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Pushkar Kurhekar

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Building Pulse Deck: An Elgato Stream Deck System Info Plugin for macOS

How I built a lightweight Elgato Stream Deck plugin with accurate CPU/RAM metrics, live graphs, and clean macOS-focused UX.

stream-deck macos javascript productivity

February 21, 2026

4 min read
Building a Simple Model Registry with S3 and DynamoDB

Create a model registry to version, store, and retrieve ML models.

aws ml-engineering infrastructure

November 23, 2025

11 min read
Refactoring ML Code: From Notebooks to Production

Convert Jupyter notebooks into modular, testable, production-ready Python code.

machine-learning python software-engineering

October 19, 2025

12 min read
Building an Asynchronous Image Classification Pipeline with AWS Lambda

Create an async image classification pipeline using S3, SQS, and three AWS Lambdas.

aws serverless infrastructure

February 06, 2025

10 min read
AWS Lambda Layers & Async Lambdas: Enhancing Your Serverless Project

Configure AWS Lambdas with layers to bypass API Gateway timeouts and add libraries.

aws serverless infrastructure

February 05, 2025

6 min read
Machine Learning from Scratch: Convolutional Neural Network

Implementing a basic CNN from scratch in Python.

machine-learning python tutorial deep-learning

January 22, 2025

4 min read
Machine Learning from Scratch: Neural Network

Implementing a basic neural network from scratch in Python.

machine-learning python tutorial deep-learning

January 12, 2025

4 min read
Machine Learning from Scratch: Random Forest

Implementing Random Forest classifier from scratch in Python.

machine-learning python tutorial

January 02, 2025

5 min read
Machine Learning from Scratch: Principal Component Analysis

Implementing PCA for dimensionality reduction from scratch in Python.

machine-learning python tutorial

December 23, 2024

3 min read
Machine Learning from Scratch: K-Means Clustering

Implementing K-Means clustering from scratch in Python.

machine-learning python tutorial

December 15, 2024

3 min read

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