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// hi, my name is

Yannis Florin Ionica.

I'm 17 and I build software where hardware and code meet. From web architectures for real businesses to ESP32 robots, I'm passionate about solving concrete problems with technology.

L'Ampolla, Tarragona Β· Spain

I'm Yannis, a 17-year-old developer from L'Ampolla, a small coastal town near Tarragona, Spain. I move comfortably between software and hardware β€” from designing PCBs in KiCad to building complete web architectures for real businesses.

Currently in my 2nd year of High School (Science & Technology) while balancing freelance work and the development of IonicTech β€” my web digitalization project for local small businesses.

Native in Spanish, Catalan and Romanian, with B1 certified English. What attracts me most is that code and circuits end up solving real-world problems β€” not just on screens.

Outside of code you'll find me solving Rubik's cubes (sub-20 average on 3x3), playing chess (900 ELO) or working out at the gym. The pattern recognition from speedcubing and the tactical thinking from chess sneak into how I approach technical problems more than you'd think.

17 Years old
1 Certifications
6+ Projects
5 Languages
Software
PythonCSQL BashLinux JavaScriptHTML / CSS
Hardware & Engineering
ESP32KiCad (PCB) 3D PrintingCAD Modeling Circuit AnalysisBluetooth LE
Web & Digital
Full-StackSEO Responsive UI/UXWeb Performance
Data & Analytics
Statistical ModelingData Cleaning VisualizationGoogle Analytics
Freelance Web Designer
Feb 2026 β€” Present
Self-employed
  • Design and deployment of professional websites for local businesses focused on SEO and user experience.
  • Full project lifecycle management: client briefing, development, deployment and maintenance.
Staff & Digital Developer
Dec 2025 β€” Present
Just Alex β€” Family business  Β·  Volunteer since 2022
  • Designed and launched the restaurant's official website, improving online presence and customer reach.
  • Front-of-house service, POS management and operational support during high-traffic periods.
  • Managing 20+ weekly work hours alongside 2nd-year High School and advanced technical certifications.
// education
High School β€” Science & Technology
Institut de Camarles
Sep 2024 β€” May 2026 (Expected)
ESO β€” Compulsory Secondary Education
Institut de Camarles
Sep 2020 β€” Jun 2024
// certifications
🐧
Linux Introduction & Personalization
Hack4u Academy Β· View certificate β†—
πŸ“Š
Google Data Analytics Professional In progress
Google Β· Coursera
EspaΓ±ol Native
CatalΓ‘n Native
RomÒnă Native
English B1
ζ—₯本θͺž Studying
⚑

IonicTech

Web platform to digitalize small businesses. Lightweight architecture with no heavy dependencies, optimized for local SEO and maximum performance. Actively in development.

JavaScriptHTML5/CSS3SEOWeb Performance
πŸ€–

Smart Robot Car

Robotic vehicle with ESP32 and hardware/software integration. Custom Android app communicating via Bluetooth implementing a command-based movement system.

C++ESP32Bluetooth LEMIT App Inventor
⏱️

TermTimer

Terminal speedcubing timer in Python. Scramble generator for 8 puzzles (2x2β†’7x7, Mega, Pyra), session stats (ao5, ao12), DNF/+2 penalties and automatic PB detection.

PythonJSONCLI
πŸŒ™

Dreamcore Archive

Static digital museum dedicated to the dreamcore aesthetic and the old web. Multi-page experience with a music jukebox, image gallery and maximalist navigation. A room you swear you've been to but can't remember when. Bilingual ES/EN.

HTML/CSSJavaScriptYouTube API
πŸ–¨οΈ

3D Prototyping

Design and fabrication of functional enclosures and engineering prototypes using personal 3D printing and CAD modeling for electronic project housings.

CAD Modeling3D PrintingRapid Prototyping
🌐

Just Alex

Official website for the family restaurant. Full design, deployment and maintenance β€” improved online presence and local SEO. First freelance project in production.

HTML/CSSJavaScriptSEO