Shashank Rajak

AI Engineer & Content Creator

I design and build AI systems end to end — from architecture to production. I believe the best engineering is purposeful: technology should solve meaningful problems, not exist for its own sake.

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Shashank Rajak

Recent Writing

Game of Agents: Why Building Multi-Agent Systems Feels Like a TV Drama

Mar 10, 2026

Game of Agents: Why Building Multi-Agent Systems Feels Like a TV Drama

A practical reflection on building multi-agent AI systems, from defining roles and prompts to managing handoffs, latency, and token costs.

Code Isn't Cheap. It Costs Tokens

Feb 28, 2026

Code Isn't Cheap. It Costs Tokens

A survival guide to vibe coding, context curation, and managing AI agents in the inference economy.

A Scalable System for Media Uploads and Serving

Sep 1, 2025

A Scalable System for Media Uploads and Serving

Handling media, such as images and videos, is a common requirement for any modern applications.

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Featured Projects

A selection of recent work across AI, web development, and beyond.

Fine-Tuning Gemma 3 270M for Medical Reasoning

This project focuses on fine-tuning the Gemma 3 270M language model on a specialized medical dataset to enhance its reasoning and question-answering capabilities in the medical domain.

Chatbot Agent for Food Ordering

An AI agent that assists users in ordering food online with a user-friendly interface

RBAC RAG Chatbot - FinTech AI Assistant

A Role-Based Access Control (RBAC) RAG chatbot for FinTech applications

Edu Assistant - GenAI for Education

An ed-tech demo product using GenAI to help students learn faster with personalized content.

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