AI/ML Engineer - RAG, NLP & Computer Vision

Muhammad Muavia AI Trainee /Associate AI Engineer

Karachi, Pakistan +92-313-******* **************@*****.*** LinkedIn: linkedin.com/in/muhammad-muavia-1517541a4 GitHub: github.com/malikmuavia2002 PROFESSIONAL SUMMARY

AI Engineer with hands on experience building AI/ML, RAG, NLP, and Computer Vision applications. Experienced in Python, FastAPI, Deep Learning, LLM integrations, AI Agents, LangChain, OpenCV, and SQL. Strong background in deploying scalable AI solutions, developing backend APIs, model optimization, and working with Generative AI systems. TECHNICAL SKILLS

Programming: Python, SQL, Data Structures & Algorithms AI/ML: Machine Learning, Deep Learning, NLP, Computer Vision, Generative AI, RAG, AI Agents, Prompt Engineering

Frameworks & Tools: FastAPI, Flask, LangChain, Hugging Face, TensorFlow, PyTorch, Scikit- learn, OpenCV, Docker, Git, ONNX Runtime

Databases & Platforms: Neo4j, Pandas, NumPy, PySpark, Matplotlib PROFESSIONAL EXPERIENCE

AI/ML Engineer – Upwork (Freelance) Jan 2025 – Present

Developed and deployed AI/ML and RAG-based applications using Python, LangChain, FastAPI, and OpenAI APIs.

Built scalable backend APIs for LLM integrations, AI agents, and NLP workflows. Performed model evaluation, optimization, and testing to improve prediction accuracy and inference speed.

Junior AI/ML Engineer – Tesseract Innovations Pvt Ltd Jul 2024 – Dec 2024

Developed multilingual NLP text-classification systems using Hugging Face Transformers and deep learning models.

Worked on AI-powered Computer Vision applications using OpenCV and deep learning techniques. Integrated AI workflows into backend systems and improved deployment efficiency. AI Development Intern – Glassogon Startup Sep 2022 – Feb 2023

Built a real-time virtual glasses try-on system using OpenCV and MediaPipe. Optimized image- processing pipelines for low-latency performance.

KEY PROJECTS

Sentiment Analysis API: Built FastAPI-based NLP API using DistilBERT, ONNX Runtime, Docker, and Hugging Face.

RAG AI Assistant: Developed Retrieval-Augmented Generation pipeline using LangChain and LLM integrations.

Fashion Design Trend Generation: Generated AI-based fashion designs using GAN and SRGAN models.

EDUCATION BS Artificial Intelligence – Sindh Madressatul Islam University, Karachi 2020 – 2024