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Jahir
@dev_drafts
AI Engineer
Bangladesch
Englisch, Hindi
Über mich
I am a Software Engineer and AI Engineer focused on turning complex ideas into practical, scalable tools. I specialize in building intelligent agents and robust RAG-based systems that solve real business problems.
My core expertise includes:
AI & Chatbots: LangChain, LangGraph, OpenAI, Deepseek
Backend & APIs: Node.js, Express, Python, Official API Integrations
Frontend: TypeScript, Next.js, React
Whether you need an automated workflow, a custom AI assistant, or a full-stack application, I build reliable solutions with clean code. Let's discuss your project
Kompetenzen
Jahir
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
KI-Integrationen
I will build a custom ai chatbot with rag for your website
Benutzerdefinierte Websites
I will build a web application
Portfolio
Arbeitserfahrung
AI Engineer
ACI Limited • Vollzeit
Dec 2024 - Aug 2026 • 1 yr 8 mos
● Leading the development and deployment of E-commerce Agent, an AI-powered virtual shopkeeper that understands natural language queries, recommends products, manages carts, and supports checkout workflows. ● Designing and building AI agents using LangChain and LangGraph, integrating tool-calling, memory, and database operations (MongoDB, Prisma). ● Developing Retrieval-Augmented Generation (RAG) systems using vector databases (FAISS, Pinecone, ChromaDB) and multilingual embeddings for domain-specific knowledge applications. ● Building backend systems with Python (FastAPI) to support real-time chat, file processing, image analysis, and LLM-based features. ● Integrating machine learning components such as deep learning models (YOLO) and OCR into scalable APIs and web platforms
