About Sileymane
Autonome, passionné, attentif aux besoins des clients et à la qualité de ce que je produis.
Ma compréhension des concepts de la POO, Procédural, Concurrentiel et Fonctionnel me
Permettent de m’adapter à n’importe quel langage de programmation.
Larges éventails de compétences, en particulier une expertise sure :
• Development Back end: PHP (LARAVEL, SYMFONY), RUST (Actix, Axum), PYTHON (Flask, FastAPI), MICRO-SERVICE, ARCHITECTURES HEXAGONALES
• Cloud Technologies (AWS (Cognito, Lambda, SQS, SNS, ECS, EKS ...), Google Cloud (Cloud run, Cloud build))
• Des compétences poussées autour d’architectures micro-services avec des modèles d’outils tels que : (DDD, EVENT SOURCING, CQRS, KAFKA, SQS)
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- Payplug,Architect & Back-End EngineerDecember 2024 - July 2025 (7 months)France• Spearheaded digital transformation by designing RESTful APIs for merchant onboarding, defining standards for naming, security (OAuth2/JWT), and versioning to align with business needs.• Conceived functional and technical architecture using Ory (Kratos, Hydra, Keto), including API specifications via OpenAPI/Swagger for seamless integration and governance.• Collaborated with development, architecture, and business teams to define API lifecycle processes, ensuring compliance and scalability in a fintech environment.• Designed functional and technical architecture for merchant onboarding using Ory (Kratos, Hydra, Keto).• Integrated IAM solutions to enhance security and access control. Technologies: Python (FastAPI), Java, DDD, Ory, GCP, AWS, RabbitMQ
- Plus que PRO ⭐⭐⭐⭐⭐& ARCHITECT ENGINEERDecember 2023 - August 2024 (8 months)Santevet offers a wide choice of pet health insurance plans: The first solution in theworld that integrates all typologies of• Implementation of a single authentication system, IAM, access rights and permissions. (ORY -Kratos-Hydra-Keto)• Migration to a microservice architecture of 40 Projects.Technologies : Microservice, FastApis Kafka, PHP-LARAVEL, DDD, Ory (HYDRA, KRATOS), CQRS,
- NBK CG,CIO - Architect & Back-End EngineerJanuary 2023 - November 2023 (10 months)London, UKDiaspo App is the first app that enables easy management of tontines. It consolidates all types of tontines for better use by communities and addresses all their needs in managing financial flows.As Head of Architecture and Back-end, I designed the entire platform for core banking, payment services, and wallet integrations, emphasizing API design for secure financial transactions and external BaaS integrations.
- • Designed and implemented APIs for the Diaspo App, including RESTful endpoints for tontine management, core banking, and wallet services, adhering to standards for security (OAuth2/JWT) and versioning
- • Architected API integrations with external BaaS providers, defining specifications via Swagger/OpenAPI, and ensuring compliance with financial protocols like HTTP.
- • Developed KYC systems and compliance rule management APIs, incorporating event-driven architectures for real-time financial flows
- • Architected core banking, payment, and wallet platforms with integrations to external BaaS providers.
- • Collaborated with development and business teams on API governance, from initial design to lifecycle management, including cash-in/cash-out and fundraising mechanisms
- • Implemented cash-in/cash-out systems and fundraising mechanisms.
- • Utilized tools like Postman for API testing and validation, maintaining high
- communication standards in a multilingual, technical English environment
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Education
- Master Of Programming and Safe SoftwareInstitut Galilée Université2015Master Of Programming and Safe Software
- Master of Science in Computer ScienceInstitut Galilée Université2013- Computer Science Degree