MFK

Full-Stack Engineer · Pakistan

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32 articles

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Published here From dev.to
How to Master AWS for AI?
dev.to#machinelearning#aws#ai

How to Master AWS for AI?

Ciao Amici 👋 Every hiking trail in the Alps has a map at the trailhead. A good one shows you the...

November 7, 202630 min read
The Ledger That Charged Twice: S3 Lambda Idempotency
dev.to#aws#serverless#lambda

The Ledger That Charged Twice: S3 Lambda Idempotency

In the counting-houses of old Venice, a merchant's quiet terror was not the thief in the night. It...

October 21, 202620 min read
Can You Gaslight an AI About AWS? I Built a Game to Find Out
dev.to#ai#aws#machinelearning

Can You Gaslight an AI About AWS? I Built a Game to Find Out

Let me show you the moment that started all this. I asked a model how many AWS regions are enabled...

October 13, 202626 min read
Python 3.15 just dropped. Here's everything that changed from 3.14
dev.to#python#programming#news

Python 3.15 just dropped. Here's everything that changed from 3.14

Python 3.15 landed on 9 October 2026 and okay, this one is actually a lot. We got a lazy keyword for...

October 10, 202616 min read
Out-of-Order Events Break Your AI Agent on AWS
dev.to#aws#serverless#ai

Out-of-Order Events Break Your AI Agent on AWS

Ciao 👋 Make some chai, this is a long one, and it has a plot twist I did not see...

September 29, 202612 min read
AWS Lambda Durable Functions and the Replay Bug in Human-in-the-Loop Agents
dev.to#aws#serverless#ai

AWS Lambda Durable Functions and the Replay Bug in Human-in-the-Loop Agents

Ciao 👋 Here is a sentence that should not be possible: my workflow executed an action a...

September 27, 20269 min read
I Tried to Break My Robot Accountant (So Nobody Else Could)
dev.to#aws#ai#testing

I Tried to Break My Robot Accountant (So Nobody Else Could)

Ciao Amici 👋 Make some chai, because the robot accountant is back, and this time I am the one...

September 21, 202621 min read
Your Integrity Checks Are Watching the Wrong Layer
✦ mursalfk.vercel.app#aws#s3#security

Your Integrity Checks Are Watching the Wrong Layer

Ciao Amici 👋 Quick story before we get into the weeds. Last week I took a patient health record sitting in Amazon S3, a file clearly stamped as regulated under…

August 17, 202616 min read
Your Integrity Checks Are Watching the Wrong Layer
dev.to#aws#s3#security

Your Integrity Checks Are Watching the Wrong Layer

Ciao Amici 👋 Quick story before we get into the weeds. Last week I took a patient health...

August 17, 202613 min read
Same AWS Error, Two Answers: I Built a Tool That Stops Guessing at IAM
dev.to#aws#devops#iam

Same AWS Error, Two Answers: I Built a Tool That Stops Guessing at IAM

Ciao Amici 👋 Let me start with a confession. Every time I hit an AccessDenied in AWS, I do the same...

August 10, 202611 min read
Same AWS Error, Two Answers: I Built a Tool That Stops Guessing at IAM
✦ mursalfk.vercel.app#aws#iam#python

Same AWS Error, Two Answers: I Built a Tool That Stops Guessing at IAM

Ciao Amici 👋 Let me start with a confession. Every time I hit an AccessDenied in AWS, I do the same lazy thing you do. I copy the wall of text, paste it into a…

August 9, 202615 min read
My Robot Accountant Got an Eviction Notice. So We Moved: Migrating from Bedrock Agents Classic to AgentCore
dev.to#aws#devops#machinelearning

My Robot Accountant Got an Eviction Notice. So We Moved: Migrating from Bedrock Agents Classic to AgentCore

Ciao Amici 👋 Grab your chai, because the robot accountant is back, and this time we have a...

July 31, 202614 min read
I Let a Bedrock Agent Watch My AWS Bill for 30 Days. Here Is Everything It Caught, Missed, and Made Up
dev.to#aws#machinelearning#devops

I Let a Bedrock Agent Watch My AWS Bill for 30 Days. Here Is Everything It Caught, Missed, and Made Up

Ciao Amici 👋 Pull up a chair, because I have a story for you. It involves a forgotten GPU endpoint,...

July 5, 202621 min read
30 Tiny React Hooks That Punch Way Above Their Weight
dev.to#webdev#programming#beginners

30 Tiny React Hooks That Punch Way Above Their Weight

Hello devs 👋 Ever notice how the same ten lines of React keep showing up in every project...

June 26, 20269 min read
The Invisible Duct Tape of the Internet: Backend Tools You Hear About But Never Fully Get
dev.to#beginners#webdev#programming

The Invisible Duct Tape of the Internet: Backend Tools You Hear About But Never Fully Get

Hi 👋 fellow devs Sorry for such a big gap since my last article...... Life got a bit hectic, but I...

June 22, 20267 min read
VS Code Extensions That Code For You
dev.to#webdev#ai#programming

VS Code Extensions That Code For You

Hello Devs 👋 If your VSCode setup still looks like it did before the AI boom, you may be...

April 14, 20263 min read
Giving AI Agents “Live Memory” with Aurora Zero-ETL and Redshift Vector Search
dev.to#aws#machinelearning#etl

Giving AI Agents “Live Memory” with Aurora Zero-ETL and Redshift Vector Search

Hey everyone! Honestly, it feels so good to be sitting down and writing to you all again. I want to...

March 25, 20265 min read
RIP 12-Digit IDs: The AWS Matrix Has Finally Been Decoded
dev.to#aws#cloudcomputing#devops

RIP 12-Digit IDs: The AWS Matrix Has Finally Been Decoded

Y'all... pull up a chair. We need to talk about a literal miracle. 🥂 It was 2:41 AM. PagerDuty was...

February 9, 20263 min read
From Monoliths to Multitaskers: Building Your AWS AI Dream Team! 🚀🤖
dev.to#aws#machinelearning#agents

From Monoliths to Multitaskers: Building Your AWS AI Dream Team! 🚀🤖

After being away from active tech ecosystem for about a month, I have decided to shed some light on...

February 7, 20264 min read
The AWS Lambda Setting I Wish I’d Changed Earlier
dev.to#aws#cloud#beginners

The AWS Lambda Setting I Wish I’d Changed Earlier

I've been using AWS Lambda for quite a few years, and like many people, I left the architecture on...

December 30, 20253 min read
How I Automated Document Insights Using AWS Textract, Bedrock, and QuickSight
dev.to#aws#machinelearning#devops

How I Automated Document Insights Using AWS Textract, Bedrock, and QuickSight

Hello Everyone 👋 So I had a bunch of scanned invoices and PDFs lying around from an old...

September 12, 202521 min read
🚀 Scaling React Like Big Tech: Folder Structures, Clean Code & Beyond
dev.to#webdev#programming#javascript

🚀 Scaling React Like Big Tech: Folder Structures, Clean Code & Beyond

Hey Everyone 👋 I know it's been quite a long gap since my last article. But we are finally...

August 30, 20254 min read
WSL2 TensorFlow GPU Setup – RTX 4060 + Ubuntu 22.04 + CUDA 12.2 + cuDNN
dev.to#linux#machinelearning#cuda

WSL2 TensorFlow GPU Setup – RTX 4060 + Ubuntu 22.04 + CUDA 12.2 + cuDNN

🛠 Prereqs: WSL2 enabled on Windows NVIDIA GPU driver (≥ v535) installed on Windows Ubuntu...

April 16, 20252 min read
Smart Image Tagging on AWS - The Finale
dev.to#aws#machinelearning#ai

Smart Image Tagging on AWS - The Finale

Hello and Greetings Everyone 👋 I am hoping that you are having fun in our journey of...

April 4, 20255 min read
Level Up Your Auto-Tagging Pipeline on AWS
dev.to#aws#machinelearning#ai

Level Up Your Auto-Tagging Pipeline on AWS

Hello and Greetings Everyone 👋 I hope you would have loved reading and experimenting with...

April 3, 20255 min read
Auto-Tag Images on AWS using Amazon Rekognition + Lambda + S3
dev.to#aws#ai#machinelearning

Auto-Tag Images on AWS using Amazon Rekognition + Lambda + S3

Hello and Greetings 👋 Everyone! I know it's been quite a gap since my last article and I...

April 2, 20255 min read
Introduction | Graph Neural Networks (GNNs) & Knowledge Graphs on AWS
dev.to#aws#machinelearning#gnn

Introduction | Graph Neural Networks (GNNs) & Knowledge Graphs on AWS

The rapid advancements in artificial intelligence (AI) have unlocked new ways to process and learn...

March 15, 20254 min read
React 19 - New API: 'use'
dev.to#webdev#javascript#programming

React 19 - New API: 'use'

React 19 brings a game-changing improvement with the use API, making data fetching and asynchronous...

January 20, 20252 min read
Accelerating Deep Learning with Amazon SageMaker
dev.to#aws#devops#machinelearning

Accelerating Deep Learning with Amazon SageMaker

Ciao Tutti 👋 Recently I have been working on my thesis, and to be very honest, AWS and...

January 16, 202515 min read
Building My First ML Model Using Amazon SageMaker + Kaggle + Jupyter Notebook
dev.to#aws#machinelearning#kaggle

Building My First ML Model Using Amazon SageMaker + Kaggle + Jupyter Notebook

We’re kicking off this fresh calendar year by diving into Amazon SageMaker—a fully managed machine...

January 2, 20255 min read
Deploying a Globally Accessible Web Application with Disaster Recovery
dev.to#machinelearning#aws#dynamodb

Deploying a Globally Accessible Web Application with Disaster Recovery

Introduction 🌐 When working on web applications for a global audience, ensuring high...

December 18, 20244 min read
30 React One-Liners to Enhance Your Coding Efficiency
dev.to#react#webdev#javascript

30 React One-Liners to Enhance Your Coding Efficiency

React is a powerful JavaScript library for building user interfaces. While its flexibility is one of...

December 11, 20243 min read

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