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Data Scientist & AI Engineer

I build intelligent
systems that matter

Transforming complex data into production-ready AI solutions. Specializing in LLM systems, computer vision, and secure AI implementation.

Currently at EmergeIQ Ltd, London

Services

What I Do

End-to-end AI engineering from concept to production deployment.

LLM Systems

Building intelligent language models with RAG pipelines, prompt engineering, and production-grade deployment.

  • RAG Architectures
  • Prompt Engineering
  • Fine-tuning
  • Agent Systems

AI Security

Implementing OWASP LLM Top-10 compliance, prompt injection mitigation, and secure AI practices.

  • OWASP Compliance
  • Prompt Injection Defense
  • Output Validation
  • Audit Trails

Computer Vision

Developing video annotation, object detection, and frame-level analysis using modern CV frameworks.

  • Object Detection
  • Video Analysis
  • Image Segmentation
  • OCR Systems

ML Backends

FastAPI services with authentication, validation, logging, and cloud deployment on GCP.

  • FastAPI
  • Cloud Run
  • Auto-scaling
  • Monitoring

Document AI

Extracting insights from unstructured documents with compliance verification and report generation.

  • PDF Processing
  • Data Extraction
  • Compliance Checks
  • Report Generation

AI Integration

Connecting AI systems with existing workflows, APIs, and enterprise infrastructure.

  • API Design
  • Workflow Automation
  • Data Pipelines
  • System Integration

Process

How I Work

A structured approach to building AI systems that actually work in production.

01

Discovery & Analysis

Understanding the problem space, data landscape, and business requirements through deep stakeholder collaboration.

Requirements gathering
Data audit
Feasibility analysis
Success metrics definition
02

Architecture & Design

Designing scalable AI systems with security, performance, and maintainability at the core.

System architecture
Model selection
API design
Security planning
03

Development & Iteration

Building production-grade solutions with continuous testing, validation, and refinement.

Iterative development
Model training
Integration testing
Performance optimization
04

Deployment & Scale

Deploying to cloud infrastructure with monitoring, auto-scaling, and continuous improvement.

Cloud deployment
CI/CD pipelines
Monitoring setup
Documentation

Background

Experience

Building production AI systems that transform data into intelligence.

Junior Data Scientist

EmergeIQ Ltd

London, UK

Sep 2025 - Present
  • Building LLM systems for document analysis and compliance verification using RAG architectures
  • Engineering production ML backends with FastAPI, authentication, and GCP deployment
  • Developing computer vision pipelines for video annotation and object detection
  • Implementing OWASP LLM Top-10 security compliance and prompt injection mitigation
PythonLangChainFastAPIRAGGCPOpenCV

BSc Computer Science

Brunel University London

London, UK

Jan 2023 - Jul 2025
  • First Class Honours graduate
  • Winner of Brunel Software Innovation Award
  • Focus: AI, Automation, Healthcare, Software Engineering

Work

Selected Projects

Production AI systems built with precision and purpose.

LLM

Enterprise RAG System

Production RAG pipeline with vector databases, semantic search, and intelligent document retrieval for enterprise compliance workflows.

PythonLangChainPineconeFastAPI
99.2% retrieval accuracy
Sub-second query latency
OWASP compliant
Computer Vision

Video Analysis Platform

Real-time video annotation system with object detection, tracking, and frame-level analysis for industrial applications.

PythonOpenCVYOLOv8PyTorch
60fps processing
Multi-object tracking
Custom model training
NLP

Document Intelligence

AI-powered document processing system for compliance verification, data extraction, and automated report generation.

PythonGPT-4LangChainFastAPI
95% extraction accuracy
Automated compliance checks
Multi-format support
Security

AI Security Framework

Comprehensive security framework implementing OWASP LLM Top-10, prompt injection defense, and output validation.

PythonFastAPIRedisDocker
OWASP LLM Top-10
Zero critical vulnerabilities
Automated testing

Contact

Let's Build Something

Interested in AI projects, data science opportunities, or innovative collaborations? I'd love to hear from you.

London, UK

© 2026 Muhammad Abu Sayeed. All rights reserved.

Built with precision in London.