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Multi-Agent AI solutions | Langraph

$10/hr Starting at $25

Tired of AI prototypes that fall apart in production? I build multi-agent AI pipelines and backend systems that actually ship: reliable, secure, and fast enough for real users.


Here's what I've delivered:

  • 80%+ reduction in manual SQL query-writing by building NL2SQL, an 8-agent Text-to-SQL pipeline (LangGraph, GPT-4o, Gemini) handling 200+ database schemas with built-in security and explainability
  • 90% answer accuracy with DocForge, a 4-agent RAG system featuring automatic hallucination detection that reduced bad answers by 60%
  • 422x faster responses (2s down to 4.7ms) through Redis caching and async pipeline architecture- 40% fewer UI glitches at Revolving Games by overhauling React state management with Redux Toolkit


What I typically deliver for clients:

AI agent systems, RAG pipelines, Text-to-SQL tools, LLM-powered backends, FastAPI microservices, and full-stack features (React + Express.js). I also have enterprise experience building financial stress-testing modules (BASEL framework) and managing production infrastructure at Techlogix.


My stack: Python, LangGraph, LangChain, FastAPI, Redis, Pinecone, React, Express.js, Docker, ASP.NET Core, GPT-4o, Gemini.


Have a project in mind?

About

$10/hr Ongoing

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Tired of AI prototypes that fall apart in production? I build multi-agent AI pipelines and backend systems that actually ship: reliable, secure, and fast enough for real users.


Here's what I've delivered:

  • 80%+ reduction in manual SQL query-writing by building NL2SQL, an 8-agent Text-to-SQL pipeline (LangGraph, GPT-4o, Gemini) handling 200+ database schemas with built-in security and explainability
  • 90% answer accuracy with DocForge, a 4-agent RAG system featuring automatic hallucination detection that reduced bad answers by 60%
  • 422x faster responses (2s down to 4.7ms) through Redis caching and async pipeline architecture- 40% fewer UI glitches at Revolving Games by overhauling React state management with Redux Toolkit


What I typically deliver for clients:

AI agent systems, RAG pipelines, Text-to-SQL tools, LLM-powered backends, FastAPI microservices, and full-stack features (React + Express.js). I also have enterprise experience building financial stress-testing modules (BASEL framework) and managing production infrastructure at Techlogix.


My stack: Python, LangGraph, LangChain, FastAPI, Redis, Pinecone, React, Express.js, Docker, ASP.NET Core, GPT-4o, Gemini.


Have a project in mind?

Skills & Expertise

APIArtificial IntelligenceC++ChatbotsFinancial ServicesJavaScriptJSONLinuxMicrosoftObject-Oriented ProgrammingOpen SourceProgrammingSQLWeb Scraping

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