Baskar R

Applied AI Engineer Salem, India

Hi, I'm Baskar.
I make AI useful.

From finding the right answer to taking the next step. I build retrieval systems, real-time voice agents, and the software that connects them.

See my work Let's talk
  1. KnowledgeFind the context
  2. ReasoningChoose the tool
  3. ActionsConnect the work
Good AI is more than a model.A conceptual view of the building blocks behind useful AI applications.

A few things I've built

Voice, knowledge, and documents.

Featured project / Real-time voice commerce

SareeBot AI

A phone conversation, connected to the work behind an order. I built a voice-sales pipeline with inventory lookup, WhatsApp product sharing, Razorpay payment links, and human escalation.

Azure OpenAI GPT-Realtime · FastAPI · FreeSWITCH

Explore SareeBot AI

Beyond answering the call

  1. Understand the request

    Real-time voice and customer verification.

  2. Connect the right tools

    Inventory, product sharing, and orders.

  3. Support the next step

    Payment links or a handoff to a person.

Knowledge & retrieval

Omnichannel RAG

Answers grounded in source material, across website and WhatsApp conversations. Dense search and BM25 meet reciprocal rank fusion (RRF) and cross-encoder reranking.

FastAPI · Qdrant · PostgreSQL

Read case study GitHub

Document intelligence

ResumeAI

Turning resume documents into structured content and well-formed PDFs. A pipeline connecting text extraction, vision-assisted layout interpretation, and template-based rendering.

pdfplumber · GPT-4 Vision · Playwright

Read case study Visit product

Also built

PDF Table Extractor Multi-agent SEO publisher

Experience

From an idea
to working software.

View my resume

- Present

Freelance AI Engineer

Built retrieval-backed teaching assistants and automated content workflows for clients, alongside my own voice and document AI platforms.

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AI/ML Intern / Adople AI

Developed multi-agent RAG, Text2SQL, and resume screening tools with CrewAI, LangChain, Azure AI Services, and vector databases.

About me

Curious about AI.
Careful about the details.

I'm based in Salem, India, working at the intersection of applied AI and backend engineering. I like making complex systems useful: choosing the right context, connecting tools, and turning prototypes into usable software.

Education & recognition

B.Sc. Computer Science
2023 - 2026
Government Arts College (Autonomous), Salem

First Prize, Python Programming Competition
Muthayammal College of Arts and Science

What I work with

AI & orchestration
RAG, LangChain, LangGraph, CrewAI, OpenAI, Azure OpenAI
Backend & infrastructure
Python, FastAPI, PostgreSQL, Docker, AWS, Azure
Retrieval & voice
Qdrant, ChromaDB, FAISS, Whisper, WebRTC, FreeSWITCH

Have an AI engineering role in mind?

Let's build something useful.

I'd love to hear what you're working on.

baskargceo@gmail.com