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HariN999/README.md

Hi, I'm Hariharan Narlakanti 👋

AI Engineer • Backend Engineer

I build AI-powered applications and backend systems using Python, FastAPI, NLP, LLMs, and modern ML tooling.

📍 Hyderabad, India

PortfolioLinkedInEmail


About Me

Computer Science graduate specializing in Artificial Intelligence and Machine Learning.

I enjoy building practical AI systems—from NLP and semantic search applications to LLM-powered tools and backend APIs. My work focuses on turning ideas and research into usable software.

Currently focused on:

  • AI Engineering and LLM applications
  • Backend development with FastAPI
  • NLP and semantic search
  • Retrieval-Augmented Generation (RAG)
  • System design and production-oriented software

Featured Projects

🔬 ResearchCompass — AI Research Assistant

An AI-powered platform that helps users analyze and interact with research papers using document processing, semantic search, and LLM workflows.

Highlights

  • Research paper analysis
  • Semantic document search
  • Context-aware question answering
  • Structured AI-generated insights

Stack: Python • FastAPI • SentenceTransformers • ChromaDB • LLM APIs


🗣️ Saaram — Telugu NLP & Speech Platform

An AI-powered Telugu text summarization and speech generation platform combining traditional NLP techniques and Transformer-based models.

Highlights

  • Multi-strategy text summarization
  • Transformer-based NLP
  • Telugu language processing
  • Text-to-Speech generation
  • FastAPI backend and deployed web application

Stack: Python • PyTorch • Hugging Face Transformers • FastAPI • Docker


❓ Smart-FAQ — Semantic Question Answering

A semantic FAQ system that retrieves relevant answers based on meaning rather than traditional keyword matching.

Highlights

  • Embedding-based retrieval
  • Semantic similarity search
  • REST API backend
  • AI-powered question matching

Stack: Python • FastAPI • SentenceTransformers • Vector Search

Explore my pinned repositories below for source code, documentation, and demos.


Research & Achievements

  • 📄 Co-authored research work submitted to CIS 2026
  • 🤖 Participant in the Agents League — Reasoning Agents program
  • 🏆 Best Project Award — University Project Expo
  • 🚀 Built and deployed multiple AI and backend applications

Tech Stack

Languages: Python • Java • JavaScript • SQL

AI / ML: PyTorch • Hugging Face Transformers • SentenceTransformers • LLMs • RAG

Backend: FastAPI • REST APIs • Flask

Data & Infrastructure: PostgreSQL • MongoDB • ChromaDB • Docker • Git • Linux


Let's Connect

I'm interested in opportunities and collaborations involving AI Engineering, Backend Development, NLP, LLM applications, and developer tools.

PortfolioLinkedInEmail

Pinned Loading

  1. Saaram-telugu-summarizer Saaram-telugu-summarizer Public

    Resource-aware Telugu news summarization using morphology-aware TF-IDF, mT5, adaptive routing, and neural speech synthesis.

    Python 5 1

  2. ResearchCompass ResearchCompass Public

    AI-powered research reasoning agent for research gap discovery, novelty assessment, and implementation guidance.

    Python 6 1

  3. VoiceVibes VoiceVibes Public

    Speech emotion recognition dashboard powered by Wav2Vec2, FastAPI, React, and PyTorch, with browser-native audio capture and Docker deployment.

    JavaScript 1

  4. Smart-FAQ Smart-FAQ Public

    Full-stack AI semantic search platform built with FastAPI, React, MongoDB, and SentenceTransformers.

    JavaScript 3

  5. Season-Spot Season-Spot Public

    Season-Spot is an emerging, multi-layered web application designed to be a dynamic front-to-back system. It harmonizes a sleek, client-side experience with a solid Python-based backend, demonstrati…

    JavaScript

  6. AgroAid AgroAid Public

    AI-powered plant disease diagnostic and agricultural decision-support system using PyTorch CNNs. Detects 39 plant disease classes from leaf images and provides model confidence, alternative predict…

    HTML 1