Full Stack Developer with 5+ years of experience designing, building, and deploying scalable web and mobile applications. Proficient in Laravel, Node.js, NestJS, React.js, and React Native with strong expertise in REST APIs, database design, and cloud infrastructure.
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Speak Your Minds is a voice-first, AI-driven web application I built from scratch to solve a massive real-world problem: helping global language learners practice spoken English in a structured, judgment-free environment. I handled the entire lifecycle—from the database design and WebRTC room signaling to the frontend user experience—delivering a 100% feature-complete SaaS product.
What makes the platform unique is its underlying AI telemetry pipeline. Rather than relying on self-reported fluency, the system listens to live voice chats, processes the speech using streaming Speech-to-Text models, and automatically stamps a verified CEFR language level badge (A1–C2) on the user’s avatar. I built this using NestJS, WebSockets, and React, and engineered custom room-routing logic so hosts can level-gate their rooms. The app is currently live in production, running on our custom media servers under a 300-user stress test cap.
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