Nikolaos Tsagkaris
Software Engineer (Full-Stack) • Systems Developer • Founder @ NTVELOP
Summary
Software Engineer με εστίαση σε full-stack ανάπτυξη και συστήματα λογισμικού.
Έχω εμπειρία σε production web applications, e-commerce systems και custom software λύσεις.
Αναπτύσσω end-to-end συστήματα (architecture → backend → deployment) μέσω πραγματικών projects και της δραστηριότητάς μου στην NTVELOP.
Experience
Founder & Software Engineer
NTVELOP
- Custom software & web application development
- System design & full-stack architecture
- Client-driven product development
- Deployment & production system maintenance
Web Developer
Production E-commerce System
- Live e-commerce platform development (OpenCart)
- Backend & frontend customization
- Performance optimization & stability improvements
- Business logic & order management systems
Projects
ArchiveOS
File & Workflow System
- NAS-based file management system
- Multi-user calendar workflow engine
- Real-time file access architecture
- System design & backend implementation
Tech: Python, MySQL, JavaScript
GitHub RepositoryGolden Goose PDA
Smart Ordering & Catering System
- PDA παραγγελιοληψίας για καταστήματα εστίασης
- Τοπικό Server Setup βασισμένο σε Raspberry Pi
- Real-time συγχρονισμός και διαχείριση τραπεζιών
- Modular αρχιτεκτονική και hardware ενσωμάτωση
Tech: Kotlin, Raspberry Pi
GitHub RepositoryEducation
University of Piraeus
Digital Systems — Software Systems & Data Systems
IN PROGRESS
Ionideios Model High School
Technical Skills
Development
- Python
- Kotlin
- JavaScript
- PHP
- HTML / CSS
Systems
- System Architecture
- MySQL
- OpenCart
- API Integration
- Raspberry Pi