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Walid Ben Romdhane
Senior Software & Data Engineer @Jellyfish
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WORK HISTORY
Senior Software & Data Engineer @Jellyfish
At the intersection of data, AI, and marketing technology, I lead the design and delivery of cloud-native solutions that enable major retail, e-commerce, automotive, and travel brands to achieve smarter targeting, personalization, and campaign efficiency- I design and implement scalable data pipelines and architectures on GCP, integrating real-time workflows, marketing APIs, and cross-platform data activation- I develop and productize AI-driven modules, from NLP-based sentiment analysis and marketing analytics to creative optimization powered by VisionAI, Gemini, and VertexAI- I oversee end-to-end project lifecycles, from design through client handovers and workshops, while mentoring engineers and ensuring best practices in software, data, and AI engineering.These projects have delivered measurable business outcomes, such as 50–75% increases in conversion rates, significant ROI gains, and strengthened RFP wins through impactful PoCs.
EDUCATION
Preparatory Institute for Engineering Studies of Monastir
Preparatory Studies for Engineering Studies , Physics- Chemistry
Ksour Essef High school
Bachelor Degree, Experimental Sciences
National Engineering School of Sousse (ENISo)
Engineering Degree, Computer Sciences
SKILLS
ABOUT WALID BEN ROMDHANE
I’m a Senior Software & Data Engineer with a passion for building scalable, AI-powered solutions that bridge technology and business impact. Over the years, I’ve delivered cloud-native platforms, data pipelines, and machine learning models across industries including digital marketing, education, and telecom. I thrive on turning complex data into actionable insights — from boosting ROI for global brands to advancing AI in learning analytics — while mentoring teams and driving best practices.
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