Information Technology Student at ITS.
I'm Rayyan Ahmad Bahy Rachmandika, an Information Technology student at Institut Teknologi Sepuluh Nopember.
I learn best by shipping practical digital projects: websites, mobile app prototypes, school event systems, and AI-assisted features. This portfolio highlights the work I have built while improving my frontend, product flow, deployment, and problem-solving skills.
I learn by building websites, app prototypes, school systems, and AI-assisted features.
Studied in a science-focused environment and joined the Informatics Study Club, where I started building programming projects. I also joined technical class activities that strengthened my interest in technology and problem-solving.
Accepted through the SNBT pathway and currently studying Information Technology at ITS. I am continuing to build my foundation in programming, software development, digital systems, and technology-based projects.
Selected projects where I practiced turning ideas into working interfaces, app flows, and deployed web experiences.
A mobile health app prototype for child growth education and stunting prevention. I worked on the app flow, profile state, educational content, AI consultation, and admin-side support.
A full web project for Pekan Politik MAN IC Pasuruan 2025. I built the homepage, voting recap pages, and result presentation flow for OSIM, MPS, and OSMA.
A final MAN IC Pasuruan engineering and technology project. I handled the web experience end to end, from interface structure to frontend behavior and deployment.
A batik gallery website from my Arts and Culture final assignment, later improved with clearer content structure, stronger visuals, and a more comfortable browsing flow.
Reach me through LinkedIn, GitHub, email, or Instagram.