The Master’s thesis deals with design, realization and implementation of web application for ordering lunch. Theoretical basis for creating web applications, methods used for the proposal and technologies used in the realization and implementation are described in the first part. The second part of the thesis presents an analysis of the current state. The last part contains the actual design, realization and implementation of the web application for ordering lunches.

This thesis explores the development of desktop applications using Adobe AIR (Adobe Itegrated Runtime) technology. Applications like these are based on web technologies but they do not have such restricted access to resources of operating system as web applications. Moreover, it is possible to install these applications on various operating systems without the need of their previous compilation for a specific operating platform. Apart from describing technologies used for developing AIR applications, this thesis also presents an application which is used for testing the possibilities and features that AIR technology offers.

The subject of this thesis is the topic of the resilience and stability of web applications with a focus on the Java platform. Many existing information systems based not only upon this platform face problems that disturb the stability of applications. These problems may result in the failure, downtime and, consequently, financial or business loss due to the malfunction of the whole service. The aim is to show the problems that the applications face in a production environment and to show how to address them proactively. A possible partial solution to increase the stability may be an appropriate configuration of JVM (Java Virtual Machine), an analysis and corrections of detected errors, or a technique called Sandboxing to increase the stability, which this thesis deals with. Using this technique, it is possible to divide the application into separate parts that cannot influence each other. This prevents the propagation of errors among the parts of the application and thereby increases the stability of the entire application. The target applications include the Java applications made with the help of Spring framework. The Sanboxing technique can be implemented into the applications built this way by means of suitable configuration, which ensures that the application run will be divided into specified parts that will be automatically tested and possibly restarted. The application then recovers itself in the affected areas without a complete failure. The project is called Java Capsules.

This master's thesis focuses on search for sequences potentially forming quadruplexes in DNA sequences, their visualization and filtration. For this purpose a web application was created in cooperation with the Institute of biophysics of Academy of science of Czech republic. This application uses a newly created algorithm able to find all possible formations of quadruplex within given input sequence. Design and implementation of this algorithm are also part of this thesis.

The thesis describes the analysis and proposal of changes in the information system for the company My to opravime s. r. o. This company deals with electrical equipment servicing. Changes in the information system, which is realized through a web application, were defined based on the analysis. The application is developed in a way that fits the processes of the company and the requirements of the customers, so that it brings the highest added value. The thesis also describes the methods, procedures and current technologies that are used for the development of the web applications

The aim of this thesis is to design a system for the purposes of registry of fires of the Fire and rescue department of the Slovak Republic. System should serve to members of the department for administration of records about all fires within the Žilina Region and it should work through the web interface. Emphasis will be placed on using frameworks with the aim to simplify the process of development of the system.

The purpose of this Masters thesis is to develop and present a business plan for a platform, used to collect data about a baby’s development. The thesis proposes the development of web and mobile applications based on this platform for use by parents. This business plan is also consisted of sections focused on project financing and a comprehensive economic evaluation.

The purpose of this thesis was to create application to support communication and ensuring participation of extern participants (sponsors, supporters) of an event such as conference, festival and more. Application provides support for communication between organizers and participants and o ers management of all necessary data associated with organizing event. The thesis also describes methods of project management and standards applicable for this issues. The PMBOK standard was described in detail, which was used together with ARIS methodic for application design in terms of communication, procurement and stakeholders.

This master’s thesis is focused on the design and implementation of a project which defines a custom monitoring system for needs of a specific company. The design addresses the integration, innovation and simplification of selected company processes based on chosen procedures and analyses from the project management methodology. These processes belong to a single integrated system to save expenses connected with their monitoring and execution.

Göteborgs Nation is an organisation in Uppsala led by students at Uppsala University. The student nation provide social activities for the university's students, and they experience certain difficulties with the booking process for their events. There is no standard procedure or single system for this process and a lot of the work has been done manually. When hosting events such as dinner parties with table service, or when renting out their premises to other organisations, there is a large amount of logistical work to compile all the data and to get the different systems to work together. A solution to this problem is QuickBook, which is a web based event booking system with the functionality required to create, market and execute an event, all collected in one place. This system makes the work at Göteborgs Nation easier by reducing the extra steps in the processes. The resulting system has the basic functionality that Göteborgs Nation requested. There is a collection page for all current events that users can browse through and register for. Users can also sign up to become members, log in and see their saved information, registrations and tickets. As an administrator, the staff at Göteborgs Nation can easily create events that are all in uniform, see all registration information that comes in, and even provide credentials for rental organisations to use the system. The functionality that is currently not in place is the ability to launch the web application as it is currently only running locally on a computer, as well as some smaller functions that would make the system easier to use. / Göteborgs nation är en organisation i Uppsala som leds av studenter vid Uppsala universitet. Studentnationen erbjuder sociala aktiviteter för studenterna, och de har vissa problem med bokningsprocessen för olika evenemang. Det finns ingen standardprocess eller ett enda system för utförandet av evenemang och mycket jobb har gjorts manuellt. När Göteborgs nation är värd för ett evenemang som exempelvis middagar med bordsservering, eller när de hyr ut sina lokaler till andra organisationer, krävs det mycket logistiskt arbete för att sammanställa all data. Mycket tid går även åt till att försöka få de olika systemen i processen att gå ihop. En lösning på detta problem är QuickBook, som är ett webbaserat evenemangsbokningssystem med den funktionalitet som krävs för att skapa, marknadsföra samt genomföra ett evenemang, samlat i ett system. Detta system underlättar arbetet på Göteborgs nation genom att minska de extra stegen i processerna. Det resulterande systemet har den grundläggande funktionalitet som Göteborgs nation efterfrågade. Det finns en samlingssida för alla evenemang där användare kan gå igenom all information samt anmäla sig till ett evenemang. Användare kan också bli medlemmar, logga in och se deras sparade information, registreringar och biljetter. Som administratör på websidan kan de anställda på Göteborgs nation enkelt skapa olika evenemang i ett och samma format, se all information från anmälningar samt kunna ge inloggningsuppgifter till andra organisationer som hyr lokalerna för att de ska kunna använda systemet. Funktionaliteten som för närvarande saknas är möjligheten att köra webbapplikationen via andra datorer och nätverk, eftersom den för närvarande enbart körs lokalt på en dator, samt några mindre funktioner som skulle göra systemet mer gynnsamt och lättare att använda.