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Justin Felix
@justinnfelix
Full Stack Developer
United Kingdom
English
About me
I’m a professional Full Stack Developer specializing in FinTech, SaaS, Web & Mobile App Development. I build secure, scalable, and high-performance applications with modern technologies including Figma, React, Next.js, Flutter, React Native, Node.js, NestJS, Django, Laravel, PostgreSQL, MongoDB, and REST APIs. From FinTech platforms, banking apps, payment systems, digital wallets, trading platforms, SaaS products, marketplaces, dashboards, and custom mobile apps I handle the complete development process from UI/UX and frontend to backend, API integrations, testing, and deployment.
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Justin Felix
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Cross-Platform Development
I will develop a scalable trading platform for forex, crypto and stocks trading app
