Senior Software Developer
Stefan Nica
Interactive showcases across frontend, real-time, APIs, and AI — each section is a working demo, not a screenshot.
Responsive Design
Layouts that adapt across every breakpoint.
Drag the handle (or use the presets) — the layout reflows with CSS container queries, responding to its own width, not the browser's.
Drag & Drop Dashboard
Resize and rearrange widgets — they reflow live.
Drag a card by its header to rearrange; drag the bottom-right corner to resize. The grid repacks itself automatically.
Live Tracking Map
Clustered markers that move and re-cluster in real time.
AI CV Tailoring
Upload a job description; get a tailored CV as a PDF.
Generated only from real experience — never fabricated. Job descriptions aren't stored.
City Enrichment Pipeline
Watch an AI data pipeline enrich a city step by step.
Enter a city — an AI pipeline enriches it stage by stage.
REST API
Explore the live, documented API via Swagger.
Live, interactive API docs served by the backend.
Open in new tab ↗AI Assistant
Ask about my work — answered in real time.
Architecture
How this site is built and deployed.
Model tiering: Haiku for cheap pipeline steps, Sonnet for final generation. Prompt caching on static context.
API Metrics
Live request and latency stats from the backend.
Contact
Let's talk about your project.