projects.sh
sreekanth@portfolio:~/projects$ ls -la ~/projects/ 
total 3
drwxr-xr-x  voice-flight-search/    [3RD PLACE]
drwxr-xr-x  audio-transcriber/
drwxr-xr-x  optical-flow/
sreekanth@portfolio:~/projects$ cat voice-flight-search/README.md

# Voice-Activated Flight Search

> SAP Hackathon | Sep 2023 | 3rd Place

Speech -> Whisper -> LangChain RAG -> Vector DB -> LLM -> Flight Search

Built end-to-end voice-activated flight search: speech input transcribed via Whisper, processed through LangChain RAG pipeline, vector DB lookup for context, LLM-powered parameter generation, automated flight search and form autofill.

[LangChain] [Whisper] [Vector DB] [LLM] [Python]
sreekanth@portfolio:~/projects$ cat audio-transcriber/README.md

# Real-Time Audio Transcriber

> Personal Project | Jun 2024

Multi-source real-time transcription system using OpenAI Whisper. Implements background processing pipeline that reduces latency by 30%. Supports multiple audio input sources with seamless switching.

[Whisper] [Python] [Speech Recognition]
sreekanth@portfolio:~/projects$ cat optical-flow/README.md

# Optical Flow Tracking

> GMU Coursework | Oct 2020

Implemented feature and template tracking using Lucas-Kanade algorithm. Achieved 90% tracking accuracy. Extended implementation to dense optical flow with 70% accuracy for full-frame motion estimation.

[OpenCV] [Python] [Computer Vision]
sreekanth@portfolio:~/projects$