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Gaurav Gothwal

@gauravgothwal

AI/ML student building Hey Ruby, a personalized AI companion with RAG, voice interaction, and desktop application control.

India

Message

I'm developing Hey Ruby, a personalized AI companion with text and voice interaction and a persistent persona. I implemented RAG, vector search, and tool use in a hybrid local/API architecture.

I designed EcoDrive’s machine learning pipeline to predict vehicle fuel consumption from real-time telemetry, then integrated generative AI insights into a desktop interface. I also built an edge-AI system for agricultural analysis using local LLMs and computer vision.

Experience

Work history, roles, and key accomplishments

Current

AI Personal Companion Developer

Current

Hey Ruby

Aug 2026 - Present (2 months)

Developing a personalized AI companion with text/voice interaction and a persistent persona, utilizing a hybrid local/API architecture. Implemented RAG, vector search, and tool-use capabilities for context-aware responses, database searches, and desktop application control.

RAG Vector Search Tool Use AI Architecture Voice Interaction Desktop Application Control

Predictive Telemetry Application Developer

EcoDrive

Mar 2026 - Aug 2026 (5 months)

Designed a machine learning pipeline using a RandomForestRegressor to predict vehicle fuel consumption based on real-time telemetry data. Integrated Gemini 2.0 Flash and vehicle-data APIs to provide generative AI-driven insights on driving efficiency, visualized through a desktop interface.

Machine Learning SGDRegressor Telemetry Data Gemini 2.0 Flash API Integration Data Visualization User Interface

Technical Community Collaborator

Google Developer Groups (GDG) on Campus

Jan 2025 - Jul 2026 (1 year 6 months)

Collaborated on technical community initiatives and participated in specialized training, including DevOps and Career Booster workshops.

DevOps Career Development Community Engagement

Hackathon Participant

Hack the Horizon

Jan 2026 - Jan 2026 (0 months)

Designed and submitted an assistive reading application leveraging Natural Language Processing (NLP) and Optical Character Recognition (OCR).

NLP OCR Application Development

Edge AI System Developer

AI Smart Farming

Jan 2025 - Jan 2026 (1 year)

Built an edge-AI system combining local LLMs and computer vision for agricultural resource optimization and analysis. Integrated PyTorch and MobileNetV2 to process visual data, managing state with SQLite and presenting analytics through a Python GUI.

Edge AI Local LLMs Computer Vision PyTorch MobileNetV2 SQLite Python GUI

Education

Degrees, certifications, and relevant coursework

Shaheed Bhagat Singh State University

B.Tech, Computer Science and Engineering (AI & ML)

2023 -

Pursuing a B.Tech in Computer Science and Engineering with a focus on AI and ML, including coursework in Artificial Intelligence, Machine Learning, and Data Structures.