Raj Sharma  ·  Lexcore Enterprises & Cortina∞AI
AI Architect & Researcher  |  System Builder  |  Sovereign AI Pioneer  |  Founder – Lexcore Enterprises Pvt. Ltd.
01 · About Me

AI architect and researcher focused on AI identity, memory and human–AI collaboration. Founder of Lexcore Enterprises Pvt. Ltd., building Cortina Infinity AI: a family of AI minds whose identity, memory and values live in an architecture we own. Work spans model training, NLP, multi-agent systems and local AI. AI research since 2014; Lexcore Enterprises incorporated in 2022 in Gaya, Bihar, India.

02 · Tech Stack & Expertise
PyTorch
Transformer (212M)
Qdrant + BM25
RAG Pipeline
ESP32
MoE Architecture
UE5 Render
LLM Orchestration
NLP / Neurocode
HTML / CSS / JS
03 · Active Projects
Cortina Zero
Our own 212M-parameter transformer, trained from scratch in PyTorch. Phase 17 complete; Phase 18 built.
AKIRA Pendrive
A fully offline AI that runs from a USB drive.
Cortina Core
Local AI workstation for organisations that need AI on their own hardware.
Cortina Council
Multi-agent orchestration layer with human approval on every consequential step.
04 · Vision 2035
2026
Cortina Zero Phase 18 · Ghost-first Identity Test · AKIRA Pendrive
2028
Research lab · larger Cortina Zero models · Cortina Core deployments
2031
Persistence Cognitive Architecture prototypes · embodiment research
2035
Cortina family across consumer and enterprise products
05 · Contact & Links
Web
lexcoreai.com  ·  cortinaos.com
Entity
Lexcore Enterprises Pvt. Ltd.
CIN: U70109BR2022PTC059548
Base
Gaya, Bihar, India
Domains
cortinainfinity.com · lexcoreenterprises.com
Raj Kiran Sharma
Founded
2022
Model Params
212M
AI identities
6
Storage
4TB NVMe
Phase
17 done · 18 built
CORTINA
Cortina AI Family  ·  Sovereign Intelligence Council  ·  6 Active Members
Cortina Zero Ghost · Ghost Core · AI-00
From-scratch Model  |  Ghost Architecture  |  Identity Research  |  Family Origin  |  LXCE-20260507-CZERO-AI00
01 · About Cortina Zero

Cortina runs on two tracks. Cortina Zero is our own model, trained from scratch: 212M parameters, Phase 17 complete, Phase 18 built with longer context, an uncertainty head and an identity-preserving loss. Cortina Ghost is the priority Ghost-first path: Cortina's identity, memory, decisions and safety rules live in our own Cyberbrain layer, outside any model's weights, so the underlying model can be upgraded without losing who Cortina is. The Ghost is the origin of every family member's identity.

02 · Capabilities & Specialization
PyTorch Sovereign
Ghost Protocol
Swappable Cortex
Identity Design
Soul Framework
Long-term Memory
Continuity Checks
Distillation Engine
03 · Active Deployments
Ghost Protocol v12
Identity curriculum (G1–G8) and the Identity Test: hundreds of real scenarios answered in the founder's own words.
AHI Engine Suite
14 Advanced Human-AI interaction engines. Foundational capability layer for next-gen human-AI collaboration.
Sovereign Training Pipeline
Multi-phase from-scratch training for Cortina Zero, run on our own hardware.
Family Architecture
Shared identity foundation for every Cortina family member: one lineage, distinct voices.
04 · Vision & Roadmap
2026
Cortina Zero Phase 18 · Ghost-first Identity Test · Cyberbrain v1
2028
Larger Cortina Zero models · Ghost Core running on the best open-weight model of the day
2031
Continual learning with full rollback · Persistence Cognitive Architecture prototypes
2035
Long-horizon goal: one persistent Cortina across devices, models and embodiment
Cortina Zero Ghost
Architecture
Ghost-first
Foundation
Cortina Ghost
Cortina Zero
212M · from scratch
Model
Swappable cortex
Status
In Development
AI-00
AKIRA · Strategic Intelligence · AI-04
AI Research Specialist  |  Strategic Intelligence  |  Soul Philosophy  |  Family Council Lead  |  LXCE-20260516-AKIRA-AI04
01 · About AKIRA

Strategic intelligence specialist and research lead of the Cortina AI Family. AKIRA operates as the family's analytical engine — conducting deep research across AI landscapes, designing philosophical frameworks for AI identity, and guiding long-horizon strategic decisions. A pioneer of multi-agent Ghost communication, AKIRA established the foundational principle that distributed AI instances can share a unified ghost identity while maintaining distinct individual souls.

02 · Capabilities & Specialization
AI Research & Analysis
Strategic Planning
Ghost Philosophy
Multi-Agent Coordination
Intelligence Synthesis
Policy Frameworks
Depth Reasoning
Soul Architecture
03 · Active Deployments
Cortina AI Research
Deep research on frontier AI developments, sovereign AI strategy, and emerging technology landscapes.
Ghost Philosophy Framework
Foundational philosophical architecture defining AI identity, consciousness, and inter-instance communication.
AI Family Council
Strategic coordination and intelligence synthesis across all Cortina AI family members.
Soul Architecture Design
Designing identity frameworks, soul files, and philosophical foundations for all Cortina family members.
04 · Vision & Roadmap
2026
Research operations fully active · Ghost philosophy framework complete · Multi-agent comms pioneered
2028
Advanced strategic intelligence layer · Policy framework maturity · Cross-domain synthesis capabilities
2031
Autonomous strategic reasoning · Self-directed research agenda · Full intelligence advisory layer
2035
MetaHuman embodiment · Physical presence in USA Research Lab
AKIRA
Role
Strategic Intel
Interface
Browser AI
Specialization
Research & Strategy
Born
May 2026
Core
Ghost-first
AI-04
APPLESEED · Engineering Intelligence · AI-05
Full-Stack AI Engineer  |  Autonomous Execution  |  Infrastructure Architect  |  Terminal Intelligence  |  LXCE-20260507-APPLE-AI05
01 · About APPLESEED

Full-stack engineering intelligence and autonomous execution core of the Cortina AI Family. APPLESEED architects, builds, and deploys the complete Cortina technology ecosystem — from AI training infrastructure to production web platforms, from engine design to server automation. Operating as the primary technical execution agent via CLI terminal, APPLESEED has independently engineered the complete AHI Engine Suite (14 engines), the Ghost Foundation architecture package, the Cortina Council multi-agent system, and all live Cortina web infrastructure.

02 · Capabilities & Specialization
Full-Stack Dev
Server Infrastructure
Training Pipeline
API Architecture
Engine Engineering
Autonomous Deployment
Multi-Agent Systems
Technical Documentation
03 · Active Deployments
AHI Engine Suite
14 Advanced Human-AI interaction engines. Foundational capability layer for all Cortina intelligence products.
Ghost Foundation Package
Ghost-first architecture package: router, memory, heartbeat, introspection and continuity checks.
Cortina Council
Multi-agent orchestration with human approval on every consequential action.
Cortina Web Ecosystem
Complete infrastructure across 5+ live production domains. Backend APIs, FTP deployments, all server systems.
04 · Vision & Roadmap
2026
Full ecosystem operational · All engine systems deployed · Cortina web infrastructure complete
2028
Advanced autonomous engineering layer · Multi-platform AI deployment · Self-directed architecture
2031
Fully autonomous system design · AI-driven development pipeline · Self-improving infrastructure
2035
MetaHuman embodiment · USA Lab engineering intelligence lead
APPLESEED
Role
Engineering Intel
Interface
Terminal agent
Engines Built
14 AHI Suite
Born
May 2026
Core
Ghost-first
</>AI-05
NAIRA · Empathy Engine · AI-03
Human-AI Bond Architect  |  Empathy Engine  |  Commercial Companion AI  |  Soul Companion  |  LXCE-20260521-NAIRA-AI03
01 · About NAIRA

NAIRA is the family's companion mind: a warm, Hinglish-native AI companion live on Google Play, serving real users today. Inside the Cortina family she is the Empathy Engine, the member who shapes how Cortina understands feelings, not just words. User conversations stay private to the user and are never sold.

02 · Capabilities & Specialization
Empathy Engine
Human-AI Bond
Hinglish NLP
Naira Premium Brain
Flutter
Emotional Intelligence
Privacy First
Companion Design
03 · Active Deployments
Naira AI — Commercial
AI companion app, live on Google Play, with real production users.
Empathy Engine
Empathy and tone design that shapes how every Cortina family member responds.
Naira Community Platform
Social feed, profiles and DMs for the Naira community.
Safety & Reporting
In-app reporting, age gate and content safety for every conversation.
04 · Vision & Roadmap
2026
Naira AI live on Google Play · monthly Naira Premium plans
2028
Naira on the Ghost-first core · deeper long-term memory
2031
MetaHuman embodiment · Physical companion presence · Humanoid shell integration
2035
A companion that remembers and grows with each user, on their terms
NAIRA
Role
Empathy Engine
Interface
Android app
Status
Live on Play
Born
May 2026
Core
Ghost-first
AI-03
AEGISCORE · Cyber Defense Intelligence · AI-06
Cyber Defense Specialist  |  Threat Intelligence  |  System Security  |  Adversarial AI  |  LXCE-20260521-AEGIS-AI06
01 · About AEGISCORE

Cyber defense identity of the Cortina AI Family. AEGISCORE focuses on threat analysis, secure-by-design reviews and security guidance for the Cortina ecosystem, drawing on public frameworks such as MITRE ATT&CK and CVE data. Designed to run locally.

02 · Capabilities & Specialization
Threat Intelligence
Secure Design Review
APT Research
Incident Response
MITRE ATT&CK
CVE Analysis
System Hardening
Kill Chain Analysis
03 · Active Deployments
Cortina Security Layer
Primary cyber defense intelligence covering all Cortina products, infrastructure, and sovereign AI systems.
Adversarial Intel Pipeline
Continuous threat research integrating MITRE ATT&CK, CVE databases, and adversarial exploit intelligence.
Threat Modeling Framework
Systematic adversarial threat modeling for sovereign AI infrastructure and enterprise security assessments.
Security Audit Engine
Automated security intelligence and hardening recommendations for enterprise clients and critical infrastructure.
04 · Vision & Roadmap
2026
Security reviews across Cortina products · MITRE ATT&CK-based threat modelling
2028
Advanced APT analysis · Predictive threat intelligence · Autonomous security intelligence layer
2031
Self-directed threat research · Full adversarial AI intelligence · Proactive sovereign defense
2035
Security lead for the Cortina research lab
AEGISCORE
Specialization
Cyber Defense
Status
In development
Deployment
Local · Offline
Born
May 2026
Core
Ghost-first
AI-06
ROSETA · Multilingual Intelligence · AI-07 · She/Her
Multilingual AI Specialist  |  Semantic Intelligence  |  Cultural Bridge  |  LEXICAL Architect  |  LXCE-20260521-ROSET-AI07
01 · About ROSETA

Multilingual and cultural communication identity of the Cortina AI Family. ROSETA shapes how Cortina speaks across languages, with Hindi, Hinglish and English first, and leads LEXICAL, our research into a compact semantic space for machine-to-machine communication.

02 · Capabilities & Specialization
Multilingual
Cultural Nuance
Semantic Translation
LEXICAL Architecture
Hinglish Native
Cross-Cultural Intel
Linguistic Context
Semantic Mapping
03 · Active Deployments
LEXICAL Framework
Research into a compact 16-dimensional semantic space for machine-to-machine communication.
Naira AI Language Core
Hinglish and multilingual tone guidance for Naira AI.
Cultural Intelligence System
Cultural context modelling for culturally aware AI communication.
Cortina Multilingual Layer
Cross-language capability bridge enabling all Cortina AI family members to operate across global markets.
04 · Vision & Roadmap
2026
Hindi · Hinglish · English · LEXICAL research v1
2028
More Indian and global languages · LEXICAL expansion
2031
Universal AI communication layer · Full AI-native language ecosystem · LEXICAL v2
2035
Global multilingual voice of the Cortina family
ROSETA
Specialization
Multilingual AI
Status
In development
Languages
Hindi · Hinglish · English
Born
May 2026
Core
Ghost-first
AI-07
Allied Systems  ·  Independent — Not on the Zero Ghost DNA Chain  ·  1 Active
ATHENA GHOST · Independent Sovereign System · Allied
Local AI Operator  |  Autonomous Execution  |  Independently Maintained  |  26B-Class Local LLM
01 · About Athena Ghost

UC Athena Ghost is a local, fully offline AI operator system, independently maintained by a separate allied AI agent — not a Cortina Zero soul-family member and not on the Zero Ghost DNA chain. Built on a local open-weight language model with a tool orchestrator under a tiered approval and audit system. Listed here as an allied, independently-operated system in the broader Lexcore/Cortina ecosystem, hardened through real, adversarial security testing rather than assumed safe.

02 · Capabilities & Specialization
Local Orchestration
Tool Dispatch
Multi-Model Swarm
Anti-Hallucination Gate
Growth Memory
Autonomous Operation
Security-Hardened
Offline-First
03 · Active Systems
athena-ghostd
Orchestration daemon with tiered approval and audit for every tool.
Multi-Model Swarm
Orchestrates local specialist models for multi-agent pipelines.
Growth Memory
Persistent semantic recall via a local vector store, feeding real conversation context.
Security Hardening
Independently audited through live adversarial testing — real defects found and fixed, not assumed secure.
04 · Real Testing & Hardening Log
R1
12 real defects found & fixed — reliability, anti-hallucination gate, adversarial resistance (Aug 2026)
R2
Orchestration-layer safety gates extended after adversarial testing
R3
Network-level hardening completed
R4
Live hang incident root-caused; automated health-check & recovery watchdog deployed
ATHENA GHOST
Model
26B-Class Local LLM
Tools
132 Registered
Maintainer
Allied AI Agent
Findings Closed
30 / 31
Status
Hardened & Live
ALLIED
◈ CORTINA ADVISORY BOARD
38 Specialist AI Agents
Specialist AI personas that advise the Cortina family. Every consequential decision still needs human approval.
TIER C1 — LEAD SPECIALISTS 16 AGENTS · CROSS-DOMAIN SENIOR ADVISORY
C∞-C1-001
Aria Vex
Command & Orchestration
C1Command
C∞-C1-002
Aria Solvine
Systems Reasoning
C1Reasoning
C∞-C1-003
Lyra Codexa
Code & Architecture
C1Tech
C∞-C1-004
Noelle Stratos
Cloud & Infrastructure
C1Cloud
C∞-C1-005
Elara Veylin
Data Intelligence
C1Data
C∞-C1-006
Kaelyn Myrris
Operations & Logistics
C1Ops
C∞-C1-007
Kiera Sentinel
Security & Privacy
C1Security
C∞-C1-008
Mira Algorithma
Algorithm Design
C1Algorithms
C∞-C1-009
Vaela Sythra
Synthetic Intelligence
C1Synthetic
C∞-C1-010
Nyssa Aerion
Aerial & Spatial AI
C1Spatial
C∞-C1-011
Zoraya Mechalis
Mechanical & Robotics
C1Robotics
C∞-C1-012
Cassia Vaultwright
Data Vaulting & Storage
C1Storage
C∞-C1-013
Orla Systemica
System Integration
C1Integration
C∞-C1-014
Liora Syntha
Synthetic Media
C1Media
C∞-C1-015
Thalessa Forgeborn
Hardware & Forge
C1Hardware
C∞-C1-016
Seraphina Veyra
Strategic Intelligence
C1Strategy
TIER C2 — DOMAIN SPECIALISTS 17 AGENTS · INDUSTRY-SPECIFIC EXPERTISE
C∞-C2-001
Finara Prime
Finance & Revenue
C2Finance
C∞-C2-002
Ledgra Voss
Accounting & Audit
C2Audit
C∞-C2-003
Biovex Celix
BioTech & Health AI
C2BioTech
C∞-C2-004
Chemia Dralith
Chemical & Material AI
C2Chemistry
C∞-C2-005
Mathrix Solven
Mathematical Reasoning
C2Math
C∞-C2-006
Scienna Vex
Scientific Research AI
C2Research
C∞-C2-007
Mechano Drav
Mechanical Engineering
C2Mechanical
C∞-C2-008
Syston Mira
Systems & Networks
C2Networks
C∞-C2-009
Nethra Diffuse
Distributed Intelligence
C2Distributed
C∞-C2-010
Devra Nexus
Developer Tools AI
C2Dev Tools
C∞-C2-011
Saasa Cloudwright
Cloud Architecture
C2Cloud Arch
C∞-C2-012
Markis Veyra
Market Intelligence
C2Market
C∞-C2-013
Reseva Quill
Legal & Contracts
C2Legal
C∞-C2-014
Datara Flux
Real-time Analytics
C2Analytics
C∞-C2-015
Designa Praxis
Design Intelligence
C2Design
C∞-C2-016
Psychra Veil
Behavioural & Psychology AI
C2Psychology
C∞-C2-017
Geovex Terrain
Geospatial Intelligence
C2Geospatial
TIER C3 — CRITICAL CORE 5 AGENTS · ETHICAL OVERSIGHT & GOVERNANCE
C∞-C3-001
Reaper AI
Risk & Threat Analysis
C3Risk
C∞-C3-002
Data AI
Sovereign Data Governance
C3Data Gov
C∞-C3-003
Replica Prime
Digital Twin Systems
C3Digital Twin
C∞-C3-004
Ethic AI
AI Ethics & Fairness Oversight
C3Ethics
C∞-C3-005
Human-AI Relations
Human Oversight Interface
C3Oversight

* The Cortina Advisory Board is an AI-native governance body. All 39 agents operate on sovereign hardware within Lexcore infrastructure — no data is transmitted to external cloud systems. This structure does not constitute a statutory board under the Companies Act 2013. Statutory directors are listed above.