Web application for exchange of services

Sažetak: Cilj web aplikacije za razmjenu usluga je pružiti platformu za oglašavanje raznovrsnih usluga kroz jednostavno web sučelje. Korisnicima stranice je ponuđena objava oglasa kojim nude ili traže usluge te preko kojih drugi korisnici mogu stupiti u kontakt s njima. Vrste usluga uključuju usluge programiranja, slikanja, fotografiranja, instrukcija te glazbene produkcije. Web aplikacija sadrži jednostavno sučelje te korisnicima nudi mogućnost izrade vlastitog korisničkog računa na kojem će biti vidljive sve usluge koje korisnik traži ili nudi. Korisnicima se također daje mogućnost ocjenjivanja drugih korisnika što će formirati prosječnu ocjenu korisničkog računa. Web aplikacija je realizirana pomoću PHP programskog jezika te Symfony programskog okvira koji nudi pomoćne pakete za izradu stranica kao što su paketi za sigurnosni aspekt aplikacije, uređivanje HTML kôda te jednostavnije kreiranje upita na bazu. Web aplikacija se na jednostavan način predstavlja korisniku te nastoji što jasnije objasniti korisnikove mogućnosti u svakom trenutku.Summary: The goal of the service exchange web application is to provide a platform for advertising a variety of services through a simple web interface. The users of the site are offered the publication of advertisements in which they offer or request services and through which other users can get in touch with them. Types of services include programming, painting, photography, instruction and music production services. The web application contains a simple interface and offers users the possibility of creating their own user account, which will display all the services that the user requests or offers. Users are also given the option to rate other users which will form an average user account rating. The web application was created using the PHP programming language and the Symfony programming framework, which offers auxiliary packages for creating pages, such as packages for the security aspect of the application, editing HTML code, and simpler creation of database queries. The web application is presented to the user in a simple way and tries to explain the user's options as clearly as possible at all times