Ankit Ranjan Das

Full Stack & AI Engineer

Featured Projects

NexusAI

Engineered a multi-step autonomous agent using LangGraph and Llama 3.3 (70B) that orchestrates parallel research workflows via Tavily AI.

LangGraphLlama 3.3FastAPIGroq

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EdCare

Engineered a real-time predictive diagnostic engine using Python (Flask) & Scikit-Learn with Gradient Boosting Classifier.

PythonScikit-LearnReact 19TanStack Query

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DocuMind

Architected a Hybrid RAG Engine combining Vector Search and BM25 using Reciprocal Rank Fusion (RRF).

Next.js 16StripeInngestRAG

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GitMetrix

Engineered a real-time analytics engine processing 10,000+ annual GitHub events via GraphQL API.

Next.js 16GraphQLRedisRecharts

Technical Arsenal

Languages

PythonTypeScriptSQLC++HTML5 & CSS3

AI Engineering

LangGraphLlamaRAGVector DBsGroq APIOllama

Frontend

Next.jsReactTailwind CSSFramer MotionRadix UITanStack Query

Backend

FastAPINode.jsFlaskPostgreSQLSupabaseRedis

DevOps & Tools

DockerGitHub ActionsVercelRenderStripeClerk

Professional Journey

Tata Steel

Web Developer Intern

Internship

Engineered a real-time analysis backend using Python (Flask) & Scikit-Learn. Deployed Gradient Boosting Classifier (<100ms processing). Accelerated PostgreSQL query performance by 40% via compound indexing.