The latest articles on DEV Community by Rza Asadov (@rza_asadov). https://dev.to/rza_asadov 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%2F1688671%2F91a37169-be72-4c32-bbf2-ff51bf552717.jpg https://dev.to/rza_asadov en Rza Asadov Mon, 20 Jul 2026 17:33:36 +0000 https://dev.to/rza_asadov/building-an-open-source-privacy-messenger-as-a-solo-founder-2bj https://dev.to/rza_asadov/building-an-open-source-privacy-messenger-as-a-solo-founder-2bj <p>A while ago, I decided to answer a simple question:</p> <p>Could a single developer build a modern messaging platform with the help of AI?</p> <p>The answer turned out to be yes.</p> <p><strong>MeetVap</strong> is the result of that experiment.</p> <p>I built it as a solo founder, but I definitely wasn't coding alone. AI became part of my daily workflow. <strong>ChatGPT</strong> helped me think through architecture, review design decisions, explain unfamiliar technologies, and solve countless small problems. When OpenAI released <strong>Codex (GPT-5.5)</strong>, it became another huge productivity boost, helping implement features, refactor code, and speed up development.</p> <p>Instead of spending hours searching through Stack Overflow or documentation, I could focus on building.</p> <p>That doesn't mean AI built the project for me. Every architectural decision, feature, and integration still required engineering work, debugging, testing, and many iterations. But AI removed a huge amount of friction from the development process.</p> <p>The project itself is a privacy-first messenger with a different philosophy from most existing platforms.</p> <p>Some of the things I wanted from day one were:</p> <ol> <li>No phone number or email required</li> <li>local-first message storage instead of permanent server storage</li> <li>PANIC PIN function</li> <li>Voice and video calls</li> <li>Real-time voice changer for outgoing and incoming calls</li> <li>Mini Apps</li> <li>Enterprise and self-hosted deployments</li> </ol> <p>Building a messenger is much more complicated than it looks. Every feature touches networking, synchronization, mobile platforms, backend services, notifications, databases, encryption, and user experience.</p> <p>As a solo developer, I ended up working on everything: backend APIs, React Native, infrastructure, deployment, App Store releases, CI/CD, and server administration.</p> <p>Recently I made the project open source.</p> <p>Privacy software should be transparent. If people are expected to trust a messenger, they should be able to inspect the code, report issues, and contribute improvements.</p> <p>I also think this project is an interesting example of how modern AI tools are changing software development. They're not replacing engineers—they're dramatically increasing what a single engineer can accomplish.</p> <p>I'm excited to see where both the project and AI-assisted development go next.</p> <p>If you're interested in messaging systems, React Native, distributed systems, or building ambitious projects as a solo founder, I'd love to hear your feedback.</p> <p>Thanks for reading!</p> <p>GitHub: <a href="https://github.com/RzaAsadov/MeetVap" rel="noopener noreferrer">https://github.com/RzaAsadov/MeetVap</a></p> <p>Website: <a href="https://meetvap.com" rel="noopener noreferrer">https://meetvap.com</a></p> <h1> opensource </h1> <h1> ai </h1> <h1> reactnative </h1> <h1> programming </h1>