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Oussama
Ben Salah

Average Review
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Reputation
22
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
Not specified
Specialization
Full stack development
Hourly rate
$25/hr
Preferred payment options
Ethereum
USDT
USDC
About me
My work history has provided me with a variety of business skills that allow me to interact effectively with all levels of management, adapt to various business roles, and work successfully with a diverse range of personalities, customers, and end-users. My education and professional background have equipped me with extensive information systems knowledge and practical skills, primarily in software engineering, full-stack development, open-source solution design, and database administration (relational and NoSQL). Furthermore, I have strong expertise in the DevOps ecosystem, having implemented automated delivery pipelines that streamline project delivery for clients. Recently, I have expanded my focus to the rapidly evolving field of Artificial Intelligence, specifically in developing applications based on Large Language Models (LLMs), implementing Retrieval-Augmented Generation (RAG) architectures, and designing autonomous agents to solve complex business problems.

Work experience

Senior Consultant
October 2023 – Current time
Job title
Senior Consultant
Work experience & achievements
• development of private insurance solutions for a French insurance group named Alptis Group the solutions are based on java and vuejs. • development of check eligibility solution for Ooredoo Tunisia for searching their commercial offers according to their network coverage on google Maps the solution is based on java and react. • Design robust and scalable technical solutions to meet different customer needs. • Preparation of technical environments and automation of the DevOps pipeline using azure devops and gitlab ci. • developed a chatbot for the Ooredoo Tunisia client to automate tasks and interaction with users : for the frontoffice it is an AI multitasking agent and for the backoffice it is a RAG to analyze data before and after upload based on python and react. • lead developer in an AI team for building a fullstack RAG system for a French client named Bouygues Telecom based on python and react
Comunik
January 2026 – October 2023
Job title
Technical Lead
Work experience & achievements
• Assistance and coordination inside the development team for the developement of their CRM solution based on react and php. • Integrate The chat solution in the CRM based on react and php. • Automate the continuous deployment of the front and backend part of the solution based on jenkins and gitlabci.
Hexagone
January 2020 – January 2023
Job title
Senior Developer
Work experience & achievements
• Be part of The IT team for the maintenance of their Digital Marketing Content product based on php and jquery/react. • Developed serverless functions for different exports CLM (Closed Loop Marketing ) or Email format like minexxus, veeva and iqvia oce sales personal based on AWS Lambda. • Developed a mobile and desktop application for iOS/Android/Windows that plays CLM presentations and their import from the Content Authoring Manager solution (CAM) based on Vue/TypeScript/Electron/Capacitor. • Developed web components for pushing ZIP or PDF documents in CRM platforms using React/AWSLambda.
Spicy
January 2018 – January 2020
Job title
Senior Developer
Work experience & achievements
• Led the team Technically in the development of 4 insurance solutions for French companies based on angular/vue/nodejs. • Developed a desktop app that transcodes files from Sage to CSV or Excel and vice versa using Electron. • Used ETL solutions to extract, transform and save a huge data volume in different formats like pentaho tool. • Design and development of a CI/CD pipeline for the Continuous Integration, Deployment (Staging) and Delivery (Production) with automated tests (Unit, Integration, E2E) using jenkins
Kyalis
January 2016 – January 2018
Job title
Fullstack Developer
Work experience & achievements
• design, development of a web project with react and nodejs managing the suppliers, establishments and products of a Canadian tourism company named Toundra Voyages in an agile environment with the scrum method ology following the microservice architecture.

Education

ISI
Graduation year: 2015
Level of study
PGCE
Major / Field of study
Software engineering