Deniz Utku B.

Fullstack Software Developer - Product Engineer

📱 Top Rated Plus · 100% Job Success Score I'm a software engineer with a Computer Engineering degree. I build things: mobile apps, web apps, AI-powered products, MVPs from scratch. Whatever the platform, I take full ownership from idea to production. Here's what that looks like in practice: I built Swift Alert solo from zero. It scaled to 1.8M+ downloads, 850K daily active users at peak, hit top 10 on the US App Store, and holds a 4.9-star rating across 90,000+ reviews on iOS and Android. Every architecture, product, and infrastructure decision mine. Beyond that, I've shipped across a lot of verticals. Healthcare (Pooficient, Endor Health), entertainment (Aside Actor, an AI-powered studio for actors with TTS, STT, and script analysis), business tools (GR Leads), food delivery (Tokobay), web platforms, dashboards, and more. Most of my clients are early-stage startups and I genuinely enjoy that pace, moving fast, making real decisions, and building things that actually work. On the AI side: I build with it, not just around it. I integrate LLMs, TTS/STT, OpenAI, ElevenLabs, and AI-powered features into production products. I also use Cursor and Claude Code daily as part of how I develop, which means I move faster without cutting corners. If you need someone who can take a product from napkin sketch to live and actually give a damn about what they're building let's talk. Tech Stack: React Native · Expo · TypeScript · JavaScript · AI/LLM · Swift · SwiftUI · React · Next · Firebase · Supabase · PostgreSQL · Python · Django · Ruby on Rails · OpenAI · Gemini · ElevenLabs · Figma