I will build ai chatbots, agentic ai, rag, ocr, knowledge graph and fullstack web apps


About this gig
Custom Production-Grade AI Applications, Chatbots & Agents
Stop wasting time on AI demos that fail in production. I build full-stack AI applications that workcombining chatbots, RAG pipelines, AI agents, workflow automation, and modern web and mobile interfaces.
Whether you need a customer support bot, internal knowledge assistant, document search platform, or an AI-powered product, I deliver end-to-end solutions from backend APIs to frontend dashboards and mobile apps.
What Makes My Solutions Different?
Every project uses structured AI workflows with guardrails, memory, tool calling, and human-in-the-loop controlsnot just unrestricted chat demos.
Core Technologies:
- **AI & Agents:** Agentic frameworks, LLM orchestration, multi-agent systems, tool calling
- **Knowledge & Retrieval:** RAG, Knowledge Graphs, Vector DBs, Semantic & Hybrid Search
- **Backend:** FastAPI, Python, Redis
- **Frontend & Mobile:** React, Next.js, Tailwind CSS, Flutter
- **Automation:** MCP, n8n, CRMs, Third-Party APIs
From simple chatbots to enterprise systems, I build scalable solutions aligned with your goals. I offer a project discovery call and technical consultation before development.
Get to know Adnan
I will build full stack AI apps agents chatbots and RAG systems
- FromBangladesh
- Member sinceApr 2025
Languages
English
My Portfolio
FAQ
What is a "Pre-set Conversational Journey
It’s a strategic logic map that ensures your chatbot stays on track. Instead of guessing, I build "decision points" and guardrails. This guarantees the AI always leads users toward your business goal—like booking a meeting—without hallucinating or going off-script.
Why do all packages include a conversational journey?
Reliability is the difference between a demo and a professional tool. By including a journey in every tier, I ensure even a Basic bot follows a proven sequence to convert visitors, providing a consistent, high-quality experience for your customers every time.
Can I change the conversational journey later?
Absolutely. I build modular systems (using n8n or LangGraph) that are easy to update. As your business evolves, we can adjust the logic, add new branching paths, or integrate different goals to keep your automation aligned with your growth.
Do I need to pay for AI API costs separately?
Yes. You will need your own API keys (like OpenAI or Anthropic). This ensures you have full ownership of your data and only pay for your actual usage.
How does the "Long-Term Memory" feature work?
In the Premium tier, I use vector databases like Supabase. This allows the chatbot to remember a user’s name, past preferences, and previous issues across different sessions.

