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I am AJOY PRASAD, an AI engineer with a strong mathematical foundation and hands-on experience building multilingual LLM applications and RAG pipelines. I enjoy turning complex data problems into scalable software solutions, leveraging FastAPI, LangChain, Pinecone, and PostgreSQL to deliver end-to-end AI features with clean, maintainable code. My work spans research and production, from OCR-based document processing to real-time retrieval systems. I thrive in collaborative environments and continuously explore new technologies to ship reliable AI-powered products.…I am AJOY PRASAD, an AI engineer with a strong mathematical foundation and hands-on experience building multilingual LLM applications and RAG pipelines. I enjoy turning complex data problems into scalable software solutions, leveraging FastAPI, LangChain, Pinecone, and PostgreSQL to deliver end-to-end AI features with clean, maintainable code. My work spans research and production, from OCR-based document processing to real-time retrieval systems. I thrive in collaborative environments and continuously explore new technologies to ship reliable AI-powered products.

AJOY PRASAD

AI Engineer, AI Developer, Web Developer, +4

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I am AJOY PRASAD, an AI engineer with a strong mathematical foundation and hands-on experience building multilingual LLM applications and RAG pipelines. I enjoy turning complex data problems into scalable software solutions, leveraging FastAPI, LangChain, Pinecone, and PostgreSQL to deliver end-to-end AI features with clean, maintainable code. My work spans research and production, from OCR-based document processing to real-time retrieval systems. I thrive in collaborative environments and continuously explore new technologies to ship reliable AI-powered products.…I am AJOY PRASAD, an AI engineer with a strong mathematical foundation and hands-on experience building multilingual LLM applications and RAG pipelines. I enjoy turning complex data problems into scalable software solutions, leveraging FastAPI, LangChain, Pinecone, and PostgreSQL to deliver end-to-end AI features with clean, maintainable code. My work spans research and production, from OCR-based document processing to real-time retrieval systems. I thrive in collaborative environments and continuously explore new technologies to ship reliable AI-powered products.

Available to hire

I am AJOY PRASAD, an AI engineer with a strong mathematical foundation and hands-on experience building multilingual LLM applications and RAG pipelines. I enjoy turning complex data problems into scalable software solutions, leveraging FastAPI, LangChain, Pinecone, and PostgreSQL to deliver end-to-end AI features with clean, maintainable code.

My work spans research and production, from OCR-based document processing to real-time retrieval systems. I thrive in collaborative environments and continuously explore new technologies to ship reliable AI-powered products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Beginner

Beginner

Language

Hindi

Advanced

English

Fluent

Work Experience

AI Engineer at Gravitas AI

July 1, 2025 - November 4, 2025

Developed a multilingual (Hindi + English) document-based RAG chatbot with OCR, web-scraped inputs, inline citations, and Pinecone-based semantic retrieval. Implemented a local serverless setup with API Gateway, JWT authentication, and AWS SES for secure access. Managed document storage on S3 and user data (profiles, chats, messages, plans, subscriptions, usage limits) using PostgreSQL.