@buildwithmostafa

Mostafa Mahmoud

@buildwithmostafaCairo, EgyptJoined July 2026

Software Engineer | Building Robust Backends & Intelligent Workflows

About

Software Engineer specializing in Java, Spring Boot, and Camunda 8. I write about how modern backend systems are designed, integrated, and orchestrated in production.

Available for

Software engineering roles · Freelance backend & workflow automation projects · Technical writing collaborations · Speaking engagements

Mostafa Mahmoud's blogs

Mostafa Buildsbuildwithmostafa.hashnode.dev2 posts

Streaming LLM Tokens Over SSE in Production

بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ In the name of Allah, the Most Gracious, the Most Merciful. Every "typing" animation in ChatGPT, Claude, and Gemini's chat UIs is the same trick: Server-Sent

Aug 3 · 18 min readbuildwithmostafa.hashnode.dev

HTTP That Never Ends: SSE in Production

بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ In the name of Allah, the Most Gracious, the Most Merciful. Take a standard HTTP request-response, never finish writing the response, and you get an endless s

Jul 20 · 31 min readbuildwithmostafa.hashnode.dev

Mostafa Mahmoud

About

Available for

Mostafa Mahmoud's blogs

Streaming LLM Tokens Over SSE in Production

HTTP That Never Ends: SSE in Production

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Mostafa Mahmoud

About

Available for

Mostafa Mahmoud's blogs

Streaming LLM Tokens Over SSE in Production

HTTP That Never Ends: SSE in Production