Looking for a job

Mohammad Eid

@mohammadeid1

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I build and operate merchant platforms spanning backend, web, mobile, payments, and delivery integrations.

Palestine, State of

Message

What I'm looking for

I'm looking for an opportunity that lets me keep growing by taking on new kinds of technical challenges, within an organized environment that includes things like code review and close collaboration with other engineers — most of my experience so far has been fairly independent, so I'm looking to build on that in a more structured, team-oriented setting.

At Zone Technologies, I build and operate a production merchant platform connecting order management, delivery providers, electronic payments, and Odoo-based financial reconciliation.

I improved payment reliability with webhook-based idempotent processing using AWS SQS, preventing duplicate payment and order actions. I also reduced core order-query time from about four seconds to under one second by migrating data from excessive multi-table joins to Elasticsearch with Logstash.

I build backend features and REST APIs with PHP, Next.js API routes, TypeScript, MySQL, and Elasticsearch, while contributing to the React/Next.js frontend. I implemented Redis-backed authentication, scheduled reconciliation, and more reliable concurrent Odoo transactions.

As the sole mobile developer, I built and released the platform's Flutter app for iOS and Android. I also deploy and support services with Docker, GitHub Actions, PM2, Nginx, Cypress, and production troubleshooting.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Zone Technologies

Jan 2022 - Present (4 years 8 months)

Own development and production operation of a merchant platform, improving payment reliability, query performance, and authentication. Built and released the Flutter mobile app for iOS and Android as the sole mobile developer.