AI & Machine Learning Consultant, London

Enterprise AI development, LLM integration, and computer vision solutions. Delivering production-ready ML systems for UK businesses.

5+ Years ML Experience
98% Model Accuracy
60% Cost Reduction
100% UK Based
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AI Analytics Dashboard showing real-time machine learning insights
MSc Data Science
with Distinction
Good Clinical Practice
Certified 2024
London, UK
Based
5+ Years
Production Experience

Machine Learning Services

End-to-end AI consulting from strategy to production deployment

LLM Fine-tuning & RAG Systems

Custom large language model development and retrieval-augmented generation systems. Multi-agent architectures with 60% cost reduction and sub-2-second latency. Enterprise chatbots, document processing, and knowledge management solutions.

Computer Vision Development

Image recognition and video analytics for manufacturing and retail. Defect detection systems achieving 98% precision at 0.2-second inference. Object detection, visual inspection, and quality control automation.

MLOps & Pipeline Development

Production ML infrastructure on Google Cloud Platform and AWS. Automated training pipelines with Vertex AI, Apache Airflow, and CI/CD integration. Model deployment, monitoring, and continuous retraining workflows.

Predictive Analytics & Recommendations

Data-driven decision making through predictive modelling and recommendation engines. Customer segmentation, demand forecasting, and personalisation systems with 92% precision driving measurable business growth.

AI Strategy & Consulting

Strategic AI roadmaps aligned with business objectives. Opportunity assessment, technical feasibility analysis, and implementation planning. ROI-focused consulting with clear milestones and deliverables.

Healthcare & Medical AI

Clinical AI applications with regulatory compliance. GCP-certified with research experience in Parkinson's disease treatment prediction. Medical data analysis, clinical decision support, and healthcare automation.

About twentytwotensors

twentytwotensors is a London-based AI and machine learning consultancy founded by Truong Giang Nguyen. With an MSc in Data Science (Distinction) and 5+ years of production ML experience, I specialise in deploying AI systems that deliver measurable business value.

My technical expertise spans natural language processing, computer vision, and cloud-native ML infrastructure. I've delivered solutions achieving 98% model accuracy and 75% reduction in manual processing across manufacturing, retail, and healthcare sectors.

From enterprise LLM integration to real-time defect detection, I bring end-to-end capability: data engineering, model development, deployment, and ongoing optimisation on GCP and AWS platforms.

5+ Years Experience
98% Model Accuracy
75% Process Reduction
100% UK Based
twentytwotensors founder and team working on AI solutions

Why Choose twentytwotensors

Technical excellence combined with business-focused AI delivery

Academic & Industry Experience

MSc Data Science (Distinction) combined with 5+ years deploying production ML systems across enterprise environments

UK-Based Consultant

London-based for on-site collaboration. Full understanding of UK data protection, GDPR compliance, and business requirements

Production-Proven Results

Documented outcomes: 98% model accuracy, 60% operational cost reduction, and 92% recommendation precision in live systems

End-to-End ML Delivery

Complete machine learning lifecycle: data engineering, model development, cloud deployment, monitoring, and maintenance

Case Studies & Projects

Production AI deployments across manufacturing, retail, and healthcare

Multi-Agent Customer Support System

twentytwotensors | 2024 - Present

Production-grade multi-agent AI system using Google Gemini with specialized Policy Agent (RAG) and Ticket Agent (database operations).

  • 60% cost reduction in operational expenses
  • 100% routing accuracy across 15+ test scenarios
  • Sub-2-second response times
  • 24/7 service availability
Google Gemini RAG Python FastAPI

Fashion Recommendation System

Seedcom R&D | Nov 2020 - Oct 2024

Led team of 3 engineers to build computer vision solution for fashion retail using RetinaNet and OpenCV.

  • 92% average precision in outfit detection
  • Led cross-functional team of 3 engineers
  • Increased customer click-rate and cross-sell
  • Deployed across web and mobile platforms
RetinaNet OpenCV Docker FastAPI

Semiconductor Defect Detection

Emage Development | Jul 2019 - Jul 2020

Production-ready defect detection system for semiconductor manufacturing quality control.

  • 98% precision in defect identification
  • 0.2-second inspection time per image
  • Real-time factory floor deployment
  • Complete ML workflow with WPF application
YOLOv3 RetinaNet OpenCV C#/WPF

Vietnamese Recipe Chatbot with RAG

Seedcom R&D | Nov 2020 - Oct 2024

Intelligent chatbot using Retrieval-Augmented Generation with Google Gemini for personalized recipe recommendations.

  • RAG system with customer basket history
  • Personalized culinary suggestions
  • Enhanced user engagement metrics
  • FastAPI deployment for high-throughput
Google Gemini RAG Python FastAPI

ML Pipelines on Google Vertex AI

Seedcom R&D | Nov 2020 - Oct 2024

End-to-end automated ML pipelines for competitor price mapping and product recommendations.

  • CI/CD with GitLab CI and Airflow
  • Comprehensive monitoring and deployment
  • Scalable production infrastructure
  • Real-time analytics integration
Vertex AI GitLab CI Airflow GCP

Parkinson's Disease Treatment Research

Northumbria University | Jan 2023 - Jul 2023

Predictive ML models for evaluating wearable/smartphone cues effectiveness in Parkinson's drooling treatment.

  • 65% F1-score in treatment schedule prediction
  • Deployed on AWS SageMaker
  • Clinical data analysis and visualization
  • Research contribution to medical science
Random Forests AWS SageMaker Python Healthcare AI

Start Your AI Project

Ready to explore how machine learning can transform your business? Schedule a free consultation to discuss your requirements, technical approach, and project scope.

  • 📧 22tensors@gmail.com
  • 📍 London, United Kingdom
  • ⏰ Response within 24 hours

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