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Walid Ben Romdhane

Senior Software & Data Engineer @Jellyfish

Courbevoie, FR
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Mar 2021 — Present

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

2009 — 2011

Preparatory Institute for Engineering Studies of Monastir

Preparatory Studies for Engineering Studies , Physics- Chemistry

2005 — 2009

Ksour Essef High school

Bachelor Degree, Experimental Sciences

2011 — 2014

National Engineering School of Sousse (ENISo)

Engineering Degree, Computer Sciences

SKILLS

Software DevelopmentPythonHtmlNode.jsMysqlCApplications WebRequirements AnalysisPhpSqlLinuxJqueryJavascriptUmlScript ShellAgile MethodologiesJavaNetworkingAsterisk

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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