# JMHB LTD — Full-Stack Developer

> JMHB LTD is a UK software company (registered in Scotland, No. SC802251) that
> designs, builds and operates live web, mobile and API products end to end —
> from product design and front end through back end, payments and infrastructure.

## What the work covers
- Product & UX design: user flows, visual identity and design systems
- Web & mobile front ends: Next.js and React on the web, React Native and Expo on iOS and Android
- Back ends & APIs: Node and FastAPI services, public REST APIs with auth, rate limiting and validation
- Payments & data: Stripe subscriptions and webhooks, real-time data pipelines, background workers
- Infrastructure & operations: Linux, Nginx, Docker, Cloudflare, CI/CD — run 24/7
- AI where it adds value: LLM features on the Anthropic and OpenAI APIs

## Shipped products
- [Mealtime Magic](https://getmealtimemagic.com): iOS and Android app helping families with neurodivergent children choose meals through a guided, emoji-driven sensory flow.
- [Decorating Solutions](https://decorating-solutions.com): Bilingual (English/French) client website for a UK painting & decorating business, with ongoing hosting and SEO.
- Tokenlytics: Private crypto analytics and automated-trading platform (no public link).
- [07Flip](https://07flip.com): Old School RuneScape Grand Exchange price-tracking and flipping analytics on a custom REST API, with a paying subscriber base.
- 07Flip RuneLite: Official RuneLite Plugin Hub plugin that syncs trades with 07flip.com.
- [BetFinder](https://betfinder.live): Data-driven betting insights across sports markets, built on real-time odds ingestion and a fair-odds model.
- [Mastermind](https://mastermind.lakebed.app): Encrypted code-breaking puzzle game with streaks and a real-time leaderboard.

## Contact
- Email: contact@jmhb.dev
- Code: https://github.com/UserD40
- Site: https://jmhb.dev