Projects That
Ship & Scale

Long-term engineering partnership with the founder of an Australian accounting SaaS. Driving the platform's scale-out layer — self-serve tenant provisioning, encrypted API key vault, EF global-query-filter isolation, templated systemd units per tenant, super-admin operations dashboard. Started with a 24-hour VPS consolidation; grew into full platform co-architecture.

Engineering partner to a German social-work entrepreneur building an offline assistive device — it reads retail shelf prices for people facing cognitive and visual barriers to everyday independence. No cloud, no subscription, no personal data ever leaves the device. Full pipeline ownership: hardware selection, OCR engine benchmarking, label-layout detection, on-device inference tuning for low-power ARM hardware. Meant to reach care institutions, not retail shelves.

Full-stack travel itinerary generator powered by Claude AI. Multi-city trips, hotel preferences, interactive maps, and real-time regeneration.

Backtested EMA 89 strategy on E-mini S&P 500 via TopStepX. Optimized TP/SL and session parameters across 25 trading days and 1,260 combinations. Delivered PDF report + Pine Script strategy. 5-star review.

Full-stack business management system for a Dominican Republic company — 81-table PostgreSQL schema, Supabase Auth with RLS, 17 Edge Functions (payments, DGII tax compliance, notifications), and Lovable-to-external migration.

Custom MetaTrader 5 Expert Advisor with MACD + Supertrend strategy, configurable risk management, and Python backtesting suite.

SIP-based outbound and IVR platform for a US property-management operator — Asterisk 20 + PJSIP bridged into 3CX Cloud, press-1 transfer to live agents, TCPA-compliant tenant-list campaigns, env-driven deploy.

Real-time Bitcoin market analytics dashboard with 10 custom indicators, live scoring engine, historical charts, and custom weight configuration.

Property tax calculator for a Spanish law firm — Google Sheets + standalone web app with client branding. Three milestones delivered in under 1 hour.

End-to-end testing of an automated trading platform — 76 trades analyzed over 27 hours, execution behavior audit, PnL tracking, and structured reporting. 5-star review.

Full WooCommerce storefront rebuild with dynamic product carousels, auto-scrolling flash sale sections, custom cart UI, and full mobile optimization.

Automated OCR-to-Word pipeline processing 500+ pages with multi-column layout detection, formatting rules engine, and zero-error quality gate.

Complete homepage redesign for a European IT services company. Modern layout, mobile-first, fast load, deployed and handed off within 48 hours.

Geo-bridge between two UniFi cloud gateways across India and Malaysia, enabling a household abroad to stream their home country's services through their own residential IP. Built end-to-end over CGNAT on both sides — userspace Tailscale daemon on each UCG, DERP-relayed mesh tunnel, share-node delegation to the client's tailnet, persistent auto-start across router reboots, and end-device exit-node routing on a Sony Google TV.

Multi-agent system processing 2,800+ opportunities — NLP feasibility scoring, AI-generated personalized outreach, automated follow-up sequencing, CRM state tracking, and daily health monitoring. 90% manual work reduction.

24/7 automated crypto trading with real-time WebSocket data, configurable signal engine, autonomous execution with risk controls (position sizing, stop-loss, daily limits), PnL reconciliation against exchange API, and Telegram operator dashboard.

Autonomous content pipeline powering 12+ sites — 150+ articles/day with per-site tone control, model routing (lightweight for bulk, premium for quality-critical), cross-site linking engine, automated SEO optimization, and independent scheduling per site.

AI-powered multi-brand social engine — 20+ posts/day with generated images, smart scheduling with cooldown, engagement feedback loops for self-improving content quality, affiliate conversion tracking, and platform compliance management.

Reverse-engineered and optimized a legacy Python-based high-frequency automation framework for a Middle East client. Reduced authentication latency by ~60%, implemented shared-memory IPC for Master→Receiver synchronization, added captcha session reuse, and built a curl_cffi-based stealth layer.