Geosentric ITS 2023
Powering Geomatics Science and Arts through a scalable digital platform
Geosentric ITS 2023 is the flagship Geomatics Science and Arts event organized by the Association of Geomatics Engineering Students at Institut Teknologi Sepuluh Nopember (ITS). The event required a robust and scalable web solution to manage registrations, competition workflows, and a fully web-based examination system with advanced technical requirements.
The Journey
Building a Custom Exam Platform
Beyond simple registration systems
Geosentric ITS 2023 required more than just an event website. It demanded a fully functional web-based exam platform capable of handling multiple competition rounds and diverse question formats. The complexity included: • Multiple choice questions (single correct answer) • Fill-in-the-blank with precise validation • Essay questions requiring manual grading • Custom scoring configurations • Mathematical equation rendering with LaTeX • Fairness through randomized questions This meant designing a system that was technically robust, flexible, and secure.
Modular Exam & Dashboard Architecture
Scalable, configurable, and real-time
To handle these requirements, I developed a modular architecture separating exam logic, grading systems, and user access control. Key implementations: • Dynamic exam configuration for qualification and final stages • Question randomization engine to reduce bias • Automatic grading for objective questions • Manual grading workflow for essay submissions • LaTeX integration to render mathematical equations accurately • Real-time dashboards for participant monitoring The admin dashboard enabled organizers to input and publish results seamlessly, while filtering and sorting capabilities improved operational efficiency.
Transforming Event Operations
Efficiency for organizers, clarity for participants
The Geosentric ITS 2023 platform significantly improved event execution. Impact highlights: • Streamlined participant registration and payment tracking • Secure and exclusive information access for registered users • Fair and automated exam grading process • Reduced manual administrative workload • Professional branding through a polished landing page By combining a powerful admin dashboard, a participant-friendly user interface, and a dynamic exam engine, the platform elevated the overall quality and professionalism of the event. This project strengthened my expertise in building complex web systems that balance technical depth, performance, fairness, and user experience.
Technologies Used
Key Features
Key Learnings
Building custom exam systems requires careful consideration of fairness and grading logic
LaTeX integration is essential for technical and scientific platforms
Dynamic configuration increases long-term flexibility and maintainability
Real-time dashboards improve operational visibility
Secure access control is critical for competition-based events
Project Gallery
Interested in this project?
Feel free to explore the code or see it in action. I m always happy to discuss the technical details!