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portfolio

Next.js 15 storefront for a car body-parts shop, recovered from a local archive and rebuilt to run entirely without its decommissioned backend

NestJS 10 + PostgreSQL REST API and headless CMS: content modules, JWT auth with group-based access, lead capture, image uploads, and Telegram review moderation via inline callbacks.

Next.js 14 website and admin panel for an English tutor: CMS-driven landing page, JWT-guarded back office, and a bundled fallback dataset so the demo stays alive without a backend.

Portfolio project for 2D seismic data processing, QC, NMO, stacking, and automated reporting in Python.

A static personal website that builds itself dynamically. Access at https://kosude.net/.

Portfolio analysis & market intelligence for Claude Code & OpenClaw. Deterministic Python math + Claude/OpenClaw synthesis. Educational guardrails, no investment advice.

NayanTheSpaceGuy's personal website.

A stock portfolio overview tool that runs entirely in the browser.