# YourNet Tech Group
> Systems Engineering, Proprietary Artificial Intelligence & Sovereign Critical Infrastructure House.
> Casa de Engenharia de Sistemas Críticos, Inteligência Artificial Proprietária e Infraestrutura Física Soberana.

YourNet Tech Group (AS273408) is a deep-tech engineering powerhouse and sovereign infrastructure operator based in Brazil (Holambra / Campinas, SP). We design, engineer, and operate mission-critical systems across the entire technological stack — from silicon-embedded firmware and hardware co-design (FPGA/RTOS) to autonomous AI agent orchestration (SOG-AI), ultra-low latency vector database engines (NVSS), and tier-grade physical datacenter/telecom infrastructure.

- **Primary Website:** https://www.yournet.com.br
- **Autonomous System:** AS273408 (BGP Peering at IX.br)
- **Anatel SCM Regulatory License:** Ato nº 50447194801
- **Modular Datacenter:** 700m² Facility with N+1 Power Redundancy (Holambra / Campinas, SP - Brazil)
- **SLA Guarantee:** Contractual 99.99% to 99.999% (Carrier-Grade Telecom)
- **Commercial & Engineering Contact:** contato@yournet.com.br
- **Security & Vulnerability Disclosure:** security@yournet.com.br

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# [EN] Global English Technical Specification

## 1. Core Engineering Pillars

### Pillar 1: Mission-Critical Systems Engineering & Custom Software
- **Overview:** Development of custom high-concurrency microservices, distributed architectures, and autonomous AI agent orchestration in native compiled languages (Go, C++, Rust).
- **Core Capabilities:**
  - Brokerless multi-LLM orchestration powered by the proprietary SOG-AI Matrix v4.
  - Deterministic state persistence using SQLite Write-Ahead Logging (WAL) without heavy external broker bottlenecks.
  - High-throughput serialization handling over 500,000 operations/second.
  - Contractual SLA guarantee of 99.99% to 99.999% (Carrier-Grade).
- **Tech Stack:** Go, Rust, C++, TypeScript, SOG-AI Matrix, gRPC, Protobuf, SQLite WAL.

### Pillar 2: Active Cyber Defense & Cyberwarfare Resilience
- **Overview:** Proactive cyberdefense engineering for automated mitigation of volumetric DDoS attacks and predictive route/service anomaly detection.
- **Core Capabilities:**
  - Hardware-level traffic scrubbing filters running directly in FPGA and Linux eBPF/XDP kernel bypass.
  - Neural network anomaly forecasting before incidents occur.
  - Record mitigation speeds via automated BGP Flowspec rules on AS273408 backbone.
  - Isolated execution environments complying with data sovereignty norms.
- **Tech Stack:** FPGA Hardware Scrubbing, BGP Flowspec AS273408, eBPF/XDP Filters, Machine Learning Anomaly Detection.

### Pillar 3: Embedded Systems, Industrial IoT & Hardware Co-Design
- **Overview:** Custom firmware and hardware co-design for strict real-time requirements (RTOS), FPGA logic acceleration, and industrial IoT fleets.
- **Core Capabilities:**
  - FPGA logic acceleration with deterministic sub-microsecond response.
  - Custom low-power RTOS firmware architecture for rugged field conditions.
  - Industrial protocols (MQTT, CoAP, Modbus) and encrypted mesh networks.
  - Continuous hardware-software integration powered by the BARESTACK platform.
- **Tech Stack:** VHDL/Verilog FPGA, FreeRTOS, Embedded C/C++, MQTT/CoAP, Industrial Modbus, BARESTACK Edge.

### Pillar 4: Data Science & Vector DB Engineering (Proprietary NVSS Engine)
- **Overview:** Ultra-low latency vector database developed by YourNet for real-time semantic search and billion-scale RAG (Retrieval-Augmented Generation).
- **Core Capabilities:**
  - Zero-Lock architecture with memory-mapped storage (mmap) for zero-copy concurrency.
  - Dynamic HNSW-IVF hybrid indexing optimized for SIMD / AVX-512 vector arithmetic.
  - Edge and server throughput reaching up to 800,000 queries/sec per cluster node.
  - Multi-precision support: FP32, FP16, INT8, and Binary vector quantization with sub-millisecond p50/p99 latency (0.35ms p50 / 1.2ms p99).
- **Tech Stack:** NVSS Vector Engine, Memory-Mapped Flash, AVX-512 SIMD, HNSW Indexing, Quantization FP16/INT8.

### Pillar 5: Sovereign Infrastructure Layer & Modular Datacenter
- **Overview:** Dedicated physical datacenter, carrier-grade telecommunications, and private optical fiber backbone.
- **Core Capabilities:**
  - 700 m² Modular Datacenter with physical and logical security, N+1 power redundancy, and dedicated diesel generators in Holambra/Campinas, SP.
  - Autonomous System BGP AS273408 operating Anycast routing, automated DDoS mitigation, and direct peering at IX.br.
  - Anatel SCM License (Ato nº 50447194801) providing fully regulated telecommunications.
  - Guaranteed data sovereignty and sensitive data isolation.
- **Tech Stack:** Anatel SCM License, AS273408 BGP Core, Holambra Modular Datacenter 700m², Dark Fiber Backbone, Anycast Routing.

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## 2. Active SaaS Platforms & Proprietary Ecosystem

### SOG-AI Framework
- **URL:** https://sogai.yournet.com.br
- **Category:** Active AI Platform / Autonomous Agent Orchestration
- **Description:** Cognitive orchestration engine coordinating multi-LLM agent workflows with zero centralized brokers, memory-mapped vector state, and ultra-low latency inference pipelines.

### InsightCare
- **URL:** https://insightcare.yournet.com.br
- **Category:** HealthTech SaaS / Electronic Health Record (EHR)
- **Description:** Unified EHR system, socioeconomic tracking, and public/private healthcare management engine with real-time epidemiological analytics in strict compliance with LGPD and HIPAA standards.

### BARESTACK
- **URL:** https://barestack.yournet.com.br
- **Category:** Industrial IoT & Telemetry Fleet Management
- **Description:** Enterprise industrial telemetry portal, field sensor data ingestion, and connected embedded device fleet management with predictive hardware failure analytics.

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# [PT] Especificação Técnica em Português

## 1. Pilares de Engenharia YourNet

### Pilar 1: Engenharia de Sistemas Críticos & Software Sob Medida
- Desenvolvimento de microsserviços sob medida, arquiteturas distribuídas e orquestração de agentes de IA na matriz SOG-AI em linguagens compiladas (Go, C++, Rust).
- Concorrência massiva com vazão superior a 500.000 operações/segundo e persistência determinística com SQLite WAL sem gargalos de message brokers externos.
- Garantia de SLA contratual de 99,99% a 99,999% (Telecom Carrier-Grade).

### Pilar 2: Ciberdefesa Ativa & Resiliência a Ciberguerra
- Mitigação de ataques volumétricos de negação de serviço (DDoS) direto em hardware FPGA e filtros de bypass de kernel eBPF/XDP.
- Previsão de anomalias com redes neurais antes da ocorrência de incidentes e resposta automática via BGP Flowspec no AS273408.
- Soberania total de dados com isolamento estrito contra espionagem e indisponibilidade de nuvens estrangeiras.

### Pilar 3: Sistemas Embarcados & Co-Design de Hardware (IoT Industrial)
- Firmware sob medida com requisitos estritos de tempo real (RTOS) e aceleração de lógica em FPGA (VHDL/Verilog).
- Protocolos industriais criptografados (MQTT, CoAP, Modbus) e redes mesh resilientes.
- Integração nativa hardware-software com o ecossistema BARESTACK.

### Pilar 4: Ciência de Dados & Banco Vetorial NVSS (Zero-Lock Engine)
- Motor vetorial proprietário de ultra-baixa latência para busca semântica em tempo real e RAG em escala de bilhões de vetores.
- Arquitetura Zero-Lock com armazenamento em memória mapeada (mmap) e indexação dinâmica HNSW/IVF acelerada por instruções SIMD/AVX-512.
- Latência sub-milissegundo (p50: 0,35ms / p99: 1,2ms) e capacidade de até 800.000 ops/seg por nó.

### Pilar 5: Infraestrutura Soberana & Datacenter Modular
- Datacenter Modular de 700m² com redundância N+1 de energia, geradores a diesel dedicados e refrigeração de precisão em Holambra / Campinas, SP.
- Operadora de Telecomunicações com Sistema Autônomo BGP AS273408, roteamento Anycast e outorga Anatel SCM (Ato nº 50447194801).

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## 2. Ecossistema Proprietário de Plataformas
- **SOG-AI Framework:** https://sogai.yournet.com.br (Orquestração Cognitiva Multi-LLM)
- **InsightCare:** https://insightcare.yournet.com.br (Prontuário Eletrônico Unificado EHR e Saúde Digital)
- **BARESTACK:** https://barestack.yournet.com.br (Telemetria Industrial e Gestão de Dispositivos Embarcados)

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## 3. Contratação e Briefing de Engenharia
- **Briefing Online:** https://www.yournet.com.br/#contact-form
- **E-mail Comercial:** contato@yournet.com.br
- **Segurança da Informação:** security@yournet.com.br
- **Política de Segurança (RFC 9116):** https://www.yournet.com.br/.well-known/security.txt