I'm Andreas Petsas.
I'm Andreas Petsas.
Full-Stack Software Engineer and a little bit of everything who loves building great websites and apps. At work, he turns complex problems into simple, user-friendly solutions using React, Next.js and .NET. His experience at companies like Electi and Svelta Courier has given him hands-on skills with cloud technologies and modern development approaches. Andreas brings both technical expertise and creative energy to every project he tackles.
Experience.
Full-Stack Software Engineer
At Electi, I developed expertise in full-stack development across .NET 8 projects and gained experience with blockchain technology through React development on a POC project. My skills expanded in digital transformation, database management (MySQL, PostgreSQL), and external API integrations while maintaining high application performance through rigorous testing.
ELECTI Ltd.
Jan, 2024 - Present
Junior Full-Stack Web Developer
At Svelta, I led the modernization of legacy systems by migrating from VB.NET to .NET 6 and transforming monolithic architecture into microservices. I enhanced my technical versatility through work with cloud services (Azure, AWS), database management (MySQL, MongoDB, MsSQL), mobile development (React Native), and SEO implementation.
Svelta Courier Ltd.
Aug, 2022 - Dec, 2023
Junior Frontend Developer
At Octta, I strengthened my software development foundation by analyzing business requirements and converting them into technical solutions within an Agile environment. I cultivated expertise in cloud services (AWS), database management (MySQL with Code First Approach), continuous integration (GitHub Actions), external API integrations, and technical documentation.
Octta
Oct, 2020 - Aug, 2022