A web app that turns images into vector art and then into embroidery stitch files.

• One upload runs five vectorizing engines in parallel (including Potrace and an OpenCV edge trace), so a single failure still returns the rest
• AI image generation from text prompts with Stability AI
• In-browser editor for both the vector art and the stitch path, with select, erase, add point and undo
• Every SVG is optimized with SVGO before it’s returned

Stack: TypeScript, React 19, Node.js, Express, OpenCV.js, SVG.js, Zod

A serverless backend for a clothing design business that pays its designers monthly royalties.

• A monthly EventBridge job totals each designer’s sales, applies royalty rates and VAT, and sends a batch payout through Trolley
• Designers under the payout threshold roll over to the next month
• Payment status and invoice PDFs arrive through webhooks, with an HMAC signature check before any record is updated
• AppSync GraphQL API over DynamoDB, with the whole stack defined in Terraform

Stack: AWS Lambda, AppSync, DynamoDB, S3, EventBridge, Terraform, Node.js

A desktop AI meeting assistant for macOS, Windows and Linux. It captures meeting audio, transcribes it live, and shows always-on-top panels with answers, playbook items and summaries pushed from the backend during the call.

• Live transcription with Deepgram through the Recall.ai desktop SDK
• Google, Outlook and Salesforce connected for calendar, email and CRM context
• Auth0 PKCE login over a deep link, with tokens encrypted by Electron safeStorage
• Socket.IO client with reconnection handling
• Code-signed Windows and notarized macOS builds with auto-update

Stack: Electron, React, TypeScript, Socket.IO, Auth0, Deepgram, Recall.ai

A web app that helps teams show the business value of a classification model, beyond accuracy. Users upload scored test data (CSV, XLSX or Parquet) and get lift, gain and profit charts that update as they change cost and revenue inputs.

• File parsing runs in Web Workers with parquet-wasm and Apache Arrow, so large uploads don’t freeze the page
• Custom metrics written in JavaScript in a built-in code editor
• AI chart explanations streamed from Amazon Bedrock (Claude)
• Shareable views on AWS Amplify, plus a Python package that publishes a view straight from a Jupyter or Databricks notebook

Stack: React 19, TypeScript, Mantine, Observable Plot, ECharts, AWS Amplify, Amazon Bedrock, Python

A B2B parts-trading hub. Customers sent orders as messy spreadsheets that staff re-typed by hand. I built an AI import: the app samples the sheet, asks Claude to find where the data starts and map each column to a field, then checks every row and points any error back to its exact Excel cell.

• Turns order lines into margin-optimal supplier orders
• Prices offers by strategy and renders PDF offers with a pooled headless Chrome service
• End-to-end typed API from the Bun and ElysiaJS backend to the SvelteKit frontend
• Full-text search across seven tables in Postgres

Stack: Bun, ElysiaJS, SvelteKit, PostgreSQL, Drizzle ORM, TypeBox, Anthropic API, Puppeteer

An Electron desktop app with an embedded MCP server that lets Claude Desktop, Claude Code and other MCP clients work with a Meta Ads account.

• 24 tools across discovery, analytics and campaign changes
• A rate-limit engine that reads Meta’s usage headers, keeps usage under a 70% ceiling, queues calls and backs off on errors
• All 7 write tools need an explicit confirm flag, and new campaigns start PAUSED, so no AI action spends money by surprise
• Meta OAuth through a backend bridge and custom URL scheme, with the refresh token kept in the OS keychain
• Signed, notarized, auto-updating builds

Stack: Electron, React 19, TypeScript, Node.js, MCP SDK, Zod, SQLite