Freelancer profile translated to English.
Back to original languageAbout Yasser
Hello! I am Yasser, an R&D engineer andAIdeveloper with over7 years of experiencein artificial intelligence and development.
I have had the opportunity to work on various AI projects, ranging fromvideoandaudio analysistoNLPand **LLMs**. My background has allowed me to be involved in both R&D aspects and deployment and production, giving me the skills to manage the entire AI product development cycle, **from proof of concept to production**.
These experiences have also enabled me to acquire solid skills inAWS cloudandDevOpstechnologies (CI/CD, Docker...), as well aswebdevelopment (Next.js, React). This allows me to develop, deploy, and integrate AI models into modern user interfaces.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Remote only
Primarily works remotely
Experience
- HephaiAI Developer – HR Chatbot LLM & RAG (LangChain)TECHApril 2025 - May 2025 (1 month)Paris, FranceDevelopment of a chatbot for processing leave requests in natural language with personalized responses.AI Features:
- NLP processing via OpenAI GPT-4 + LangChain
- RAG system for retrieving HR policies
- Contextual responses based on employee profile
- AWS Lambda + DynamoDB serverless architecture
- HephaiAI Developer – Document Processing (OCR + LLM)TECHMarch 2025 - April 2025 (1 month)Paris, FranceDevelopment of a system for automated data extraction and structuring from invoices.AI Pipeline:
- Text extraction via Google Vision OCR
- Parsing of key fields with LLM models (OpenAI GPT-4)
- Semantic structuring via RAG engine
- JSON export and database storage
- AI-EngineFullstack AI Developer – AI SaaS with AWS & LLMTECHMarch 2024 - March 2025 (1 year)Paris, FranceDesign and development from scratch of an all-in-one AI platform, integrating the most popular AI services.AI & Cloud Technical Stack:
- AWS Bedrock for AI model orchestration
- Serverless architecture: Lambda + API Gateway
- AWS Cognito (authentication) + AppSync (real-time)
- Optimized S3 storage + CDK for infrastructure as code
Frontend & DevOps:- Next.js/React for a fluid and responsive UX
- AWS Amplify for hosting
- GitHub Actions for automated CI/CD
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Education
- Master in Computer Engineering and Embedded SystemsUFR-ST2016Master en Ingénierie Informatique et Systèmes Embarqués
- Bachelor's Degree in Computer ScienceFST2013Licence en Informatique