Sergios Exarchos

👋 Hi! I'm Sergios Exarchos, a junior software developer with a Bachelor of Science degree and proficiency in Solidity, Java, JavaScript, HTML, CSS, React, SQL, PHP, Python, NodeJS, and UML. With a strong background in database management and peer-to-peer networking, I design scalable software solutions. I interned at the Hellenic Ministry of Digital Governance, specializing in cybersecurity. Fascinated by blockchain, I developed a decentralized app for my diploma project, leveraging Ethereum and smart contracts. Additionally, I'm well-versed in Hyperledger Fabric. I've contributed to web and Android development projects, enhancing user experiences. Previously at Wonder International Realty, I optimized the company's website and CRM system. Currently in Stuttgart, attending German classes, and mastering Rust online. Let's connect and explore exciting opportunities!