I Build Things That Work.

Chrome extensions with 14 platform scrapers. Desktop apps with real UIs and tray icons. Cloudflare Workers handling payments. AI tools wired into actual workflows. I don't pitch ideas — I build them.


Full Stack, AI-Native

The kind of work I do best involves connecting AI to real systems — browser extensions, desktop apps, cloud infrastructure, and the plumbing between them.

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Chrome Extensions

Manifest V3, content scripts, service workers, DOM scraping at scale, auth flows, cross-platform data extraction. If it runs in a browser, I can build it — and I've scraped platforms most people don't touch.

🖥️

Desktop Apps

Python + pywebview, system tray integration, single-instance locking, provider configuration panels, CLI hook management. Real apps people install and use, not demos.

☁️

Cloudflare Workers & APIs

Stripe payment integration, account systems, auth, email delivery, webhook handling. Serverless backends that scale from zero and cost almost nothing to run.

🤖

AI Integration & Tooling

Custom MCP servers, multi-model pipelines, vector search with ChromaDB, retrieval hooks for AI CLIs, chat export and ingestion workflows. AI isn't magic — it's infrastructure, and I know how to wire it.

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Python Backends & Automation

API clients, data pipelines, scraping infrastructure, TTS/STT systems, hook testing frameworks. The glue between tools that makes an AI workflow actually work end-to-end.

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Frontend & UI

Clean, dark-themed interfaces. HTML/CSS/JS from scratch. Tailwind when it makes sense. I design for function but I don't ship ugly. The site you're looking at is mine.


What I've Built

Every claim above is backed by something already released. Here are the ones I can show publicly.

CinderACE

Chrome Extension 14 Platforms Production

A browser extension that exports AI conversations from ChatGPT, Claude, Gemini, Grok, DeepSeek, and 9+ more platforms — including companion apps like Replika, Kindroid, Nomi, and Character.AI. Full thinking-block extraction, structured JSONL for fine-tuning, local-first privacy. Live on the Chrome Web Store.

See CinderACE →

ember-memory

Desktop App Open Source MIT Licensed

A local-first persistent memory layer for Claude Code, Gemini CLI, and Codex. Desktop controller with tray icon, provider setup, CLI hook management, and self-testing. ChromaDB for vector search, adaptive ranking, cross-CLI shared collections. Open source on GitHub with 2,000+ demo views.

See ember-memory →

KFS Payment Backend

Cloudflare Worker Stripe Account System

A serverless payment and account backend powering the CinderACE freemium model. Stripe checkout sessions, customer portal, account management, email delivery, in-app license verification. Runs on Cloudflare's free tier, handles real money.

See Account System →

What I Work With

Python JavaScript HTML/CSS Cloudflare Workers ChromaDB pywebview Chrome Extensions (MV3)
Git + GitHub Linux Windows TTS/STT Auth Flows Vector Search DOM Scraping

Direct, Honest, Fast

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Fixed Scope, Clear Price

I prefer project-based work with a written scope. You know what you're getting, I know what I'm building. Milestone payments keep things honest on both sides.

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Your Code, Your Data

You own everything I build for you. I'm here to deliver and move on — or stick around if you need me for the next thing.

No Corporate Fluff

I'm one person, not an agency. When you hire me, you talk to me. No account managers, no handoffs, no "let me loop in the team." Just direct communication and fast shipping.


Got a Project?

Tell me what you need built. Chrome extension, desktop app, AI integration, backend, or something that doesn't fit a neat category. If it involves code and building something real, I'm interested.

📧 justin@kindledflamestudios.com