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Hamna Z.

Hamna Z.

AI & Machine Learning Engineer · Mid-Level

Pakistan · Rate on request

Professional Overview

Applied AI Engineer building and shipping production-grade AI products end-to-end, from research and prototyping through deployment, scaling, and ongoing operations. I lead cross-functional engineering teams to deliver enterprise AI systems across NLP, speech, multimodal learning, and agentic AI, with high-impact deployments.

Experience

Company
Datricx
May 2023 – Jul 2026
Role title
Applied AI Engineer

AI Expertise

AI & Machine Learning Engineers

Skills

Python SQL PyTorch Databricks LangChain Prompt Engineering OpenAI API Docker

Employment Type

Part-time

Description of Responsibilities

  • Designed and deployed production agentic workflow pipelines (n8n, LangGraph)
  • Built voice AI agent systems using VAPI + Whisper/Groq for inbound call handling
  • Developed RAG pipelines with pgvector semantic search and hybrid retrieval
  • Engineered LLM evaluation frameworks for prompt regression testing

Key Achievements / KPIs

  • Reduced manual ops overhead by over 70%.
  • Improved document Q&A accuracy by ~40% over baseline keyword retrieval.
  • Catching regressions pre-deployment and reducing production incidents

Education

School
IUB
Jan 2022 – Jan 2026
Degree / Program
Bachelors

Field of Study: Data Science

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.

Open to

Full-time Part-time Freelance Contract Contract-to-hire

Skills

Experience Level

Mid-Level

Current location

Pakistan

Time Zone

Karachi UTC+5

Primary Work Language

English

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