Hi, I’m Periklis Psillakis, a Software Engineer with more than 25 years of experience, evolving from early Java development into the full spectrum of modern web technologies.
I began working with web technologies in the early 2000s, first within a business environment in Athens and later at NTUA (National Technical Univerity of Athens), participating in European projects focused on software systems and security. Between 1999–2002, I served as a teaching assistant in several laboratory courses at the ECE Department of NTUA, as well as in other NTUA departments.
Founder @ smsbox.gr (2008 – Present): Built one of Greece’s leading bulk SMS platforms. I leveraged open-source software to create a robust, high-availability system that remains a market leader 15+ years later.
Creator @ onWebChat.com (2016 – Present): Developed a global SaaS platform for real-time customer support and AI-driven engagement.
My Tech Stack:
Backend: Advanced Node.js development and API architecture.
Frontend: Building responsive, high-performance SPAs with Angular.
Mobile: Cross-platform mobile app development (Flutter).
AI: Integrating intelligent chatbots to automate 24/7 customer service.
Infrastructure: Database engineering and scaling web services for high traffic.More...