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Hi, I'm Sebastian Paul Kradyel, an AI Engineer specializing in large language model alignment, retrieval-augmented generation, and end-to-end ML pipelines. I have IBM-certified expertise and hands-on experience building production-ready NLP solutions, converting complex problems into practical, measurable results. I enjoy collaborating with cross-functional teams to deliver scalable, responsible AI solutions. I thrive in fast-paced environments, focusing on model alignment, retrieval systems, memory-efficient training, and robust ML infrastructure, while communicating results clearly to stakeholders and ensuring compliance and governance.…Hi, I'm Sebastian Paul Kradyel, an AI Engineer specializing in large language model alignment, retrieval-augmented generation, and end-to-end ML pipelines. I have IBM-certified expertise and hands-on experience building production-ready NLP solutions, converting complex problems into practical, measurable results. I enjoy collaborating with cross-functional teams to deliver scalable, responsible AI solutions. I thrive in fast-paced environments, focusing on model alignment, retrieval systems, memory-efficient training, and robust ML infrastructure, while communicating results clearly to stakeholders and ensuring compliance and governance.

Sebastian Paul Kradyel

AI Engineer, Data Scientist, Data Analyst, +2

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Hi, I'm Sebastian Paul Kradyel, an AI Engineer specializing in large language model alignment, retrieval-augmented generation, and end-to-end ML pipelines. I have IBM-certified expertise and hands-on experience building production-ready NLP solutions, converting complex problems into practical, measurable results. I enjoy collaborating with cross-functional teams to deliver scalable, responsible AI solutions. I thrive in fast-paced environments, focusing on model alignment, retrieval systems, memory-efficient training, and robust ML infrastructure, while communicating results clearly to stakeholders and ensuring compliance and governance.…Hi, I'm Sebastian Paul Kradyel, an AI Engineer specializing in large language model alignment, retrieval-augmented generation, and end-to-end ML pipelines. I have IBM-certified expertise and hands-on experience building production-ready NLP solutions, converting complex problems into practical, measurable results. I enjoy collaborating with cross-functional teams to deliver scalable, responsible AI solutions. I thrive in fast-paced environments, focusing on model alignment, retrieval systems, memory-efficient training, and robust ML infrastructure, while communicating results clearly to stakeholders and ensuring compliance and governance.

Available to hire

Hi, I’m Sebastian Paul Kradyel, an AI Engineer specializing in large language model alignment, retrieval-augmented generation, and end-to-end ML pipelines. I have IBM-certified expertise and hands-on experience building production-ready NLP solutions, converting complex problems into practical, measurable results. I enjoy collaborating with cross-functional teams to deliver scalable, responsible AI solutions.
I thrive in fast-paced environments, focusing on model alignment, retrieval systems, memory-efficient training, and robust ML infrastructure, while communicating results clearly to stakeholders and ensuring compliance and governance.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Romanian, Moldavian, Moldovan

Fluent

Work Experience

Technical Trainer and Project Coordinator at Self-employed, Resita, Romania

January 1, 2020 - Present

Designed and delivered technical training modules to 100+ participants, translating complex concepts into actionable knowledge; Managed EU-funded projects (POCU and ESC) with budgets up to 50,000 EUR, ensuring 100% compliance with audit standards; Built automated reporting workflows reducing administrative overhead by 40%; Coordinated cross-functional teams of 10+ members across multiple institutional partners

Data Administrator and Operations Lead at ATOR Banatul de Munte, Resita, Romania

January 1, 2024 - Present

Managed participant databases for European Solidarity Corps initiatives, ensuring data accuracy across 750+ beneficiaries; Streamlined documentation workflows and institutional communication processes; Developed tracking systems for project KPIs and progress monitoring