AI & Machine Learning Consultant, London
Enterprise AI development, LLM integration, and computer vision solutions. Delivering production-ready ML systems for UK businesses.
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.
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
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
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
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
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
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
About twentytwotensors
I'm Truong Giang Nguyen, founder of twentytwotensors — a London-based AI and machine learning consultancy. 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 across manufacturing, retail, and healthcare — from enterprise LLM integration to real-time defect detection systems.
I bring end-to-end capability: data engineering, model development, deployment, and ongoing optimisation on GCP and AWS platforms.
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
Latest from the Blog
Technical insights on AI/ML engineering and deployment
Building Enterprise AI Customer Support - Part 1
A comprehensive guide to building production-grade multi-agent customer support systems with LLMs.
Read more → December 2024Computer Vision in Manufacturing
How computer vision is transforming quality control and defect detection in manufacturing.
Read more → December 2024MLOps Best Practices
Essential MLOps patterns for deploying and maintaining ML systems in production.
Read more →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
- +44 79 0403 5063
- London, United Kingdom
- Response within 24 hours