The latest articles on DEV Community by Valentine (@valentine-it). https://dev.to/valentine-it https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3964922%2F601e5dd6-816d-40f2-8915-4df7eedbcbaf.jpeg https://dev.to/valentine-it en Valentine Sun, 21 Jun 2026 17:31:54 +0000 https://dev.to/valentine-it/building-a-bitcoin-project-challenges-and-simple-solutions-5ej5 https://dev.to/valentine-it/building-a-bitcoin-project-challenges-and-simple-solutions-5ej5 <p>My journey building a Bitcoin project and what I learned along the way.</p> <h2> Introduction </h2> <p>I recently worked on a Bitcoin project to solve a simple problem:</p> <p><strong>How can people easily use Bitcoin and convert it into cash?</strong></p> <p>In places like Kenya, people use mobile money every day. But Bitcoin is still hard to use.</p> <p>So I decided to build a simple system where users can:</p> <ul> <li>Send and receive Bitcoin </li> <li>Convert Bitcoin to cash </li> <li>Withdraw through agents </li> </ul> <h2> 💡 The Idea </h2> <p>The project is a <strong>Bitcoin-to-cash system</strong>.</p> <h3> What it does: </h3> <ul> <li>Send and receive Bitcoin </li> <li>Convert Bitcoin to local money (KES) </li> <li>Allow withdrawals through agents </li> </ul> <p>The goal is to make Bitcoin easy for normal people.</p> <h2> ⚠️ Challenges I'M </h2> <h3> 1. Lightning Network is Hard </h3> <ul> <li>Hard to set up </li> <li>Payments sometimes fail </li> <li>Not beginner-friendly </li> </ul> <p><strong>Solution:</strong><br><br> I started with simple wallet APIs and focused on user experience first.</p> <h3> 2. Internet Problems </h3> <ul> <li>Slow or unstable internet </li> <li>Transactions can fail </li> </ul> <p><strong>Solution:</strong><br><br> Used lightweight systems and added retry handling.</p> <h3> 3. Converting Bitcoin to Cash </h3> <ul> <li>No direct way to mobile money </li> <li>Bitcoin price changes a lot </li> </ul> <p><strong>Solution:</strong><br><br> Used exchange rate APIs and created an agent system.</p> <h3> 4. Security Issues </h3> <ul> <li>Risk of losing funds </li> <li>Trust issues </li> </ul> <p><strong>Solution:</strong><br><br> Did not store private keys and added transaction confirmation.</p> <h3> 5. User Understanding </h3> <ul> <li>Bitcoin is hard for beginners </li> </ul> <p><strong>Solution:</strong><br><br> Kept everything simple and easy to understand.</p> <h2> 🧠 What I Learned </h2> <ul> <li>Solve real problems </li> <li>Keep things simple </li> <li>Focus on users </li> <li>Start small (MVP first) </li> </ul> <h2> 🔮 What’s Next? </h2> <ul> <li>Improve the system </li> <li>Add more agents </li> <li>Build a mobile app </li> </ul> <h2> 🙌 Final Thoughts </h2> <p>Building a Bitcoin project is not just coding.</p> <p>It is about solving real problems.</p> <p><strong>Bitcoin is powerful—but only if it is simple and useful.</strong></p> <h2> 💬 Let’s Connect </h2> <ul> <li>GitHub: VALENTINE-it </li> <li>LinkedIn: Valentine Omondi </li> </ul> bitcoin showdev sideprojects ux