Projects

Web apps, ML models, bots, and data tools I've built

Open Source

TicketHub

2014-era Russian osTicket fork migrated to PHP 8.4 + MySQL 8.0 — with Kanban, REST API, inventory, and Docker on top

PHP 8.4MySQL 8.0Tailwind CSS+3

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Open Source

Cosmos Explorer

Interactive 3D solar system and space-mission encyclopedia — Next.js 15 + Three.js front, Go + Connect-RPC backend, 281 prerendered bilingual pages and a live ISS tracker

Next.js 15React 19TypeScript+7

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Open Source

Ecoshop

Portfolio e-commerce built the way a real eco-shop could actually run it — Laravel 12 API + React 19 SPA with Feature-Sliced Design and 7-service Docker stack

Laravel 12React 19TypeScript+4

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Open Source

Med Reminder Bot

Live Telegram Mini App for medication tracking — React inside Telegram, FastAPI + aiogram backend, Redis Pub/Sub real-time sync between API and bot scheduler

Python 3.12FastAPIReact 18+5

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Open Source

lavier.tech

The site you are reading: Next.js 16 + Go 1.25, all content bilingual in Postgres JSONB, an admin panel behind it, push-based ISR, and a deploy with a health gate and auto-rollback

Next.js 16React 19TypeScript+6

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In Development

FluxRouter

Enterprise LLM hub: routes prompts to OpenAI, Anthropic, Gemini, and self-hosted models behind one API — with team budgets, SSO/SCIM, and tamper-evident audit logs

PHP 8.4Laravel 12Next.js 16+6

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Completed

Heart Disease ML Benchmark

Multicenter ML benchmark on 1,904 patients from 6 heart-disease datasets — CatBoost wins at 0.948 ROC-AUC

Pythonscikit-learnXGBoost+4

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Completed

MetroPT Predictive Maintenance

Early detection of air leaks in a metro-train compressor 30 minutes before failure — 1.5M sensor readings, 16 models compared, tuned GradientBoosting at 0.993 ROC-AUC

Pythonscikit-learnGradient Boosting+5

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