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Sarvar Nadaf Subscriber

Cloud Architect | AWS (7x) • Azure (2x) • GCP (1x) | AI Infrastructure | Cloud & DevOps Strategist | Technical Writer & Moderator | 32K+ Followers • 300K+ Reads | Open for Collaborations

Education

Pune University

Pronouns

He/Him

Work

Design & implement cloud solutions that help businesses scale and innovate.

Best Use of Elevenlabs
Docker
16 Week Community Wellness Streak
Community Favorite 2
Summer Bug Smash Completion Badge
DEV Weekend Challenge Completion
2
Three Year Club
Frontend Challenge Completion Badge
Python
8 Week Community Wellness Streak
Two Year Club
4 Week Community Wellness Streak
I built an offline AI that knows your last frost date, no internet, no API

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿

I built an offline AI that knows your last frost date, no internet, no API

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Comments
9 min read

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Secure Self-Hosted n8n on AWS: The 2026 Hardening Checklist

Secure Self-Hosted n8n on AWS: The 2026 Hardening Checklist

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Comments
8 min read
I Built an AI That Reads Eviction Notices and Refuses to Lie to You

Structural limits prevent AI hallucinations

I Built an AI That Reads Eviction Notices and Refuses to Lie to You

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Comments 4
7 min read
Which AWS limit is actually current? An agent that proves it, 32 vs 5 vs 16

Sanity Challenge Path One Submission

Which AWS limit is actually current? An agent that proves it, 32 vs 5 vs 16

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Comments 30
8 min read
AI Agent Governance on AWS: Block Agents, Prove EU AI Act Compliance

Includes a video walkthrough and cost breakdown

AI Agent Governance on AWS: Block Agents, Prove EU AI Act Compliance

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Picked as gem Comments 40
22 min read
I Followed the n8n AWS Docs and It Broke at the First Command

Includes a full paste-ready Compose fix

I Followed the n8n AWS Docs and It Broke at the First Command

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Picked as gem Comments 6
7 min read
Per-Agent Cost Tracking for Multi-Agent AI on AWS

Catches silent financial waste in successful runs

Per-Agent Cost Tracking for Multi-Agent AI on AWS

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Comments 69
28 min read
I Built an AI Agent That Audits AWS (And It Can't Touch Anything)

I Built an AI Agent That Audits AWS (And It Can't Touch Anything)

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Comments 2
13 min read
AI Agent vs Agentic AI: The Distinction That Changes Your Architecture

Costly terminology mixups detailed

AI Agent vs Agentic AI: The Distinction That Changes Your Architecture

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Comments 6
9 min read
How I Built an AI Agent That Cut My AWS Bill by 40% (CrewAI + Bedrock)

How I Built an AI Agent That Cut My AWS Bill by 40% (CrewAI + Bedrock)

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Comments 7
6 min read
ReachAloud: I built a multilingual voice tool that reads emergency alerts aloud for people who can't read the screen

DEV Weekend Challenge: Generosity Edition Submission 💜

ReachAloud: I built a multilingual voice tool that reads emergency alerts aloud for people who can't read the screen

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Comments 2
5 min read
My Dev.to CLI Got Its First Community PR. Image Uploads From Terminal.

Solved via cookie and CSRF reverse engineering

My Dev.to CLI Got Its First Community PR. Image Uploads From Terminal.

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Comments 9
5 min read
Free AWS Certification for Students: The Complete Step-by-Step Guide

Replaces a previous closed program

Free AWS Certification for Students: The Complete Step-by-Step Guide

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Comments 5
11 min read
NexPath Review: The Prompt Quality Layer for Cursor, Windsurf and Claude Code

Catches broken retry logic from vague prompts

NexPath Review: The Prompt Quality Layer for Cursor, Windsurf and Claude Code

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Comments 47
8 min read
I Built an AWS DevOps AI Agent Using Kiro Crew + MCP

I Built an AWS DevOps AI Agent Using Kiro Crew + MCP

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Comments 2
16 min read
I Added Terminal Charts to My Dev.to CLI. Here's What My Data Looks Like.

I Added Terminal Charts to My Dev.to CLI. Here's What My Data Looks Like.

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Comments 4
5 min read
How I Built a Kiro Crew App in 5 Minutes - Full Tutorial With Code

Features a working git standup bot demo

How I Built a Kiro Crew App in 5 Minutes - Full Tutorial With Code

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Comments 9
7 min read
59% of Dogs Are Obese and Their Owners Don't Know. So I Built an AI That Tells Them.

DEV Weekend Challenge: Dog Days Edition Submission 🐕

59% of Dogs Are Obese and Their Owners Don't Know. So I Built an AI That Tells Them.

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Comments 1
4 min read
I Showed My CISO Kiro Crew: Here's the Security Model That Got It Approved

I Showed My CISO Kiro Crew: Here's the Security Model That Got It Approved

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Comments 4
8 min read
I Built a ₹15 Landing Page About Mumbai's Soul Food

Frontend Challenge Perfect Landing Submission 🍲🥧

I Built a ₹15 Landing Page About Mumbai's Soul Food

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Comments 24
3 min read
How Kiro Crew's Cron Jobs Replaced 4 Hours of Weekly Toil

Unsupervised agents cost $2.10 weekly

How Kiro Crew's Cron Jobs Replaced 4 Hours of Weekly Toil

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Comments 5
7 min read
I Spent a Day With Kiro Crew. Here's What It Actually Does.

I Spent a Day With Kiro Crew. Here's What It Actually Does.

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Comments 2
5 min read
Introducing Kiro Crew: AWS's Open-Source AI Agent Orchestrator

Solves persistent cross-session memory limits

Introducing Kiro Crew: AWS's Open-Source AI Agent Orchestrator

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Comments 34
12 min read
BrowserAct in 2026: The Best No-Code Web Scraping Tool That Replaced My Python Scrapers

BrowserAct in 2026: The Best No-Code Web Scraping Tool That Replaced My Python Scrapers

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Comments 5
17 min read
Sentry's Span Hierarchy Exposed a Silent Retry in My 5-Agent Pipeline. One Agent Took 22.6s, the Others Took 5.

Summer Bug Smash: Clear the Lineup 🐛🛹

Sentry's Span Hierarchy Exposed a Silent Retry in My 5-Agent Pipeline. One Agent Took 22.6s, the Others Took 5.

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Comments 26
6 min read
4 Silent Failures, 2 Undocumented APIs, and a Container That Crashed Because of a Missing User Directive

Summer Bug Smash: Smash Stories 🐛🛹

4 Silent Failures, 2 Undocumented APIs, and a Container That Crashed Because of a Missing User Directive

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Comments 15
5 min read
Introducing AWS SimuLearn Badges: Free Proof That You Can Actually Build in the Cloud

Introducing AWS SimuLearn Badges: Free Proof That You Can Actually Build in the Cloud

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Comments 2
7 min read
Kiro CLI Gets Worse After an Hour. Here's How I Fixed It.

Managing context rot in AWS sessions

Kiro CLI Gets Worse After an Hour. Here's How I Fixed It.

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Comments 6
11 min read
PassionCast: I Built an AI Hype Man for World Cup Fans Using Gemini + ElevenLabs

DEV Weekend Challenge: Passion Edition Submission

PassionCast: I Built an AI Hype Man for World Cup Fans Using Gemini + ElevenLabs

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Comments 16
4 min read
Introducing AWS Sandbox Environment: Learn AWS for Free Without a Credit Card

Introducing AWS Sandbox Environment: Learn AWS for Free Without a Credit Card

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Comments 7
5 min read
BrowserAct Hit #1 on Product Hunt - Why 629 Builders Voted for a BrowserAct That Gets Stuck

BrowserAct Hit #1 on Product Hunt - Why 629 Builders Voted for a BrowserAct That Gets Stuck

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Comments 4
10 min read
Build Your First AI Agent in 30 Minutes - CrewAI + AWS Bedrock

Build Your First AI Agent in 30 Minutes - CrewAI + AWS Bedrock

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Comments 2
19 min read
Introducing Lambda MicroVMs - Isolated, Stateful Sandboxes for Running Untrusted Code on AWS

Introducing Lambda MicroVMs - Isolated, Stateful Sandboxes for Running Untrusted Code on AWS

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Comments
8 min read
My AI Agent Hit a Login Wall: BrowserAct Let It Ask for Help and Resume

My AI Agent Hit a Login Wall: BrowserAct Let It Ask for Help and Resume

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Comments 24
14 min read
Introducing AWS FinOps Agent - An AI That Investigates Your Cloud Costs

Introducing AWS FinOps Agent - An AI That Investigates Your Cloud Costs

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Comments 4
13 min read
Can AI Agents Browse Login-Protected Dashboards? I Tested It

Can AI Agents Browse Login-Protected Dashboards? I Tested It

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Comments 10
21 min read
I Built an AI Agent That Tailors My Resume - Here's How Agents Actually Work

I Built an AI Agent That Tailors My Resume - Here's How Agents Actually Work

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Comments 4
12 min read
I Installed Kiro CLI on EC2: Here's Why My First Attempt Failed

I Installed Kiro CLI on EC2: Here's Why My First Attempt Failed

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Comments 2
7 min read
Deploy Web Servers with Terraform: EC2 + Load Balancer Tutorial

Deploy Web Servers with Terraform: EC2 + Load Balancer Tutorial

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Comments 6
14 min read
Stop Giving AI Agents AWS Credentials: A Better Way to Secure Access

Stop Giving AI Agents AWS Credentials: A Better Way to Secure Access

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Comments
11 min read
Amazon S3 Files: The Game Changer We've Been Waiting For

Amazon S3 Files: The Game Changer We've Been Waiting For

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Comments
9 min read
Building Your First VPC: AWS Networking with Terraform

Building Your First VPC: AWS Networking with Terraform

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Comments 2
15 min read
Connecting 12 MCP Servers to Amazon Q CLI: What Broke and How I Fixed It

Connecting 12 MCP Servers to Amazon Q CLI: What Broke and How I Fixed It

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Comments
7 min read
Terraform Variables and Outputs: Making Your Infrastructure Flexible

Terraform Variables and Outputs: Making Your Infrastructure Flexible

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Comments
11 min read
What is OpenClaw? A Self Hosted AI Assistants

What is OpenClaw? A Self Hosted AI Assistants

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Comments 2
11 min read
AI Assistance vs AI Agents: Understanding the Shift from Responses to Autonomous Systems

AI Assistance vs AI Agents: Understanding the Shift from Responses to Autonomous Systems

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Comments 4
15 min read
Terraform State: The One File You Can't Afford to Lose

Terraform State: The One File You Can't Afford to Lose

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Comments 2
11 min read
Your First Infrastructure as Code in Four Commands

Your First Infrastructure as Code in Four Commands

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Comments
10 min read
Installing Terraform and Setting Up Your Environment

Installing Terraform and Setting Up Your Environment

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Comments
5 min read
Why Every Developer Should Learn Terraform in 2026 (And How to Start)

Why Every Developer Should Learn Terraform in 2026 (And How to Start)

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Comments 7
7 min read
I Let an AI Agent Review My GitHub Repos

I Let an AI Agent Review My GitHub Repos

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Comments 7
12 min read
I Let an AI Agent Become My DevOps Engineer

I Let an AI Agent Become My DevOps Engineer

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Comments 50
8 min read
From Manual to AI-Driven: AWS Well-Architected Security MCP Server

From Manual to AI-Driven: AWS Well-Architected Security MCP Server

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Comments
12 min read
How To Become DevOps Engineer

How To Become DevOps Engineer

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Comments 8
16 min read
Understanding Amazon Q Custom Agents: Concepts, Architecture & Inner Workings

Understanding Amazon Q Custom Agents: Concepts, Architecture & Inner Workings

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Comments
7 min read
Amazon Q Custom Agents: Redefining the Future of Cloud Architecture

Amazon Q Custom Agents: Redefining the Future of Cloud Architecture

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Comments 4
5 min read
Next-Gen Auditing: Unlocking AWS CloudTrail with MCP Server

Next-Gen Auditing: Unlocking AWS CloudTrail with MCP Server

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Comments 4
13 min read
AI-Powered Cloud Cost Management: Architect’s Guide to AWS Billing MCP Server

AI-Powered Cloud Cost Management: Architect’s Guide to AWS Billing MCP Server

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Comments 8
12 min read
Real-Time AWS Cost Estimation Using the Pricing MCP Server and Amazon Q CLI

Real-Time AWS Cost Estimation Using the Pricing MCP Server and Amazon Q CLI

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Comments 4
11 min read
Kiro vs Cursor: How Amazon’s AI IDE Is Redefining Developer Productivity

Kiro vs Cursor: How Amazon’s AI IDE Is Redefining Developer Productivity

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Comments 14
6 min read
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