Headline

AI Engineer | Generative AI, RAG & LLMs | Python, LangChain | Open to AI/ML Roles

About

I'm an AI Engineer building intelligent systems with Generative AI, RAG, and LLMs. Tech I work with: LangChain · Ollama · ChromaDB · RAG · LLMs · Prompt Engineering Python · FastAPI · OpenCV · CNN · MediaPipe NLP · OCR · Vector Databases · AI Automation ·Conversational AI Projects I've built: • Document QA system — RAG + local LLMs + OCR for scanned PDFs • Driver drowsiness detection — OpenCV + CNN, real-time alerting • Skincare AI chatbot — NLP-based Telegram bot • Hand gesture recognition — MediaPipe 🎓 B.Tech in Artificial Intelligence (2025) Always building. Open to AI Engineer · Gen AI Engineer · LLM Engineer roles. 📍 Hyderabad (on-site / hybrid / remote) 📩 chandrikavaddey01@gmail.com

Location

Hyderabad

Work experience

Automation Specialist at Zen Technologies Limited, Feb 2026 - Jun 2026 · 5 mos, Engineered an enterprise-level Document Question Answering (DocQA) system using RAG, Ollama embeddings, ChromaDB, and OCR pipelines to process 500+ scanned and unstructured enterprise documents. Boosted retrieval accuracy to 95% via hybrid retrieval (semantic + keyword + vector similarity) and cut contextual query response time by 30% through optimized embedding indexing.

Artificial Intelligence Engineer at Datavalley Inc, Jan 2025 - Mar 2025 · 3 mos, Developed a real-time Driver Drowsiness Detection system using OpenCV and CNN to identify eye closure and yawning patterns, achieving over 90% detection accuracy. Integrated the Python backend with a responsive web interface (HTML, CSS, JavaScript) for cross-device compatibility. Reduced alert response latency to under 1.5 seconds through optimized monitoring and testing workflows.

Artificial Intelligence Intern at AIMER Society - Artificial Intelligence Medical and Engineering Researchers Society, May 2024 - Jul 2024 · 3 mos, Designed gesture recognition prototypes using MediaPipe for touchless human-computer interaction, enabling real-time hand tracking and gesture classification. Improved chatbot intent recognition and response generation using NLP, and collaborated in weekly sessions to deliver 5+ AI-powered mini-projects (image classification, recommendation systems).

Machine Learning Intern at Indian Servers - Software Development Company, May 2023 - Jul 2023 · 3 mos, Created 'Skin Remedy Bot,' an NLP-based Telegram chatbot delivering AI-driven skincare recommendations with 85%+ accuracy across 50+ query types. Applied NLTK-based text classification and intent recognition to enable round-the-clock, hands-free user support.

Education

Intermediate, Mathematics, Physics, Chemistry, Aditya Jr College

Aditya Global Business School