Author Archives: greenido

cloud, webdev

5 Essential Security Moves Every Startup & SMB Must Make to Prevent Cyber Attacks

If you’re working at a startup or SMB, you might think “we’re too small to be targeted.” You might believe that cyber attackers only go after Fortune 500 companies with deep pockets and valuable data worth millions.

That assumption could destroy your business.

Here’s the uncomfortable truth: attackers don’t discriminate by company size.
They discriminate by vulnerability.
And right now, small and medium-sized businesses represent the softest, most lucrative targets in the entire threat landscape.

Here are the top 5 things you should do.
Right now.

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cloud, Design, JavaScript, webdev

Building Resilient Microservices for Bootstrapped Apps 🏃🏼‍♀️🚵🏼

Out on the trail, your phone isn’t plugged into a wall. Every network ping drains battery. Every background process steals CPU cycles that could keep your GPS running for another hour.

In my previous post on the GPX Water Mapper, we explored visualizing water sources along your route. Now we’re going under the hood: designing a microservices architecture that respects the constraints of outdoor apps—where a dead battery isn’t just inconvenient, it’s potentially dangerous.

Imagine getting a real-time hydration alert as you approach mile 12 of your desert bike ride, calculated from your current pace, the temperature, and known water sources ahead.
All while using less battery than a typical podcast app.

What we’ll build:

  • A microservices approach that actually makes sense for small teams
    (spoiler: not everything needs to be a service – moreover, in many cases you should avoid it and run on a monolith)
  • Event-driven patterns that keep your app responsive without constant polling
  • Node.js implementations you can deploy on minimal infrastructure
  • Real-world trade-offs: when to split services and when a monolith wins
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Business

10 Startup Lessons from David Deutsch’s The Beginning of Infinity

David Deutsch’s The Beginning of Infinity isn’t a business book. It’s a bold meditation on science, philosophy, and human progress. But buried in its pages are principles that can reshape how startup leaders think about building companies, products, and cultures.

Startups are problem-solving machines.
Problems never stop coming; solutions never stop creating new challenges. That cycle is the essence of growth. Deutsch gives us a framework for seeing this not as a burden, but as the path to infinity.

Here are ten core lessons from the book, translated into practical guidance for startup leadership, with examples of how a CTO might put them into action.

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Business, webdev

Scaling Engineering Teams: Lessons from Google, Facebook, and Netflix

After spending over a decade in engineering leadership roles at some of the world’s most chaotic innovation factories—Google, Facebook, and Netflix—I’ve learned one universal truth: scaling engineering teams is like raising teenagers. They grow fast, develop personalities of their own, and if you don’t set boundaries, suddenly they’re setting the house on fire at 3am.

The difference between teams that thrive at scale and those that collapse into Slack-thread anarchy typically comes down to three key factors:

  • Structured goal-setting
  • A ruthless focus on code quality
  • Intentional culture building

Let me share some lessons I learned from scaling teams at Google, Facebook, and Netflix. Here are a few frameworks, metrics, and tools that actually work when you’re trying to scale from 10 to 100 to 1,000+ engineers—without losing your mind or your best people.

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Sport

Find Water (And Coffee) Along Your GPX Route Easily

As the old proverb says:

“To find water, follow the path of the antelope.”

But in other cases, when you are planning a long ride, hike, or bikepacking trip and wondering where you can safely refill water? GPX Water Mapper helps you find potable water sources along any GPX route — quickly, privately, and for free.

Try it, explore the code, and join the (dev) community:

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Business, JavaScript, webdev

Craft Exceptional Web Experiences as a Full-Stack Engineer

At EspressoLabs.com, we’re on a mission to redefine the future of IT/Security management through exceptional user experiences and cutting-edge technology.
We believe that enterprise software should not only be powerful and scalable but also intuitive, elegant, and a joy to use.

We’re building a platform that merges AI-intelligence with seamless design—and we’re looking for a Full-Stack Developer who shares our passion for creating meaningful, impactful technology.

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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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Sport

The Best Road Rides in the Bay Area 🚴‍♂️

The Bay Area (San Jose to San Francisco) is a dream playground for road cyclists: ocean views, towering redwoods, lung-busting climbs, and rewarding descents all within a few pedal strokes. Whether you’re training for a big event or just out to explore, the Peninsula and Santa Cruz Mountains offer some of the most iconic rides in California.

Below are six of my favorite road rides in the Bay Area, complete with Strava route links, ride highlights, coffee stop suggestions, and a few bathroom tips to make your day in the saddle smoother.

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Chrome, JavaScript

Effortlessly Compare Strava Activities with This New Tool

If you’re a cyclist, runner, or triathlete, chances are you’ve spent more time than you’d like clicking back and forth between Strava tabs to figure out where you gained or lost time on a ride. I’ve been there — juggling two activity pages, scrolling, mentally matching segments, and trying to keep my eyes from glazing over.

That’s exactly why I built the Strava Segment Comparator Extension.

It’s a lightweight, privacy-friendly tool that runs entirely in your browser, lets you quickly compare any two Strava activities, and shows segment-by-segment differences in both time and speed. Whether you’re racing a friend, analyzing your improvement, or just curious how different routes stack up, this extension saves you time and keeps your focus where it matters — the data.

You can also see all the TL;DR here.

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