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Rahul Ladumor profile picture

Rahul Ladumor

πŸ‘‹ Hey, I'm Rahul! πŸ› οΈ 7+ yrs in Node.js, Serverless & AWS. βœ… AWS-certified πŸ”„ DevOps pro. 🌍 Aiming to uplift marginalized communities. 🀝 Connect to explore scalable cloud solutions.πŸŒπŸš€

Education

Master of Science In Information Technology

Work

Senior Software Developer

Five Year Club
Four Year Club
Writing Debut
4 Week Writing Streak
Three Year Club
2 Week Community Wellness Streak
1 Week Community Wellness Streak
Node
Two Year Club
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AWS in 2025: Latest Updates and Best Practices for Developers
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AWS in 2025: Latest Updates and Best Practices for Developers

1
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2 min read

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DeepSeek R1 AI: Game-Changer or Regionally Limited? 2025 Analysis of Bias, Localization & Impact
Cover image for DeepSeek R1 AI: Game-Changer or Regionally Limited? 2025 Analysis of Bias, Localization & Impact

DeepSeek R1 AI: Game-Changer or Regionally Limited? 2025 Analysis of Bias, Localization & Impact

1
Comments
2 min read
AWS Certified Solutions Architect 2025: 7-Step Guide to Accelerate Your Cloud Career (+Exam Tips)
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AWS Certified Solutions Architect 2025: 7-Step Guide to Accelerate Your Cloud Career (+Exam Tips)

Comments
3 min read
Understanding Passkeys: The Behind-the-Scenes Magic of Passwordless Authentication
Cover image for Understanding Passkeys: The Behind-the-Scenes Magic of Passwordless Authentication

Understanding Passkeys: The Behind-the-Scenes Magic of Passwordless Authentication

1
Comments
2 min read
Mastering AWS Lambda Performance: Advanced Optimization Strategies for 2025
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Mastering AWS Lambda Performance: Advanced Optimization Strategies for 2025

2
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2 min read
Serverless Cost Optimization Nightmares: A 2025 Survival Guide
Cover image for 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
Cover image for Mastering DynamoDB in 2025: Building Scalable and Cost-Effective Applications

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

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

8
Comments
18 min read
🌟 Protecting AWS Lambda Code with Customer Managed Key (CMK) Encryption: Why and How with Examples πŸ”
Cover image for 🌟 Protecting AWS Lambda Code with Customer Managed Key (CMK) Encryption: Why and How with Examples πŸ”

🌟 Protecting AWS Lambda Code with Customer Managed Key (CMK) Encryption: Why and How with Examples πŸ”

2
Comments
3 min read
How Do AirTags Work? A Comprehensive Guide
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How Do AirTags Work? A Comprehensive Guide

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

AWS Organizations Tutorial: Enterprise Cloud Management & Security Best Practices

9
Comments 2
3 min read
The Ultimate Guide to AWS Lambda Extensions in 2024: Supercharge Your Serverless Functions
Cover image for 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

1
Comments
3 min read
❄️ Mastering Cold Starts in AWS Lambda: Minimize Delays in Your Serverless Apps
Cover image for ❄️ Mastering Cold Starts in AWS Lambda: Minimize Delays in Your Serverless Apps

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

1
Comments
2 min read
Unraveling the Architecture of Atlassian JIRA: A Deep Dive for Developers πŸš€
Cover image for Unraveling the Architecture of Atlassian JIRA: A Deep Dive for Developers πŸš€

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

15
Comments
3 min read
Mastering CloudWatch Logs: Essential Best Practices for Powerful AWS Monitoring πŸš€
Cover image for Mastering CloudWatch Logs: Essential Best Practices for Powerful AWS Monitoring πŸš€

Mastering CloudWatch Logs: Essential Best Practices for Powerful AWS Monitoring πŸš€

7
Comments
4 min read
Mastering Node.js Streams: Unleashing Scalable I/O πŸš€
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Mastering Node.js Streams: Unleashing Scalable I/O πŸš€

1
Comments 2
3 min read
Mastering Unit-Testing in Microservices: Best Practices Unveiled πŸ› οΈ
Cover image for Mastering Unit-Testing in Microservices: Best Practices Unveiled πŸ› οΈ

Mastering Unit-Testing in Microservices: Best Practices Unveiled πŸ› οΈ

7
Comments
2 min read
Top Trending Unit-Testing Frameworks: The Ultimate Showdown πŸ₯Š
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Top Trending Unit-Testing Frameworks: The Ultimate Showdown πŸ₯Š

3
Comments
3 min read
Unit-Testing: The Unsung Hero of Code Quality πŸ›‘οΈ
Cover image for Unit-Testing: The Unsung Hero of Code Quality πŸ›‘οΈ

Unit-Testing: The Unsung Hero of Code Quality πŸ›‘οΈ

49
Comments 19
2 min read
Why gRPC?: The Software Architecture of Tomorrow? πŸš€
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Why gRPC?: The Software Architecture of Tomorrow? πŸš€

Comments 2
2 min read
Mastering Async/Await: Ditching Traditional try-catch for the 'Result' Pattern in Node.js
Cover image for 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

5
Comments
3 min read
Diving Deep into 2023: The Top 15 AWS Services Every Dev Should Master πŸš€
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Diving Deep into 2023: The Top 15 AWS Services Every Dev Should Master πŸš€

Comments
3 min read
2023’s Top Serverless Computing Solutions: Your Guide to the Latest Innovations πŸš€
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2023’s Top Serverless Computing Solutions: Your Guide to the Latest Innovations πŸš€

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2 min read
πŸš€ Node.js 20: Unleashing the Power of Performance and Security πŸ’ͺ
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πŸš€ Node.js 20: Unleashing the Power of Performance and Security πŸ’ͺ

1
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2 min read
πŸŽ‰ Guide to Becoming a Community Builder
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πŸŽ‰ Guide to Becoming a Community Builder

4
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3 min read
A Deep Dive into .then() Method in JavaScript: How to Use it Like a Pro
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A Deep Dive into .then() Method in JavaScript: How to Use it Like a Pro

3
Comments 2
3 min read
Serverless Framework: Pros and Cons You Need to Know in 2023 πŸš€
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Serverless Framework: Pros and Cons You Need to Know in 2023 πŸš€

4
Comments
1 min read
πŸš€ Ride the Cloud Wave: ReactJS Authentication with AWS Amplify, Demystified!
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πŸš€ Ride the Cloud Wave: ReactJS Authentication with AWS Amplify, Demystified!

1
Comments
2 min read
Boost Your React Apps in 2023: Real-time Integration with AWS Amplify & Datastore Guide πŸš€
Cover image for Boost Your React Apps in 2023: Real-time Integration with AWS Amplify & Datastore Guide πŸš€

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

1
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3 min read
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