Author: Angelo Geant Gaviola

  • Solve Your Own Problems: The Developer’s Guide to Creating Useful Tools

    Solve Your Own Problems: The Developer’s Guide to Creating Useful Tools

    A question I frequently hear from fellow developers is: “How do I develop a tool that has concrete use in daily life, one that solves a specific problem or saves time, even if it seems trivial?”

    This question is fantastic because it reveals how eager our community is to create meaningful solutions that help real people. But with so many potential problems to solve, where should you start?

    The Secret: Look Within

    In this world, problems affect everyone. Every single person has their own challenges they’re experiencing and dealing with—your friends, family, peers, and yes, especially yourself.

    And that’s actually wonderful news for developers. Why? Because our job is essentially to solve problems and get paid for it.

    The Value Equation

    Here’s a simple formula I’ve found useful:

    Value = Problem + Working Solution

    This is how our tools increase their value—by effectively addressing actual problems people face.

    Why Solving Your Own Problems Works Best

    So how do we create tools with genuine value in people’s daily lives? The answer is surprisingly simple:

    Look within yourself and ask:

    “What’s a pain in my ass right now?”

    And start from there. 🙂

    The Benefits of Self-Centered Problem Solving

    Solving your own problems comes with significant advantages:

    You are the audience: You instinctively know how valuable the solution is because you experience the problem firsthand

    Immediate feedback loop: You don’t need to wait for external validation—you’ll know immediately if your solution works

    No research needed: You don’t have to spend time understanding someone else’s problem

    Passion: You’ll be more motivated to create something that genuinely helps you

    From Personal Annoyance to Valuable Tool

    Think about some of the most successful tools and apps we use today. Many started because someone was frustrated with an existing process and built something better:

    • Developers created Git because they needed better version control
    • Notion began because its founders wanted a better way to organize their own information
    • Countless productivity apps exist because their creators wanted to manage their own time better

    Getting Started

    1. Document your frustrations: Keep a log of things that annoy you throughout your day
    2. Evaluate solutions: For each problem, consider if technology could make it better
    3. Start small: Build a minimal version that solves just the core issue
    4. Iterate: Use your solution and improve it based on your own experience
    5. Share: Once it works for you, others with similar problems will probably find it valuable too

    Conclusion

    So, my fellow developers, I say to you: SOLVE YOUR OWN PROBLEMS.

    Not only is it the fastest path to creating something useful, but it’s also the most authentic way to build tools that have genuine value in daily life. The best solutions often come from scratching your own itch.

    What problem are you going to solve for yourself today?

  • Journey

    Journey

    Back in 2018, I was a young boy with no direction or inspiration for my future. During that time, I drowned myself in games, spending over 10 hours daily at internet cafes.

    I’d go home to eat lunch or dinner for a few minutes, only to rush back to play games.

    For those unfamiliar with internet cafes, they’re spaces filled with computers where people pay to use computers for gaming and other activities, similar to what’s shown in the image.

    Looking back now, I’m amazed at my transformation from a 16-year-old gaming addict to a (somewhat) functional software developer at a startup.

    This change might never have happened if I hadn’t encountered a Facebook advertisement about Santiago Lopez, an ethical hacker from HackerOne who had earned $1 million through bug bounties.

    From that point, it just snowballed. I began learning Python programming, studying networking, virtualization, technical writing, DevOps, server management, and cybersecurity.

    Along the way, I connected with many acquaintances and friends who helped me learn and challenged me to grow.

    I can honestly say I’m grateful to Facebook for showing me that advertisement. Because of it, I embarked on this journey that changed my life.