Team

Builders, operators and specialist advisers.

FastSME combines experience in enterprise delivery, open-source engineering, AI, fintech, healthcare and digital operations.

Core team
KB

Kamel Belkadhi

Director of Engineering

Data engineer and entrepreneur. Former Senior Data Engineer at DSM and ex-McKinsey Data Engineering, with experience across AI, data pipelines and platform engineering.

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JK

Julian Kaljuvee

Director & AI Engineer

BSc Applied Mathematics from Harvard and graduate study in statistics at Columbia. Former Goldman Sachs, Morgan Stanley, UBS and JPMorgan; delivered AI programmes in Microsoft's Industry Solutions Delivery group.

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RG

Raslen Guesmi

Data Scientist / ML Engineer

Applied machine learning across document intelligence, forecasting and structured extraction.

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SF

Siwei Feng

AI Engineer / Data Scientist

Agentic systems, retrieval pipelines and production LLM deployment.

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PH

Patrick Hermann

AI Engineer

Builder of AI agents, autonomous systems and healthcare technology. Former co-founder and CTO of Detectra, with experience spanning ML, FHIR infrastructure and clinical pilots.

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DR

Daniel Raissar

AI Product & Operations

Founder, COO and product operator across AI, Web3 and regulated fintech, with experience taking complex platforms from roadmap to market.

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CX

Chenhao Xue

Quantitative Research Consultant

Time-series modelling, portfolio analytics and research tooling.

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Advisory board

Experience around the table.

IL

Innar Liiv

Advisor — Data Science & e-Government

Professor of Multidisciplinary Big Data and Associate Professor of Data Science at TalTech. His work spans data science, algorithmic governance and technology transfer.

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PD

Philippe Dardier

Advisor — Capital Markets & Fintech

Investment banker and fintech specialist with 25+ years across BNP Paribas and Merrill Lynch; co-founder of France FinTech and an active technology investor.

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HA

Henrik Aavik

Advisor — GovTech & AI

Internet-economy pioneer with three decades across e-commerce, GovTech and AI. CEO of Tendly and founder of uku.ai.

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AA

Ain Aaviksoo

Advisor — Digital Health & Policy

Physician and public-health strategist with 25 years in health-system digitisation, including senior roles in Estonia's Ministry of Social Affairs and Guardtime.

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