Accessibility in back-end development is often overlooked, with the majority of discussions and efforts centered on front-end design. To make applications usable for a wider audience, developers must also prioritize incorporating accessibility from the back-end. Back-end web accessibility encompasses the design and development of web-based systems and applications that are accessible to all users, including those with disabilities. This involves optimizing the underlying code and infrastructure for accessibility and implementing features that enable users with disabilities to navigate and interact with the site or application. Ensuring back-end web accessibility is crucial for creating an inclusive online environment accessible to everyone, regardless of their abilities. Presently, there is a significant gap in research regarding back-end accessibility specifics. This study investigates the challenges in implementing back-end accessibility, explores best practices, and aims to facilitate future research on its impact on user experience and system performance.

Syftet med det här examensarbetet är att presentera process och erfarenheter från mitt konstnärliga musikproduktionsprojekt som genomförts under mitt sista år av min masterutbildning. Genomförandet har bestått av att skapa ett svenskt popmusikalbum där låtar har skapats enskilt, genom samarbeten och tre verk har blivit slutförda och distribuerats på streamingtjänster så som Spotify och YouTube. Vidare är syfte att presentera en modell med hjälp av mitt konstnärliga arbete där det prövas potentiella omformuleringar för yrkesroller inom låtskapande. Dessa termer ska i sin tur underlätta rolldefinition inom låtskapande och även ge utrymme för att förtydliga den ideella rätten som medverkande i ett konstnärligt verk har. Med utgångspunkt till att musikproducenten ofta hamnar i en multikompetent position så har jag valt att låna begrepp från systemutvecklarens yrkesvärld för att skapa modellen. Begreppen jag valt att låna består av back-end, front-end och full-stack och avsikten är att bryta upp paraplybegrepp såsom ”låtskrivare, producent och performer” och även kunna bidra till tydligare rekryteringsprocesser för samarbeten inom låtskapande. / The purpose of this master’s thesis is to present the process and experiences of my music production project that was carried out during the last year of my masters’ studies. The project’s creative content is a Swedish pop album which created through collaborative and independent work. Three single releases and one music video have been released and distributed through the course of the project on streaming platforms such as Spotify and YouTube. In addition to the making of the album I have chosen to create a model to use as a frame for potential recruitment instances of creative collaborations, improve role definition and develop a more accurate method to credit rights holder’s moral credentials as a contributor to an artistic work. The root cause of this model is that a music producer often finds themselves as a multicompetent keyperson in creative collaborations where the lines between different professions overlap. The model is inspired of the software developers job terminology and aims to break up umbrella concept roles such as “songwriter, producer and performer” to facilitate the recruiting process of creative collaborations within the crafting of songs. The terminologies inspired out of the software developer’s professions are back-end, front-end and full-stack.

The telemedicine’s capabilities are rapidly expanding due to technological advances in a smarphone development. The goal of this thesis was to suggest the architecture and prepare the design providing acquisition, processing and synchronization of voice para- meters recorded by patients with Parkinson’s disease and to implement such system. The architecture was completed successfully, it consists of the mobile application able to record patient’s calls, the server application introducing an interface to store and synchronize the data and to provide them to the web application, where doctors can see the data and analyze it. Implementation of the server application was finished according to the design and to the requirements for robustness and security as well as the web application. By an extension of the existing mobile application for recording voice calls there was developed a huge system for the analysis of this disease.

In manufacturing, requirements are an essential aspect of the development process. A requirements view provides a perspective on how requirements are incorporated into the design and architecture of a system. Requirements documents for different product versions at a company like Alstom contain operational scenarios and Given-When-Then requirements, a specific format for expressing functional requirements. Operational scenarios are examples of how the product will be used in real-world situations, and they can also be useful for identifying and specifying functional and nonfunctional requirements. Currently, operational scenarios are manually linked to Given-When-Then requirements. This thesis presents a conceptual design that streamlines the requirements engineering process and allows for easier linking operational scenarios to Given-When-Then requirements.

This bachelor thesis explores the rapidly evolving landscape of JavaScript rendering frameworks, comparing and evaluating Next.js, SvelteKit, and Astro. The motivation behind this investigation is to help determine the most suitable rendering framework for contemporary web developers. To address this problem, a two-pronged methodology was employed: firstly, a survey was conducted to gather insights into web developers' usage of rendering frameworks and their opinions on different aspects of the frameworks; secondly, a controlled experiment was carried out by building web applications using the three frameworks to gather data on their performance, capabilities, and developer experience. The results of the study indicate that all three evaluated frameworks are strong options, but each offers unique advantages and drawbacks that must be considered when motivating a decision between them.

The presented work deals with the development of a monitoring system for monitoring the operation of the laboratory. The theoretical part of the work includes information on the safety of operation and work in biological laboratories, measured physical quantities and the principle of their measurement. The monitoring system is built on a compact ESP32-CAM camera and a WeMos D1 development board. The practical part consists of the design and implementation of a given system and the creation of a full-stack application for displaying live input from the laboratory for monitoring measured quantities in real time.