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I will build rag pipelines using langchain and langgraph
Arslan
About this gig
Looking to build an AI-powered application, RAG system, or intelligent workflow using modern LLM technologies?
I help businesses and developers build custom AI solutions using Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), LangChain, and LangGraph.
Services include:
RAG (Retrieval-Augmented Generation) Pipelines
Custom AI Assistants & Knowledge Base Chatbots
LangChain Workflow Development
LangGraph Multi-Agent Workflows
LLM Integrations (OpenAI, Gemini, Llama)
Document Q&A Systems
PDF & Knowledge Base Search
API & Database Integrations
AI Workflow Automation
AWS & Cloud-Based AI Solutions
I combine AI engineering with Data Engineering principles to build scalable, reliable, and production-ready workflows. Whether you need a document-aware chatbot, internal knowledge assistant, or AI-powered automation system, I can help design and implement the right solution.
Why work with me?
Clean & Maintainable Code
Scalable AI Workflows
LangChain & LangGraph Expertise
Database & API Integration Support
Clear Communication
Reliable Delivery
Please contact me before placing an order so we can discuss your requirements and choose the best solution for your project.
Get to know Arslan
Arslan
Data Engineering, AI Workflows, RAG, LangChain, AWS
- FromPakistan
- Member sinceSep 2025
- Avg. response time1 hour
Languages
English, Urdu
I am a Python and Data Engineering enthusiast focused on building data workflows, backend integrations, and AI-powered automation systems. I work with SQL, PostgreSQL, Apache Airflow, Docker, and AWS services including S3, Glue, Lambda, Athena, and Redshift.
I also build LLM-based applications using RAG, LangChain, and LangGraph for intelligent automation and backend workflows. My focus is on clean, scalable, and maintainable solutions involving APIs, cloud services, ETL pipelines, and AI integrations.
My Portfolio
FAQ
What AI technologies do you work with?
I work with LLMs such as OpenAI GPT, Google Gemini, and Llama, along with RAG architectures, LangChain, LangGraph, APIs, databases, and cloud integrations.
Can you build a chatbot using my documents or knowledge base?
Yes. I can build RAG-based solutions that retrieve information from PDFs, documents, databases, or custom knowledge bases and generate context-aware responses.
Do you provide database and API integrations?
Yes. I can integrate AI workflows with PostgreSQL, APIs, cloud services, and other external systems depending on your project requirements.
Can you build custom AI workflows using LangChain and LangGraph?
Yes. I can develop AI workflows ranging from simple retrieval systems to multi-step agent workflows using LangChain and LangGraph.
Should I contact you before placing an order?
Yes. Please contact me before ordering so we can discuss your requirements, project scope, data sources, and the most suitable AI solution for your use case.
