a
aymenbtb

Aimen Bettayeb

@aymenbtb

Full Stack Developer, Web Apps, Booking Systems and AI Automation

Algeria
Inglese, Francese, Arabo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I build modern websites and custom software that help businesses save time, cut costs, and attract more clients — admin dashboards, payment integrations, booking systems, and AI-powered automation (chatbots, web scraping, workflow tools). Recent work: a multi-tenant booking platform with WhatsApp integration for a laundry service, an AI/RAG platform for Arabic NLP research, and websites with AI assistants for clinics and travel agencies. I handle projects end-to-end, from architecture to deployment, with direct communication and fast iteration.... Continua a leggere

Competenze

a
aymenbtb
Aimen Bettayeb
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Siti web personalizzati
I will build a custom booking and reservation system
A partire da80 USD / progettoMaggiori dettagli
Applicazioni web full stack
I will build a full stack web application with django and react
A partire da80 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Self_Employed

Full-Stack Developer

Self Employed • Freelance

Feb 2024 - Present • 2 yrs 5 mos

I find and deliver custom web platforms and automation tools for businesses, end-to-end — from direct outreach to architecture, deployment, and ongoing support. Key projects: Built and deployed Laverie de la Residence (laverie-de-la-residence.com), a multi-tenant booking SaaS platform with online payment integration and a WhatsApp chatbot for a laundry service business. Designed a custom scheduling engine with anti-fragmentation logic to prevent wasted time slots between bookings of different durations. Designed and developed websites for travel agencies, including Touba Tours and Chikr Travel. Built a multilingual clinic website (Lumiere Dental) with an AI booking assistant and WhatsApp integration. Contributed to ILMI, a multi-tenant SaaS platform with 3 companion mobile apps, using RAG and LLM integration. Delivered additional client projects: Veloce (luxury marketplace), KingCar (service website), and ISPS 2027 (conference website). I handle every project independently: client outreach, requirements, architecture, development, deployment, and support. Stack: Django, FastAPI, React, PostgreSQL, Docker, WhatsApp Business API.

Backend Developer & AI Engineer

Arabian Estates • Full time

Aug 2025 - Apr 2026 • 8 mos

Collaborated with a research team to design and deploy SANAD, a collaborative platform for Arabic NLP researchers and students. The platform helps users discover datasets, tools, courses, and research content related to Arabic AI and NLP, while integrating intelligent systems to make interacting with that information easier. Key contributions: Backend development and server deployment for the platform. Built a multilingual Agentic RAG chatbot (Arabic, English, French) using hybrid retrieval, reranking, and a dual-LLM setup with Gemini and LLaMA models. Built an autonomous web scraping engine that discovers and validates 198+ AI/NLP sources, using LLMs for structured extraction and semantic deduplication. Contributed to a translation/summarization module and a CV-parsing module with adaptive processing pipelines. Stack: Django, FastAPI, PostgreSQL with pgvector, Qdrant, Elasticsearch, Redis, Celery, Docker.

Backend Developer – Cloud Access Management System

Avenir Travel Agency • Freelance

Mar 2025 - Apr 2025 • 1 mo

Designed and developed a cloud-based access management system for a multi-branch organization. Implemented role-based authorization and secure access control to centralize operations and improve system security.