Syed Saad Hasan E.
FreelancerTop Rated PlusAWS Machine Learning Specialty certified engineer with published ML research (MediaEval 2026, 1st place). I build AI/LLM applications and the cloud backends that run them — from RAG systems and AI agents to computer-vision pipelines and FastAPI services on AWS.
What I deliver:
• LLMs & AI Agents — RAG over your data, chatbots, tool-calling agents and agentic workflows (OpenAI, LangChain), with tracing and evaluation (Langfuse)
• Computer Vision & ML — real-time detection & tracking (YOLO, ONNX/TensorRT), pose/movement analysis, model fine-tuning
• Automation — web scraping (Scrapy/Playwright), data pipelines & ETL (Airflow), API integration and scheduled jobs
• Backend & Cloud — FastAPI microservices & REST APIs, AWS (ECS/Fargate, Lambda, SageMaker), Terraform IaC, Docker, CI/CD, blue-green deploys
Tell me what you're building, and I'll give you the honest tradeoffs before we start.
Pakistan#283 / 126,821Top 0.22%
Syed Saad Hasan E. earns an estimated $6.8k/mo. That's 4.6× the typical freelancer and more than 99.71% of everyone we track.