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david__jd

David A

@david__jd

AI Automation Engineer and Data Science Consultant

Nigeria
English
About me
I am David, an AI Automation Engineer and Data Science Consultant with 5 years of experience building AI solutions. I help individuals and businesses automate workflows, build AI agents, create voice assistants, develop machine learning models, and turn raw data into clear decisions. My work combines Python, machine learning, n8n, Zapier, APIs, and CRM integrations. I focus on practical outcomes: Reducing manual work, improving leads handling, and delivering reliable systems with clear documentation. Kindly message me with your project, and I will help you implement the best approach.... Read more

Skills

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david__jd
David A
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See my services

Data
I will do your data science and machine learning and ai projects
From$50 / projectMore details
Computer Vision
I will do computer vision, image, and video ai projects in python
From$100 / projectMore details

Portfolio

Work experience

AXA_Mansard

Machine Learning Engineer

AXA Mansard • Full-time

Feb 2022 - Mar 2026 • 4 yrs 1 mo

• Developed and deployed production ML systems used for customer segmentation, personalised recommendations and pricing APIs. • Developed transformer-based medical NLP system to map clinical terms to standardized hospital tariffs, using domain-specific tokenization and candidate ranking; optimized inference pipeline to reduce processing time by 33%. • Built and deployed a Car Valuation API for automated vehicle price prediction (model-to-production with Docker and Flask). • Optimised ML pipelines for production: CI/CD, Docker, cloud deployment, and Extraction Transform Load (ETL) Scripts. • Designed and deployed a fraud / anomaly detection system for health insurance claims, reducing false claims and improving investigation prioritisation.