About Nabil
Senior Fullstack Engineer with 13+ years of experience in designing and developing distributed, high-performance, and scalable backends. Specialized in microservices, REST/GraphQL APIs, NoSQL/SQL databases, and cloud infrastructures (AWS, Docker, Terraform). Proven experience in performance optimization, high availability (99.9%+), and large-scale production deployment of critical services
French
Native or bilingual
English
Fluent
Arabic
Conversational
Remote only
Primarily works remotely
Experience
- FreelanceFull Stack EngineerSOFTWARE PUBLISHINGSeptember 2021 - January 2023 (1 year and 4 months)Paris, France• Delivered robust solutions for diverse clients across multiple industries• Developed and deployed scalable web applications using React, Node.js, GraphQL, Terraform, Docker, and AWS• Architected resilient multi-regional infrastructures optimizing performance and cost• Designed and integrated NoSQL databases, ensuring high availability and scalability• Streamlined development workflows by implementing GitHub CI/CD pipelines• Implemented GitHub Actions CI/CD across projects to standardize and automate releases• Delivered multiple production systems for clients, meeting performance and security requirements
- RA2Senior Fullstack EngineerSOFTWARE PUBLISHINGJuly 2023 - October 2025 (2 years and 3 months)Switzerland• Led the development of blockchain-based backend services using AWS, Node.js, TypeScript, Terraform, and Docker• Optimized multi-hop DEX transactions to improve routing efficiency and execution performance• Architected cloud infrastructure for critical financial services to ensure high availability, reliability, and scalability• Built an AI-driven trading assistant from scratch, leveraging internal data and custom algorithms• Led infrastructure
- SkyscannerSoftware EngineerTRAVEL AND TOURISMJanuary 2018 - September 2021 (3 years and 8 months)Singapore• Designed and developed a B2B integration platform handling 10M+ daily flight searches, built with Node.js, Express, and distributed databases (SQL/NoSQL).• Implemented and optimized high-performance REST APIs, reducing average response time by 50% through caching strategies and query optimization.• Built and maintained scalable microservices ensuring reliability and smooth third-party integrations for airlines and partners.• Set up monitoring, logging, and alerting systems, achieving 99.95% service availability in production.• Collaborated with cross-functional teams to deliver 15+ major features on schedule, balancing scalability, maintainability, and performance.• Contributed to CI/CD pipelines and automated testing, improving deployment speed and system resilience.
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Education
- A-Level, PhysicsInstitut de Sacré-Coeur2007A-Level, Physics
- Master's Degree in Engineering, Information TechnologiesISEN Lille2012Master's Degree in Engineering, Information Technologies