Hello,

I'm Andreas Petsas.

👋
Professional profile

Full-Stack Software Engineer and a little bit of everything who loves building great websites and apps. I turn complex problems into simple, user-friendly solutions using React, Next.js and .NET.

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Resume

Experience.

  1. 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

    PlaywrightC#/.NET

  2. 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 versatility with cloud (Azure, AWS), databases (MySQL, MongoDB, MsSQL), mobile (React Native), and SEO.

    Svelta Courier Ltd.

    Aug, 2022 - Dec, 2023

    WordPressVB.NET

  3. Junior Frontend Developer

    At Octta, I strengthened my foundation by analyzing business requirements and converting them into technical solutions in Agile. I worked with AWS, MySQL (Code First), GitHub Actions, API integrations, and documentation.

    Octta

    Oct, 2020 - Aug, 2022

    ReactAWS

Side Projects.

Personal Portfolio: How I built it using Next.js

Feb 28, 2025

Personal Portfolio: How I built it using Next.js

Next.jsTailwind
Strata: Cyprus Activities Guide

Oct 11, 2024

Strata: Cyprus Activities Guide

ReactMaps