Mohamad Alhajar
Expert en IA appliquée
1 recommandation
Salaire / Taux journalier
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Paris, France
Freelance
Peut venir sur site
Expertises
Langues
À propos
Introduction
CTO & Ingénieur IA : 7 ans à déployer des LLM (14B-70B) en production dans des environnements réglementés. Modèles #1 benchmarks, 10+ citations académiques, 2 hackathons gagnés. Full-stack : DB, backend, serving LLM, bots Teams natifs. RAG, fine-tuning sectoriel, MLOps scalable. Impact mesurable : -30% temps traitement, -40% hallucinations, 200+ utilisateurs quotidiens
Expérience de travail
CEO
legml.ai
nov. 2024 - Présent
2 ans
Paris, France
Orbina AI
mars 2024 - mars 2025
1 an 1 mois
Istanbul, Turquie
Chief Research Officer (CRO)
oct. 2024 - mars 2025
6 mois
Istanbul, Turquie
Machine Learning Lead
mars 2024 - oct. 2024
8 mois
Istanbul, Turquie
Machine Learning Engineer
Allianz Türkiye
mars 2024 - janv. 2025
11 mois
Istanbul, Turquie
Machine Learning Engineer
Wiro AI
juil. 2023 - mars 2024
9 mois
Istanbul, Turquie
• Deployed ControlNet and Stable Diffusion models for improved image recognition. • Led a LLaMA model to 6000+ Hugging Face downloads, highlighting user engagement. • Customized language models with LoRA technologies for targeted application needs. • Enhanced language model efficiency with quantization, reducing compute costs.
EnglishCentral, Inc.
juin 2021 - juil. 2023
2 ans 2 mois
Ankara, Türkiye
Machine Learning Engineer
mars 2022 - juil. 2023
1 an 5 mois
Ankara, Türkiye
• Developed a rating tool for efficient labeling at phoneme, word, and utterance levels, boosting platform's efficacy. • Led creation of a three-level labeled dataset using a Kappa score-based voting mechanism. • Designed and developed dataset training modules using Random Forest and Wav2vec2, resulting in a performance boost in pronunciation error detection. • Implemented parts of an automated English teaching chatbot at English Central through prompt engineering and GPT technologies.
Product Analyst
juin 2021 - mars 2022
10 mois
Ankara, Türkiye
• Conducted statistical analysis on various projects to optimize gross. • Collaborated with marketing and content teams to create engaging material. • Analyzed campaign performance and provided feedback on strategies.
Teaching Assistant
Bilkent University
juin 2020 - juil. 2021
1 an 2 mois
• Conducted lab sessions to augment professor lectures with practical experience for data base and algorithms courses. • Provided Q&A sessions for project progress support. • Graded student projects and tests, facilitating enhanced understanding of course material. • Aided in the successful completion of over 9 projects across 3 semesters, deepening student comprehension.
Software Engineer
Dimension14 | Decision Making-as-a-Service
déc. 2019 - oct. 2020
11 mois
Ankara, Türkiye
• Mined customer usage data for customer acquisition at Dimension14. • Conducted behavior-driven tests on products using Selenium and Cucumber for software reliability assurance. • Maintained legacy systems using reverse engineering techniques for project comprehension and bug fixes. • Supplied input data to the AI software algorithm for solution development.
Formation
Koç University
Bachelor's degree
2015 - 2019
4 ans 1 mois
Portfolio
Développement de ReadyToPrint.ai et PrintO'Clock Studio
