Crimsonbeans Ltd.

Crimsonbeans Ltd is a UK-registered technology agency (Company No. 14038309) focused on delivering real-world, production-ready solutions in AI, machine learning, data science, web/mobile development, and DevOps. We’re a small, senior team of engineers with deep experience across ML, LLMs, Agentic AI, mobile apps, and scalable backend systems. Clients work with us not just to code features, but to build smart, efficient, and scalable tech that actually works in the wild. We combine technical depth with strong product thinking — and we stay involved across the full lifecycle, from scoping and architecture to deployment and iteration. What we do: * LLM + Agentic AI Systems We build AI agents using LangChain, LangGraph, LlamaIndex, and HuggingFace tools. We design prompt workflows, build tools for agents, create retrievers using Pinecone or FAISS, and set up evaluation flows to score agent behavior and accuracy. We’ve shipped co-pilots, internal assistants, and external-facing agents for real use cases. * Machine Learning & DS We work across regression, classification, NLP, embeddings, personalization, and predictive modeling. Our pipelines run with Python, PyTorch, TensorFlow, and XGBoost — served via FastAPI or Flask, with Dockerized infra and versioned MLOps. * Web & Mobile Apps We build modern, scalable applications with React, React Native, Node.js, Next.js. From MVPs to large systems, we create user-friendly, fast, and well-structured platforms — including admin panels, dashboards, and API integrations. * DevOps & Infrastructure We help teams ship faster and more reliably with CI/CD, Docker, Kubernetes, Terraform, and AWS/GCP/Azure setup. Whether it's setting up scalable AI infra, secure API gateways, or full app deployment workflows, we’ve got it covered. * Data Products & API Integration We’ve built custom crawlers, integrated third-party APIs (Notion, Stripe, Slack, Discord, CRMs), and set up full ETL pipelines to feed intelligent apps. Clean, structured data is the backbone of any ML system — and we make sure it’s done right. Tech Stack Highlights: Python, JavaScript, TypeScript LangChain, LangGraph, LlamaIndex PyTorch, HuggingFace, TensorFlow, Scikit-learn OpenAI, Claude, Mistral, LLaMA Pinecone, FAISS, ChromaDB, Weaviate React, React Native, Node.js, Next.js FastAPI, Flask, Streamlit, Gradio Docker, Kubernetes, GitHub Actions, Terraform AWS, GCP, Azure n8n, Airflow Why work with us: * We’re a focused, technical team that delivers fast and clean * No middlemen — just direct collaboration with engineers * We think end-to-end: from product usability to scaling and optimization * We write clean, production-grade code and back it with clear documentation * We help clients move from idea to working system — without the overhead We’re based in the UK and work globally with startups, founders, and innovation teams. If you’re looking for a partner to build with — not just deliver tasks — let’s talk. — Team Crimsonbeans