Olfa Arfani

I worked on different projects in small teams of 3 to 4 people and had these main responsibilities : - Devops engineer - Assist on assessment phase for a MAP AWS programs - Product owner Different projects list with a main purpose is to help companies migrate to AWS Cloud: - Amadeus : VoicePro project for one of the big leading travel companies - VDM : Assessment and mobilize phase to migrate company onpremise on-demand video product into AWS cloud - YCO : This was quite challenging project, we were 4 team members and there was a need to define a best effort solution to migrate customer website into aws cloud by reducing cost and operational overhead. * Define user stories * Coaching team in agility and defining project management process * Finalize pushing product in production and operational phase Technologies : Gitlab CI, AWS ECS, Terraform, Python, NodeJS (for lambda functions), backend application in php Symfony, Front web app in Angular - Pocs implementations and studies - And finally Eudata next2connect : Leading support for customer on the setup phase Environment: Github, Terraform, (AWS S3, DynamoDB, EC2, ELB, CodeBuild, CloudFormation, Lambdas, API Gateway, CloudWatch, Cognito), SCRUM, KANBAN

Nowadays, m-payment solutions use more and more cloud services technologies. MFS one of subdisiaries of Gemalto developed a TSH (Trusted services Hub) as a new alternative after TSM (Trusted services manager). This hub is like a bridge between issuers and MFS parteners like mobile constructors. It will also allow end user after using user interfaces provided by parteners to digitize their payment cards. My responsability in the project Mobile Gateway is to develop, test, and help to integrate backend solutions that will expose these services to parteners like Samsung and Apple to tokenize and digitize their end users ‘cards. Environnement : NodeJS, CloudFoundry, Java, SpringBoot, Javascript, (python et Grinder pour les tests), MongoDB, AWS, Splunk, ElasticSearch, Grinder (Tests fonctionnels), Jenkins (Intégration continue), SCRUM

Design and develop a generic application for BDES (Database for Economic and Social relationships) to securely share documents for companies staff and for different companies structures. Tasks done: * Analyze functional specifications. * Design using UML and Entreprise Architect tool the solution. * Develop multiple modules. * Unit, integration, functional, efficiency testing. * Realize an action plan to make solution more secure after making intrusion tests. * Authentication SSO using SAML V2 protocol. * Develop presentation page : http://www.mybdes.fr/ . * Technical Documentation. Environment : J2EE (Grails Framework-Groovy, Hibernate, spring), PostgreSQL, Tomcat, Intellij Idea, integration tests (GroovyTestCase), GEB functional tests, GSP, Bootstrap framework, Jquery, Javascript, CSS3, Redis (for data caching), SCRUM

Design and realize a prototype for PDS (Public Distribution System) for Indian gouverment and financial inclusion for rural secure platform. This aims to provide an END2END supply chain using NFC technology used to make PDS system secure and enabling traceability of distributed aids to poor families in India. Tasks done : * Prestudy of existing architecture and design the proof of concept. * Design User interfaces for mobile application. * Develop server module and web application. * Unit testing for Android application. * Define a general architecture to secure data in the SE and implement an applet (to be installed in the SIM) to make secured authentication for the FIA (financial inclusion agent). This applet will communicate later with Gemalto TSM. Environment: J2EE, Grails, HTML5, CSS3, jQuery, Javascript, OpenSSL, Gemalto development Kit, ANDROID, NFC, Git

Develop a server plugin easy to integrate with any mobile operation system and Android application to consult in real time financial analysis for traders. Tasks done : * Prestudy existing specifications provided by Mootwin France in partenership wuth Trading Central (US). * Develop a server module compatible with the latest version of Mootwin platform. * Develop Android app. * Documentation (technical and functional).

Develop a server plugin easy to integrate with any mobile operation system and Android application to consult in real time financial analysis for traders. Tasks done : * Prestudy existing specifications provided by Mootwin France in partenership wuth Trading Central (US). * Develop a server module compatible with the latest version of Mootwin platform. * Develop Android app. * Documentation (technical and functional).