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Amin Sharif
@aminsharif236
AI Automation Expert, n8n, AI Agents, RAG, langchain, langgraph and Chatbots
Bangladesch
Englisch, Bengalisch
Über mich
Hi, I'm Amin — an AI Engineer specializing in n8n automation, AI agents, RAG systems, and intelligent chatbots. I help businesses automate workflows, connect APIs, and build AI-powered solutions using real business data. My expertise includes n8n, OpenAI, Gemini, Groq, Ollama, RAG, LangChain, LangGraph, PostgreSQL, pgvector, Python, FastAPI, WhatsApp, and API integrations. With 5+ years of software engineering experience, I focus on reliable, production-ready AI automation—not just demos. Let’s turn your business process into an intelligent automated system.
Kompetenzen
Amin Sharif
offline •
Meine Dienstleistungen
KI-Integrationen
I will build ai chatbot trained on your documents using gpt and rag
KI-Implementierung und -Bereitstellung
I will automate lead scraping, scoring, and outreach using ai and n8n
Portfolio
Arbeitserfahrung
AI Engineer | RAG & Knowledge Base Systems
Freelance / Personal Projects • Selbstständig
Feb 2024 - Present • 2 yrs 7 mos
Designed and developed production-ready AI Knowledge Base platforms using Retrieval-Augmented Generation (RAG). Built intelligent chatbots capable of answering questions from PDFs, websites, and structured business data. Implemented advanced workflows using LangChain and LangGraph for multi-step reasoning and agent-based execution. Developed hybrid search systems (vector + keyword) to improve retrieval accuracy and reduce hallucination. Integrated GPT-based APIs and local LLMs (Ollama) with dynamic model selection. Created features like document-level chat, vector chunk inspection, API logs, and cost tracking. Designed scalable backend architecture using FastAPI with modular and clean design principles. Built full-stack AI applications with Next.js frontend and API-driven backend services.
Software Engineer
Wilka, Velbert, Germany • Vollzeit
Jan 2021 - Present • 5 yrs 8 mos
Led development of enterprise-grade systems while transitioning into AI-first architecture. Built and maintained scalable Web APIs and backend systems using ASP.NET Core. Integrated modern data pipelines and explored AI-driven enhancements for enterprise workflows. Developed data ingestion and processing systems (including Excel pipelines) aligned with future AI integration. Worked with cloud services to ensure scalability, performance, and reliability.
Software Engineer
Trillionbits Ltd • Vollzeit
Apr 2019 - Jan 2021 • 1 yr 9 mos
Developed full-stack applications including eCommerce, ERP systems, and mobile solutions. Built REST APIs and handled complex business logic across multiple domains. Worked on real-time tracking, authentication systems, and multi-role enterprise applications. Gained strong experience in scalable architecture, which now supports AI system design.
