About me

Hi, This is Ramsis Hammadi, an accomplished Data Scientist with extensive experience in developing and deploying Machine Learning models and AI solutions. My expertise spans across deep reinforcement learning, large language models, and real-time recommender systems. I specialize in creating production-ready ML pipelines, integrating AI features, and optimizing data workflows for performance and accuracy.

What i'm doing

  • Data Science Image

    Data Science

    Experienced in developing end-to-end AI pipelines with robust data processing techniques for efficient, scalable solutions.

  • Research & Development Image

    Research And Development

    Capable of adapting to rapid R&D work with the necessary A/B testing and experimentations to prove theortical thesis and drive insights.

  • Web development icon

    Software Development

    Skilled in developing microservices and RESTful APIs with Django, FastAPI, and Flask, using OOP principles and design best practices.

  • Cloud Technologies Icon

    Cloud Technologies

    Proficient in cloud deployment of ML pipelines and LLMs with CI/CD, ensuring stability through retraining and architecture updates.

Testimonials

  • Farzad Khosravi

    Farzad Khosravi

    Founder at Dediro, Mentor

    Ramsis is incredible and the best thing to happen for my company. I cannot recommend him enough. He is extremely smart, driven, and cares deeply about his work. I could not have found a better person for this project.

  • Christian Lilley

    Christian Lilley

    CTO, Ex-McKinsey

    Ramsis is likely going to change the world with data and machine-learning. He's been our indispensable expert at Cicero, leading our experiments in using LLM's to process, categorize and synthesize valuable public-interest information. In a short time, he progressed through multiple architectures and approaches, in pursuit of our goals. He went quickly from chunk-based to chained to a sophisticated multi-agent model which blew us all away. He's growing fast and will be a huge asset to whoever works with him.

  • Karianne Gagnon

    Karianne Gagnon

    Founder, & CEO at GM, Inc.

    Ramsis created an efficient app that did exactly what I wanted. He's very good at tying AI processes together. He seemed to be pretty good with setting complicated things and had great ideas. He's always quick to answer, pivot, and accommodate ideas. He's also very good at explaining to you how things work! The only issues were error handling; I have to hire someone else to work on the app for it to work better, which was a surprise but not a huge deal. The project was also delayed by a few months. That's why Ramsis doesn't have a 5 rating: otherwise he 100% would.

  • Dario Gomez

    Dario Gomez

    Senior Software Engineer

    I had the opportunity to closely collaborate with Ramsis during our time at Cicero, and I wholeheartedly endorse him as an outstanding Engineer. Ramsis consistently impressed our team with his profound understanding of artificial intelligence and his capacity to devise inventive solutions for intricate problems. His technical proficiency in machine learning, natural language processing, and various AI-related domains is truly commendable. Ramsis played a pivotal role in numerous significant projects, showcasing not only his adeptness in formulating and implementing AI algorithms but also his ability to discover sophisticated and efficient resolutions. Furthermore, Ramsis proves to be an exceptional team player, always ready to engage in collaboration and share his expertise with colleagues. His positive demeanor and adept communication skills contribute to a delightful working experience, fostering a cooperative and productive work environment. To sum up, Ramsis stands out as a highly skilled Engineer who brings both technical excellence and a collaborative ethos to the forefront. I have unwavering confidence that he will persist in excelling and be an invaluable asset to any team fortunate enough to have him on board.

Download My Resume

Resume

Education

  1. Masters of Big Data & Data Science

    2024

    Horizon - School of Digital Technologies, TN

  2. Bachelor of Embedded Systems Engineering

    2022

    Higher Institute of Applied Sciences and Technology of Sousse, TN

Experience

  1. Freelance AI Specialist

    August 2024 - November 2024

    Stealth, Remote

    • • Developed GenAI and ML-powered copilot for real-time DCF models, enhancing support for stakeholders.
    • • Built RAG pipeline with Guardrails and Weave integration, achieving 98% precision in context-based responses.
    • • Implemented hybrid model to standardize financial data, achieving 90% automation with S3-based data storage.
  2. Data Science Intern

    January 2024 - June 2024

    Seeloz Inc., Remote

    • • Applied DQN and PPO algorithms using StableBaselines3 and Ray RLLib for deep reinforcement learning training and evaluation.
    • • Designed and tested four new features for the Seeloz® Supply Chain Automation Suite™ AI Inference Engine to improve performance and stability.
    • • Conducted code review, evaluated results on customer data, and presented findings to Seeloz leadership.
  3. AI Engineer

    May 2023 - January 2024

    Cicero.ly, Remote

    • • Benchmarked LLMs using deepEval and CoT, achieving 95% response stability.
    • • Built ML pipeline for RAG-based synthesis, integrating Langchain and FastAPI for RestAPI creation.
    • • Developed a daily scheduled job for summarizing and topic generation, parsing 300+ new posts with optimized latency.
  4. Junior Data Scientist

    July 2022 - May 2023

    Cyber Division, TN

    • • Building real-time and scalable recommender systems with a database of over 200K+ products using hybrid systems. Develop a RASA chatbot for customer assistance with CI/CD pipeline to ensure maintenance and continuous update to NLP Models.
    • • Using Story Telling techniques to showcase work for stakeholders gaining full comprehension of the AI related features.

Projects

  1. Freelance GenAI Consultant

    June 2024 - August 2024

    Dediro, Remote

    • • Explore newest approaches related to GenAI and their impact on existing work.
    • • Attend scrum meetings and advise with technical suggestions for upcoming AI features and their feasibility.
    • • Create a micro-testing environment for the multi-step agentic synthesis generator that sped up testing and shipping new features to production by 3x times.
  1. Freelance Project, Survey Data Analysis

    December 2023 - June 2024

    Unilever, Inc., Remote

    • • Consumer Insight Extraction: Conducted exploratory analysis to uncover key factors influencing brand preferences.
    • • Advanced Analytical Techniques: Applied PCA, MDR, and EDA for in-depth survey data analysis visualized through interactive dashboards using Plotly and Dash tables.
    • • Data-Driven Strategy: Analyzed survey data from 10,000+ respondents, providing insights that boosted client strategy and projected a 25% rise in customer satisfaction.
  1. Freelance Project, Article Writer Web Application

    October 2023 - March 2024

    GM, Inc., Remote

    • • AI-Powered Article Creation: Enter a keyword to generate SEO-optimized, up-to-date articles with relevant images using SOTA LLM Models, Langchain and FastAPI.
    • • Smart SEO Integration: Ensures keyword optimization, readability, and search rankings.
    • • Auto-Deployment with Internal Linking: Automatically publishes to WordPress with AI-added links to related articles.

My skills

  • Machine Learning & AI
    90%
  • Data Wrangling & Visualization
    85%
  • Backend Development
    80%
  • Languages

  • Arabic
    Native
  • English
    Proficient
  • French
    Advanced
  • Contact

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