Open to opportunities

Eymen Eid

@eymen

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Senior backend engineer optimizing high-scale distributed PHP systems for reliability and performance.

Turkey

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What I'm looking for

I’m looking for a backend role where I can design distributed services and microservices, improve API performance with caching/queues/observability, and help build reliable high-scale production systems on modern cloud infrastructure.

I’m an expert backend engineer building and optimizing high-scale production systems. I focus on distributed services, performance bottlenecks, and reliability, having reduced system overhead by 5x and increased API capacity by 30% under sustained load.

In production environments, I’ve architected Redis Cluster caching (10M+ websites), cutting database queries by 60% and panel load times by 45%. I’ve migrated legacy components to Kubernetes microservices to enable daily deployments and improved API response times from 1.2s to 400ms.

I also deliver end-to-end backend performance improvements across financial and SaaS platforms—cutting invoice processing from 8s to under 1s, optimizing SaaS financial APIs by 30%, doubling capacity to 5K+ active businesses, and supporting 100K+ monthly transactions on AWS. From microservices and queues to observability and integrations (Stripe, email services, analytics, AI/LLM APIs), I build systems that scale cleanly and stay dependable.

Experience

Work history, roles, and key accomplishments

Senior PHP Developer

WebPros (Plesk)

Jul 2024 - Jul 2025 (1 year)

Architected distributed caching with Redis Cluster for a Plesk platform powering 10M+ websites, reducing database queries by 60% and panel load times by 45%. Migrated legacy components to Kubernetes microservices, enabling daily deployments and improving API response times from 1.2s to 400ms.

Redis Cluster Kubernetes Microservices Performance Optimization CI CD

Senior PHP Developer

Quality Media

Feb 2024 - Aug 2024 (6 months)

Built a Laravel-based restaurant POS system handling 10K+ daily transactions. Reduced server load by 5x using Redis caching and database optimization, cutting invoice processing time from 8s to under 1s.

Laravel Redis Database Optimization PHP High Throughput Systems Performance Tuning Reliability

Senior PHP Developer

Ossos (zFloos)

Oct 2022 - Apr 2023 (6 months)

Optimized a SaaS financial platform’s APIs by 30% via indexing and Redis caching, doubling capacity to 5K+ active businesses. Implemented Laravel queues for background processing, reducing response times by 40%.

Laravel Queues Redis Indexing Performance Tuning

Senior Laravel Backend Developer

Taptok

Aug 2021 - Nov 2022 (1 year 3 months)

Architected a multi-tenant SaaS platform handling 100K+ monthly transactions on AWS (EC2, RDS) using Docker. Implemented database sharding and background job queues to support 100K+ monthly transaction volume.

AWS EC2 AWS RDS Docker Scalability Distributed Systems

Senior PHP Developer

Inisev

Dec 2020 - Feb 2022 (1 year 2 months)

Built backend infrastructure for WordPress SaaS products serving 500K+ users globally. Designed a microservices architecture for MyPopUps and Sellcodes, integrating Stripe payments, email services, and analytics platforms.

Microservices Backend Stripe Email Integration Analytics API Development Scalability AWS Cloud

Junior PHP Developer

Ossos (zFloos)

Jun 2018 - Nov 2020 (2 years 5 months)

Developed a Laravel-based financial management platform from the ground up, supporting 500+ daily users. Improved query performance and implemented background job processing to enhance responsiveness and throughput.

Laravel PHP SQL Query Optimization Background Jobs OOP MVC Performance Optimization Reliability

Self-Directed PHP Developer

Independent

Feb 2017 - Jun 2018 (1 year 4 months)

Dedicated 16 months to mastering the PHP ecosystem through open-source contributions and custom web application development. Built and improved web features using a hands-on, production-focused learning approach.

PHP Open Source Contributions Web Application Development Unit Testing Integration Testing CI CD API Development TDD