Freelancer profile translated to English.
Back to original languageAbout Ali
Experienced FullStack Tech Lead with over 10 years of expertise in designing, developing, and deploying enterprise applications. Specializing in backend Java/SpringBoot development, frontend Angular/React, and cloud technologies (AWS, Azure). Experienced in managing development teams, implementing microservices architectures, and delivering high-quality solutions for major clients such as Allianz, AXA, RATP, and Accor.
English
Fluent
French
Native or bilingual
Arabic
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- EVORIELTech Lead Java / AWSREAL ESTATEFebruary 2026 - Today (6 months)Paris 08 Élysée, FranceRFE – Electronic Invoicing ReformTechnical leadership of the strategic project for compliance with the electronic invoicing reform as Tech Lead of a team of 4 developers.Responsibilities:
- Technical team management: code reviews, pair programming, skill development
- Strong involvement in the architecture aspect, in coordination with architects and the business
- Structuring decisions on performance, cost, and scalability axes
Technical Stack:- **Java 25**, event-driven architecture
- **AWS**: Lambda, S3, EventBridge, Step Functions, DynamoDB
- Scalable asynchronous pipelines, idempotency patterns, retry, and observability
- FinOps optimization through serverless and fine-grained resource sizing
Architectural Approach:- Comparative analysis of solutions (latency, throughput, pay-per-use cost, load scaling)
- End-to-end design of high-stakes regulatory invoicing flows
- Vigilance on data security, confidentiality, and compliance
AI & Industrialization Practices:- Implementation of best practices for using generative AI within the team (prompts, reviews, safeguards)
- Introduction of theSpec-Kitworkflow to structure specification and AI-assisted development
- Strong emphasis on code quality, testing, CI/CD, and engineering best practices
Contributions:- Delivery of a compliant, performant, and scalable platform
- Increased team maturity in serverless, event-driven architecture, and controlled AI usage
- Continuous optimization of the performance/cost balance
- Groupe AllianzTech Lead FullStackBANKING AND INSURANCEOctober 2020 - December 2025 (5 years and 2 months)Courbevoie, FranceDigital Auto Claims Declaration Journey (FNOL - First Notification Of Loss)Strategic project for digitizing the auto claims declaration journey for Allianz France, aiming to transform the customer experience and optimize claims processing.automatic to garage or expert.Tasks:– Technical leadership and coordination of a distributed team of 6 developers (India/France): task allocation, progress tracking, dependency management, and issue resolution– Key technical contact for the Product Owner, architects, and business teams to translate functional requirements into technical solutions– Development of backend services for liability calculation via external API calls based on the SLE (Smart Liability Engine) Machine Learning engine– Implementation of complex Camunda business rules to determine claim types, journeys, and applicable coverages– Implementation of an SSO architecture for clients and brokers using Apigee, OAuth2/OIDC, and Spring Security– Development of modules offering repair solutions and automatically generating assignments for claims adjusters– Loading garages into ElasticSearch to enable appointment booking by clients– Coaching offshore teams on technical and functional aspects to make them autonomous across all digital journeys– Writing technical documentation and updating specifications– Participation and facilitation of BBL sessions within the Allianz Craft community
- AXA FranceSenior Full Stack DeveloperBANKING AND INSURANCEApril 2020 - September 2020 (6 months)Nanterre, FranceMy AXA Customer PortalParticipation in the development and evolution of My AXA, the digital customer portal for AXA France, allowing policyholders to manage all their contracts (auto, home, health, savings). Main features: viewing coverages and deadlines, online claims declarationwith real-time tracking, downloading certificates and contractual documents, managing payment methods, requesting quotes, and subscribing to new contracts.Tasks:– Development of backend services in Java / SpringBoot exposing REST APIs consumed by the web portal and mobile applications– Design and development of new frontend features in React, adhering to reusable component principles and clean code best practices– Application performance optimization: Redis caching, lazy loading, ElasticSearch query optimization– Implementation of unit and functional tests (Cucumber/Gherkin) ensuring code coverage above 80%– Analysis and resolution of complex bugs in production environments using Splunk and Kibana for monitoring and troubleshooting– Systematic code reviews, refactoring, and implementation of best practices to improve code maintainability– Active participation in Scrum ceremonies: Daily Meetings, Sprint Planning, Retrospectives– Facilitation of 3 Amigos sessions with POs and QAs to refine user story acceptance criteria– Estimation of user stories in story points and technical breakdown of features– Writing technical documentation and updating specifications– Coaching and mentoring junior developers in the team– Participation and facilitation of Communities of Practice (COP) within AXA
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Education
- Master "Software Quality"Faculty of Sciences - Ibn Tofail University2014
- Fundamental License in Mathematical and Computer Sciences - Information Systems EngineeringFaculty of Sciences - Ibn Tofail University2012
Certifications
- Scrum Master International Accredited Certification (SMIAC)Scrum institute2019
- Oracle Certified Associate, Java SE 7 ProgrammerOracle2016