ptsionis
My name is Panagiotis Tsionis.
I am a Software Developer from Greece, leveraging advanced tools to address business challenges and enhance user experiences. With a strong foundation in both front-end and back-end development, applied to large-scale international projects for multinational firms.
Work & Education.
Deloitte.Digital
I am a Business Analyst 2 at Deloitte Digital since September 2023, involved in full-stack development for a sales application, serving one of the largest pharmaceutical companies globally. I also participate in the analysis of client application requirements, to ensure alignment with project goals and collaborate with team members for testing, optimization and deployment of new features and fixes.
Visit Deloitte DigitalUniversity of Macedonia
I am studying Applied Informatics at the University of Macedonia. Throughout my studies, I have gained a solid understanding of fundamental Computer Science concepts, and I have explored how Informatics can be applied in both financial and marketing sectors.
Visit Applied InformaticsSkills & Certifications.
With a solid foundation in development and a passion for learning, I’ve built a diverse skill set across multiple technologies, tools, and frameworks. I also hold certifications that further validate my technical capabilities and commitment to professional development. These skills and certifications enable me to tackle complex problems and deliver effective, high-quality solutions.
- HTML
- CSS
- Bootstrap
- Tailwind CSS
- JavaScript
- React
- Vue.js
- Nuxt
- Node.js
- Express.js
- MySQL
- Git
- AWS
Projects.
I have also completed several side projects that allowed me to experiment with different technologies, sharpen my development skills, and bring creative ideas to life.
KokFilms - Videographer Portfolio
Developed a videographer's website portfolio, enhancing their digital presence and showcasing their work online. I have also enabled the client to fully control displayed content by syncing their YouTube channel playlists, Google Calendar and S3 bucket photos, with instant updates reflected on the website.
Revans - PvP Football Quiz
A real-time, player-versus-player football quiz web application. Users can log in with their Facebook account to quickly play against their Facebook friends who are also enrolled in the application, or opt for a quick match against others (currently under development).