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Rahul Ladumor

馃憢 Hey, I'm Rahul! 馃洜锔� 7+ yrs in Node.js, Serverless & AWS. 鉁� AWS-certified 馃攧 DevOps pro. 馃實 Aiming to uplift marginalized communities. 馃 Connect to explore scalable cloud solutions.馃寪馃殌

Education

Master of Science In Information Technology

Work

Senior Software Developer

Four Year Club
Writing Debut
4 Week Writing Streak
Three Year Club
2 Week Community Wellness Streak
1 Week Community Wellness Streak
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Mastering AWS Lambda Performance: Advanced Optimization Strategies for 2025

Mastering AWS Lambda Performance: Advanced Optimization Strategies for 2025

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2 min read

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Serverless Cost Optimization Nightmares: A 2025 Survival Guide

Serverless Cost Optimization Nightmares: A 2025 Survival Guide

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2 min read
Mastering DynamoDB in 2025: Building Scalable and Cost-Effective Applications

Mastering DynamoDB in 2025: Building Scalable and Cost-Effective Applications

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2 min read
Working with Amazon OpenSearch Service Direct Queries with Amazon S3: The First-Ever Detailed Guide

Working with Amazon OpenSearch Service Direct Queries with Amazon S3: The First-Ever Detailed Guide

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18 min read
馃専 Protecting AWS Lambda Code with Customer Managed Key (CMK) Encryption: Why and How with Examples 馃攼

馃専 Protecting AWS Lambda Code with Customer Managed Key (CMK) Encryption: Why and How with Examples 馃攼

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3 min read
How Do AirTags Work? A Comprehensive Guide

How Do AirTags Work? A Comprehensive Guide

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3 min read
AWS Organizations Tutorial: Enterprise Cloud Management & Security Best Practices

AWS Organizations Tutorial: Enterprise Cloud Management & Security Best Practices

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The Ultimate Guide to AWS Lambda Extensions in 2024: Supercharge Your Serverless Functions

The Ultimate Guide to AWS Lambda Extensions in 2024: Supercharge Your Serverless Functions

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3 min read
鉂勶笍 Mastering Cold Starts in AWS Lambda: Minimize Delays in Your Serverless Apps

鉂勶笍 Mastering Cold Starts in AWS Lambda: Minimize Delays in Your Serverless Apps

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3 min read
Kubernetes vs. Serverless: Choosing the Right Cloud Architecture for Your Project

Kubernetes vs. Serverless: Choosing the Right Cloud Architecture for Your Project

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Unraveling the Architecture of Atlassian JIRA: A Deep Dive for Developers 馃殌

Unraveling the Architecture of Atlassian JIRA: A Deep Dive for Developers 馃殌

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Mastering CloudWatch Logs: Essential Best Practices for Powerful AWS Monitoring 馃殌

Mastering CloudWatch Logs: Essential Best Practices for Powerful AWS Monitoring 馃殌

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4 min read
Mastering Node.js Streams: Unleashing Scalable I/O 馃殌

Mastering Node.js Streams: Unleashing Scalable I/O 馃殌

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Mastering Unit-Testing in Microservices: Best Practices Unveiled 馃洜锔�/a>

Mastering Unit-Testing in Microservices: Best Practices Unveiled 馃洜锔�

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Top Trending Unit-Testing Frameworks: The Ultimate Showdown 馃

Top Trending Unit-Testing Frameworks: The Ultimate Showdown 馃

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3 min read
Unit-Testing: The Unsung Hero of Code Quality 馃洝锔�/a>

Unit-Testing: The Unsung Hero of Code Quality 馃洝锔�

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Stop using AWS Lambda for everything! 馃洃

Stop using AWS Lambda for everything! 馃洃

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4 min read
Why gRPC?: The Software Architecture of Tomorrow? 馃殌

Why gRPC?: The Software Architecture of Tomorrow? 馃殌

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Mastering Async/Await: Ditching Traditional try-catch for the 'Result' Pattern in Node.js

Mastering Async/Await: Ditching Traditional try-catch for the 'Result' Pattern in Node.js

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3 min read
Diving Deep into 2023: The Top 15 AWS Services Every Dev Should Master 馃殌

Diving Deep into 2023: The Top 15 AWS Services Every Dev Should Master 馃殌

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3 min read
Understanding Netflix's Backend Architecture: A Deep Dive 馃殌

Understanding Netflix's Backend Architecture: A Deep Dive 馃殌

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2023鈥檚 Top Serverless Computing Solutions: Your Guide to the Latest Innovations 馃殌

2023鈥檚 Top Serverless Computing Solutions: Your Guide to the Latest Innovations 馃殌

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2 min read
馃殌 Node.js 20: Unleashing the Power of Performance and Security 馃挭

馃殌 Node.js 20: Unleashing the Power of Performance and Security 馃挭

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馃帀 Guide to Becoming a Community Builder

馃帀 Guide to Becoming a Community Builder

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A Deep Dive into .then() Method in JavaScript: How to Use it Like a Pro

A Deep Dive into .then() Method in JavaScript: How to Use it Like a Pro

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Serverless Framework: Pros and Cons You Need to Know in 2023 馃殌

Serverless Framework: Pros and Cons You Need to Know in 2023 馃殌

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1 min read
馃殌 Ride the Cloud Wave: ReactJS Authentication with AWS Amplify, Demystified!

馃殌 Ride the Cloud Wave: ReactJS Authentication with AWS Amplify, Demystified!

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2 min read
Boost Your React Apps in 2023: Real-time Integration with AWS Amplify & Datastore Guide 馃殌

Boost Your React Apps in 2023: Real-time Integration with AWS Amplify & Datastore Guide 馃殌

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3 min read
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