The application streamlines the approval process for financial documents for the Finance Director of PT Nusantara Power. Once approved, each document is automatically embedded with an official electronic signature issued by Peruri, ensuring authenticity and compliance with legal standards. Developed using the Laravel framework, the system enhances operational efficiency by automating the document approval and signing process while maintaining high security and reliability.

E-Buddy Sidoarjo is an innovative government administration system designed to streamline the workflow of public servants in the Sidoarjo Regency. Available on both desktop and mobile platforms, the application aims to create a faster, more effective, efficient, transparent, and accountable working environment. It also supports improved productivity in delivering public services. In this project, I contributed by maintaining and enhancing existing features to ensure the system's stability and functionality. Using the Yii2 framework, I optimized the application by resolving bugs, improving code performance, and ensuring a seamless experience for its users.

The CMS Web KORMI (Komite Olahraga Rekreasi Masyarakat Indonesia) Kota Surabaya is a platform designed to manage content and administrative workflows for promoting recreational sports in Surabaya. In this project, I contributed by maintaining and improving existing features to ensure optimal performance and system reliability. Leveraging the Yii2 framework, I focused on debugging, enhancing functionalities, and ensuring the system effectively supports the organization’s operational needs.

SIMBAH SMKN 1 Jenangan is a comprehensive school management system designed to manage core data such as student and parent information, teacher and staff profiles, subjects, classes, extracurricular activities, and report card details. The application ensures sustainable and flexible data storage, allowing for continuity in data management across academic years. It includes Role-Based Access Control (RBAC) to manage user permissions securely. The system also supports administrative needs with robust data export features, including report cards, student master data, grade transcripts, and various Excel exports. These functionalities enhance efficiency in managing and processing school-related data while ensuring data accuracy and usability.

It is a school management application designed to streamline the management of student behavior, lesson journals, and daily attendance, with an innovative geolocation-based attendance feature. The system helps teachers and staff efficiently track student behavior and class activities while ensuring accurate attendance records. The use of geolocation for attendance enhances security and ensures that students are on campus when marking attendance. Additionally, the system includes a Role-Based Access Control (RBAC) feature, ensuring that different user roles (e.g., teachers, admin) have appropriate access to data and features based on their responsibilities.

An academic management application for the Indonesian Water Police Academy that helps manage core data such as students, instructors, subjects, and grades. This application simplifies the process of managing grades and printing student report cards, making academic administration more efficient and well-organized. With its simple and user-friendly interface, SIAKAD POLAIR supports educational activities in the academy to be more practical and structured.

YodaCentral is a car sales and credit management system designed to simplify the management of automotive transactions. This application comes with essential features for sales and credit management, as well as an integrated lead management system that operates from the sub-district level to the national level. With its intuitive kanban view, YodaCentral allows users to easily and efficiently monitor the status of car sales at each branch, making it a practical solution for more organized operations.F

SIMRS Prikasih is a hospital management information system designed to manage various important data, including patient and doctor information, as well as history and medical record documents. This system is also equipped with a Role-Based Access Control (RBAC) feature to ensure security and appropriate access control according to user roles.

It is an aggregator for game voucher services, enabling users to purchase game tokens from various providers. The system forwards requests from end-users to multiple game token providers, streamlining the transaction process. It also incorporates a queue system to ensure that transactions do not overload the system, maintaining smooth and efficient performance for all users.

Gabenstore is an innovative marketplace platform designed for the buying and selling of in-game items and gaming accounts. The platform features a secure escrow system to protect both buyers and sellers, ensuring seamless and trustworthy transactions.