I'm Orhan Güzel — a Full-Stack Developer building production-ready platforms, E-Commerce systems and digital ecosystems for agriculture & industry.
- 🌱 Current focus: Building Turkey's most comprehensive Agricultural Digital Ecosystem — from seed catalog to AI-powered farming tools
- 🏢 Main projects: Tarım Dijital Ekosistem (25+ AgriTech modules) · QuickEcommerce (enterprise e-commerce) · Ensotek (B2B platform, live at ensotek.de)
- 🛠 Passionate about clean architecture, scalable backends, advanced state management and modern UI
- 🇩🇪 Based in Grevenbroich, Germany — open to Remote / Hybrid roles
A 5-layer digital ecosystem transforming Turkey's agricultural sector — from content & visibility to AI-powered decision support.
Architecture: Monorepo with shared backend packages, SaaS-ready multi-tenant structure
Tech Stack: Next.js 16 · TypeScript · Fastify · Drizzle ORM · MySQL · Bun · Tailwind CSS v4 · React Query · Zustand · Groq/OpenAI · Redis · BullMQ · Docker · Nginx
| Project | Description | Status |
|---|---|---|
| Bereket Fide | Corporate seedling hub — product catalog, multilingual, admin panel | 🟢 Live — bereketfide.com.tr |
| VistaSeeds | Seed brand corporate platform — product catalog, admin, SEO | 🟢 Live — vistaseeds.com.tr |
| Tarımda Bugün | Agriculture news platform — RSS aggregation, newsletter, Telegram | 🟢 Live — tarimdabugun.com |
| Tarım Ansiklopedisi | Digital agricultural encyclopedia — 100K+ SEO traffic target | 🟢 Live — tarimansiklopedisi.com |
| Hal Fiyatlari | Daily market (hal) price platform — trend analysis, REST API | 🟢 Live — haldefiyat.com |
| Ekosistem Sosyal Medya | Centralized social media manager — AI content, multi-platform scheduling | 🟢 Live — sosial.tarvista.com |
| TarMinGO | Agri quiz platform — 1669 questions, 14 subjects (Akdeniz Univ.) | 🟢 Live — tarmingo.com |
| KatalogAI | AI-powered multi-database catalog creator — PDF export, email delivery | 🟢 Live — thecatalogia.com |
| Project | Description |
|---|---|
| Sera Yönetim Yazılımı | Greenhouse SaaS — planting, harvest, irrigation, IoT integration |
| TarimIklim | Climate & frost risk service — REST API for ecosystem modules |
| ZiraiBilgim | Gamified agriculture education — courses, quiz, certificates, Iyzipay |
| Çiftçi Forumu | Agricultural Q&A community forum |
| B2B Tohum/Fide Pazaryeri | B2B seed and seedling marketplace |
| Danışmanlık Pazaryeri | Agricultural expert consultation platform |
| Toplu Alım Platformu | Group purchase platform for cooperatives |
| Verim Tahmini Motoru | AI yield prediction & decision support |
| Hastalık Erken Uyarı | AI plant disease detection & regional risk alerts |
| IoT Sensor Entegrasyonu | Sensor data collection, threshold alarms, Telegram notifications |
| Stok ve Depo Yönetimi | Warehouse & inventory management module |
| Maliyet ve Karlılık Analizi | Financial P&L reporting module |
| Devlet Destekleri Takibi | Agricultural grant & support program tracker |
Full-stack e-commerce solution with Laravel backend, dedicated admin panel, customer web, Flutter mobile app and marketplace-style store workflows.
Tech Stack: Laravel 12 · PHP 8.2 · Next.js 16 · React 19 · TypeScript · Flutter · MySQL · Redux Toolkit · React Query · Zustand · Shadcn UI · Tailwind CSS · JWT · i18n
Highlights:
- Store and seller management across shared commerce flows
- Admin panel + customer web + Flutter mobile (iOS/Android)
- Token refresh mechanism & secure JWT authentication
- Multi-language support (TR/EN)
- Stripe & Iyzipay payment integration
🌐 Live: https://sportoonline.com
B2B platform with multilingual frontend variants, shared packages, catalog management, customer document flows and Fastify backend.
Tech Stack: Next.js · TypeScript · Fastify · Drizzle ORM · MySQL · Bun · Zod · Cloudinary · Tailwind CSS · Radix UI · Swagger · i18n (TR/EN/DE) · Docker · Nginx · CI/CD
🌐 Live: https://www.ensotek.de
BlaBlaCar-style freight logistics marketplace. Carriers post route & capacity listings, customers book cargo space. Built from zero to production in 2 weeks.
Tech Stack: Next.js 15 · React 19 · TypeScript · Fastify v5 · MySQL 8 · Drizzle ORM · Bun · Zod · Zustand · Tailwind CSS v4
Highlights:
- Carrier & customer dual dashboards
- Real-time capacity management with visual capacity bar
- Wallet & payment system with admin revenue stats
- JWT cookie auth with role guards
- Token-based dark mode design system
🌐 Live: https://paketjet.com
Corporate website for MOE Kompozit brand — product catalog, gallery, blog, offer/contact system with token-based theme architecture and full technical SEO.
Tech Stack: Next.js 16 · TypeScript · Tailwind CSS v4 · next-intl (TR/EN) · React Query · Zustand · Zod · React Hook Form · Radix UI · Embla Carousel
Highlights:
- Token-first theme system (moe-carbon-industrial)
- Full SEO pipeline: canonical, hreflang, JSON-LD, sitemap
- Product catalog, gallery, blog with multilingual content
🌐 Live: https://karbonkompozit.com.tr
Corporate website for a construction company with TR/EN multilingual support, project gallery, blog, offer form, admin panel and technical SEO infrastructure.
Tech Stack: Next.js 16 · TypeScript · Tailwind CSS v4 · next-intl · Fastify · Drizzle ORM · MySQL · React Query · React Hook Form · Zustand · Radix UI
Highlights:
- TR/EN multilingual with next-intl
- Project catalog with galleries, blog, offer form
- Technical SEO (canonical, hreflang, JSON-LD, sitemap)
- Token-based gold/champagne theme system
🌐 Live: https://www.vistainsaat.com
Enterprise Resource Planning system for manufacturing operations with shift management, machine planning and reporting dashboard.
Tech Stack: Bun · TypeScript · Fastify · Drizzle ORM · MySQL · Next.js · React · Redux Toolkit · React Query · Zod · Swagger
| Project | Category | Tech Highlights | Live |
|---|---|---|---|
| Kamanilan | Real Estate Platform | Next.js · Fastify · MySQL · Iyzipay · Framer Motion · i18n | kamanilan.com |
| GZL Temizlik | Service Platform | Next.js · Redux Toolkit · Fastify · MySQL · Cloudinary | gzltemizlik.com |
| Kaman Social | Social Media Management | Fastify · Drizzle ORM · MySQL · node-cron · Next.js monorepo | — |
| GeoSerra | GEO SEO SaaS | Next.js 16 · Fastify · MySQL · Stripe · PayPal · Python · AI analysis | geoserra.com |
| Shopo | Multi-vendor Marketplace | Laravel 10 · Next.js 15 · Iyzico sub-merchant · OpenAI · Pusher | seyfibaba.com |
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Frontend Architecture
- Redux Toolkit · React Query (TanStack) · Zustand — advanced state management
- Shadcn UI · Radix UI · Tailwind CSS v4 · Framer Motion — modern UI systems
- React Hook Form · Zod — type-safe form validation
- next-intl · i18n — multi-language SSR/SSG
Backend & API
- Fastify · Laravel · Express.js — REST API design
- Drizzle ORM · Eloquent · Mongoose — ORM/ODM layers
- JWT · bcrypt · Google OAuth — secure authentication
- BullMQ · Redis · node-cron — job queues & scheduling
- Swagger docs · API versioning
DevOps & Deployment
- Docker · Nginx · PM2 — containerization & process management
- GitHub Actions — CI/CD pipelines
- VPS management · reverse proxy configuration · SSL (Let's Encrypt)
AI & Integrations
- Groq LLM · OpenAI — AI content generation & decision support
- Cloudinary — media management
- Stripe · Iyzipay · PayPal — payment integrations
- Telegram Bot API · Nodemailer — notification systems
Profile Summary Card
Activity Graph
🌟 Let's build something great together!