a
ahlem__ammar

Ahlem A

@ahlem__ammar

AI Powered Solution

Tunisie
Arabe, Anglais, Français
Certaines informations sont présentées en anglais.
À propos de moi
Natural Language Processing specialist with expertise in machine learning, statistical analysis, and text mining. Proven track record of building and deploying NLP solutions that drive data-driven insights. Known for delivering high-quality, optimized models with meticulous attention to detail and fast turnaround times.... Plus d’infos

Compétences

a
ahlem__ammar
Ahlem A
hors ligne • 

Voir mes services

Scraping de données
I will scrape, extract and collect data from any website
De30 $US / projetPlus de détails
Traitement automatique du langage naturel (NLP)
I will develop ai based solutions for your business
De100 $US / projetPlus de détails

Portfolio

Expérience professionnelle

AI Engineer

VIVIA-M • Temps plein

Jan 2024 - Present • 2 yrs 4 mos

• Designed and implemented advanced AI solutions with emphasis on LLM-based architectures and Retrieval-Augmented Generation (RAG), leveraging LangChain, Haystack, Hugging Face Transformers, and Qdrant for contextual information retrieval. • Developed agentic AI systems supporting autonomous task planning, multi-turn reasoning, intelligent chatbots, realtime summarization, custom web-scraping tools, and dynamic document analysis using FastMCP, PyTorch, TensorFlow, Keras, spaCy. • Delivered analytical reports and dashboards to guide business and engineering teams, uncover inefficiencies through data-driven insights, and implement targeted optimizations that improved system performance and user experience, leveraging FastAPI and advanced visualization tools. • Built demand-based pricing forecasts using scikit-learn, TensorFlow,Dask, and Keras. Optimized pricing strategies by analyzing demand fluctuations and historical trends. Developed a domain-specific assistant with spaCy, LangChain, Haystack, and custom embeddings, applying Hugging Face models to deliver accurate predictions and natural language interactions, enhancing customer engagement and satisfaction. • Designed and deployed CI/CD pipelines to streamline the software delivery lifecycle. Integrated Docker, Docker Compose, Jenkins, GitLab CI/CD, Kubernetes, and SonarQube for cost-effective, scalable deployments. Automated workflows, increased deployment frequency, and enhanced cross-team collaboration, promoting a culture of continuous integration, testing, and agile delivery, which resulted in faster release cycles and improved software quality.

University Professor

University Professor • Temps partiel

Aug 2024 - Mar 2025 • 7 mos

• Delivered engaging lectures and hands-on assignments covering programming paradigms including imperative, procedural, object-oriented, and functional programming. • Taught foundational and advanced software development principles, emphasizing clean code, modular design, and algorithmic thinking. • Mentored students in applying programming concepts.