A software engineer with 8+ years of expertise in front-end, back-end, and computer vision development across healthcare, governance, and IAM domains in many countries including the US. Proficient in Java, Node.js, Spring, Angular, Typescript, Docker, Elasticsearch, MongoDB, and GraphQL.

2023 — Now7-ElevenSenior Software Engineer

2023 — Now

Irving, Texas, United States

Improved system performance and scalability for our delivery system

Reduced knowledge gap and accelerated onboarding for new team members, reducing the onboarding process to days instead of weeks.

Tech lead for marketplace integration team.

Technologies: Java, Node.js, JavaScript, Spring Framework, Lambda, AWS, Cloudwatch, API Gateway, ECS, Kensis, SQS, SNS, Git, REST API.

2023 — 2024WalmartSenior Backend Software Engineer

2023 — 2024

Dallas, Texas, United States

Improve stability and resilience of the point of sale (POS) system which is a highly sensitive project.

Enhance project architecture by migrating to asynchronous and event-driven architecture.

Setting up a migration strategy to a new configuration system that improved feature, and application

configuration.

Technologies: Node.js, JavaScript, Typescript, Express.js, Kafka, Kubernetes, Git, REST API.

2021 — 2022LunchboxSenior Backend Software Engineer

2021 — 2022

Implemented and maintained RESTful API to manage restaurant digital experience, resulting in a

50% increase in customer engagement and retention.

Fixed critical bugs that saved the company around $50,000 per quarter.

Refactored codebase and increased test coverage by 50%, leading to a reduction in bugs reported

by customers.

Resume

Generated technical documentation to improve the onboarding process, resulting in a 40%

reduction in ramp-up time for new team members.

Technologies: Node.js, JavaScript, Typescript, Express.js, MongoDB, AWS, Git, REST API, Linux.

2020 — 2022The Linux FoundationSenior Software Engineer

2020 — 2022

Spearheaded both backend and frontend software development and implementation projects for

the organization, using Angular, Node.js, GraphQL, and Typescript to write clean and efficient code.

Authored visually appealing and complex data charts that aligned with expected designs and met

high-performance standards, resulting in a 35% increase in user engagement with data-driven

content.

Achieved a significant 50% reduction in application Bootstrap time through optimized coding and

deployment strategies.

Streamlined development and testing life cycles by 30% through the restructuring of deployment

plans to focus on feature branches.

Troubleshot, debugged, and upgraded existing software to improve functionality and stability.

Technologies: Node.js, JavaScript, Angular, Typescript, Express.js, GraphQL, Elasticsearch, AWS, Git,

REST API, GitHub Actions, CircleCI, Linux.

2020 — 2020CegedimFull Stack Software Engineer

2020 — 2020

Cairo, Egypt

Tailored a robust API for data aggregation that enabled efficient data management and retrieval.

Migrated existing AngularJS codebase to Angular, which caused a 50% reduction in loading time

and enhanced user experience.

Applied a lazy loading mechanism that coordinated thousands of records on the same UI view,

improving system performance by 40%.

Technologies: Java, Node.js, JavaScript, AngularJS, Angular, Typescript, Express.js, Spring Framework,

Elasticsearch, MongoDB, Git, Grunt, REST API.

Education

2022 — 2024

Maharishi International University

Master of Science - MS

2022 — 2024

2008 — 2013

Helwan University Cairo

Bachelor of Commerce (B.Com.)

2008 — 2013

Experience+

Education

Master of Science - MS

Bachelor of Commerce (B.Com.)