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Zakaria Zaoui
Open to opportunitiesData Annotator (AI)
Full-stack developer building durable web and backend systems with solid APIs.
MoroccoData Annotator (AI) at Mistral
About
I’m a full-stack developer focused on building web and backend software that “last”—clean, reliable, and easy to maintain. I care about what makes products succeed in real use: solid APIs, sensible architecture, and systems that stay dependable beyond a demo.
I’ve owned features end to end, building and maintaining client web applications across frontend and backend. I develop backend API features, connect frontends to databases and external services, and translate client requirements into working, maintainable technical solutions.
Beyond core development, I work as a Data Annotator (AI), applying careful, consistent judgment at scale to improve data quality for model training and evaluation. I’ve also delivered robotics workshops and supported manufacturing systems during an internship—skills that strengthened my troubleshooting mindset and ability to communicate technical solutions clearly.
Experience
Data Annotator (AI)
Annotated and reviewed data used to train and evaluate AI models, ensuring consistent, careful judgment at scale. Helped improve understanding of data quality and model behavior by applying evaluation-focused review.
Data AnnotationAI Training DataData QualityAnnotationsAI model evaluationDocumentation
Full-Stack Developer
Built and maintained client websites and web applications across frontend and backend. Developed API features and integrated frontends with databases and external services while translating client requirements into maintainable solutions.
ReactNext.jsExpressPostgreSQLMongoDBTypeScriptAPI Integration
Education
University of Helsinki
Completed the Elements of AI course/certificate in 2026.
Completed the Elements of AI course/certificate in 2026.
Google
Completed the Google Data Analytics certification in 2026.
Completed the Google Data Analytics certification in 2026.
Université Mundiapolis
B.Sc. in Computer Science with a thesis on AI integration in commerce websites.