Zahi El Helou
nSkilled in agile development, market analysis, and leading cross-functional teams. Focused on delivering scalable web solutions and using data-driven insights to drive innovation and business growth.
About
Full-stack engineer with expertise in front-end, back-end, data analysis, machine learning, and business intelligence.\nSkilled in agile development, market analysis, and leading cross-functional teams. Focused on delivering scalable web solutions and using data-driven insights to drive innovation and business growth.
- 17 years' experience
- Joined September 2025
Skills· 37
Languages
- EnglishFluent
- LithuanianFluent
- Greek, ModernAdvanced
Industry experience
- Software & Internet
- Professional Services
- Media & Entertainment
- Education
- Gaming
- Other
- Healthcare
- Financial Services
- Government
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Work experience· 24 roles
Contributed to 35% of the company's development, focusing on Flutter-based front-end features and integration with back-end services using Dart, Swift, Kotlin, Java, JavaScript, and Firebase. Implemented Stripe payments, subscription flows, secure revenue distribution, and built deep linking, smart navigation, and dynamic booking interactions to improve usability, while leveraging serverless functions for automation and data analysis to optimize user engagement.
Aaltoes 24 Hours hackathon: built Unsterling, a decentralised SocialFi platform on Supra's Layer 1 blockchain, focusing on secure data management, content monetization, and IP protection using smart contracts and dV RF technology. Participated alongside 330+ developers and 7 sponsors, competing for $27,500 in prizes across seven challenges.
Developed a deep learning model to detect AI-manipulated regions in images using binary segmentation, trained on a 46K-image dataset. Applied advanced post-processing techniques and run-length encoding to improve model accuracy within tight time constraints.
Education· 21
Certifications and awards· 9
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