Open to opportunities

Vashu Bhushan Raj

@vashubhushanraj

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AI/ML and full-stack engineer-in-training building LLM-powered products—from conversational agents to SaaS dashboards.

Zimbabwe

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What I'm looking for

I’m looking for an opportunity where I can ship LLM-powered products end-to-end—integrating agents/RAG, building reliable APIs and frontends, and collaborating to deliver production-quality systems while growing toward autonomous robotics work.

I’m an AI/ML and full-stack focused undergraduate pursuing concurrent degrees in Electronic Systems and Data Science, and I build production-style applications that connect LLMs, backend APIs, and modern frontends. I enjoy turning complex workflows into usable products, not just demos.

In a client project, I built and deployed an AI-powered drone sales assistant using LangChain and Google Gemini for conversational product recommendation and query handling. I implemented semantic product retrieval with Pinecone vector search and Motor (async MongoDB) for catalog and session storage, and shipped FastAPI and Flask backend variants with a production frontend.

For a personal project, I developed a B2B quotation platform with government-API verification workflows, including GSTIN verification via regex validation and liveGSTN API lookups. I also combined PAN cross-checks with bank penny-drop confirmation, designed role-based access control and workspace isolation, and built a full quotation status lifecycle for multi-tenant use.

Currently, I’m designing an operations-dashboard SaaS for small Indian manufacturing businesses, planning a React + FastAPI MVP for inventory, order, and content-operations workflows. I’m also drawn to autonomous systems and robotics, with practical exposure to drone hardware and electronics, and I’m self-studying toward a long-term focus in autonomous robotics engineering.

Experience

Work history, roles, and key accomplishments

Current

Operations Dashboard SaaS

Current

In Progress

Jan 2026 - Present (6 months)

Designing a lightweight operations-dashboard SaaS for small Indian manufacturing businesses, targeting inventory, order, and content-operations workflows. Planned stack includes a React frontend with a FastAPI backend.

React fastAPI SaaS Product Design Content Operations

AI-Powered Drone Sales Assistant

Client Project

Jan 2025 - Jan 2026 (1 year)

Built an AI-powered drone sales assistant using LangChain and Google Gemini for conversational product recommendations and query handling. Implemented semantic product retrieval with Pinecone vector search and async MongoDB storage, and shipped backend variants (FastAPI/Flask) with a production frontend.

Lang Chain RAG Agentic AI Pinecone MongoDB fastAPI Flask Semantic Search REST APIs React

B2B Quotation Platform

Personal Project

Jan 2025 - Present (1 year 6 months)

Developed a B2B quotation platform with GSTIN verification using regex validation and liveGSTN API lookups. Added identity/ownership verification (PAN cross-checks and bank penny-drop confirmation) plus role-based access control, workspace isolation, and a multi-tenant quotation status lifecycle.

Python GSTIN Verification Regex PAN Validation Access Control Role Based Access Control Identity Verification

Brand Web Design System

E-commerce Client

Jan 2025 - Present (1 year 6 months)

Authored a complete design system for a Next.js/React + Tailwind rebuild and built responsive HTML/Tailwind product content sections. Supported the redesign for a live drone and camera gear e-commerce storefront.

Next.js React Tailwind HTML CSS Design Systems Responsive Web Design

Education

Degrees, certifications, and relevant coursework

Indian Institute of Technology Madras

Bachelor of Science, Electronic Systems

B.S. degree in Electronic Systems at IIT Madras, with coursework in digital electronics, embedded systems, computer architecture, signal processing, and electronic systems design.

Indian Institute of Technology Patna

Bachelor of Science, Data Science

B.S. degree in Data Science at IIT Patna, with coursework in machine learning, statistics and probability, linear algebra, data analytics, Python programming, database systems, and data structures and algorithms.