Open to opportunities

leule haylay

@leulehaylay

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Experienced staff software engineer specializing in scalable web applications.

United States

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What I'm looking for

I am looking for a role that challenges my skills and fosters growth.

With over a decade of experience in software engineering, I have honed my skills in building scalable and efficient web applications. Currently, as a Staff Software Engineer at Apple, I lead the development of AI model analysis tools and have successfully transitioned our architecture to a microservices-based model. My expertise in React.js, Node.js, and Django has allowed me to create user-friendly applications that enhance customer satisfaction.

Prior to my role at Apple, I served as a Senior Software Engineer at Walmart, where I played a pivotal role in developing their e-commerce platform and ensuring HIPAA-compliant data management for healthcare services. My commitment to code quality and performance optimization has consistently resulted in improved application reliability and user experience. I am passionate about mentoring junior developers and fostering a collaborative team environment.

Experience

Work history, roles, and key accomplishments

Current

Staff Software Engineer

Current

Apple

Apr 2018 - Present (7 years 2 months)

Developed AI model analysis tools and a chatbot application, transitioning to a microservices architecture. Enhanced code quality through testing and streamlined CI/CD pipelines for cloud applications.

Next.js Django Go Jenkins Docker Kubernetes Jest

Senior Software Engineer

Walmart

Aug 2010 - Apr 2018 (7 years 8 months)

Led the development of Walmart’s e-commerce platform and healthcare systems, optimizing performance and ensuring secure data management. Automated testing workflows and implemented real-time communication.