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omerfaruk-aran/README.md

Welcome to My GitHub Profile! / GitHub Profilime Hoş Geldiniz!

About Me / Hakkımda

Hello! I'm Ömer, an R&D specialist and software engineer at H1 Yazılım ve Danışmanlık LTD. ŞTİ. based in Türkiye.
I build solutions at the intersection of industrial software (SAP Business One) and IoT/embedded systems (ESP32/ESPHome/Home Assistant) — especially projects that involve real device communication, protocols, automation, and integrations.

Merhaba! Ben Ömer, Türkiye merkezli H1 Yazılım ve Danışmanlık LTD. ŞTİ.'de Ar-Ge uzmanı ve yazılım geliştiricisiyim.
SAP Business One tarafındaki endüstriyel yazılım/entegrasyon işleri ile IoT/embedded (ESP32/ESPHome/Home Assistant) dünyasını birleştiren projeler geliştiriyorum. Özellikle cihaz haberleşmesi, protokoller, otomasyon ve entegrasyon içeren gerçek saha çözümleri üretmeyi seviyorum.

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🔍 Focus Areas / Odak Alanlarım

  • SAP Business One: DI-API / UI-API, SQL Server & SAP HANA, add-on & integration workflows
  • IoT / Smart Home: ESPHome, Home Assistant, MQTT, sensors/relays, automations
  • Device Communication / Protocols: reverse-engineering mindset, real bus communication implementations
  • Maker + Field Engineering: practical debugging, logs/telemetry, reliability improvements
  • Drone (hobby): I fly drones for tech content and real-world shoots (TeknoAran)

🧰 Languages and Tools / Diller ve Araçlar

csharp logo .net logo cplusplus logo python logo javascript logo html5 logo docker logo git logo arduino logo linux logo windows logo vscode logo visual studio logo sap logo

Also: SQL Server, SAP HANA, MQTT, ESPHome, Home Assistant, REST APIs


Projects / Projeler

Here are some of my notable projects:

İşte bazı önemli projelerim:

  • ESPHome Samsung HVAC Bus
    Custom ESPHome component to control Samsung HVAC units via the F1/F2 communication bus (NASA & Non-NASA).
    Includes practical protocol work, debugging, and community collaboration.
    Keywords: ESPHome, Home Assistant, C++, UART, Protocols

  • ESPHome Samsung AC Blueprint
    Home Assistant blueprints to automate Samsung AC usage and notifications with a clean setup.
    Keywords: Home Assistant, Blueprints, Automations

  • CaySever Robotea Integration
    Smart kettle integration with Home Assistant using ESPHome (LED/relay/sensor control).
    Keywords: ESP32, ESPHome, Relays, Sensors


Support Me / Beni Destekle

If you think my open-source work is useful, you can support me with a coffee/tea ☕
Eğer açık kaynak çalışmalarımı faydalı buluyorsanız, bir fincan kahve/çay ile destek olabilirsiniz ☕

Buy Me A Coffee

Contact Me / İletişime Geçin

Social Media / Sosyal Medya

Feel free to reach out for collaboration or any inquiries.
İşbirliği veya herhangi bir soru için benimle iletişime geçmekten çekinmeyin.

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  1. esphome_samsung_hvac_bus esphome_samsung_hvac_bus Public

    ESPHome Samsung HVAC Integration is an ESPHome component that connects and controls Samsung HVAC units (air conditioners and heat pumps) via a hardware bus (F1/F2 lines). It supports both NASA and …

    C++ 214 92

  2. caysever_robotea caysever_robotea Public

    Karaca Çaysever Robotea Pro Connect 4in1 için ESP32 tabanlı özelleştirilmiş firmware. Enerji tasarrufu, ESPHome entegrasyonu ve akıllı ev kontrolü sağlar.

    C++ 4 1

  3. esphome_samsung_ac_blueprint esphome_samsung_ac_blueprint Public

    Blueprint to integrate error notifications with ESPHome Samsung AC project

    2 3