Freelancer profile translated to English.
Back to original languageAbout Ahmed
Tech Lead with over 6 years of experience in designing and developing software solutions in Java (Spring, JEE, etc.) / Angular environments. Cloud and DevOps expert, recognized for rigor, methodology, and efficiency. Advanced skills in application architecture, service integration, and complex project management. Curious and proactive, always ready to take on new challenges and learn new technologies.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Paris (up to 30km)
Experience
- HP (Hewlett Packard Enterprise)Senior Cloud Application Software EngineerTELECOMMUNICATIONSFebruary 2023 - October 2024 (1 year and 9 months)Paris, FranceProject: HPE Telco Automated Assurance - Intelligent Assurance (INT-A)▪ Design and implementation of the 2nd version of the shared configuration component: improvement of the REST API, management of bulk operations, and implementation of advanced search.▪ Implementation of load tests on the configuration component with Gatling, ensuring optimal scalability.▪ Securing a Kafka cluster with ACL and mTLS, deployment and custom configuration of Apache Mirror Maker 2 for secure data replication between clusters, and contribution to an open-source project (KAFKA-15465).▪ Architecture, deployment, and configuration of a Fluentd/Opensearch/Prometheus monitoring layer. Implementation of a shared library using Micrometer to simplify the implementation of custom metrics across different product components. Documentation and sharing of best practices.▪ Securing the KairosDB API via the KongAPI gateway and Keycloak.▪ Deployment and testing of the product on Red Hat OpenShift.
- FinastraTech Lead / Senior Software EngineerBANKING AND INSURANCESeptember 2019 - February 2023 (3 years and 5 months)Paris, FranceProject: fusionabric.cloud (FFDC)Role: Tech Lead▪ Led a team of 6 developers, coordinated tasks, and trained team members on advanced concepts, reviewed Pull Requests.▪ Collaborated with the Product Architect on the technical architecture of microservices managed by the team: OpenAPI Specification, Inter-component Communication, AsyncAPI Specification for events...▪ Wrote technical implementation guidelines/descriptions for Stories.▪ Clarified acceptance criteria with Product Owners, decomposed Epics into Stories, identified inter-team dependencies, and prioritized the Backlog (new features and technical debt).Role: Senior Backend Developer▪ Developed and maintained over 20 microservices, continuously improving the backend architecture.▪ Provided technical support for client integration, facilitating platform adoption by financial institutions and Fintechs.▪ Designed shared libraries to simplify the integration of third-party solutions (LaunchDarkly, Axon).▪ Supervised production deployments and resolved anomalies.
- AmbastoryTechnical Director / Fullstack Software EngineerHUMAN RESOURCESApril 2018 - September 2019 (1 year and 5 months)Paris, FranceProject: ambastory.frRole: Technical Director▪ Designed and implemented new features and led the technical team.▪ Optimized the auto-matching algorithm to improve accuracy and reduce processing time, from 2 minutes to 10 seconds.Role: Fullstack Developer▪ Optimized matching accuracy and execution time.▪ Implemented the payment module with the Stripe API.▪ Implemented the recruiter space and the chat functionality.
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Education
- Master 2 Software and Data EngineeringUniversité Paris-Est Marne la-Vallée2019Master 2 Logiciel et Ingénierie des données
Certifications
- Microsoft Certified DevOps Engineer ExpertMicrosoft
- Oracle Certified Professional: Java SE 11 DeveloperOracle