Selected projects.
Topan Bar
topan.grBar website + fully native React Native app (v3.7.2 on Google Play, Expo SDK 54 — not a WebView) with 7 tabs: events, real-time chat, jukebox, pub quiz, karaoke voting, gallery, admin. Spotify-integrated jukebox with a self-healing dispatch queue, one-tap DJ mode for guest-DJ nights, tab carry-over for regulars, anti-cheat quiz with QR vouchers, push notifications, reservations, loyalty tier ladder, happy hour, venue TV display mode. Tablet Service Tabs (quick-tally + archive + CSV export), Stock Management Dashboard (consumption analytics + cocktail recipes + bottle reconciliation), automated bar-night close with Z-report email + delivery retry ladder, 18 remotely toggleable site modules. In live production at Topan Bar Glyfada since May 2026 — 120+ APK releases, iteratively hardened against real bar-floor feedback.
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Burning Trips Greece
burningtrips.com — Coming SoonTwo-sided marketplace for non-refundable holiday packages. 28K LOC, 64 source files. Stripe Connect split payments, AI-powered listing generation, role-based auth, production-hardened with 75+ security fixes through iterative pre-launch review.
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Industrial Automation IDE
Contract — West Oil, KazakhstanVSCode extension for PLC programming. 110K+ LOC across TypeScript, React 18, Python FastAPI, and a Node.js hub. 100+ Function Block Diagram blocks, 30+ HMI widgets, code generation for 10+ microcontroller targets (ESP32, STM32, Arduino, RPi Pico), proxy gateway with 4 protocol drivers, OPC UA method wrappers, AI copilot. Metrology Block Intelligence layer: 61 realistic pin defaults across 4 metrology blocks, named-enum bitmask UI for sensor/status registers, WatchTable bit-decoder, mock OPC UA enrichment. 3,000+ automated tests (Jest + Vitest) across 39 suites. v2.2.5.11, 30+ VSIX release builds archived — exercised end-to-end against a real VS Code host.
Freelance CRM
Self-built — Freelance practice managementDeployed personal tool — 63K+ LOC, 28 route files, 25+ DB tables. Client pipeline, 47K+ Gmail IMAP sync with auto-linking, 2,300+ expense entries, bill monitoring (10 sub-pages, 25+ vendor detection rules), Greek tax compliance (VAT/EFKA/ENFIA/myDATA), cash flow forecasting, reconciliation engine, ntfy push. ML pipeline (Qwen 2.5 1.5B + LoRA, 93% expense-classification accuracy) with training-label feedback loop — every approve/reject sharpens the next retrain.
Warehouse Management System
Contract — West Oil, KazakhstanFull WMS + production + workforce for an industrial distributor. 83K+ LOC, 33 route files, 34 migrations. 2,700+ items, 24 warehouses, stock tracking with receiving/issuing, BOM editor, production orders with kanban board, inventory counts, barcode label printing, certificate tracking, mobile PWA scanner with pulsing FAB, monthly document calendar, nightly Google Drive backup, predictive analytics for the KPI dashboard (forecast / cash-flow / plan-vs-fact). Desktop nav redesigned with 9 grouped dropdowns + dark mode. Live in production. Russian UI.
ModbusBench
tarask.me/modbusbench — Free downloadWindows desktop test & simulation suite for Modbus TCP / RTU — master and slave in one tool. Rust workspace (pure protocol codec, tokio engine, poll-scheduler actor) under a Tauri 2 shell with a React front-end. Opens straight into a live demo (built-in slave + master polling it), plain-English decoding of every exception code, 32/64-bit value formats across all four word orders, editable slave simulator with all four register tables, workspace save/load. 77 automated tests including full master↔slave round-trips over both transports. 2.8 MB installer.
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RECLAIMER
Android game — private betaTop-down mech roguelite for Android on a custom HTML5-canvas engine — no game framework. 12-mission campaign + endless mode, 112 abilities and ultimates across 28 mechanical families including full transformation god-forms, adaptive AI director (dynamic waves, fortification economy, witness escalation), co-op multiplayer, a buildable player faction with production chains, 130+ mapped sound-effect clips with multi-take variants, procedural cutscenes, NG+ tech carry-over — plus a live telemetry pipeline streaming gameplay analytics to a remote dashboard. 133 automated tests.
Flow Academy
tarask.me/learnBilingual (EN/RU) interactive training platform for fiscal metering and pipeline operations. 7 courses, 21 modules, 103 lessons and quizzes, 12 interactive engineering tools — unit converter, meter selector, P&ID skid explorer, prover simulator, Modbus playground, loop tracer and more — plus a 135-term tappable glossary with formula popups and per-course progress tracking. Pure static SPA: no backend, hash routing, localStorage progress, mobile-first control-room dark theme.
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