danielpuehringer Goto Github PK

My name is Daniel and I'm a Master's Student at TU Wien. I'm a passionate nature lover🌳, socializer🥳, interrailer🚄, historian📔, and lover of the Austrian Coffee House culture☕.

I study Software Engineering & Internet Computing. I'm interested in building larger Software which faces challenges in terms of e.g. availability, scalability and security. However I'm not only interested in Software Engineering & Distributed Systems, but also into several aspects of Business Informatics and lately also Artificial Intelligence (mainly Machine Learning).

Prior to my current Master's I finished my Bachelor's at Hagenberg Campus (University of Applied Sciences Upper Austria) after which I worked in the area of website and web application development.

Besides my current work as a Freelance Website Developer I have gained 3.5 years of professional experience in several larger & smaller IT-companies. After interning at the public company MicroFocus (now opentext) and a 6-month internship at Dynatrace in Barcelona I wanted to pursue a gap year in the smaller company elements and gain work experience instead of immediately continuing with a Master's Degree. Due to the COVID-Outbreak I adapted this plan and relocated to beautiful Vienna, where I continued my path as a Fullstack Developer at Verdino and then transitioned back to academia with my current Master's programme.

1. Ridesharing platform / mobility service provider (e.g. Uber, Deliveroo, UberEats, ...):
   Implemented data management, business logic, platform scalability of a sophisticated enterprise application using state-of-the-art technologies for distributed systems.
   ⭐ Technologies used: Java, JPA, Redis, MongoDB, SQL, Docker, RabbitMQ, ApacheFlink
   ➡️ Detailed description for those interested: Show me the ridesharing platform
   
2. Decentralized basic electronic mail service
   Implemented logic for multiple multithreaded servers to exchange encrypted E-Mail messages.
   ⭐ Technologies used: basic concepts of TCP and UDP socket communication, multithreaded applications (incl. Java Thread Pools), Encryption/Decryption via AES & RSA, Hashing (HMAC; SHA), Remote Procedure Calls (Java RMI)
   ➡️ Detailed description for those interested: Show me the E-Mail service
   

Message me via LinkedIn