We are looking for a skilled Full-Stack Developer for a permanent position based in Riyadh, Saudi Arabia. The role involves developing and maintaining scalable web applications, working across frontend and backend technologies, APIs, authentication mechanisms, and CI/CD pipelines. Key Responsibilities:Design, develop, and maintain end-to-end full-stack web applications Build responsive and interactive frontend interfaces using React.js, HTML5, and CSS3Develop scalable backend services and RESTful APIs using Node.js, Express.js, and Python Integrate internal and third-party APIsImplement authentication and authorization (JWT, OAuth, role-based access control) Design, manage, and optimize SQL databases Ensure application security, performance, and scalability Implement and maintain CI/CD pipelines for automated deployment Collaborate with UI/UX, QA, and Dev Ops teams Debug, troubleshoot, and enhance existing applications Required Skills & Qualifications:Strong proficiency in Java Script3–6 years of relevant Full-Stack Development experience . Hands-on experience with Node.js and Express.js Solid experience in React.js Working knowledge of Python Proficiency in HTML5 and CSS3Strong understanding of SQL databases Experience with API integration and RESTful services Knowledge of authentication & authorization protocols Experience with CI/CD tools and version control systems (Git) Preferred Skills (Nice to Have) Experience with cloud platforms (AWS / Azure / GCP) Exposure to Docker or containerization Familiarity with Agile/Scrum methodology