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I'm Mosab, a London-based software engineer focusing on full-stack development, distributed systems, and GenAI. I design scalable, reliable applications and care deeply about performance, observability, and developer experience.\n\nMy experience spans Prime Video, Careem, and Blink22, where I built microservices, transformed monoliths into scalable architectures, and shipped backend APIs in TypeScript, Node.js, Ruby on Rails, and Python. I enjoy turning complex requirements into robust systems and teaching others along the way.…I'm Mosab, a London-based software engineer focusing on full-stack development, distributed systems, and GenAI. I design scalable, reliable applications and care deeply about performance, observability, and developer experience.\n\nMy experience spans Prime Video, Careem, and Blink22, where I built microservices, transformed monoliths into scalable architectures, and shipped backend APIs in TypeScript, Node.js, Ruby on Rails, and Python. I enjoy turning complex requirements into robust systems and teaching others along the way.

Mosab Muhammad

Full Stack Developer, Back-End Developer, Front-End Developer, +3

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I'm Mosab, a London-based software engineer focusing on full-stack development, distributed systems, and GenAI. I design scalable, reliable applications and care deeply about performance, observability, and developer experience.\n\nMy experience spans Prime Video, Careem, and Blink22, where I built microservices, transformed monoliths into scalable architectures, and shipped backend APIs in TypeScript, Node.js, Ruby on Rails, and Python. I enjoy turning complex requirements into robust systems and teaching others along the way.…I'm Mosab, a London-based software engineer focusing on full-stack development, distributed systems, and GenAI. I design scalable, reliable applications and care deeply about performance, observability, and developer experience.\n\nMy experience spans Prime Video, Careem, and Blink22, where I built microservices, transformed monoliths into scalable architectures, and shipped backend APIs in TypeScript, Node.js, Ruby on Rails, and Python. I enjoy turning complex requirements into robust systems and teaching others along the way.

Available to hire

I’m Mosab, a London-based software engineer focusing on full-stack development, distributed systems, and GenAI. I design scalable, reliable applications and care deeply about performance, observability, and developer experience.\n\nMy experience spans Prime Video, Careem, and Blink22, where I built microservices, transformed monoliths into scalable architectures, and shipped backend APIs in TypeScript, Node.js, Ruby on Rails, and Python. I enjoy turning complex requirements into robust systems and teaching others along the way.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Engineer at Amazon - Prime Video

January 1, 2021 - Present

Full-Stack development: Designed and delivered production-grade full-stack applications using TypeScript, Node.js, React, Java, and Python, raising service reliability and accelerating internal development workflows. LLM & GenAI Systems: Built GenAI-powered automated root-cause analysis tools using AWS Bedrock, reducing on-call investigation time and operational effort by 30%+. Implemented intelligent monitoring and error insights across core Prime Video systems. Distributed Systems Architecture: Improved performance and resiliency of Prime Video's high-scale log ingestion systems. Runtime Frameworks: Developed and maintained the Application Runtime Framework powering Prime Video across TVs, consoles, and streaming devices, improving app startup, consistency, and performance across platforms.

Software Engineer at Careem

September 1, 2019 - June 1, 2020

Careem Bus platform: Enhanced the platform by decomposing a monolithic system into scalable microservices. Delivered and maintained backend services in TypeScript/Node.js supporting high-volume markets across the Middle East and Africa.

Software Engineer at Blink22

July 1, 2017 - September 1, 2019

Manifest (Fitness & Wellness Platform): Developed backend architecture and APIs from scratch for a global fitness and wellness app (Ruby on Rails). Implemented payment flows, real-time chat (Firestore), admin dashboards, and automated tests using RSpec. Carpool Club (Ride-Sharing Platform): Implemented backend functionality for a real-time ride-sharing platform using Rails; built event-driven features with PubNub, improved performance via database optimization, and shipped an internal admin console.