Everything I have actually shipped.

Embedded Shopify app that audits stores for WCAG 2.2 AA violations and auto-remediates them with vision-generated alt text written back through the Admin GraphQL API, over an append-only audit trail.

This site. Next.js 15 App Router with an MDX case-study engine, a MongoDB-backed contact pipeline with email notification, view-transition routing, and full SEO infrastructure.

Fine-tuned SAM3 inference with a tiled scheme — feathered overlap and max-confidence compositing — that segments high-resolution images without seam artifacts, packaged as a client-deliverable notebook workflow.

for a computer-vision client

A Node blotter-consolidation service (file watcher, column mapping, per-source dedup, timezone-aware weekly email with failure alerts) plus a Python FX treasury pipeline with Prophet forecasting and MAE/MAPE backtesting.

for a capital-investment firm

Leave management with multi-level approval workflows, RBAC including super-admin impersonation and audit logging, Azure AD SSO, reimbursables, and SendGrid/Teams notifications.

for a capital-investment firm

White-labelled promotional gaming platform built solo and running on in-store kiosk tablets: one product delivered to two targets — a React web build for the kiosks and an Expo/React Native Android build for customers’ own phones. Arabic RTL throughout, WhatsApp OTP registration with international country selection, and games including a Skia-animated Spin the Wheel, Catch the Item, Memory Match, a gift-box reveal and a timed Tic Tac Toe against an AI opponent — each issuing redeemable prize codes.

Deployed on kiosk tablets in venue

Secure retrieval-augmented generation with document ingestion, vector indexing, auth-aware query APIs, and structured JSON outputs for enterprise use.

Custom YOLO model trained with Ultralytics, exported to ONNX, and served as a real-time inference API behind FastAPI and Docker.

Perceptual-hash (pHash) duplicate-image fraud detection for marketplace listings, exposed as a batch /check_scam endpoint and packaged as a Docker image for an ingestion pipeline.

for a resale marketplace

Voice-receptionist backend ingesting Vapi call webhooks with HMAC-SHA256 signature verification, classifying leads, and serving an admin API behind a React dashboard.

Rule-based NLP classifier labelling car-marketplace sellers as dealer vs. private flipper across 30+ weighted signal flags, with multi-currency price normalization and a batch-CSV service.

End-to-end ML price prediction: multi-source market scraping, engineered technical indicators, a RandomForest next-day movement classifier, and a served API with Streamlit and Next.js frontends.

Multi-phase pipeline ingesting supplier price-list attachments from Outlook via Graph/MSAL, normalizing with fuzzy matching and EAN validation, and generating a cross-supplier comparison.

for a European B2B distributor

OCR and vision-model extraction turning messy supplier price-sheet images into a validated, format-preserving Excel workbook, with per-supplier YAML rules, anomaly flagging and auto-generated review sheets.

Modular Node pipeline aggregating class timetables from 13+ providers via reverse-engineered JSON APIs, headless-browser scraping and Tesseract OCR fallback, geocoded and deduplicated into a national directory.

13+ provider scrapers behind one contract

Multi-source Node scraper aggregating UK franchise class listings from JSON APIs and HTML, geocoding via Google/OpenStreetMap with caching and progressive fallback, normalized to a unified 30-field schema.

Generalized YAML-configurable scraper with sitemap and collection discovery, optional Playwright rendering, UA rotation and backoff retries, exporting normalized product import CSVs.

Configurable depth-N crawler and email harvester with same-domain scoping, skip-trap filters and a clean modular architecture.

Multi-site scraper extracting per-product review counts across four skincare retailers on three different review platforms — handling shadow-DOM widgets, lazy loading, concurrency and retry passes.

Playwright-driven supplier scraper with CAPTCHA-aware session persistence and cookie injection, parsing company profiles into a structured multi-sheet Excel workbook.

Google Maps lead scraper filtering businesses by rating, then crawling their sites to extract qualified contact emails into per-city CSVs.

Four-stage pipeline scraping Booking.com listings, enriching via Google Maps, and producing a cleaned, deduplicated leads CSV.

Polite same-domain crawler and multi-stage export pipeline that archived and indexed an entire site's pages and download links.

Product migration tool consuming the Shopify products.json API and generating WooCommerce import and ACF variant CSVs for a store migration.

for a retail store migration

Amazon scraping service pairing a Selenium anti-detection bot with a FastAPI + MongoDB backend and a Streamlit control UI.

Forked and re-architected a Flutter + FastAPI marketplace scaffold, building a GPU-accelerated visual-search microservice and a layered mobile app with design-system tokens, plus a greenfield data-model spec.

Live Docusaurus documentation site for an internal HR product: ~550 lines of task-based MDX guides with 70+ annotated screenshots, a customised React theme, and a Netlify pipeline with security headers.

for a capital-investment firm

Endpoint and account management, biometric integration, access reviews, and internal security practice for a small firm.

R&D exploration for realistic AI image placement on walls — ControlNet, MiDaS depth estimation and Segment Anything for room-aware compositing, prototyped in Gradio and Streamlit.

Headless CMS backend for a political-quotes and fact-check platform: ~13 interrelated content types and a moderation lifecycle that auto-publishes community submissions with deduplicated, verified citations.

Full-stack marketing site with a contact-form email relay and a deduplicated newsletter subscription flow with automated confirmation emails.

Cart badge sync, real-time state, admin order visibility, and a shared component system across a live storefront.

Classical data processing combined with LLM narrative generation to produce analyst-quality market reports with interactive visualisations.

Daily pipeline: scrape news sites, extract politician quotes via LLM, entity-match to a CMS, deduplicate, and surface a review interface.

Automated lead sourcing, enrichment and deduplicated push into a sales CRM with field mapping and error reporting.

Bulk LLM generation of product copy written back to a live Shopify catalogue with tone control and rollback.

Scheduled multi-platform content generation and publishing with per-channel formatting.

Topic-to-published-article pipeline with outline generation, drafting, image selection and CMS publishing.

Review extraction with pagination handling, rate limiting, and structured CSV export.

Location-scoped business extraction with contact enrichment and per-city CSV output.

Remix admin tool scraping news articles with a stealth Puppeteer browser and extracting politician-attributed quotes via GPT-4o, persisting deduplicated results to a CMS on a daily cron.

React + Express/Puppeteer admin that scrapes article URLs and associates extracted data with entities in a CMS, with debounced search and live scrape logs.

Session-authenticated extraction behind a login wall with token refresh and structured export.

Authenticated login, page-by-page capture across PDF/canvas/XHTML rendering, OCR fallback, and structured text + metadata output.

Native Android delivery of an existing product surface, with release signing, bundling and store submission.

Deployment, module configuration, user and role setup, and operational rollout for an internal ERP.

Business process mapping, module fit assessment, and a migration recommendation against existing workflows.

Configurable pricing engine for print products across sizes, framing options and materials, with margin rules.

Metadata generation, listing preparation and publishing automation for a digital art catalogue.

Structured workspace setup with folder organization, SOPs, templates and tone consistency for a creative brand.

Bulk image uploading, gallery sharing, and scalable object storage with signed access.