Developed a Mass Mailing Software from scratch which can send mail to a group of thousands recipients at once, reducing the time consumption by 80%. Developed an Audit Management System which can manage an organization's audit documents all in one place, helping to organize the data. Designed and developed responsive layouts and UI/UX for web applications using HTML5/CSS3, JavaScript & React.

Implemented RESTful APIs using Node.js, Express.js, and MongoDB for efficient data retrieval and manipulation. Technologies: Javascript, React, Node, Express, MySQL, MongoDB, PHP, AWS, EC2, SNS, Bootstrap, HTML, CSS.