Abstract:
The development of information technology and the need to build a strong
network between alumni and educational institutions or organizations. In the
increasingly digital age, there are challenges in maintaining relationships with alumni
and providing them with sustainable benefits. In the ever-evolving information age,
easy and quick access to information is a key necessity. A web-based alumni
information portal provides alumni with easy access to share and search information,
interact with other alumni, and build strong professional relationships. In addition, in
an increasingly competitive world of work, a strong professional network is essential.
Alumni often look for ways to connect with other alumni who share similar interests
and experiences so that they can support each other in their career or personal
development. In its development, the author uses the Laravel framework to make
maximum use of PHP and RC4 Algorithm for security file in the web development
process. RC4 is a stream encryption algorithm, which means that data is encrypted and
decrypted independently bit by bit or byte by byte. This algorithm uses the key stream
generated from the secret key entered as input. The development of a web-based alumni
information portal explores the potential of web technology and the need for
connectivity between the alumni of each institution/organization and is the right step to
support a sustainable and mutually beneficial relationship between all connected
parties.
