Shahab

Head of AI

3S Holding OÜ • Full-time

Jan 2022 - Present • 4 yrs 9 mos

AI boutique focused on agentic AI and deep learning. Since June 2024 all work has been delivered through 3S Holding. Client names withheld; engagements by industry and location. Expertise: agentic systems, multi-LLM gateways (GPT, Claude, Llama, DeepSeek, Qwen), Azure AI Foundry, Databricks, on-premise and open-weight LLMs, computer vision, RAG and knowledge graphs, EU AI Act and NIST AI RMF, responsible AI, and token-level cost control. AI and GenAI Architect, global pharma, UK (Feb 2026–Present): Quality Management System and gap analyser on Azure AI Foundry, Databricks and Azure OpenAI; agent squad for delivery intelligence and PMO advisory; cost model and responsible AI framework. AI Lead, Spend Intelligence, Nordic energy, Finland (2026–Present): TEAPPSXML and Basware invoice parsing, clustering then one LLM call per cluster to hold accuracy and cut cost; enrichment, grouping, standardisation, supplier consolidation, anomaly detection. AI Scientist, Legacy Modernisation, enterprise AI software, USA (2026–Present): lead on agents for requirements, code, and unit, API, security, performance and integration tests; multi-LLM gateway with EU AI Act and NIST guardrails; benchmark vs six platforms across seven legacy stacks. Computer Vision Lead, defence technology, Estonia (Aug 2025–Jan 2026): on-device small-object detection and tracking for UAV and UGV, false-positive reduction, and synthetic data via diffusion models. Lead LLM Scientist, healthcare AI, Italy (Aug 2025–Jan 2026): on-premise discharge-letter app with Qwen3-VL 30B; evidence engine, safety checker, FHIR, SNOMED CT, LOINC and ICD coding. Also: GenAI strategy and 17 RfPs (USA); HR tech lead (52 hiring agents, 16 multimodal interview agents, PII/PHI controls, EU AI Act inventory); document and FinTech ML; cybersecurity fingerprinting; interim Head of AI at a bank (AML graph screening, KYC, credit scoring). Venture builds: hiring co-pilot and a veterinary platform.