Daniel Gehlen's repositories
InfrastructureOverloadTest
The Infrastructure Overload Test project uses ASP.NET Core for the backend and HTML, CSS, JavaScript for the frontend. It implements CRUD, CORS, JSON serialization, and API calls for handling data dynamically.
AccessControlProject
Access Control API manages access restrictions for various user categories using ASP.NET Core and Entity Framework, providing a robust backend with a simple HTML/JavaScript frontend for user interaction.
Daniel-Gehlen
Config files for my GitHub profile.
node-podcast-management-typescript-http-module
Podcast Management Platform: Built with Node.js and TypeScript, this app supports podcast uploads, episode cataloging, RSS feed creation, and subscription management. It features a modular architecture with controllers, services, and repositories, ensuring scalability and robust error handling.
StockCheckSystem
A stock management system built with ASP.NET Core, using Entity Framework Core for data management and an in-memory database. Features a RESTful API with Swagger for documentation and an interactive front end.
P.M.System_Store
The P.M.System_Store project uses ASP.NET Core Web API for backend CRUD operations and HTML/JavaScript/CSS for the frontend, with dynamic interaction via AJAX and an in-memory list for data storage.
QualitySimulatorMvc
The Quality Simulator is an ASP.NET MVC application utilizing .NET Core for backend functionality, HTML and Razor for the frontend, and JSON for data storage, providing a user-friendly component management interface.
InfoCategoryApp
InfoCategoryApp is a Blazor WebAssembly app using C# for dynamic web interactions. It leverages modern web technologies to provide a responsive and intuitive user experience.
study_app_project
Kotlin Native Android project featuring multiple activities and layouts for a study app, including main, study, question, exam, and certificate views. Configured with Android SDK and JDK.
healthcare_project
healthcare_project is a Django web app for scheduling medical appointments, integrating with a legacy system. It uses Python, Django, SQLite, HTML, CSS, and JavaScript for real-time booking and user management.
bootstrap-portfolio
Created a portfolio site using HTML, CSS, Bootstrap, and JavaScript. Implemented responsive design, custom CSS, Bootstrap carousel, Font Awesome icons, and JavaScript for form validation.
article-react-with-gpt-Chat
Exploring component hierarchy in front-end development, focusing on React. Components are like building blocks—headers, flexible cards, and interactive forms. Efficient hierarchy organizes UI, enhancing modularity and reuse.
css-you-tube-page
HTML and CSS code effectively creates a video playback webpage with a semantic structure and responsive design. The header, main content, and sidebar are well-organized, using CSS Grid for layout and media queries for adaptability, ensuring a positive user experience across devices.
css-grid-youtube
CSS Grid Layout for structuring a YouTube-like page and Atomic Design for modular CSS components. This approach ensures a responsive layout and efficient code management. Atomic Design enables easy updates and scalability, as seen in the reusable video card components.
css-discord-layout
Created a modern, responsive web page using HTML5 and CSS3, ensuring adaptability across devices. Challenges with text and button overlapping were resolved with media queries. The page’s design enhances user experience on all screen sizes, making it suitable for various applications.
html-wireframe-landing-page
Creating a landing page for XYZ Technology using Figma for wireframing and HTML/CSS for implementation. It features a responsive design with sections for product details, testimonials, and a contact form.
html-wireframe-landing-page-color
The Figma-based design system ensures visual consistency and efficiency. It organizes interface elements into reusable components and facilitates real-time collaboration. Html system's modular structure proved effective for creating complex interfaces, enhancing development and design processes.
UX-UI-design-mobile-2
The Figma prototype includes 4 pages with a medium-fidelity wireframe, List/Grid views, and interactive components. It provides an intuitive interface, optimizing content presentation and enhancing user experience with flexible view options.
UX-UI-design-mobile
The Figma prototype features a medium-fidelity wireframe, List/Grid views, and interactive components. It provides an intuitive interface, enhancing user experience with flexible view options and modular design.
Kotlin-Primeiro-App-Android
The strings.xml file in Kotlin Android apps allows for internationalization by storing text in different languages, such as English and Spanish. This enables apps to display content in the user's preferred language, enhancing accessibility and user experience.
outsystem-hotel-booking
The Hotel Booking App developed with OutSystems allows easy check-in/check-out and quick room availability views. Key steps included defining requirements, modeling data, and developing user interfaces. The app effectively handles reservations, enhancing user experience.
outsystem-mobile-routine-manager
The mobile app developed with OutSystems achieved efficient performance and user-friendly design. Key steps included data modeling, logic development, and UI/UX design. A use case showed enhanced task management, highlighting the platform's effectiveness in rapid, user-centered app development.
css-menu-hamburguer
Developing a hamburger menu and morphing menu with CSS Transitions.
react-native-portfolio-project
The React Native portfolio project showcases skills and projects in a modern app. Using React Native, TypeScript, and React Navigation, it features intuitive navigation and efficient list rendering. User tests praised its interface and usability.
c-arduino-temperature-sensor-alarm-horn
The Arduino Temperature Control project monitors temperature with a sensor, activates a fan at 30°C, and triggers alerts above 50°C using LEDs and a buzzer. Ideal for critical environments, it ensures effective temperature management
js-code-adventure-hero
The Hero class in the adventure game code allows for heroes with attributes like name, age, and type. The attack method customizes attack messages based on hero type, such as using a sword for warriors and magic for mages, enhancing gameplay.
js-hero-level
Hero level classifier code categorizes heroes based on their experience points (XP). It uses user input and decision structures to determine levels such as Silver or Platinum. For example, "HeroA" with 3500 XP is classified as Silver, while "HeroB" with 8000 XP is classified as Platinum.
js-calculate-ranked-level
Function in JavaScript computes a player's ranked balance and level based on victories and defeats. It uses basic programming concepts and is adaptable to changes in ranking criteria. For example, a player with 75 victories and 20 defeats gets their balance and level displayed accurately.
html-basic-website
Creating a basic website using various HTML tags like headings, paragraphs, lists, links, and formatting tags. The exercise demonstrated a fundamental understanding of HTML structure and versatility.
html-clinic-website-development
Medical Clinic website was developed using HTML with inline styling for a responsive design. It features separate pages for Home, About, Office Hours, and Contact, each with consistent styling and dynamic header images from Unsplash.