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AI and SaaS development services, packaged the way clients buy

Bracket Mind builds production AI agents, RAG systems and multi-tenant SaaS for founders and CTOs in the US, UK and Europe. Every service below links to the systems behind it, and every engagement starts with a written scope and price before you commit: fixed for defined projects, hourly or a retainer for ongoing work.

AI Agents & Automation

Agents that do real work inside your systems, with tools, skills, MCP integrations, human approval and sandboxed code, and automations that take repetitive work off your team.

How we do it

Custom Software Development

Web platforms, APIs and internal systems in Node.js, Python, .NET and React, built to order and supported after launch.

How we do it

SaaS & MVP Development

Multi-tenant SaaS from first MVP to a product customers pay for, with tenancy, billing, usage limits and cloud infrastructure built in.

How we do it

AI & RAG Chatbots

RAG chatbots grounded in your own documents, with a citation on every answer, and LLM integration across Claude, OpenAI and Bedrock.

How we do it

Mobile App Development

React Native and Expo apps for iOS and Android from one codebase, built to App Store and Google Play review standards.

How we do it

.NET & C# Development

Clean Architecture ASP.NET Core systems on .NET 10: multi-tenant APIs, AI backends and background processing.

How we do it

Node.js & TypeScript Development

APIs, NestJS services and Next.js back ends in TypeScript, with validated input, hardened outbound calls and real test suites.

How we do it

Python & FastAPI Development

FastAPI backends, AI features on Pydantic AI and background jobs on Taskiq and Redis, from the studio behind Aidfolk.

How we do it

React, Next.js & Angular Front Ends

Web apps, admin consoles, storefronts and embeddable widgets in TypeScript, plus upgrades to the Angular and jQuery code you already run.

How we do it

Legacy Modernization

Legacy .NET and Angular systems modernized module by module into maintainable production software, without a risky big-bang rewrite.

How we do it

HIPAA-Aware Medical Apps & FHIR

Medical apps on Azure Health Data Services: HL7 FHIR R4 records, DICOM imaging, clinical AI grounded in the open patient's record, and every PHI access logged.

How we do it

FCA Compliance Software

Pre-check tools for UK financial promotions, grounded in the FCA Handbook, with severity decided in code and every result explainable later.

How we do it

AI-Built App Rescue

Built it with Lovable, Bolt, Cursor or Replit and it almost works? We audit it, tell you what's actually broken, and make it safe for real customers.

How we do it

contact

Have a product to ship or an AI feature to get right?

Tell us what you're building. Replies within 0–4 hours, with honest feedback on scope, timeline and whether we're the right fit.

Book a 30-min call