
Sadek Jaffal
AI Developer
Salary / Daily rate
Saint-Rémy-lès-Chevreuse, France
Freelance
Skills
Languages
About me
Intro
AI Developer with proven expertise in computer vision and NLP, currently digitizing 15K+ documents with 85% accuracy at SNCF. Built OCR systems, automated chatbots, and ML solutions identifying 40K mechanical parts at 90% precision. Ready to deliver cutting-edge AI applications that drive measurable business results.
Work experience
AI Developer
SNCF Voyageurs
May 2025 - Present
1 year 6 months
Lyon, France
• Developed AI applications for OCR/HTR, digitizing over 15,000 maintenance documents with >85% accuracy. • Implemented computer vision system to automatically identify 40,000 mechanical parts (>90% accuracy). • Built an AI chatbot using BrowserUse AI, embeddings, and LLMs to automate retrieval and synthesis of internal information across multiple sources.
Branch Manager
Zeyn
Aug 2023 - Jan 2025
1 year 6 months
Paralimni, Cyprus
• Quickly identified problem situations and skillfully resolved incidents to satisfaction of involved parties. • Correctly calculated inventory and ordered appropriate supplies. • Reconciled cash and credit card transactions to maintain accurate records. • Met, greeted, and encouraged feedback from customers and used feedback to implement positive changes within restaurant. • Developed, implemented, and managed business plans to promote profitable food and beverage sales. • Promoted positive atmosphere and went above and beyond to guarantee each customer received exceptional food and service. • Developed unique events and special promotions to drive sales. • Tracked daily sales transactions and invoices for accurate and updated financial reporting. • Maintained effective supply levels by monitoring and reordering food stock and dry goods.
Data Analyst
Safiedine Co
Jun 2023 - Aug 2023
3 months
Beirut, Lebanon
Assisted in data collection, preprocessing, and analysis using Python and Power BI. Developed interactive dashboards to visualize key business metrics and support data-driven decision-making. Applied machine learning techniques to extract insights and improve operational efficiency.
Branch Manager
Tsunami Sushi
Feb 2023 - Aug 2023
7 months
Beirut, Lebanon
• Coordinate daily Front of the House and Back of the House restaurant operations • Deliver superior service and maximize customer satisfaction • Respond efficiently and accurately to customer complaints • Regularly review product quality and research new vendors • Ensure compliance with sanitation and safety regulations • Control operational costs and identify measures to cut waste • Create detailed reports on weekly, monthly and annual revenues and expenses • Train new and current employees on proper customer service practices • Implement policies and protocols that will maintain future restaurant operations
Branch Manager
Odette's
Sep 2022 - Mar 2023
7 months
Beirut, Lebanon
• Recruiting and hiring staff, including servers, stewards, bartenders and kitchen staff • Ensure that all staff received the proper training in their respective roles and that they are familiar with the restaurant's policies and procedures • Ensuring that the restaurant has the necessary supplies and equipment to function properly, including food, utensils, and cleaning supplies • Developing and executing a marketing plan to promote the new restaurant and attract customers • Responsible for managing the restaurant's finances, including setting budgets, tracking expenses, and ensuring that the restaurant is profitable • Ensuring that the restaurant provides excellent customer service and that all customer complains are handled appropriately
Manager
Super Vega
Sep 2020 - Oct 2022
2 years 2 months
Beirut, Lebanon
• Maintains inventory. • Creates drink and food menus. • Determines employees' schedules. • Ensures bar is well-stocked and clean. • Tracks customer behavior and sales. • Maintains budget and monitors costs. • Maintains drink recipe documentation. • Oversees planning for special events. • Hiring and training staff to provide excellent service to patrons
Full Stack Developer
FOO
Apr 2022 - Jul 2022
4 months
Beirut, Lebanon
• Developed and maintained responsive web applications using HTML, CSS, and JavaScript. • Built and deployed mobile applications using Java and Android Studio, ensuring a seamless user experience and optimized performance.
Assistant Manager
Zaatar W Zeit
Feb 2020 - Oct 2020
9 months
Beirut, Lebanon
• Opening and closing the restaurant. • Take an active part in ensuring guest satisfaction. • Appointing, inducting, and mentoring new staff members. • Resolving customers' questions and grievances in a professional manner. • Ensure compliance with standards. • Implement management decisions. • Delegating tasks to team members. • Conducting training of team members to maximize their potential.
Floor Manager
Marjouha By Café Blanc
Feb 2018 - Mar 2020
2 years 2 months
Beirut, Lebanon
• Assisting in the general smooth running of the operation. • Continuous follow-up of the training. • Schedule and supervise staff. • Investigate and comment on breakages, losses, and replacement. • Maintain quality control for all food served. • Prepare all required paperwork, including forms, reports and schedules in an organized and timely manner. • Ensure that all equipment is kept clean and in excellent working conditions through personal inspection. • Communicate with Kitchen and Bar departments for better operation.
Team Leader
Chello
Oct 2016 - Jan 2017
4 months
Sarafand, Lebanon
• Check reservations on a daily basis and ensure that reserved tables are properly set and tagged. • Ascertain that the restaurant area is properly cleaned and set at all times. • Oversee inventory of supplies • To ensure that service is at all times performed in a professional manner following standards set. • Ensure the monitoring and completion of tasks are done properly and in the time allocated. • To assist the Restaurant Manager and their Assistants in the preparation and presentation of training programs, briefings and SOPs.
Education
ECE. Ecole d'ingénieurs. Engineering School.
Master of Science - MS, Data Management & Artificial Intelligence
2025 - 2025
1 year
Lebanese International University
Bachelor's degree, Computer Engineering
2017 - 2022
6 years