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ysskrishna/README.md

👋 Hi there, I'm Siva Sai Krishna! (ysskrishna)

🚀 AI-Focused Full Stack Developer | Founding Engineer | IITM Graduate | Bengaluru, India 🇮🇳

I build AI-powered applications and robust backend systems that power modern web experiences. With deep expertise in AI/ML integration, Python (FastAPI, Flask), Node.js, and cloud infrastructure, I architect intelligent solutions that combine cutting-edge AI capabilities with scalable engineering.

What I build:

  • 🤖 AI-Powered Applications - LLM integrations, RAG systems, AI video dubbing, intelligent chatbots, and evaluation frameworks
  • 🔧 High-performance APIs - RESTful services, GraphQL endpoints, and microservices
  • 🗄️ Data-driven backends - PostgreSQL, MongoDB, Redis, Elasticsearch, ChromaDB integrations
  • ☁️ Cloud-native systems - AWS, Docker, CI/CD pipelines, and serverless architectures
  • 🚀 Scalable solutions - Message queues, caching strategies, and performance optimization

Currently: Building AI-powered applications, robust backend systems, and contributing to open-source projects.

Website Badge Linkedin Badge Github Badge Youtube Badge Product Hunt Badge Gmail Badge

🤖 Featured AI Projects

AI Video & Media

  • 🎬 AI Video Dub Generator - AI-driven platform for seamless video dubbing across languages using Deepgram, OpenAI, and ElevenLabs
  • 📊 AI PPT Slide Generator - AI-powered PowerPoint presentation generator using Google Gemini

AI Education & Healthcare

  • 📚 AI Math Tutor - Intelligent AI-powered math tutor with step-by-step solutions using LangChain and OpenAI
  • 🏥 AI Healthcare Assistant - Practice medical communication with AI-powered text & voice feedback using Google Gemini

AI Chatbots & RAG

  • 🤖 AI Support Bot - Full-stack RAG-powered chatbot with dynamic knowledgebase loading using OpenAI and ChromaDB

🛠️ Tools & Published Packages

  • 🔒 shai-hulud-detector - CLI security scanner that detects GitHub accounts compromised by the "Sha1-Hulud: The Second Coming" npm supply-chain worm. Features concurrent scanning, dual detection methods, and color-coded output.

  • 🛠️ nestedutils - The lightweight Python library for safe, simple, dot-notation access to nested dicts and lists. Effortlessly get, set, and delete values deep in your complex JSON, API responses, and config files without verbose error-checking or handling KeyError exceptions.

  • 🔗 social-links - A lightweight, zero-dependency Python library for detecting, validating, and sanitizing social media profile URLs. Supports 25+ platforms out of the box with automatic URL normalization, username extraction, and customizable regex patterns for extensibility.

  • 🗄️ dbconvert - CLI and GUI tool to convert PostgreSQL or MySQL databases to SQLite. Provides both command-line interface and user-friendly graphical interface built with Tkinter.

  • 📁 Directory Printer - Cross-platform GUI application for viewing and exporting directory structures. Features interactive directory selection, tree visualization, smart file filtering using .gitignore patterns, clipboard export, multi-language support, and cross-platform compatibility (Windows, Linux, macOS). Built with Python and Tkinter.

🔧 Tech Stack

Languages
Python JavaScript SQL TypeScript HTML CSS Bash

Technologies
FastAPI Express Django Flask React Next.js React Native GraphQL Tailwind CSS Tkinter RabbitMQ Node.js Bootstrap Notion Streamlit

AI/ML Technologies
OpenAI LangChain Google Gemini Deepgram ElevenLabs

Databases
PostgreSQL SQLite MongoDB Redis Elasticsearch ChromaDB Firebase

Cloud & DevOps
AWS Docker GitHub Actions Vercel Netlify Heroku Git GitHub

📈 GitHub Stats

Github Stats Card

Github Top languages Card

Visitor Badge

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  1. ai-video-dub-generator ai-video-dub-generator Public

    An innovative AI-driven platform that seamlessly dubs videos across languages. Powered by Deepgram for speech recognition, OpenAI for translation, and ElevenLabs for lifelike voiceovers, this front…

    TypeScript

  2. ai-ppt-slide-generator ai-ppt-slide-generator Public

    AI-powered FastAPI backend to generate and customize PowerPoint (PPTX) presentations using Google Gemini. Supports custom layouts, fonts, colors and programmatic downloads.

    Python 9 1

  3. ai-support-bot ai-support-bot Public

    A full-stack chatbot application that uses RAGS to interact intelligently with users based on custom-loaded knowledgebases. It supports dynamic dataset loading for seamless updates. The chatbot’s l…

    Python 3

  4. directory-printer directory-printer Public

    A GUI application for viewing and exporting directory structures. This tool provides a simple and intuitive way to visualize the structure of directories and their contents.

    Python

  5. shai-hulud-detector shai-hulud-detector Public

    A CLI security scanner that detects GitHub accounts compromised by the “Sha1-Hulud: The Second Coming” npm supply-chain worm.

    Python 3

  6. social-links social-links Public

    A lightweight, zero-dependency Python library for detecting, validating, and sanitizing social media profile URLs. Supports 25+ platforms out of the box with automatic URL normalization, username e…

    Python