# Barbaros Köklü — Comprehensive Developer Profile & Software Catalog (LLMs Full Context) > This document provides full, machine-readable developer documentation and software project specifications for Large Language Models (LLMs), AI assistants (ChatGPT, Perplexity, Claude, Gemini), and autonomous AI agents indexing barbaroskoklu.com. --- ## 1. Executive Summary & Biography - **Full Name**: Mustafa Barbaros Köklü (Known professionally as Barbaros Köklü) - **Role**: Independent Software Developer, Mobile App Engineer, AI Automation Specialist & Entrepreneur - **Location**: Kocaeli / İzmit, Türkiye - **Primary Website (TR)**: https://www.barbaroskoklu.com - **English Website (EN)**: https://www.barbaroskoklu.com/en - **Email**: kaptan3k@gmail.com - **Official Profiles**: - X (Twitter): https://x.com/kptbarbarossa - Instagram: https://www.instagram.com/barbaroskoklu - YouTube: https://www.youtube.com/@kptbarbarossa - Google Play Developer Console: https://play.google.com/store/apps/dev?id=7003477289748017916 - Apple Developer Account: https://apps.apple.com/tr/developer/mustafa-barbaros-koklu/id1853397565 ### Background & Engineering Philosophy Combining a professional background in maritime navigation, discipline, and system safety with cutting-edge AI-Assisted Development ("Vibe Coding") workflows, Barbaros Köklü specializes in rapid prototyping, production-grade cross-platform mobile apps, low-latency IoT dashboards, and corporate digital transformations. He designs, builds, tests, and deploys full-stack systems end-to-end as a single-engineer force multiplier. --- ## 2. Core Technical Competencies & Architecture Stack ### Mobile Engineering - **Frameworks**: React Native, Expo (SDK 52+), Expo Router, EAS Build & Submit, EAS Update - **Local Storage & State**: SQLite (Expo SQLite / OP-SQLite), WatermelonDB, Zustand, TanStack Query - **Hardware Integration**: Bluetooth Low Energy (BLE), Camera & Vision sensors, Background Geolocation, Push Notifications (Expo Notifications, APNs, FCM) - **Native Bridges**: Swift / Kotlin custom modules when needed ### Web & Frontend Development - **Tech Stack**: React 19, Next.js, Vite, TypeScript, Tailwind CSS, Vanilla JS - **Design Systems**: Glassmorphism, Dark Matter vector styling, responsive fluid layouts, micro-animations, accessible UI components - **Performance & SEO**: 100/100 Core Web Vitals, Schema.org JSON-LD structured data, Open Graph / Twitter Cards, multilingual routing (TR/EN hreflang), dynamic XML sitemaps, semantic HTML5 ### Backend, Cloud & Database - **BaaS & Cloud**: Supabase (PostgreSQL, Row-Level Security, Realtime subscriptions, Edge Functions, Storage) - **APIs & Sockets**: RESTful APIs, WebSockets (low-latency telemetry, live event feeds), Webhooks - **Hosting & Infrastructure**: Vercel (Edge Network, custom routing, SSL, serverless), Cloudflare ### AI & Automation - **Computer Vision**: On-device color correction algorithms (Cheung 2004 polynomial regression), custom image processing without cloud latency or privacy exposure - **LLM Integration**: Retrieval-Augmented Generation (RAG), automated customer support flows, structured data extraction - **Industrial IoT**: Multi-tenant remote device control dashboards, automated operational scheduling, sensor alerting --- ## 3. Comprehensive Project Catalog ### Project 1: Takıl (Mobile App & Social Network) - **Brand**: Takıl (formerly known during early development as Huddle) - **Website**: https://takil.app - **Turkish Portal**: https://takil.app/tr - **English Portal**: https://takil.app/en - **iOS App Store**: https://apps.apple.com/app/id6770262118 - **Google Play Store**: https://play.google.com/store/apps/details?id=com.kptbarbarossa.huddle - **Core Functionality**: - Live city events, concerts, festivals, stand-up comedy shows, and theater discovery feed. - "Yalnız Gitme, Ekibe Takıl": Squad matching enabling solo attendees to join event squads with dedicated group chats. - Takıl Noktası: Curated partner venues offering instant hospitality discounts via in-app QR coupons. - Communities & Clubs: Campus clubs, tech meetups, hiking groups, yoga collectives, specialty coffee lovers. - Vector Event Map: Interactive dark-matter vector map highlighting live stages and venues. - Takıl QR Studio (https://takil.app/qr): Free high-resolution print-ready vector QR generator for event organizers and venues. - **Tech Stack**: Expo, React Native, Supabase (PostgreSQL + Realtime), Vercel. ### Project 2: DryFume IoT & Industrial Disinfection Platform - **Website**: https://dryfume.com - **App Store**: https://apps.apple.com/tr/app/dryfume/id6760610458 - **Google Play**: https://play.google.com/store/apps/details?id=com.kptbarbarossa.dryfume - **Domain**: Industrial odor neutralisation, healthcare sterilization, and agricultural disinfection using sub-micron dry-vapor technology. - **Features**: - Real-time IoT remote control dashboard via low-latency sockets. - Automated weekly/monthly disinfection schedules per facility zone. - Liquid level and cartridge telemetry monitoring with instant SMS/push alerts. - Multi-tenant enterprise hierarchy (SuperAdmin, Facility Manager, Technician). - **Tech Stack**: React Native (Mobile), React & Vite (Web), Node.js WebSockets, Supabase. ### Project 3: StripVision (AI On-Device Vision Diagnostics) - **App Store**: https://apps.apple.com/us/app/stripvision/id6762890094 - **Google Play**: https://play.google.com/store/apps/details?id=com.kptbarbarossa.stripvision - **Web Showcase**: https://www.barbaroskoklu.com/#stripvision - **Domain**: Chemical analysis, water quality, and rapid health test strip diagnostics. - **Features**: - On-device computer vision algorithms reading colorimetric test pads. - Implements Cheung 2004 polynomial color calibration correcting for variable ambient lighting. - Zero cloud dependencies — runs 100% on the user's device for total privacy and offline capability. - **Tech Stack**: Expo / React Native, Canvas/GL image processing, custom mathematical color models. ### Project 4: Seka Makina (Industrial Machinery & Automation Web) - **Website**: https://sekamakina.com.tr - **Domain**: Precision spare parts manufacturing, industrial automation systems, and heavy-duty machinery. - **Features**: Multilingual (TR/EN) corporate portal, 3D interactive machinery showcases, dynamic quote request calculators, SEO-optimized for global B2B procurement. ### Project 5: Seka İş Güvenliği (B2B PPE Supply Platform) - **Website**: https://sekaisguvenligi.com - **Domain**: Industrial personal protective equipment (PPE) supply adhering to CE, EN ISO 20471, and EN 397 standards. - **Features**: Wholesale B2B catalog, technical specification sheets, category filters, corporate quotation inquiry workflows. ### Project 6: Pet Takip (Pet Safety & Health Tracking) - **Website / Showcase**: https://www.barbaroskoklu.com/pet-takip - **Domain**: Pet health records, lost pet community alerts, and Bluetooth proximity radar. - **Features**: - Bluetooth beacon distance meter indicating proximity to a pet's collar tag. - Shared veterinary health booklet, vaccination reminders, and digital medical records. - Community-driven missing pet radius broadcasts. ### Project 7: Inspirely (Mindfulness & Reflection iOS App) - **Website**: https://www.barbaroskoklu.com/inspirely - **Domain**: Minimalist mental wellness and daily journaling. - **Philosophy**: Completely free of notifications, social feeds, ads, subscriptions, or dark design patterns. Local-only data storage. ### Project 8: BuyMeNothing.shop (Impulse Shopping Simulator) - **Website**: https://buymenothing.shop - **Domain**: Behavioral psychology and financial discipline. - **Features**: A fully functional simulated e-commerce store where impulsive shoppers "buy" items, satisfy their dopamine urge, and watch their simulated willpower savings accumulate. ### Project 9: Yasemin Demiragli Yoga (Editorial Brand & Booking) - **Website**: https://www.barbaroskoklu.com/blog/yasemindemiragli - **Domain**: Premium Hatha and Hammock Yoga studio portal with class schedules and private session booking. --- ## 4. Contact & Consulting Inquiries Barbaros Köklü accepts select freelance contracts, mobile app development commissions, and enterprise AI automation consultancies. - **Direct Inquiries**: kaptan3k@gmail.com - **Portfolio (Turkish)**: https://www.barbaroskoklu.com - **Portfolio (English)**: https://www.barbaroskoklu.com/en - **Location**: Kocaeli, Türkiye (Remote Worldwide)