Work

Case studies and projects

Professional case studies from real ecommerce systems, plus public projects with source code, architecture notes, and lessons learned.

Professional case studies

Outcomes from real employer systems. Proprietary code and data stay private — the architecture, decisions, and results are public.

High-Volume Ecommerce Catalogue Automation

Automating ingestion, cleanup, matching, and pricing for 200,000+ supplier SKUs.

PythonPostgreSQLPandasOdoo

Shopify and Amazon Marketplace Synchronization

Keeping inventory, pricing, and listings consistent across Shopify and Amazon SP-API.

Shopify Admin APIAmazon SP-APIPythonPostgreSQL

Ecommerce Growth and Marketplace Expansion at Big Box Outlet Store

Running ecommerce end-to-end — platform, advertising, marketplaces, merchandising, and internal tools.

ShopifyGoogle AdsMeta AdsMarketplace integrations

AI-Assisted Business Automation

How Claude Code, Codex, Cursor, and Gemini fit into a real development process — not just code snippets.

Claude CodeCodexCursorGemini

Projects with source code, documentation, and a clear build status — three or four done well beats fifteen half-finished repos.

Concept

Product Catalogue Pipeline Toolkit

A reusable Python toolkit for importing, normalizing, validating, and comparing supplier catalogue files.

PythonPandasPydanticCSV / Excel / JSON

Concept

Shopify/Amazon Inventory Reconciler

A public demonstration that compares inventories across platforms, detects mismatches, and produces an actionable report.

PythonShopify Admin APIAmazon SP-APIPostgreSQL or SQLite

Concept

QR Delivery and Proof-of-Delivery System

A full-stack tracking system for carrier and store-transfer deliveries — labels, QR codes, tracking events, and customer-facing status pages.

NuxtPostgreSQLQR code generationAuthentication

Concept

AI Operations Recap Agent

A tool that turns commits, issues, tasks, and calendar events into a daily operational summary.

Python or TypeScriptClaude APIGit / GitHub APICalendar API

Smaller, real, working utilities — not everything needs a full case study.

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Command and control the mouse cursor from the keybord home row

Python