Full Stack Software Engineer (Freelance)

About The Role

Working as a freelance engineer for aibuzz, I was responsible for delivering end-to-end full-stack web solutions. I built clean, responsive client-side pages and structured robust backend services, ensuring efficient data flows and secure user access controls.

Key Responsibilities

• Built reusable, responsive user interface components in React/Next.js and styled them using Tailwind CSS.
• Developed scalable backend REST APIs using Node.js and Express to support frontend application states.
• Designed and structured relational database schemas in MySQL, writing optimized SQL queries and database indexes.
• Implemented security validations, JWT-based user authentication, and secure endpoint controllers.

Key Accomplishments

• Successfully built and deployed the web applications from scratch, achieving 100% project completion on schedule.
• Optimized SQL query performance and database relationships, reducing server response latency by 25%.
• Created custom component libraries that streamlined frontend styling and improved UI development efficiency.