Ahmed Osama
Senior Backend Engineer
Building production systems with PHP, Laravel, NestJS, and TypeScript. 5+ years of experience in microservices architecture, e-commerce platforms, and technical leadership.
TypeScriptPHPLaravelNestJSPostgreSQL
What I Build
Technologies and tools I work with daily
TypeScript3y
PHP5y
NestJS3y
Laravel5y
Spryker2y
NuxtJS
VueJS
MySQL5y
PostgreSQL
MongoDB
Docker
Agile4y
NodeJS4y
Where I've Worked
A snapshot of my professional journey
Senior Backend Engineer
Gathern
Feb 2026 — Present
TypescriptNode.jsPHPLaravelAWSMicroservices
- Growth Team — owns ms-verifications and ms-ai microservices; secondary involvement in ms-search and ms-pricing.
- ms-financial — ZATCA e-Invoicing Compliance (Laravel, AWS)
Senior Backend Engineer
Ventrade GMBH
Jul 2023 — Jan 2026
NestJSPostgreSQLMongoDBTypeScriptMicroservices
- Co-designed microservices-based backend architecture collaborating with web and mobile teams
- Built standalone media microservice for upload, streaming, and image/video management with MongoDB metadata + PostgreSQL relational data
Senior Backend Engineer
Foodics
Jan 2024 — Jun 2024
PHPLaravelZATCAE-Invoicing
- Engineered ZATCA Phase 2 E-invoicing compliance layer with automated XML validation for Saudi tax regulations
- Developed and optimized Merchant Management System (MMS) portal for merchant onboarding
Published Courses
Educational content I've created
Latest Articles
Thoughts on engineering, architecture, and tools
