Muhammad Hammad Asif | AI Engineer, LLM Engineer & Python Backend Developer

Muhammad Hammad Asif | AI Engineer, LLM Engineer & Python Backend Developer Available for US/UK/EU remote roles & contract work (via Deel) AI Engineer & Python Backend Architect | Remote Specialist I bridge the gap between AI prototypes and production-grade systems. Specializing in high-performance FastAPI backends, scalable RAG pipelines, and fine-tuned LLMs engineered for global scale. Top 3% Vetted Toptal Engineer | Available for Full-Time Remote Roles (US / UK / EU Timezones) | Contract-Ready via Deel What I Offer My Expertise From concept to deployment, I provide end-to-end development solutions tailored to your business needs. LLM & RAG Pipelines Building context-aware applications using LangChain, OpenAI/Gemini APIs, and advanced semantic chunking. High-Performance APIs Designing robust, asynchronous RESTful APIs using FastAPI and Flask, optimized for low latency. Vector Architectures & Data Mining Structuring web scrapers and automation pipelines using Playwright and Selenium to feed production AI data streams. Distributed Computing Scaling machine learning workloads using Ray clusters and AWS EC2 autoscaling groups. DevOps & Containerization Ensuring identical development and production environments with Docker, Nginx, and automated CI/CD workflows. Skills & Expertise A comprehensive overview of my technical skills and areas of expertise Generative AI & LLMs LLM Fine-Tuning & AlignmentRAG Pipelines & OptimizationLangChain & LangGraphVector DBs (Qdrant, Pinecone)Prompt Engineering & EvaluationRLHF & SFT DatasetsOpenAI & Gemini API IntegrationNatural Language Processing Backend Development Python (Advanced)FastAPI & Flask (Async)RESTful API DesignNode.js & ExpressMicroservices ArchitectureWeb Scraping (Playwright/Selenium)Distributed Ray Clusters Databases & Data PostgreSQL & MySQLMongoDB & NoSQLRedis Caching & Queuespandas & NumPyData Engineering & ETLAirtable API Integration DevOps & Clou