − Review modeling, architecture and code (refactoring) − Application security oriented code auditing − Technical Qualifications and Benchmark Solutions − POC and Prototyping − First Level User Support
I accompanied two project teams as a J2EE technical expert/referent, as well as the adaptation of the architecture: • An application for the generation of official documents from biometric data • A workflow-driven embedded chip management portal (embedded SIM (Customer Device & M2M)) − Specific implementation of an embedded SIM management solution (Customer Device & M2M) based on the GSMA specification of Remote Provisioning Architecture for Embedded UICC − Recommendations for technical and application architecture − Responsible of the migration of all Web services (WSLD, XSD and implementation SOAP 1.2) GSMA and Owners to latest version − Monitoring of all SOATest (Automated/non-regression) when upgrading − In charge of the proposal & Realization of POC GSMA / Specific implementation on a given service − Support in Architecture and application expertise with MOE teams (Transversal Support) − Development quality control − Development and maintenance of components − Technical qualification tests
Worked with a team of architects to generate impact studies for the migration of all Java applications to defined target lines. − Recommendations for technical and application architectures − Development standards and good practices guides lines(documentation) − Migration of tomcat / Websphere applications to JBOS EAP 6.4 − Development and maintenance of application skeleton (reusable templates) − Realization of POC and Prototypes − Support in Architecture and application expertise with MOE teams (Transversal Support) − Costing and Estimation of Migration costs and Assistance (boost mode) of the project team. − Audit quality & performance − Technical expertise during application performance testing − Audit Performance, Analysis and recommendation − Design and maintenance of objects/components’s socle − Benchmarking of solutions
− Member of MOE of the DTSI / Expert Consultant ADF Oracle Fusion Middleware: Implementation of a management system for professional and continuing training for the New Caledonia. − Design & Implementation of a cartographic explorer for the government of New Caledonia (GIS/Flex ESRI) − Design and implementation of the architecture of a Property Management Application (full stack: spring / Angularjs) + Rest API (exposing properties from the Spring backend to the Angular front) − Implementation of the virtual architecture of a loyalty management and advertising commerce solution
Jully 2010-present Africain Development Bank Group/ Tunisia
Position: Web Developer/Analyst (J2EE/Oracle Web Application Development)
The African Development Bank Group (French: Banque africaine de développement / Portuguese: Banco Africano de Desenvolvimento) is a development bank established in 1964 with the intention of promoting economic and social development in Africa. The Group comprises the African Development Bank (AfDB), the African Development Fund (ADF), and the Nigeria Trust Fund (NTF) . AfDB provides loans and grants to African governments and private companies investing in the regional member countries (RMC) in Africa. It is owned and funded by member governments, and has a public-interest mandate to reduce poverty and promote sustainable development.
Key responsibilities: Project comprises: * Design & development
* Design & development intern application of AfDB (Investor database, CRMU database, Work Program Monitoring, Meeting Room Booking System, Performance Management System…)
* Maintain SVN Server
* Deliver & deploy Application developed
* Maintenance and correction of bugs of different already deployed Application
*Training & supervise the intern staffs
*Delegated by the Head of Division as head of the research team of new technologies and open source
Projects:
*Design and implementation of African Development Fund’s (ADF) replenishment process Tool (named ADF subscription)
*Design and Implementation of a Mobile application for managing events (special case: Annual Meeting of the AfDB).
*Design and Implementation of a Mobile application for the service desk of the bank with a back-office implemented with grails.
- Design and Implementation of an evaluation based on personal goals and key performance system.
- Design and Implementation of a management system and stain project portfolio .
- Design and Implementation of a management solution for resource reservation ( meeting room, video projector, laptop ... etc)
- Analysis and Implementation of a management solution and payment schedules of payments donor bank .
- Analysis and Implementation of a management solution and related programs for the staffs of Department (Creation projects, creation of tasks, allocation of tasks, Dashboard on the timeline, Gantt chart ) spots
- Design and Implementation of a management solution portfolios of investors, primary market and secondary Market
* Technologies used : Fusion Middleware, Jdeveloper 11.1.1.5 (and now Release 2 - 11.1.2.1.0 , SqlDeveloper, Oracle SQL Data Modeler, Oracle ADF Business compenents, EJB3/JPA, Weblogic 10.3.5(administration), Oracle 10g, SVN, putty (SSH), SAP connector API, Abap, PI, Oracle Portal/Portlet (JSR 168), hibernate, Grails, Mobile Development
March 2010-july 2010 BITAKA Cards & Solutions, Tunisia
Position: Consultant/team leader web team
BITAKA Cards & Solutions is considered as a leading in plastic cards in Tunisia Our main activity resides, henceforth, in the personalization of plastic and smart cards as well as in the development of information technology solutions and integrated electronic banking.
Key responsibilities: * Responsible for the implementation of a claim (MRO) management for the e-voucher (electronic Recharge) Platform Application (team leader)
* Responsible of implementation of an application for reseller management and activation card SIM Tunisia Telecom.
* Choice of architecture
* Design & development
* Maintain SVN Server
* Deliver & deploy Application developed
*Technologies used: JSF, PrimeFaces, Ejb3, JPA, GlassFish 3, Mysql, Java/Swing/Swingx, JPA XML specific parser, PostgreSQL, SVN, ubunto, SSH (putty)
July 2009-Mars 2010 Alpha Engineering
Position: Consultant/team leader web team (Datacenter and IT System Monitoring system)
α-Engineering is the first SS2I / SS2L Tunisia. It was founded in 2005 and has two subsidiaries: ALPHA CONSULTING offers consulting and integration and ALPHA ENGINEERING offers deployment and engineering.
I was responsible for research, Design and implementation of a solution for monitoring Datacenter and IT systems (hardware and software)
Key responsibilities: *Preparation of development environment
*Maintain SVN Server
*Deploy and manage a continuous integration system (TeamCity)
* Deploy and manage of a collaborative system (Gforge)
*Implementation and integration of a supervision solution.
* Application of estimation of load for Agile projects (J2EE/Web Senior Developer Architect)
* Leader of a team of approximately 5 developers.
*Used Technologies: JBOSS (sous unix), Struts, Tiles, ejb3, portlet, MySQL, Eclipse, SVN, TeamCity (Administrator)
Module 2: Ubunto, SFTP, SSH, Tomcat 6.0.12, JSP/Servlet, flex/Remote Java Object, JPA
August 2008-Janury 2009 AheadIT (Offshore)
Position: Senior JAVA/J2EE Web Application Developer.
In a global context characterized by high competition and the continuous emergence of new information technology, IT AHEAD is positioned as a partner for world renowned companies in the field of software development.
I was responsible for research, Design and implementation of a web applications based on Java/J2EE technologies
Key responsibilities: * Project1 to the Client Cable & Wireless
Duration: 7 months: -Implementation of a solution of service management for Cable & Wireless (back-office + front-office)
-Development of the subscribers billing module
-Validation of customer revenues and correction of bugs
-Preparation of technical documentation
-Integration with the client
* Project 2 for the IWish Client mode: Developer leader (responsible for the development and in direct contact with the customer)
Duration: 5 months
-Developing an application on facebook as an interface between amzon and facebook
-Save searches on amazon (DVDs, BOOKS, MUSIC ) by converting web services provides by Amzon in Facebook shares
-Develop a MVC architecture for application inherited from zend architecture.
-Develop a shopping cart and payment system online for all of the previously searched items.
* Leader of a team of approximately 5 developers.
*Used Technologies: NetBeans (6.5), JSF, RichFaces, Webservices,
-XML, EJB3, GlassFish, javascript/Ajax, Araxcis Merge, Visual source safe (VSS), JUnit
- Zend, php/Mysql, JavaScript/ajax, XML,
Facebook platform API, Amazon web services, SVN, emFTP, WinSCP (debian server access)
October 2007 -juin 2008 Business&Decision (Offshore)
Position: Search and development Engineer project CRM of the BNF (National Library of France)
Supply and implementation of a solution of content management at the National Library of France, customization of Fatwire (server Content owner)
-Mission in Fatwire Paris (training)
-Customization of FCKEditor (web editor open source)
-Added new features for publishing articles online
-Implementation of the back office under Fatwire
-Implementation of a parser HTML Extractor of data of a set of HTML page and saves the result as XML Format
March 2007 -September 2007 Edatis (Online + auction management and key words marketing)
Position: Engineer study and development (short term consultant)
Edatis - the best solutions for your online marketing campaigns.
Key responsibilities: *Development of a specific script for the synchronization of the plate form of Edatis and platforms of Google and Yahoo.
*Improvement of interfaces "customer dialog".
*Development of a specific script for the recovery of data reporting of Google and Yahoo platform through a web services, treat them and format them
*Dissemination of the mails for the responsible for data error
*Customize the environment according to the need of the client by modifying the "tiles" or "properties" already existing files
*Used Technologies: Perl Scripting, script shell (ubunto OS), WS google and Yahoo,
February 2006- February 2007 Ministry of higher education February 2007
Position: Project Manager/System Analyst
Design and development of the application of licenses and masters in Tunisia - SALIMA Manager Administration; (Client: the Ministry of higher education)
Key responsibilities: * Mission of 15 days in Valenciennes (Nord France) for the Department of higher education: supervision of the application Apogee (management of LMD to Valenciennes May 26 to June 9, 2006): * Preparation of a prototype of the application of management education and examinations consistent with reform in Tunisia LMD
* Design and development of the application of management education and examinations for reform LMD in Tunisia (for the Ministry of higher education)
* Design and development of an application for management reports and printing of documents for the higher Institute of computer science and multimedia of Gabes.
* Technical support for the implementation of an intranet application for the management of the academic course
* Deployment, testing, and implementation in production on all the universities in the Tunisia for the implementation of the solution and the training of officers
*Used Technologies: Java (SWING), JNPL, Open suse, Script Shell, SSH acces to "center khawarizmi servers", Open suse, PostgreSQL, Oracle
July 2005-March 2006 Omega Engineering
Position: Search and development Engineer
OMEGA Engineering Service Company is a Free Software that has a serious experience and expertise in the area of increased "Open Source". OMEGA Engineering wants to eventually become one of the major players in this market.
Key responsibilities: *Development of a specific script for the synchronization of the plate form of Edatis and platforms of Google and Yahoo.
* Study and improvement of solutions open source (ERP Compiere + solution GOL Open source)
* Prepare and test tool Migration of Oracle databases to PostgreSQL (openmigr)
* Migration of the Compiere database (with all the advanced features: procedures and function stored triggers, PL/SQL blocks, séquences ) to Postgresql
* Migration of Compiere (first ERP open source) solution 100% open source: integration of the new base PostgreSQL
* Participate in the addition of the HRM to Compiere module: adding new tables on the database (oracle) + new EJB and process (EJB2)
-Development of a Module based on bitwixt for the export of data from XML files to SQLServer 2005 through objects.
-Implementation of the front office under Fatwire (SC) template jsp + taglib
-Preparation of documentation
*Used Technologies: Eclipse, Fatwire (CMS), Javascript/Ajax, java (swing), jsp/HTML, XML/XMLParser, JUnit,
(specific) Taglib, Tomcate, XML, SQL server 2005, Bitwixt
2006-2007 Master Search Information System ISIMG (collaboration with UVHC Valenciennes-France
2001-2005 Engineering Diploma in computer science, Faculty of sciences of Tunis Informatics Engineer
1999-2001 Preparatory School for Engineering school, EPEIG Gabes- Tunisia