Hamza Smith

Full Stack Developer

Fiverr • Freiberufler

Jul 2026 - Present • 3 mos

As a Full-Stack Developer, I build modern, scalable, secure, and high-performance web applications, custom software, SaaS platforms, and AI-powered solutions. I handle complete development from frontend and backend architecture to API, database, payment, and third-party integrations. My Responsibilities Included: Developing custom full-stack web applications and software Building AI-powered applications and intelligent business solutions Developing SaaS platforms, admin panels, and management systems Creating responsive and user-friendly frontend interfaces Developing secure backend systems, APIs, and database architecture Integrating REST APIs and third-party services Integrating payment gateways and online payment systems Implementing authentication, user roles, permissions, and security Developing custom dashboards, business automation, and workflows Integrating CRM, communication, and external business platforms Optimizing applications for performance, scalability, and reliability Handling deployment, configuration, maintenance, and technical support I deliver secure, scalable, and business-focused software solutions that improve workflows, automate operations, enhance customer experiences, and support long-term business growth.