Projects That
Ship & Scale

Growth-partner engineering for a US fintech founder's live crypto intelligence platform — a six-agent "swarm" ranks markets in real time. Owned the front-end product layer end to end: the live intelligence radar, market profiles, a velvet-rope paywall (exchange-key or subscription unlock), a lifetime-capped Vault, Stripe checkout and the signed-in entitlement model. Shipped to production and used by real subscribers.

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.

Retrieval engine for a Hong Kong education publisher. Ask a question about their own titles in English or Chinese and get an answer in the language you asked — with the passages it drew on attached, so nothing it says is unattributable. Passage-level ingestion, cross-language retrieval, reranked context, and a live endpoint any front end can call.

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.

Hands-free execution pipeline for a private US-equities trader in Malaysia — TradingView strategy alerts flow through a webhook bridge into Interactive Brokers as full bracket orders: OCA-linked stop-loss and take-profit, trailing stops, and dollar-based position sizing. Runs on a 24/7 VPS with auto-restart, operated through a Telegram control bot (/status, /start, /stop), and architected for multi-account routing.

Bespoke Pine Script indicator work for an active US trader — a Renko-based 3/5 EMA cross system with dynamic brick recoloring on trend shifts, built alert-ready for automation. Verified on a live TradingView chart before handover, with rendering screenshots included in delivery. First of a multi-indicator series.

Defensive security agent for a South African client — a reinforcement-learning policy that observes network and system signals on a Raspberry Pi and responds to anomalies in real time. Strictly defensive in scope: detection, containment, and alerting only. Trained, packaged, and delivered to run fully on-device at the edge.

Azure AD groundwork for a UK software vendor's Microsoft 365 integration — app registration, Graph API permission scoping with admin consent, and hands-on support through the Microsoft publisher-verification process. Delivered with a documented, repeatable setup the client's team can re-run for new tenants.

Rapid technical due diligence for a US funding platform — full codebase and architecture audit of an inherited system, mapped against off-the-shelf alternatives, with a clear build-vs-buy recommendation and migration path delivered in days, not weeks.

A Bring-a-Trailer–style online auction platform for used vehicles — timed bidding, BaT-style listing pages with a Place-Bid CTA and bid history, a Recommended Services upsell, plus seller-submission and buyer-registration flows and a full mobile overhaul. Built on WordPress + WooCommerce entirely through upgrade-safe mu-plugins, deployed to managed WordPress.

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.

Lifted a live digital-books commerce platform off AWS and re-platformed it onto lean, self-owned infrastructure with zero customer-facing downtime. Migrated the Ruby application, re-pointed object storage from S3 to a self-hosted MinIO layer with presigned signed-URL delivery, rebuilt the API and checkout wiring, and kept Stripe live payments flowing right through the cutover. Repo, environments and accounts handed over clean — nothing left tied to us. Click through for the live platform.

End-to-end build for an indie product founder — an any-to-any foreign-exchange tracker with live ECB rates, historical charts, and a server-side alert engine that fires 24/7 by email and browser push, with no open tab required. Google sign-in via Auth0, cron-driven rate polling, and a full deploy + handover onto the client's own infrastructure. Click through for a live, interactive demo.

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.

No-app paperwork workflow for an Australian operations business — Google Form to branded PDF docket via Apps Script, with atomic numbering, master sheet, and Drive archive.

Search-foundation cleanup and paid-search launch for a North American client with a multi-location landing set. Crawl and canonical hygiene, internal-link audit, and a paid-search architecture built around high-intent geo-modified queries with conversion tracking wired end-to-end.

Dashboard, analytics and AI-assistant layer for a real-estate CRM — listings, a live lead pipeline and an AI assistant that points agents at the deals worth chasing.

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.