# Harinandan J V — Systems Architect & Founder
> LLM Context & Comprehensive Systems Index (https://harinandan.in)

Harinandan J V (born 2008 in Trivandrum, Kerala, India) is an independent low-level systems programmer, founder, and strategist. Rejecting conventional compliance-driven educational tracks, he transitioned to open schooling through NIOS (Science Stream) to focus full-time on building foundational computing software from bare metal — including operating system kernels, dynamic binary translators, cross-platform simulation engines, and sovereign hardware.

- Location: Trivandrum, Kerala, India (8.5241° N, 76.9366° E)
- Contact: harinandanjv@gmail.com
- GitHub: https://github.com/AwesomeSno
- LinkedIn: https://www.linkedin.com/in/harinandanjv/
- Website: https://harinandan.in

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## Core Engineering Invariants
1. **Capability Over Compliance**: Real-world operational software takes precedence over institutional credentials or vanity metrics.
2. **Zero Shortcuts**: Core kernels, bootloaders, JIT translators, and allocators are architected from scratch rather than relying on heavy pre-packaged wrappers.
3. **Architectural Privacy**: Privacy is guaranteed at the silicon and memory boundary, not toggled as an opt-in cloud setting.
4. **Behind-the-Scenes Leverage**: Preference for high-leverage technical execution and systems judgment over self-promotion.

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## Key Architectural Systems

### 1. Untitled OS
- Category: 64-bit Bare-Metal Operating System Kernel
- Tech Stack: C, x86_64 Assembly, NASM, Make, QEMU
- Status: In active development
- Summary: An operating system written completely from bare metal with no Linux base, no borrowed microkernel, and no shortcuts. Features custom two-stage MBR/GPT bootloader transitioning from 16-bit Real Mode through 32-bit Protected Mode into 64-bit Long Mode with higher-half 4-level paging (PML4 at 0xFFFF_8000_0000_0000). Implements Local APIC interrupt handling, priority preemptive scheduler with SSE/AVX state management, and capability-isolated Virtual File System.

### 2. Project Engine
- Category: Unified Game Engine & Biomechanics Platform
- Tech Stack: C++20/C++23, Metal 3, Vulkan 1.3, DirectX 12 Ultimate, JoltPhysics
- Status: Active proprietary architecture (AxeomLabs)
- Summary: A unified simulation runtime targeting 9 platforms from a single codebase. Built with an archetype-based Entity Component System (ECS), polymorphic memory arenas, and stateless Render Hardware Abstraction Layer. Features a specialized biomechanics subsystem simulating Hill-type muscle contraction dynamics, tissue strain, and skeletal injury mechanics.

### 3. ProWin
- Category: Windows PE32+ Dynamic Binary Translator for macOS
- Tech Stack: C++, Swift, ARM64 Assembly (Apple Silicon)
- Status: Open Source v0.15.0
- Summary: Directly executes Windows x64 PE32+ binaries on macOS without any virtual machine or hypervisor overhead. Incorporates a dynamic JIT translator converting x86_64 instructions to native ARM64 machine code, translates DirectX 11/12 command lists to Apple Metal 3 in real time, bridges XAudio2 to AVFoundation, and maps Win32 TEB/PEB primitives to Darwin kernel calls.

### 4. Zero Invasion
- Category: Real-Time Physics & Procedural Collision Acoustics
- Tech Stack: C++20, Metal 3, Vulkan, SIMD DSP Acoustics
- Status: Pre-Alpha
- Summary: 2D and 3D continuous collision detection (CCD) physics engine where every physical impact synthesizes audio in real time. Rather than playing static audio samples, contact normal forces and material Young's modulus are fed into parallel modal resonators to compute physical sound waves mathematically on the fly.

### 5. ZeroVault
- Category: Zero-Telemetry Local Encrypted Data Enclave
- Tech Stack: C++, Argon2id, XChaCha20-Poly1305, OS Secure Enclave
- Status: In development
- Summary: An encrypted notes and records vault operating under a strict zero-telemetry boundary. Contains zero network sockets at compile time. Employs Argon2id memory-hard key derivation, XChaCha20-Poly1305 authenticated encryption, and automated volatile memory zeroing (sodium_memzero/explicit_bzero) to ensure zero data leaves the local silicon.

### 6. Home Automation System
- Category: Sovereign Embedded IoT Hardware Mesh
- Tech Stack: Espressif ESP32, C++, FreeRTOS, Hardware Electronics
- Status: Prototyped
- Summary: Custom whole-house automation platform managing lighting, access control, security, and environmental sensors without external cloud dependencies, subscriptions, or hubs. Built on FreeRTOS with optoisolated relay controls and local WebSocket intranet protocol.

### 7. Robotic Arm
- Category: Computer Vision Kinematic Manipulator
- Tech Stack: Arduino, ATmega328P, OpenCV 4, Python, Inverse Kinematics
- Status: Prototyped
- Summary: 3D-printed 4-axis robotic arm with end-effector gripper that mirrors physical hand gestures in real time using OpenCV optical hand landmark tracking, analytic 3-DOF inverse kinematics, and sub-50ms serial servo actuation.

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## Technical Competencies
- Languages: C, C++, C#, Assembly (x86_64, ARM64), Python, Swift, Bash, HTML/CSS
- GPU Graphics APIs: Apple Metal, Vulkan, OpenGL, DirectX 12
- Build Systems: CMake, Ninja, Make, Xcode, GCC, Clang
- Frameworks & Libraries: OpenCV, JoltPhysics, Unreal Engine, Unity, Dear ImGui, SwiftUI
- Hardware: Arduino, ESP32, Raspberry Pi, 3D printing, board-level PCB diagnostic & soldering

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## Verifiable Honors & Recognitions
- Little KITEs State Camp Winner — Kerala Infrastructure and Technology for Education (KITE), Govt. of Kerala
- ICGAIFE 2.0 Online Recognition — United Latino Students Association
- U-Genius 3.0 National Finalist — Union Bank of India
- School Innovation Marathon Certificate of Completion
- State Mathematics Fest Participant