You will get custom AI Agent System built with LangChain
Rising Talent
Rising Talent
Project details
Looking for a production ready AI Agent System that handles
complex business tasks with zero human intervention? You are
in the right place
I am Bahawal, an AI Automation Expert with 4+ years of
experience and an MS in Artificial Intelligence from NUST.
I build custom Multi-Agent AI Systems using LangChain,
CrewAI, AutoGen, and LangGraph that autonomously research,
decide, and execute complex business workflows.
What makes my AI Agent System different:
• Built with LangChain, CrewAI, and AutoGen for fully
autonomous multi-agent task execution
• Integrated with OpenAI GPT-4, Claude API, Llama, Mistral
• Connected to any third party tool, API, or database
• Deployed as production ready system using FastAPI
• Delivers measurable results with zero human intervention
I have delivered 20+ AI Agent projects at Binary Marvels
with clients achieving 40-60% reduction in operational
costs and measurable ROI on every single project
Whether you need a Research AI Agent, Sales Automation
Agent, Customer Support Agent, or any custom Agentic AI
System, I build the most intelligent solution for your
exact business needs.
Press Invite to the Job and let us build your AI Agent
complex business tasks with zero human intervention? You are
in the right place
I am Bahawal, an AI Automation Expert with 4+ years of
experience and an MS in Artificial Intelligence from NUST.
I build custom Multi-Agent AI Systems using LangChain,
CrewAI, AutoGen, and LangGraph that autonomously research,
decide, and execute complex business workflows.
What makes my AI Agent System different:
• Built with LangChain, CrewAI, and AutoGen for fully
autonomous multi-agent task execution
• Integrated with OpenAI GPT-4, Claude API, Llama, Mistral
• Connected to any third party tool, API, or database
• Deployed as production ready system using FastAPI
• Delivers measurable results with zero human intervention
I have delivered 20+ AI Agent projects at Binary Marvels
with clients achieving 40-60% reduction in operational
costs and measurable ROI on every single project
Whether you need a Research AI Agent, Sales Automation
Agent, Customer Support Agent, or any custom Agentic AI
System, I build the most intelligent solution for your
exact business needs.
Press Invite to the Job and let us build your AI Agent
Machine Learning Tools
Azure Machine Learning, BERT, ChatGPT, GPT-3, Keras, MLflow, Python, PyTorch, scikit-learn, TensorFlowWhat's included
| Service Tiers |
Starter
$250
|
Standard
$600
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 2 | 3 | 5 |
Number of Model Variations | 1 | 3 | 5 |
Number of Scenarios | 2 | 5 | 10 |
Number of Graphs/Charts | 1 | 3 | 5 |
Model Validation/Testing | |||
Model Documentation | |||
Data Source Connectivity | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$70 - $180
Additional Revision
+$35
Additional Model Variation
(+ 2 Days)
+$50
Additional Scenario
(+ 1 Day)
+$30
Additional Graph/Chart
(+ 1 Day)
+$25
Data Source Connectivity
(+ 2 Days)
+$75Frequently asked questions
3 reviews
(3)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
FN
Faisal N.
Jun 5, 2026
AI Automation Specialist – LLM Integration
Bahawal Khan delivered outstanding results on our AI automation project. He integrated LLMs into our existing systems seamlessly, built efficient RAG pipelines, and designed automated workflows using LangChain and GPT-4 — all on time and beyond expectations.
What impressed us most was his proactive approach. He didn't just complete tasks — he suggested improvements that significantly boosted our system performance.
Professional, responsive, and deeply skilled in LLM technologies. We will absolutely hire him again and highly recommend him to anyone looking for a reliable AI Automation Specialist.
What impressed us most was his proactive approach. He didn't just complete tasks — he suggested improvements that significantly boosted our system performance.
Professional, responsive, and deeply skilled in LLM technologies. We will absolutely hire him again and highly recommend him to anyone looking for a reliable AI Automation Specialist.
MA
Muhammad A.
May 23, 2026
AI Agent & Automation Expert Needed | LangChain | RAG | n8n | OpenAI
Bahawal is an exceptional AI Agent Developer and LangChain expert. We hired him to build a RAG-based chatbot and automate our internal workflows using n8n and the results were beyond what we expected. The AI system he built now saves our team 35+ hours every week, and our operational costs have dropped significantly. He handled everything from LLM integration and vector database setup (Pinecone) to full production deployment on FastAPI. Clean code, detailed documentation, and zero hand-holding required. If you need a reliable AI automation expert or LangChain developer who delivers production-ready systems Bahawal is your guy. Highly recommended
AI
Asad I.
May 11, 2026
AI Agent Developer Needed | LangChain, CrewAI, RAG, OpenAI | Production-Ready
Top-Tier AI Agent Developer | LangChain | CrewAI | RAG | OpenAI | AutoGen | Python | Production-Ready Systems
Rarely do you find a developer who combines deep technical expertise with flawless execution — he is exactly that. He built a fully production-ready AI agent system using LangChain, CrewAI, RAG pipelines, OpenAI GPT-4, vector databases (Pinecone/FAISS), and multi-agent orchestration — delivered on time, clean code, zero bugs.
His command over autonomous AI agents, prompt engineering, LLM fine-tuning, API integration, and AI workflow automation is at a senior level. Communication was proactive, updates were consistent, and the quality of work exceeded our expectations every single time.
If you need an expert in AI development, machine learning pipelines, intelligent automation, or agentic AI systems — stop searching. This is your person. We are already locked in for our next project together.
⭐⭐⭐⭐⭐ — Highest possible recommendation. Hire without hesitation.
Rarely do you find a developer who combines deep technical expertise with flawless execution — he is exactly that. He built a fully production-ready AI agent system using LangChain, CrewAI, RAG pipelines, OpenAI GPT-4, vector databases (Pinecone/FAISS), and multi-agent orchestration — delivered on time, clean code, zero bugs.
His command over autonomous AI agents, prompt engineering, LLM fine-tuning, API integration, and AI workflow automation is at a senior level. Communication was proactive, updates were consistent, and the quality of work exceeded our expectations every single time.
If you need an expert in AI development, machine learning pipelines, intelligent automation, or agentic AI systems — stop searching. This is your person. We are already locked in for our next project together.
⭐⭐⭐⭐⭐ — Highest possible recommendation. Hire without hesitation.
About Bahawal
AI Agent Developer | LLM Expert | LangChain, CrewAI, n8n, OpenAI, RAG
100%
Job Success
Islamabad, Pakistan - 9:29 pm local time
You don't need another freelancer who builds demos.
You need an AI Engineer who builds production-ready AI systems that actually work — and save your business 30–50 hours every single week.
That's exactly what I do.
👋 I'm Bahawal — AI Automation Expert with 4+ years of hands-on experience and an MS in Artificial Intelligence from NUST, Pakistan's #1 Engineering University.
I've built AI Agents, Multi-Agent Systems, RAG Chatbots, Custom LLM Solutions, and end-to-end Business Automation Pipelines for clients across 10+ industries worldwide — every single system delivered on time, in production, generating real measurable results.
THE PROBLEM MOST BUSINESSES FACE:
Wasting 40+ hours/week on repetitive manual tasks
Paying 3–4 different freelancers for work one AI system can do
Getting "prototypes" that never make it to production
LLM integrations that break after first deployment
✅ I SOLVE ALL OF THIS.
🚀 WHAT I BUILD
🤖 AI Agent Development & Multi-Agent Systems
(LangChain | CrewAI | AutoGen | LangGraph)
This is my core expertise. I build fully autonomous AI Agents and Multi-Agent Systems that research, plan, decide, and execute complex business tasks — zero human intervention required. Every AI Agent I build is production-ready, scalable, and reliable inside your real business environment.
🔑 Keywords: AI Agent Developer, LangChain Developer, CrewAI Expert, AutoGen Developer, LangGraph Expert, Agentic AI, Multi-Agent Systems
📚 RAG Systems | AI Chatbot Development | Custom LLM Solutions
(OpenAI API | Claude API | Pinecone | ChromaDB | Weaviate)
I build RAG-powered AI Chatbots and Enterprise Knowledge Base Systems trained on your proprietary documents and data. Your team gets instant, accurate answers from thousands of documents in seconds — no more manual searching, no more wasted hours.
🔑 Keywords: RAG Developer, LLM Integration Expert, OpenAI Developer, ChatGPT Integration, GPT-4o, AI Chatbot Developer, Vector Database Expert
⚙️ Business Process Automation
(n8n | Make | Zapier | Python | FastAPI)
I engineer production-grade AI Automation Pipelines that eliminate your most painful manual workflows. AI-powered lead qualification, CRM automation, customer support AI agents, email automation — every pipeline built for maximum reliability, speed, and long-term scale.
🔑 Keywords: n8n Expert, Make Automation, Zapier Expert, Business Process Automation, Python Automation, AI Workflow Automation
☁️ Production Deployment & Ongoing Support
(FastAPI | Flask | Cloud Infrastructure)
I handle full end-to-end deployment of your AI systems into production — ensuring everything runs smoothly, scales reliably, and keeps improving with ongoing optimization and dedicated support.
🧠 FULL TECH STACK
OpenAI API | Claude API | GPT-4o | Llama | Mistral
LangChain | CrewAI | AutoGen | LangGraph | LlamaIndex
n8n | Make | Zapier | Python | FastAPI | Flask
Pinecone | Weaviate | ChromaDB | FAISS | Qdrant
HuggingFace | PyTorch | TensorFlow | Scikit-learn
💬 REAL CLIENT RESULT:
"Bahawal built our entire AI automation system from scratch. We now save 40+ hours every week and our operational costs dropped by 50%. Truly exceptional — highly recommended!" ⭐⭐⭐⭐⭐
🎯 INDUSTRIES I'VE WORKED IN:
✔ E-commerce AI Automation & Personalization
✔ Real Estate Lead Qualification AI Agent
✔ Healthcare Document Intelligence RAG System
✔ Legal Document AI Chatbot & RAG Solution
✔ HR & Recruitment AI Automation Pipeline
✔ Customer Support AI Agent Development
✔ Sales & Marketing Automation with AI
✔ Finance & Accounting AI Workflow Automation
✔ SaaS Product AI Feature Integration
✔ Education & E-learning AI Systems
✅ WHAT YOU GET WORKING WITH ME:
✔ Production-ready AI Agents & Agentic Workflows
✔ RAG Chatbots trained on your proprietary data
✔ End-to-end Business Automation Pipelines
✔ Clean, documented, maintainable AI codebase
✔ Full deployment + ongoing optimization support
✔ MS in AI from NUST | 4+ Years Real Experience
✔ Direct communication & on-time delivery — always
🔍 AI Automation Expert | AI Agent Developer | LangChain Developer | CrewAI Expert | AutoGen Developer | LangGraph Expert | RAG Developer | LLM Integration | OpenAI API | GPT-4o | ChatGPT Integration | n8n Expert | Make Automation | Zapier Expert | Python AI Developer | Multi-Agent Systems | Agentic AI Engineer | AI Chatbot Developer | Business Process Automation | Custom LLM Solutions | FastAPI Developer | Vector Database Expert | Pinecone | ChromaDB
🛎 Press "Invite to Job" — I respond within 1 hour!
Steps for completing your project
After purchasing the project, send requirements so Bahawal can start the project.
Delivery time starts when Bahawal receives requirements from you.
Bahawal works on your project following the steps below.
Revisions may occur after the delivery date.
AI Agent Architecture Design and Business Analysis
Analyze business requirements and design custom AI agent architecture using LangChain, CrewAI, and AutoGen for maximum autonomous task execution and business impact.
Multi Agent System Development using LangChain CrewAI
Build production ready multi agent AI system using LangChain, CrewAI, AutoGen, and LangGraph with OpenAI API integration for fully autonomous complex task execution.