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Mohammed Zeeshan Khan

@Zee2912

AI Engineer at Upwork

Ghaziabad, Uttar Pradesh, India

UpworkABES Engineering College

AI Engineer with 2+ years of experience in GenAI, LLM fine-tuning (LoRA/QLoRA), RAG, and MLOps. Built and deployed scalable LLM pipelines and contributed to open-source projects (Hugging Face, LangChain). Delivered freelance AI solutions for startups. Passionate about building production-ready GenAI systems that drive measurable business impact.

Experience

AI Engineer

Upwork

Freelance•Apr 2025 - Present•Remote

Associate Prompt Engineer

Spectrum Consultants India Pvt Ltd (Client: NVIDIA)

Full-time•Jan 2026 - Mar 2026•Remote/India

Data Science Intern

Cognifyz Technologies

Full-time•Feb 2025 - Mar 2025•Remote

GenAI Apprentice

iNeuron

Full-time•Dec 2024 - Feb 2025•Remote

Data Scientist Intern

NullClass

Part-time•Sep 2024 - Nov 2024•Remote

Machine Learning Intern

Feynn Labs

Part-time•Aug 2024 - Oct 2024•Remote

Data Science Apprentice

iNeuron

Full-time•May 2024 - Oct 2024•Remote

Data Analyst Intern

SoftCrayons Tech Solutions Pvt Ltd

Full-time•Aug 2023 - Apr 2024•Remote

Education

ABES Engineering College

Master of Computer Applications

Computer Applications

Jul 2021 - Jul 2023

Institute of Professional Excellence and Management

Bachelor of Computer Applications

Computer Applications

Jul 2018 - Jul 2021

Skills

Python
PyTorch
TensorFlow
LLM Fine-Tuning (LoRA, QLoRA)
RAG
NLP
Docker
FastAPI
AWS SageMaker
GCP Vertex AI
MLflow
Weights & Biases
LangChain
LlamaIndex
Hugging Face Transformers
OpenAI API
Pinecone
FAISS
Pandas
SQL
Spark
BigQuery
Data Pipelines