Freelancer profile translated to English.
Back to original languageAbout Cheikh
I am an expert in backend architecture and Java development, with extensive experience in designing, securing, and industrializing microservices and complex systems.
As a Tech Lead, I go beyond the technical aspects: I guide teams in their architectural choices and ensure the quality of delivery. My goal is always to provide solutions in collaboration with developers, business stakeholders, and operations teams with leadership and pragmatism.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- MutexTech Lead APISeptember 2020 - Today (5 years and 9 months)Paris, France✓ Development of the API offering for the individual insurance market for Mutex partners:• API Design with a Contract First approach• Drafting interface contracts and swagger with Open Api Spec standards• Setting up the architecture and technical foundation• Development of features and mentoring of developers• Ensuring good development practices, code review, sonar, refactoring• Analysis of production incidents and correction of production anomalies• Exposure of Mutex APIs on Axway API Manager• Securing API access for Mutex partners with Keycloak✓ Deployment of APIs on AWS cloud and setting up CI/CD deployment pipelines• Setting up Taskdefs for deploying APIs on Amazon ECS• Containerizing APIs with Docker, monitoring and analyzing logs via Amazon Cloudwatch• Setting up asynchronous services with Amazon SQS• Monitoring the CI/CD pipeline via Jenkins and adapting deployment scripts• Documentation, wiki content creation, and coaching✓ Technologies:• Microservices, Java 17/21, Spring boot, Spring cloud, Swagger, Springdoc, Json/Yaml• Amazon ECS, Amazon Cloudwatch , Amazon SQS, Open Feign, Keycloak, OAuth2• Axway Api Management, Axway CFT, Docker, Curl, Bash, Jenkins• IntelliJ, Oracle 10g, Jira, Agile Scrum/SAFE, Postman, Sonar, Technological watch
- Hardis GroupAnalyst EngineerMarch 2019 - March 2020 (1 year)Paris, FranceMigration of webservices to the WSO2 API Management platform for Société Générale Factoring:• Implementation of governance around the WSO2 tool• Migration of webservices to the new WSO2 API Management platform• Adherence to REST API best practices at the API Management level• Configuration of access to the Developer Portal on the WSO2 platform Service provision for (Healthcare Sector)• Development of a customer billing management application.• Business workshops and writing technical specifications.✓ Technologies:• Java 8, Jhipster/ ReactJS, WSO2, REST API, Swagger.• Postman, Docker, Jenkins, Git, Tomcat Jira, Redmine, Eclipse, Agile Scrum.
- SodifranceDesigner DeveloperJuly 2015 - November 2016 (1 year and 4 months)Paris, France✓ Auxiliary Accounting Project at AGIRC-ARRCO:• Technical assistance to the testing team.• Development and maintenance of accounting entries batches.• Unit tests and technical documentation.✓ Technologies:• Java5/6, Struts2.0, ExtJS, HTML, CSS, JSP, Spring Batch• XML (Xpath, Xslt), Git, Tomcat, SVN.
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Education
- Master 2 Electrical Engineering and Industrial Computingl'IUP de Rouen.2009Master 2 Génie Electrique et Informatique Industrielle
- Bachelor's Degree in Electrical Engineering and Industrial Computingl'IUP de Rouen.2007Licence 3 Génie Electrique et Informatique Industrielle