Advanced AI Agent Development using LangChain & LangGraph
Starting at
$
60
/hrAbout this service
Summary
What's included
Requirements & Use-Case Analysis Report
Document outlining business needs, workflows, and how AI agents will fit in.
System Architecture & Design
1. High-level architecture diagram showing LangChain, LangGraph, APIs, databases, and integrations. 2. Technical documentation explaining the design choices.
All other delieverables
Custom AI Agent(s) - Configured AI agents built with LangChain & LangGraph. - Includes logic graphs (LangGraph workflows), memory management, and tool integrations. Knowledge Base Integration - Ingestion pipelines for client documents, databases, or APIs. - Vector database setup for semantic search (e.g., Pinecone, Weaviate, or FAISS). Tool & API Integrations - Connectors to external services (CRM, Slack, email, databases, etc.). - Custom tools wrapped for the agent (e.g., calculators, data fetchers). Conversation Interface / UI - Chat interface (web app, Slack bot, or internal dashboard). - APIs for third-party system integration. Agent Control & Orchestration - Multi-agent collaboration setup if needed (e.g., one agent for data retrieval, another for reasoning). - Error handling and fallback strategies. Testing & Validation - Test cases covering workflows, accuracy, and reliability. - Performance benchmarks (response times, cost tracking, etc.). Deployment & Hosting - Production-ready deployment on client’s infrastructure (AWS, GCP, Azure, or Vercel). - CI/CD pipeline for updates and scaling. Documentation & Training - User manual for non-technical team members. - Developer documentation for future maintenance. - Training session(s) with client’s team. Post-Delivery Support (optional) - Bug fixes for a defined period. - Ongoing optimization and fine-tuning.
Recommendations
(5.0)
Recommended
Still working with Danyial, and will continue to work with him, he is a front end monster, put it in front of him and he will figure it out and deliver EVERY TIME!
Recommended
Brilliant developer!
Recommended
Highly skilled, exceptional talent!
Recommended
Rock star!!
Recommended
Love him! Problem solver!!
Recommended
Rock Star!!
Recommended
Great working relationship with Daniel, incredible developer!
Recommended
Barry Griffin at Azimuth hired Daniel and recommends working with them
Recommended
Barry Griffin at Azimuth hired Daniel and recommends working with them
Recommended
Mast FM 103, a media outlet of Trade Serve International, commissioned Daniyal A. for three IT tasks: redesigning our website, developing a highly interactive app, and creating a global e-commerce site. He also worked on tradeserve.com.pk and sunandseam.com. Daniyal demonstrated professionalism, delivered ahead of deadlines, and exhibited strong knowledge of future IT trends. Highly recommended for IT-related tasks.
Recommended
Remarkably sharp and exceptionally skilled.
Recommended
Mr. Daniyal Afaqi built the website for our company Helping Hands Health Care Ltd (https://helpinghandhealthcare.org) in React.js. He created the design of the website, coded it, and also did all of the revisions, that I felt were required. He did a good job and I would recommend him for your project as well. Thank you Daniyal.
Recommended
Mr. Daniyal Afaqi was given two web development tasks: redesigning our company's website ( https://svdp.org.pk ) and designing an MIS ( management information system ) to manage the company's daily business activities. He completed both projects successfully on time and delivered a good final product. Thank you Daniyal
Skills and tools
AI Engineer
Fullstack Engineer
LangChain
OpenAI
TypeScript
Industries