Jigar Joshi – Medium

Jigar Joshi

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Jigar Joshi

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Oct 30, 2025

The Next Evolution in Commerce: How AI Is Redefining the Checkout Experience

Imagine buying something just by chatting with an AI — no buttons, no checkout pages, no forms?

The Next Evolution in Commerce: How AI Is Redefining the Checkout Experience

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GoPenAI

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Jigar Joshi

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Jun 25, 2025

Smarter Than a Chatbot: How Agentic AI Tutor Schedules, Reminds, and Learns Like a Human

Introduction:

Smarter Than a Chatbot: How Agentic AI Tutor Schedules, Reminds, and Learns Like a Human

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GoPenAI

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Jigar Joshi

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Sep 18, 2024

Smart Fridge — AI Powered Object Detection

This two-part article series will explore the design of an AI-powered refrigerator inventory system using the YOLOv8 model. The system…

Smart Fridge — AI Powered Object Detection

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Jigar Joshi

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Jan 7, 2024

AI powered Voice Assistant with wake up command in Python and OpenAI API

AI powered Voice Assistant with wake up command in Python and OpenAI API

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GoPenAI

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Jigar Joshi

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Jan 3, 2024

OpenAI’s Assistants API’s — A hands-on demo in .NET

The Assistants API by OpenAI allows you to create AI-powered assistants in your applications. These assistants can understand and respond…

OpenAI’s Assistants API’s — A hands-on demo in .NET

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GoPenAI

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Jigar Joshi

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May 18

Agentic AI Systems : Design Principles to Reduce Token Cost

Recently, I came across an insightful article by Ida Silfverskiöld titled “Agentic AI: How to Save on Tokens.” The article discusses…

Agentic AI Systems : Design Principles to Reduce Token Cost

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GoPenAI

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Jigar Joshi

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Apr 28

RAG simplified

Local LLM + RAG

RAG simplified

Jigar Joshi

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Dec 15, 2025

Building a Real Agent System with MCP (Not Just a Chatbot)

I wanted to build something different: a real agent system, where an LLM reasons about what should happen, but deterministic code controls…

Building a Real Agent System with MCP (Not Just a Chatbot)

Jigar Joshi

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Apr 28, 2025

Salary Prediction Using Simple Linear Regression in Python

This Python program performs simple linear regression to predict salaries based on years of experience. It loads data from Salary_Data.csv…

Salary Prediction Using Simple Linear Regression in Python

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GoPenAI

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Jigar Joshi

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Sep 11, 2023

Natural Language Processing (NLP) With Python’s NLTK Package

NLP is a concept / field that enables computers to derive meaning from natural language that humans use on the day-to-day basis. The goal…

Jigar Joshi

Jigar Joshi

Innovative Technologist with Expertise in Microsoft, Cloud, and AI Technologies: Powering Next-Gen Solutions and Transforming Digital Landscapes

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