Nasereddine Lakhal

• Lead the design and implementation of a user-friendly drag-and-drop feature for creating and managing ETL pipelines, enabling a low-code/no-code experience. • Translated complex user requirements into an intuitive, visually engaging interface, streamlining pipeline configuration for both technical and non-technical users. • Owned the entire frontend development process, including architecture design, technology stack selection, and ensuring alignment with backend systems. • Delivered a scalable, performant, and accessible solution by leveraging modern frameworks and best practices. • Established comprehensive testing strategies with Jest (unit/integration), ensuring code quality, reliability, and seamless user interactions.

At Menaps, I held the position of Fullstack JavaScript Developer on several large-scale projects, both internal and external, across a variety of contexts—from fleet management and fire detection via autonomous drones to enterprise metaverse solutions and HR platforms. I collaborated with multidisciplinary teams composed of developers, QA testers, UX/UI designers, project managers, and tech leads, within an Agile Scrum environment. Key Contributions: ● Frontend Development: Designed and implemented high-performance, intuitive web and mobile interfaces. Translated design mockups into functional interfaces that adhered to UX/UI standards. ● Backend Development: Developed and maintained robust server-side logic, secured user authentication, and handled data management through a flexible and scalable database system. ● Mapping & Geolocation: Integrated advanced mapping capabilities for real-time tracking and visualization of key alerts, including incidents, routes, and critical points. ● Push Notifications: Configured intelligent alert systems to notify users about essential events such as detours, safety incidents, and status updates. ● Performance Optimization: Applied best practices for managing state and caching to ensure smooth operation, especially in environments with unreliable network connectivity. Monitored system performance and managed the deployment process effectively. ● Testing & Quality Assurance: Implemented thorough testing strategies, covering both unit and end-to-end scenarios, to ensure stability and reliability across all solutions. ● Agile Methodology: Participated in sprint planning, daily stand-ups, retrospectives, and closely collaborated with product teams to ensure alignment with user needs and project goals.