Yoosuf Yazak Hafiz

Co-founder & CEO @Stone Ocean and Sr. Software Engineer @Allied Insurance.

I build robust, scalable web applications with Next.js, NestJS, tRPC, and PostgreSQL. My machine learning journey is grounded in Python, FastAPI, and Docker — currently expanding into Rust. I'm passionate about open source and bridging traditional software with intelligent systems to create the next generation of SaaS products.

Recent projects
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Work Experience
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  • May2025 - Current
    Stone Ocean
    CEO | Software Engineer

    Leading the development of SaaS products. Oversee product strategy, fullstack architecture, and team operations, combining ML systems with modern web frameworks.

  • Dec2023 - Current
    Allied Insurance
    Senior Software Engineer

    Building and maintaining scalable insurance platforms using React, Next.js, and Laravel. Driving performance improvements and collaborating across teams to deliver enterprise-grade solutions.

Let's Connect

If you want to get in touch with me about something or just to say hi, reach out on social media or send me an email.