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Faizdevloper
@faizhassan11
Ignite Your Brand With AI Solutions and Custom Website
Pakistan
Anglais, Ourdou, Français, Espagnol
À propos de moi
I’m a Full-Stack AI Developer with hands-on experience building AI-powered web applications, chatbots, automation tools, and intelligent systems that solve real business problems.
I specialize in end-to-end AI solutions — from idea to deployment.
🚀 What I Do Best
✅ AI & LLM-based Applications (ChatGPT, LLaMA, Gemini, Groq)
✅ Full-Stack Web Development (Frontend + Backend)
✅ AI Chatbots & Virtual Assistants
✅ RAG Systems (Vector Databases, Embeddings, Retrieval)
✅ Automation & AI Agents
✅ API Development & Integration
✅ Streamlit, Flask, FastAPI Applications
✅ Database & Cloud-Ready Solution
Compétences
Faizdevloper
hors ligne •
Temps de réponse moyen de 3 heures
Voir mes services
Intégrations IA
I will build ai chatbots and ai agents for your business
Sites web IA & Logiciel
I will develop a custom ai chatbot using chatgpt, openai, and gpt4
Portfolio
Expérience professionnelle
Full Stack AI Engineer
SYSTEMIQ • Temps plein
Nov 2020 - Present • 5 yrs 8 mos
Architected and deployed production-ready, multi-agent conversational platforms using LangChain and LangGraph, wrapping advanced AI logic into scalable FastAPI backend services. Engineered end-to-end RAG pipelines connecting high-performance vector databases with unstructured knowledge bases, designing efficient data schemas and streaming ingestion workflows. Developed full-stack streaming interfaces using modern web technologies, incorporating Server-Sent Events (SSE) and WebSockets to deliver real-time, token-level UI rendering for seamless user experiences. Optimized system latency and response accuracy by tuning embedding models, implementing advanced prompt engineering frameworks, and structuring deterministic JSON outputs for reliable frontend state management. Managed cloud-native deployments on AWS by containerizing services with Docker, setting up robust API gateways, and implementing observability patterns to monitor system health and LLM token usage.
