LITHIN VENKATA SAI PASUPULETI

Responsibilities:

• Designed and developed W3C-compliant user interfaces using HTML5, CSS3, and JavaScript, ensuring cross-browser compatibility, and responsiveness.
• Built and integrated React JS components with backend services using AJAX and RESTful APIs for seamless data retrieval and rendering.
• Implemented client-side validation using JavaScript and jQuery to enhance data integrity and improve user input accuracy.
• Created dynamic and interactive web pages using HTML5, CSS3, and JavaScript, improving user engagement and experience.
• Integrated frontend applications with MySQL and NoSQL databases, optimizing queries to enhance performance and data retrieval efficiency.
• Deployed and managed applications on AWS cloud services (EC2, S3, Lambda, Redshift), ensuring scalability and high availability.
• Debugged and resolved frontend layout and functionality issues, reducing UI-related bugs by 30% through thorough testing and optimization.
• Developed and maintained RESTful APIs, enabling smooth communication between frontend and backend systems, while integrating third-party services.

Responsibilities:

• Optimized performance using React.js and Node.js, improving load times by 40% and reducing server response by 30% for 5,000+ users.
• Integrated OpenAI's chatbot and deployed on AWS Cloud (EC2, S3, Lambda) for scalability and enhanced functionality.
• Leveraged Java, Python, C/C++, MySQL, NoSQL, and Linux/Unix for robust development, data management, and system security.
• Built the backend logic using Java and Python for robust performance and scalability.
• Developed linear and nonlinear optimization algorithms to solve complex computational problems.