I will build custom ai chatbots using rag pipelines, agentic apps

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Asif Nawaz

About this gig

I integrate AI into existing systems and build new AI applications from scratch chatbots, AI agents, and RAG pipelines built on your real data.

With 8+ years as a backend software engineer, I bring real engineering discipline to AI projects, not just prompt wrapping. I've built RAG pipelines with hybrid retrieval and reranking, agentic apps using Semantic Kernel and LangChain, and AI features shipped into production systems, including an internal HR assistant, a legal document retrieval system, and WhatsApp AI agents for e-commerce and healthcare.

What I build: AI agents that take real actions, not just answer questions. Chatbots for customer support and internal use. RAG systems trained on your documents for grounded, accurate answers. Workflow automation and document processing. AI integration into your existing backend, CRM, or database or a new standalone system.

Engines: ChatGPT, Claude, Gemini, Azure OpenAI, DeepSeek, Hugging Face, Ollama, OpenRouter.

Frameworks: LangChain, LangGraph, LlamaIndex, AutoGen, Semantic Kernel, OpenAI Agents SDK, n8n.

Message me with your use case before ordering.

Get to know Asif Nawaz

Asif Nawaz

Custom Software Solutions Tailored to Your Needs

5.0(2)
  • FromPakistan
  • Member sinceJan 2019
  • Last delivery4 years
  • Languages

    Urdu, English
As a professional software developer with over 6+ years of experience in Microsoft .NET technologies, I have gained expertise in various programming languages and frameworks, including C#, VB .NET, ASP .NET MVC, ASP .NET APIs, Web Forms, Win Forms, WPF, MS SQL Server, Crystal Reports, Windows Services, JavaScript, jQuery, and API Integrations. I am also proficient in using Dapper, ADO .NET, Angular 15, VUE JS, Micro Service Architecture, Azure DevOps, Blazor, and Flutter.

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