Development and maintenance of responsive web applications using React, Node.js, and MySQL. Design and implementation of REST APIs and third-party service integrations. Creation of intuitive and user-friendly interfaces to improve user experience. Collaboration with multidisciplinary teams to deliver high-quality solutions.

Development and maintenance of web applications using JavaScript, PHP, and MySQL. Database management and backend performance optimization. Implementation of responsive interfaces with HTML, CSS, and Bootstrap. Server management and application deployment.

Logo design, branding materials, and advertising content for clients. Creation of modern and attractive designs aligned with brand identity. Close collaboration with clients to understand their needs and provide creative solutions.