Claudio Teixeira
///AI Team Lead & Agentic AI Architect

Ship AIat scale.

Shipped 20+ production AI/ML systems — conversational coaches, personalized learning paths, skills-mapping engines, predictive analytics, agentic cybersecurity SaaS. 15 years in the industry, 7+ as CTO.

CONTROL PLANE
Context
Assembly
ctx window
LLM CoreReasoning
tool_call
Permission
Gates
permitted
Tool Exec
Act
inject
Memory
Observe
20+
Production AI/ML Systems
15+
Years in Software Engineering
50+
SaaS Products Delivered
90+
Engineers Led & Mentored
///Professional Experience
Lead AI Engineer & Agentic AI Architect
RootedLogic.AI

End-to-end architecture and delivery of an agentic CyberSecurity SaaS orchestrating a synthetic workforce of autonomous agents across the SDLC. Shipped idea to production in 3 months.

Dec 2025 — Present
CTO / Partner
ALTAR.io

Led AI practice from inception across a 40-person product agency delivering 50+ production SaaS systems. AI teams up to 30 ICs — 85% retention, 12 promotions to senior/staff.

Jan 2019 — Oct 2025
CTO / Head of Engineering
Bannerwise · Beboc UK · FSB Technology

Founded and scaled engineering organizations from 2 to 90+ professionals. Shipped AdTech, FinTech, iGaming, and B2B field-service platforms — many still in active production.

2014 — 2019
///Notable Projects
EduTech / Voice AI
Bravano
VP of Engineering · Team: 6

Gamified training platform with real-time AI-driven roleplay coaching agents and automated hyper-personalized curriculum generation.

LangChain · Azure OpenAI · Real-time Voice AI
HR-Tech / MS Teams
CareerMate
Lead AI Engineer · Team: 4

Microsoft Teams agent that proactively coaches employees through their daily work and guides long-term career development.

LangGraph · LlamaIndex · pgvector · Python
Enterprise AI / RAG
PAIR
Principal AI Engineer · Team: 8

Multi-tenant platform for semantic search, automated knowledge extraction and high-volume summarization with RBAC governance.

LangChain · Weaviate · Pinecone · Azure OpenAI
AI Governance
Humane Intelligence
Principal AI Engineer · Team: 7

Gamified platform for collaborative LLM red-teaming, vulnerability assessment, and ethical AI alignment.

MS AutoGen · LangChain · Explainable AI · LLM Guardrails
PropTech / Real Estate
Serhant
Principal AI Engineer · Team: 3

Enterprise multi-agent system and AI copilots automating CMA reports, transaction management, flyer generation, auto reminders, and omnichannel marketing.

Python · CrewAI · LangChain · OpenAI APIs · Serverless
CyberSec / AI Security
Bastyn Security
Lead AI Security Architect · Team: 10

Next-gen DAST/SAST scanner and autonomous red-teaming SaaS with custom mini-LLMs (1M token context), real-time agent monitoring, drift detection, and deterministic AST + probabilistic vulnerability detection.

Python · LangGraph · Custom Transformers · CQRS · K8s
///Core Stack
LangGraphLlamaIndexCrewAILangChainSemantic KernelSmolAgentsMS AutoGenMCP ServersRAG / GraphRAGAzure OpenAIAnthropic ClaudeLlamaMistralFine-Tuning (LoRA / QLoRA)PineconeWeaviatepgvectorPythonFastAPITypeScriptPostgreSQLKubernetesMLOpsLangSmithRAGAS
///Open to Opportunities

Let's buildsomething real.

Looking for a hands-on AI Team Lead who ships? I bring architecture decisions, deep implementation, and coaching-oriented leadership to every engagement.

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