Tag Archives: Developer

bots, Business, JavaScript

Streamline Engineering Updates with Slack to Notion Bot

There’s been a lot of noise lately about productivity tools and the “perfect” engineering workflow.
Let’s slow down and separate what actually works from what just creates more overhead.

Here’s a boring truth: Slack is incredible for quick, ephemeral communication.
Here’s a less comfortable truth: It is an absolute nightmare as a system of record.

If you lead an engineering team or run a startup, you probably have a #daily-updates or #eod-reports channel.
The theory is sound.

Everyone drops a quick note at the end of the day: what they shipped, what blocked them, what’s next.

But here is what actually happens:

Those updates get posted.
Someone replies with an emoji.
A thread erupts about a weird bug in production.
Someone posts a picture of their dog.

By Friday, when you’re trying to answer a simple question—“What did we actually accomplish this week?”—those reports are buried under a mountain of noise.

You find yourself scrolling endlessly.
It’s exhausting.
And it doesn’t scale. Not to mention that if you will need SOC-2 (and you will 🙂 ) –> you can’t say “we have everything in Slack”

Why not just force everyone into Jira or Linear?

You could.
But engineers hate context-switching just to write a status update.
Slack is where the conversation is happening.
The friction to post there is zero.

The problem isn’t the input. The problem is the storage.

So I (=Gemini+Claude) built a bridge.

Meet the Slack → Notion EOD Sync Bot

I got tired of losing track of momentum, so I wrote a bot that does the tracking for us.

It’s a lightweight NodeJS service that automatically extracts End-of-Day reports from Slack and structures them beautifully in a Notion database.

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life, Sport

Optimize Your Murph Challenge Experience with This Tracker

The Murph Challenge isn’t a workout.
It’s a systems failure conducted at heart-rate redline.

If you’ve ever tried to remember whether you’re on rep 183 or 193 of squats while your lungs are filing a formal complaint, you already know: human memory is not a reliable datastore under load.

So I built a Murph tracker that does exactly one job well—count reps—while I focus on the important things, like not dying.

🎖️ What is Murph (and why people keep doing it)

The Murph Challenge is performed on Memorial Day to honor Lt. Michael P. Murphy, a Navy SEAL killed in Afghanistan in 2005.

It was his favorite workout. Originally named “Body Armor”, which feels accurate in the same way “production incident” feels accurate.

The canonical version:

  • 1 mile run
  • 100 pull-ups
  • 200 push-ups
  • 300 squats
  • 1 mile run

Optional difficulty modifier: wear a 20 lb vest and rethink your life choices.

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Design, webdev

Essential System Design Tips for Startups

You’re launching your first startup… Well, Congrats!

Whether it’s a SaaS invoicing tool, an e-commerce shop for handmade goods, or a new social app, you’ll quickly hit a truth: system design is your blueprint.

Done right, it makes your app boringly reliable. Done wrong, you’ll spend more time firefighting than building features.

This post is based on Sean Goedecke’s excellent piece on system design, reshaped with a founder’s lens: lean, practical, and ready for bootstrapped growth.

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life, Sport

Weather 4 Bike: From Forecasts to Ride Decisions

Why

Most weather apps just tell you the numbers—temperature, wind, UV, etc.—but as cyclists, we need to know what those numbers mean for the ride.

Weather 4 Bike bridges that gap: it translates raw weather forecasts into clear, activity-aware guidance for road, gravel, and MTB. With one glance, you know whether to head out, wait, or change routes.

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cloud, webdev

How to Use ngrok and LocalTunnel: Expose Your Local APIs to the World

Intro

As developers, we often face the challenge of testing our local applications with external services, webhooks, or mobile devices. Whether you’re developing APIs that need to communicate with AWS/GCP/Azure services, testing webhook integrations, or simply want to demo your work from different devices, exposing your localhost to the internet becomes essential.

This guide will walk you through two popular solutions: ngrok and LocalTunnel, showing you how to securely expose your local development server to the world.

What Are Tunneling Services?

Tunneling services create a secure tunnel from a public endpoint to your local machine, allowing external services to reach your development server without complex network configuration or deployment.

Common Use Cases

  • Testing webhooks from third-party services (Stripe, GitHub, etc.) — You can connect your local code directly and debug it more efficiently.
  • Sharing your work-in-progress with clients or team members — Instead of pushing it to some remote server. Useful in all the cases, where you are still ‘not ready’.
  • Testing mobile applications that need to connect to your local API — A must have in almost all cases.
  • Integrating with AWS services that require publicly accessible endpoints
  • Cross-device testing and debugging
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webdev

Mastering Clean Code: 15 Key Lessons for Software Developers

Years ago (when Java was ‘new’), I got a recommendation from a good friend to check out “Ah, Clean Code by Robert C. Martin”. He told me, “It’s not just a book; it’s a must-read to anyone who wishes to be a professional software developer.”

He was right. This is still one of the top five books that I recommend developers read. It focuses on some simple but important concepts that will make your Code better, simpler, and easier to debug.

More than aesthetics, clean Code is about clarity, maintainability, and efficiency. Investing in writing clean Code might seem time-consuming, but it pays off exponentially in debugging, collaboration, and scaling efforts.

Think of messy Code as a tangled web: complex to navigate and easy to get stuck in. Clean Code teaches you to weave a well-structured tapestry instead—clear, elegant, and easy to extend.

Here are 15 powerful lessons every developer should carry from this book, with practical examples:

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JavaScript, webdev

Cleaner Code: The Importance of Dependency Injection in Software Development

Dependency Injection (DI) is a software design pattern that addresses the problem of managing dependencies between objects in a program. In traditional programming, objects are often tightly coupled, meaning they directly create or reference other objects they depend on.
This can lead to rigid, hard-to-maintain code that is difficult to test or reuse.
Dependency Injection solves this problem by separating the creation and configuration of dependent objects from the objects that use them.
It is a design pattern where a class receives its dependencies from external sources rather than creating them internally. Think of it as “outsourcing,” the creation and management of objects that your class needs to work on.
Instead of directly instantiating or referencing its dependencies, an object receives them through its constructor, methods, or properties.
This decoupling makes the code more flexible, testable, and maintainable.
In large-scale projects, Dependency Injection becomes especially important as the codebase grows in complexity. With many interdependent components, DI helps manage the web of dependencies, making it easier to swap out implementations, replace third-party libraries, and test individual components in isolation.
This improves the overall modularity and scalability of the system.

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webdev

How to Grow as a Full-Stack Engineer: Practical Tips for Young Developers

The brutal truth about leveling up as a full-stack engineer?
Raw coding speed and chasing the latest framework won’t cut it.
While junior developers often fixate on technical skills alone, the engineers who truly accelerate their careers understand a more profound truth: mastery demands rewiring how you think about software development.
Let me share the strategies that separate senior full-stack engineers from the pack – hard-earned lessons that took me years of mistakes to discover.

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cloud, JavaScript, webdev

Mastering the Linux Shell: A Developer’s Guide to Unleashing Its Full Potential

Introduction

The Linux shell, also known as the command-line interface (CLI), has been a cornerstone of Linux-based operating systems since their inception. It provides developers a powerful and efficient way to interact with the system, execute commands, and perform various tasks. It’s one of the main factors that made Linux the most popular OS worldwide.

In this post, we’ll briefly discuss the history, explore its advantages and disadvantages, and discuss how developers can leverage its potential to streamline their work and enhance productivity.

History of the Linux Shell

The roots of the Linux shell trace back to the early days of computing. The concept of a command-line interface predates graphical user interfaces (GUIs) and originates in the mainframe era. 

I still remember the first time (At Tel Aviv University) we wanted to interact with a computer (mainframe) back in the day. It was with this black terminal. That was the only interface you had. We are talking here in mid-1980.

Even before that, in 1969, Ken Thompson developed the first Unix shell, the Thompson shell, which laid the foundation for future shell implementations.

Over the years, various shells were introduced, each offering unique features and improvements. In the mid-1980s, the Bourne shell (sh) became the standard shell for Unix-based systems, inspiring the Bourne-Again Shell (bash) development in 1989. 

Today, bash remains one of the most widely used shells in the Linux ecosystem. 

Ahh… if you are on MacOS, you can taste the same shell.

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Espresso at sunrise
Chrome, cloud, webdev

Personal Cyber Security

In today’s digital world, it’s more important than ever to ensure that your personal cyber security is up to date. With the ever-growing number of threats on the internet, it’s essential to take the necessary steps to protect yourself and your data.

The first step in protecting yourself is to be aware of the threats that exist. The second step is to use the right tools to protect yourself. There are many different types of cyber threats, such as malware, phishing, and ransomware.

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