Hey! I'm Stefan, a Full-Stack Developer from Austria. I design and develop applications and websites using modern web technologies and tools!
My name is Stefan Feldner. I'm a Software Developer from Austria, experienced in Full-Stack JavaScript Development. I'm now looking for exciting opportunities and a place to grow as a developer. Previously I worked as a self-employed web developer and helped local businesses with their websites. Before that, I worked for a local web development agency and worked on hundreds of websites, built them from scratch, supported customers, and added to the documentation.
Besides coding, I enjoy traveling, gaming, and co-managing a small Discord community with about 140 people. I enjoy building personal projects and learning new technologies on the go. I'm currently based in Vienna and enjoy attending interesting meetups, tech talks, and events.
Work Experience
Full Stack Developer
- ALPIN11 empowers B2B companies with holistic e-commerce solutions, delivering unique shopping experiences.
- I build a bridge between diverse software solutions, facilitating smooth data transfer.
- Developed frontend and backend applications using TypeScript.
- Ensured seamless integration of software components.
Back End Developer
- Full-Stack Travel Planning Application with a companion app for mobile users on the go.
- I designed and implemented the data models, defined schemas, built a REST API serving the data, for the app and the website, and deployed the database to Heroku.
Full Stack Developer
- Full-Stack Web Application that lets users create their own personal spaces to share posts and update friends.
- I was responsible for building the whole application from scratch, developing the client and server,
allowing users to log in using auth0, and designing and implementing the underlying database and data modeling.
Freelance Frontend Developer / Owner
- I worked with local businesses and created their web design, developed the websites, and managed them.
- Responsible for Web Development, Web Design, SEO, Social Media Marketing, Customer Acquisition, and Content.
Frontend Developer
- Responsible for the development of more than 100 websites using modern web technologies (HTML5, CSS/SASS, JS/jQuery, PHP, MySQL).
- Transfer of design files to fully functional websites.
Junior Front End Developer
- Independent web development and maintenance of hundreds of websites.
- Helped customers with email, hosting, CMS, and website problems.
- Refactored older websites and improved the documentation.
Projects
Here's a small list of my favorite websites and apps I created.
More about them is available on my GitHub.
Tech Stack
This is my current Tech Stack, including languages, tools, and frameworks I use daily and in my project.
JavaScript
TypeScript
Node
HTML5
CSS
SASS
Git/Github
React
PostgreSQL
Docker
Prisma
GraphQL
Nest