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Daniel-Gehlen/README.MD

Hello World! 🌍 👋, welcome to my profile GitHub!

I'm Daniel Gehlen. Technology enthusiast and future software engineer, I am always seeking new challenges and learning opportunities, particularly in back-end development.

I am currently a Software Engineering student at Unopar University, expecting to graduate in 2026. I have developed various personal projects, including: JavaScript, Ruby, Python, C# e TypeScript, just as I seek a deep understanding of web and mobile development architectures.

I focus my experience on covering the entire software development lifecycle, from design and architecture to implementation and maintenance. I feel comfortable working with databases such as MySQL, SQLite and MongoDB, and integrating cloud technologies such as AWS, Azure and Google Cloud to ensure the scalability and resilience of my applications.

I have a particular interest in emerging technologies and am always looking for new ways to apply this knowledge to challenging projects.

Highlights of my journey include:

  • Development of robust and scalable web applications using popular frameworks such as React, Next.js, Angular, ASP.NET Core and Ruby on Rails.
  • Creation of efficient and secure APIs with Node.js, Express, FastAPI and Spring Boot.
  • Implementation of secure login systems and efficient data management using relational and NoSQL databases.
  • Experience with containerization technologies such as Docker and Kubernetes, for building and implementing systems in the cloud.
  • I believe in collaboration, continuous learning and delivering high-quality solutions that meet users' needs. I am confident in my ability to contribute significantly to any team and project.

  • I invite you to explore my project portfolio on GitHub to learn more about my work.

  • In my free time, I enjoy music (I play the guitar 🎸), reading, and walk around the city.

  • I am open to new connections and collaboration opportunities on challenging projects. 🤝

Developer
  • ⤵️ Feel free to reach out to me through my social media platforms:
LinkedIn Gmail Behance

Some Projects

Click on link to view the projects.

  • Portfolio - Technologies: Bootstrap, HTML5, CSS3

  • Start Steel - Technologies: React, GitHub, Vercel

Technical Skills and Technologies

Azure .NET A.I. Angular A.W.S. B.I. Bootstrap C C++ C# Chakra Context-API CSS Cypress Django Docker Expo Express.js FastAPI Firebase Flask Github Pages Go Google Cloud Gradle GraphQL Heroku HTML Java JAVAX JavaScript Jasmine Jest jQuery JWT Jupyter Notebook Kafka Kotlin Kubernetes Markdown MariaDB MicrosoftSQL Mockito MongoDB MySQL Netlify Next.js NPM NodeJS Nodemon Oracle OpenCV OutSystems PHP PostgreSQL Python Q.A. Quarkus React React Native Redux Ruby Shell Script Solidity Spring Boot Socket.io Tailwind CSS TypeScript UX-UI Vite Vue.js Webpack Web3.js Windicss YAML Yarn

Top 10 Linguagens

Tools

Visual Studio Code Figma Insomnia Postman IntelliJ IDEA PyCharm NetBeans Eclipse IDE Visual Studio Inno Setup

DevOps

Git GitHub GitLab Docker Kubernetes

Pinned Loading

  1. aws-security-measures aws-security-measures Public

    Implementation of three security measures at Abstergo Industries: AWS IAM for access control, AWS CloudTrail for activity logging, and AWS Security Hub for continuous monitoring. These tools aim to…

    1

  2. css-menu-hamburguer css-menu-hamburguer Public

    Developing a hamburger menu and morphing menu with CSS Transitions.

    CSS

  3. html-clinic-website-development html-clinic-website-development Public

    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 …

    HTML

  4. mysql-E-commerce-database--accesses-w-views-triggers mysql-E-commerce-database--accesses-w-views-triggers Public

    Customizing database access with views and implementing triggers. Views were created to provide tailored data access based on user profiles, while triggers managed data integrity and automated task…

  5. ruby-crud-full-stack-rails-stimulus ruby-crud-full-stack-rails-stimulus Public

    CRUD API using Ruby on Rails for the backend and Stimulus for the frontend. With CRUD operations, while Stimulus enhances frontend interactivity. The project follows RESTful conventions and offers …

    Ruby

  6. AccessControlProject AccessControlProject Public

    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 intera…

    C# 1