Open to opportunities

hajji mohamedamine

@hajjimohamedamine

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I build applied AI, optimization engines, and geospatial full-stack products that scale.

Tunisia

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What I'm looking for

I'm looking to build scalable AI, optimization, geospatial, and data-intensive products where I can turn complex technical problems into production solutions.

At Drivago, I built machine learning, digital assessment, and scheduling systems for driving schools. My optimization API generated complete three-week schedules for 50 students and 12 instructors in about 1.2 seconds, with every session placed.

I also trained a churn model reaching 0.875 ROC-AUC, built PostgreSQL-backed Looker Studio dashboards for 600+ partner schools, and reduced Angular interaction latency by 75% on average.

At DeepVolt, I developed geospatial products for EV charging-site intelligence. I migrated heatmap rendering to vector tiles on AWS S3, reducing low-zoom load times from 8–12 seconds to 1–2 seconds, and added PostGIS-powered real-time filtering and clustering with Martin.

I enjoy turning complex data, mapping, and algorithmic problems into production systems using Python, TypeScript, Angular, PostgreSQL, AWS, and machine learning tools.

Experience

Work history, roles, and key accomplishments

Software & AI Engineering Intern

Drivago

Feb 2026 - Jun 2026 (4 months)

Designed and built a machine learning pipeline to predict candidate driving-lesson hours, and developed a 7-step digital candidate assessment application with Angular and a Three.js 3D cockpit simulator. Built an optimization-based scheduling engine using Python, FastAPI, and Google OR-Tools CP-SAT, and trained a churn-prediction model with 0.875 ROC-AUC.

Python fastAPI Angular PostgreSQL Chrome DevTools