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Hamza A.

Hamza A.

AI & Machine Learning Engineer · Senior

Pakistan · Rate on request

Professional Overview

I am an AI Engineer with 8+ year experience specializing in n8n, Python, FastAPI, RAG, LangChain, LangGraph, GoHighLevel, and AI-powered SaaS. I build scalable agents, API integrations, CRM automations, and production workflows that reduce manual work and improve business efficiency.

Experience

Company
inotexel
Jan 2024 – Jun 2026
Role title
Team Lead AI Engineer

AI Expertise

AI & Machine Learning Engineers Automation & AI Workflows

Skills

Python Computer Vision RAG LangChain

Employment Type

Full-time

Description of Responsibilities

  • Built LLM, RAG, and multi-agent systems with Python and LangGraph.
  • Developed FastAPI services, AI workflows, and model integrations.
  • Automated CRM, lead generation, outreach, and support using n8n.
  • Integrated GoHighLevel, Twilio, Gmail, PostgreSQL, and APIs.
  • Improved reliability with testing, monitoring, and error handling.

Key Achievements / KPIs

  • Reduced manual work through production-ready AI automation.
  • Improved AI response quality with RAG and prompt optimization.
  • Accelerated SaaS delivery with reusable AI and API integrations
Company
inotexel
Jan 2024 – Jun 2026
Role title
Team Lead AI Engineer

AI Expertise

AI & Machine Learning Engineers Automation & AI Workflows

Skills

Python Computer Vision RAG LangChain

Employment Type

Full-time

Description of Responsibilities

  • Built LLM, RAG, and multi-agent systems with Python and LangGraph.
  • Developed FastAPI services, AI workflows, and model integrations.
  • Automated CRM, lead generation, outreach, and support using n8n.
  • Integrated GoHighLevel, Twilio, Gmail, PostgreSQL, and APIs.
  • Improved reliability with testing, monitoring, and error handling.

Key Achievements / KPIs

  • Reduced manual work through production-ready AI automation.
  • Improved AI response quality with RAG and prompt optimization.
  • Accelerated SaaS delivery with reusable AI and API integrations

Education

School
Garrison Univerity
Feb 2014 – Nov 2017
Degree / Program
Bachelor in Computer Science

Field of Study: Machine learning

Areas of Expertise

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

Automation & AI Workflows

Build intelligent automation pipelines, integrate AI APIs into existing tools, and replace manual workflows with agentic AI systems.

AI Business, Marketing & Strategy

Apply AI to marketing automation, content generation, customer segmentation, and revenue growth strategies.

AI Product & Strategy

Translate AI capabilities into product roadmaps, define success metrics, and drive adoption across engineering and business teams.

Current location

Pakistan

Time Zone

Karachi UTC+5

Primary Work Language

English

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