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ramyelattar/README.md

Ramy Elattar

Electrical Engineer · Software Builder · Local AI Developer

Building privacy-first, offline-capable software for electrical engineering, Android, desktop, and local AI.

R2H.AI GitHub X YouTube Instagram Email

About Me

I am an Electrical Engineer building software at the intersection of engineering and local AI.

My focus is practical software that runs on the user's own device, keeps data private, reduces cloud dependence, and is useful in real engineering workflows.

Main areas:

  • ⚡ Electrical construction and BIM-oriented automation
  • 🤖 Local LLM / ML inference
  • 🖥️ Rust + Tauri desktop applications
  • 📱 Android applications with Kotlin / Java
  • 📄 PDF and document intelligence
  • 🔐 Offline-first and privacy-first architecture

Featured Projects

📄 R2H-PDF

Desktop PDF workstation focused on document review, OCR, comparison, engineering workflows, local AI, RAG, and local model management.

Stack: Rust · Tauri · React · TypeScript · Local AI

🧠 R2H Second Brain

Local-first knowledge workstation for private search, citation-backed retrieval, RAG, source inspection, local models, and auditable knowledge workflows.

Stack: Rust · Tauri · React · TypeScript · RAG

🤖 R2H AI Engine

Android local-AI runtime built around controlled on-device inference, native model execution, isolated processing, and secure app integration.

Stack: Android · Kotlin · C++ · AIDL · llama.cpp · ONNX Runtime

📡 R2H SpatialLink

Android foundation for privacy-preserving device discovery and local connectivity using BLE, cryptographic identity, and offline-first architecture.

Stack: Android · Kotlin · Jetpack Compose · BLE · Cryptography

🎛️ R2H Widget

Android customization project for widgets, wallpapers, icon experiences, coordinated themes, and launcher-safe rendering.

Stack: Android · Kotlin · Jetpack Compose · RemoteViews

Engineering Focus

Area Focus
Electrical Engineering Construction workflows, quantity takeoff, engineering automation, BIM-oriented tools
Local AI llama.cpp, ONNX Runtime, quantized models, RAG, embeddings, local inference
Android Kotlin, Java, Jetpack Compose, native services, AIDL, BLE, performance-conscious architecture
Desktop Rust, Tauri, React, TypeScript, local databases, native integrations
Document Intelligence PDF processing, OCR, search, comparison, evidence-backed retrieval
Privacy & Reliability Offline-first systems, controlled IPC, durable state, recoverable workflows

Core Stack

Android

Kotlin Java Android Jetpack Compose

Desktop & Frontend

Rust Tauri React TypeScript Next.js

Local AI & Native

C++ Python llama.cpp ONNX Runtime

Data & Tooling

SQLite PostgreSQL GitHub PowerShell Playwright

Engineering Principles

Local-first   > Cloud-required
Privacy       > Unnecessary data collection
Useful        > Impressive demo
Efficient     > Oversized models
Reliable      > Fragile automation
Auditable     > Black-box behavior
Real-world    > Benchmark-only success

GitHub Activity

GitHub contribution streak



Profile Views

R2H.AI

Private AI · Local Intelligence · Real Work

products.r2h-ai.tech

Popular repositories Loading

  1. R2H-PDF R2H-PDF Public

    Privacy-first desktop PDF workstation with OCR, document comparison, engineering tools, local AI, RAG, and offline-first processing.

    C 2

  2. r2h-second-brain r2h-second-brain Public

    Local-first desktop knowledge workstation for private search, citation-backed retrieval, RAG, local AI models, and auditable knowledge management.

    Rust 2

  3. r2h-ai-engine r2h-ai-engine Public

    Local-first Android AI engine with isolated on-device inference, AIDL IPC, native llama.cpp runtime, model management, and secure client integration.

    C++ 2

  4. R2H-SpatialLink R2H-SpatialLink Public

    Privacy-preserving Android device discovery and spatial connectivity foundation with BLE, cryptographic device identity, and offline-first architecture.

    Kotlin 2

  5. R2H-Widget R2H-Widget Public

    Android customization studio for home-screen widgets, wallpapers, icon packs, and coordinated themes with native AppWidget support.

    Kotlin 2

  6. ramyelattar ramyelattar Public