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I am a Senior Backend Engineer with a passion for building scalable microservices and high-performance systems. With over 7 years of experience, I've successfully managed development teams and delivered production-ready solutions for various industries, including blockchain and e-commerce. I thrive in collaborative environments, where creativity and innovation lead to impactful outcomes.…

Mostafa Ali Hasan

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I am a Senior Backend Engineer with a passion for building scalable microservices and high-performance systems. With over 7 years of experience, I've successfully managed development teams and delivered production-ready solutions for various industries, including blockchain and e-commerce. I thrive in collaborative environments, where creativity and innovation lead to impactful outcomes.…

Available to hire

I am a Senior Backend Engineer with a passion for building scalable microservices and high-performance systems. With over 7 years of experience, I’ve successfully managed development teams and delivered production-ready solutions for various industries, including blockchain and e-commerce. I thrive in collaborative environments, where creativity and innovation lead to impactful outcomes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

English

Fluent

Arabic

Fluent

Work Experience

Senior Back End Engineer at LARSA Technologies

April 1, 2025 - Present

Architect and develop scalable microservices using Node.js and Go for enterprise applications. Build competition and awards system handling complex business logic and real-time processing. Design RESTful APIs for blockchain educational platform serving thousands of users. Develop backend services for tourism and ride-hailing platforms. Optimize database performance and implement Redis caching strategies.

Full-stack Developer & Team Lead at ScrollBites (RAMMAZ Tech)

February 1, 2022 - May 1, 2025

Led a development team of 5+ engineers, conducting code reviews and sprint planning. Architected full-stack applications using Node.js, React, and Next.js. Developed blockchain solutions with Solidity and smart contracts. Managed AWS deployments and CI/CD pipelines. Improved system performance by 40% through optimization.

Senior Full Stack Engineer at Qtech Group

April 1, 2020 - April 1, 2021

Developed backend web applications and React Native mobile apps. Built RESTful APIs using Node.js and Express. Implemented responsive frontend with React.js. Collaborated in Agile/Scrum environment.

Full Stack Engineer at Abraa.com

August 1, 2018 - February 1, 2021

Built full-stack web applications from concept to deployment. Designed database schemas and optimized queries. Developed user interfaces with modern JavaScript frameworks. Integrated third-party APIs and payment gateways.